From 54c532170febc2720a42bd2bd6e5e1b4c864d527 Mon Sep 17 00:00:00 2001 From: Evan Quan Date: Mon, 19 Mar 2018 14:23:57 -0500 Subject: [PATCH 3896/4131] drm/amd/powerplay: add the hw manager for vega12 (v4) handles the driver power state setup v2: squash in the following: - handle negative temperature ranges - add vega12 thermal ranges - use ffs/fls - remove ACG code - resend NumOfDisplays message - correct max dpm levels - remove power containment settings - fix warnings - add sensors interface - delete unused overdrive arbiter - drop get_temperature callback - smu table cleanup - atomfirmware smu dpm table updates v3: rebase v4: rebase Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/include/dm_pp_interface.h | 2 +- drivers/gpu/drm/amd/powerplay/hwmgr/Makefile | 4 +- drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c | 6 + drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 2444 ++++++++++++++++++++ drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h | 470 ++++ .../gpu/drm/amd/powerplay/hwmgr/vega12_powertune.c | 1364 +++++++++++ .../gpu/drm/amd/powerplay/hwmgr/vega12_powertune.h | 53 + .../amd/powerplay/hwmgr/vega12_processpptables.c | 430 ++++ .../amd/powerplay/hwmgr/vega12_processpptables.h | 58 + .../gpu/drm/amd/powerplay/hwmgr/vega12_thermal.c | 324 +++ .../gpu/drm/amd/powerplay/hwmgr/vega12_thermal.h | 66 + .../gpu/drm/amd/powerplay/inc/hardwaremanager.h | 14 + drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 21 + 13 files changed, 5254 insertions(+), 2 deletions(-) create mode 100644 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c create mode 100644 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h create mode 100644 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_powertune.c create mode 100644 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_powertune.h create mode 100644 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_processpptables.c create mode 100644 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_processpptables.h create mode 100644 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.c create mode 100644 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.h diff --git a/drivers/gpu/drm/amd/include/dm_pp_interface.h b/drivers/gpu/drm/amd/include/dm_pp_interface.h index 7214731..7852952 100644 --- a/drivers/gpu/drm/amd/include/dm_pp_interface.h +++ b/drivers/gpu/drm/amd/include/dm_pp_interface.h @@ -23,7 +23,7 @@ #ifndef _DM_PP_INTERFACE_ #define _DM_PP_INTERFACE_ -#define PP_MAX_CLOCK_LEVELS 8 +#define PP_MAX_CLOCK_LEVELS 16 enum amd_pp_display_config_type{ AMD_PP_DisplayConfigType_None = 0, diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/Makefile b/drivers/gpu/drm/amd/powerplay/hwmgr/Makefile index 716a150..cb84698 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/Makefile +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/Makefile @@ -11,7 +11,9 @@ HARDWARE_MGR = hwmgr.o processpptables.o \ smu7_clockpowergating.o \ vega10_processpptables.o vega10_hwmgr.o vega10_powertune.o \ vega10_thermal.o smu10_hwmgr.o pp_psm.o\ - pp_overdriver.o smu_helper.o pp_psm_legacy.o pp_psm_new.o + pp_overdriver.o smu_helper.o pp_psm_legacy.o pp_psm_new.o \ + vega12_processpptables.o vega12_hwmgr.o \ + vega12_powertune.o vega12_thermal.o AMD_PP_HWMGR = $(addprefix $(AMD_PP_PATH)/hwmgr/,$(HARDWARE_MGR)) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c index 2290300..8f032e69 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c @@ -41,11 +41,13 @@ extern const struct pp_smumgr_func tonga_smu_funcs; extern const struct pp_smumgr_func fiji_smu_funcs; extern const struct pp_smumgr_func polaris10_smu_funcs; extern const struct pp_smumgr_func vega10_smu_funcs; +extern const struct pp_smumgr_func vega12_smu_funcs; extern const struct pp_smumgr_func smu10_smu_funcs; extern int smu7_init_function_pointers(struct pp_hwmgr *hwmgr); extern int smu8_init_function_pointers(struct pp_hwmgr *hwmgr); extern int vega10_hwmgr_init(struct pp_hwmgr *hwmgr); +extern int vega12_hwmgr_init(struct pp_hwmgr *hwmgr); extern int smu10_init_function_pointers(struct pp_hwmgr *hwmgr); static int polaris_set_asic_special_caps(struct pp_hwmgr *hwmgr); @@ -186,6 +188,10 @@ int hwmgr_early_init(struct pp_hwmgr *hwmgr) hwmgr->smumgr_funcs = &vega10_smu_funcs; vega10_hwmgr_init(hwmgr); break; + case CHIP_VEGA12: + hwmgr->smumgr_funcs = &vega12_smu_funcs; + vega12_hwmgr_init(hwmgr); + break; default: return -EINVAL; } diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c new file mode 100644 index 0000000..66633b6 --- /dev/null +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c @@ -0,0 +1,2444 @@ +/* + * Copyright 2017 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#include +#include +#include +#include + +#include "hwmgr.h" +#include "amd_powerplay.h" +#include "vega12_smumgr.h" +#include "hardwaremanager.h" +#include "ppatomfwctrl.h" +#include "atomfirmware.h" +#include "cgs_common.h" +#include "vega12_powertune.h" +#include "vega12_inc.h" +#include "pp_soc15.h" +#include "pppcielanes.h" +#include "vega12_hwmgr.h" +#include "vega12_processpptables.h" +#include "vega12_pptable.h" +#include "vega12_thermal.h" +#include "vega12_ppsmc.h" +#include "pp_debug.h" +#include "amd_pcie_helpers.h" +#include "cgs_linux.h" +#include "ppinterrupt.h" +#include "pp_overdriver.h" +#include "pp_thermal.h" + +static const ULONG PhwVega12_Magic = (ULONG)(PHM_VIslands_Magic); + +static int vega12_force_clock_level(struct pp_hwmgr *hwmgr, + enum pp_clock_type type, uint32_t mask); +static int vega12_get_clock_ranges(struct pp_hwmgr *hwmgr, + uint32_t *clock, + PPCLK_e clock_select, + bool max); + +struct vega12_power_state *cast_phw_vega12_power_state( + struct pp_hw_power_state *hw_ps) +{ + PP_ASSERT_WITH_CODE((PhwVega12_Magic == hw_ps->magic), + "Invalid Powerstate Type!", + return NULL;); + + return (struct vega12_power_state *)hw_ps; +} + +const struct vega12_power_state *cast_const_phw_vega12_power_state( + const struct pp_hw_power_state *hw_ps) +{ + PP_ASSERT_WITH_CODE((PhwVega12_Magic == hw_ps->magic), + "Invalid Powerstate Type!", + return NULL;); + + return (const struct vega12_power_state *)hw_ps; +} + +static void vega12_set_default_registry_data(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + + data->gfxclk_average_alpha = PPVEGA12_VEGA12GFXCLKAVERAGEALPHA_DFLT; + data->socclk_average_alpha = PPVEGA12_VEGA12SOCCLKAVERAGEALPHA_DFLT; + data->uclk_average_alpha = PPVEGA12_VEGA12UCLKCLKAVERAGEALPHA_DFLT; + data->gfx_activity_average_alpha = PPVEGA12_VEGA12GFXACTIVITYAVERAGEALPHA_DFLT; + data->lowest_uclk_reserved_for_ulv = PPVEGA12_VEGA12LOWESTUCLKRESERVEDFORULV_DFLT; + + data->display_voltage_mode = PPVEGA12_VEGA12DISPLAYVOLTAGEMODE_DFLT; + data->dcef_clk_quad_eqn_a = PPREGKEY_VEGA12QUADRATICEQUATION_DFLT; + data->dcef_clk_quad_eqn_b = PPREGKEY_VEGA12QUADRATICEQUATION_DFLT; + data->dcef_clk_quad_eqn_c = PPREGKEY_VEGA12QUADRATICEQUATION_DFLT; + data->disp_clk_quad_eqn_a = PPREGKEY_VEGA12QUADRATICEQUATION_DFLT; + data->disp_clk_quad_eqn_b = PPREGKEY_VEGA12QUADRATICEQUATION_DFLT; + data->disp_clk_quad_eqn_c = PPREGKEY_VEGA12QUADRATICEQUATION_DFLT; + data->pixel_clk_quad_eqn_a = PPREGKEY_VEGA12QUADRATICEQUATION_DFLT; + data->pixel_clk_quad_eqn_b = PPREGKEY_VEGA12QUADRATICEQUATION_DFLT; + data->pixel_clk_quad_eqn_c = PPREGKEY_VEGA12QUADRATICEQUATION_DFLT; + data->phy_clk_quad_eqn_a = PPREGKEY_VEGA12QUADRATICEQUATION_DFLT; + data->phy_clk_quad_eqn_b = PPREGKEY_VEGA12QUADRATICEQUATION_DFLT; + data->phy_clk_quad_eqn_c = PPREGKEY_VEGA12QUADRATICEQUATION_DFLT; + + data->registry_data.disallowed_features = 0x0; + data->registry_data.od_state_in_dc_support = 0; + data->registry_data.skip_baco_hardware = 0; + + data->registry_data.log_avfs_param = 0; + data->registry_data.sclk_throttle_low_notification = 1; + data->registry_data.force_dpm_high = 0; + data->registry_data.stable_pstate_sclk_dpm_percentage = 75; + + data->registry_data.didt_support = 0; + if (data->registry_data.didt_support) { + data->registry_data.didt_mode = 6; + data->registry_data.sq_ramping_support = 1; + data->registry_data.db_ramping_support = 0; + data->registry_data.td_ramping_support = 0; + data->registry_data.tcp_ramping_support = 0; + data->registry_data.dbr_ramping_support = 0; + data->registry_data.edc_didt_support = 1; + data->registry_data.gc_didt_support = 0; + data->registry_data.psm_didt_support = 0; + } + + data->registry_data.pcie_lane_override = 0xff; + data->registry_data.pcie_speed_override = 0xff; + data->registry_data.pcie_clock_override = 0xffffffff; + data->registry_data.regulator_hot_gpio_support = 1; + data->registry_data.ac_dc_switch_gpio_support = 0; + data->registry_data.quick_transition_support = 0; + data->registry_data.zrpm_start_temp = 0xffff; + data->registry_data.zrpm_stop_temp = 0xffff; + data->registry_data.odn_feature_enable = 1; + data->registry_data.disable_water_mark = 0; + data->registry_data.disable_pp_tuning = 0; + data->registry_data.disable_xlpp_tuning = 0; + data->registry_data.disable_workload_policy = 0; + data->registry_data.perf_ui_tuning_profile_turbo = 0x19190F0F; + data->registry_data.perf_ui_tuning_profile_powerSave = 0x19191919; + data->registry_data.perf_ui_tuning_profile_xl = 0x00000F0A; + data->registry_data.force_workload_policy_mask = 0; + data->registry_data.disable_3d_fs_detection = 0; + data->registry_data.fps_support = 1; + data->registry_data.disable_auto_wattman = 1; + data->registry_data.auto_wattman_debug = 0; + data->registry_data.auto_wattman_sample_period = 100; + data->registry_data.auto_wattman_threshold = 50; +} + +static int vega12_set_features_platform_caps(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + struct amdgpu_device *adev = hwmgr->adev; + + if (data->vddci_control == VEGA12_VOLTAGE_CONTROL_NONE) + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_ControlVDDCI); + + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_TablelessHardwareInterface); + + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_EnableSMU7ThermalManagement); + + if (adev->pg_flags & AMD_PG_SUPPORT_UVD) { + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_UVDPowerGating); + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_UVDDynamicPowerGating); + } + + if (adev->pg_flags & AMD_PG_SUPPORT_VCE) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_VCEPowerGating); + + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_UnTabledHardwareInterface); + + if (data->registry_data.odn_feature_enable) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_ODNinACSupport); + else { + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_OD6inACSupport); + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_OD6PlusinACSupport); + } + + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_ActivityReporting); + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_FanSpeedInTableIsRPM); + + if (data->registry_data.od_state_in_dc_support) { + if (data->registry_data.odn_feature_enable) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_ODNinDCSupport); + else { + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_OD6inDCSupport); + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_OD6PlusinDCSupport); + } + } + + if (data->registry_data.thermal_support + && data->registry_data.fuzzy_fan_control_support + && hwmgr->thermal_controller.advanceFanControlParameters.usTMax) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_ODFuzzyFanControlSupport); + + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_DynamicPowerManagement); + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_SMC); + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_ThermalPolicyDelay); + + if (data->registry_data.force_dpm_high) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_ExclusiveModeAlwaysHigh); + + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_DynamicUVDState); + + if (data->registry_data.sclk_throttle_low_notification) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_SclkThrottleLowNotification); + + /* power tune caps */ + /* assume disabled */ + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_PowerContainment); + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_DiDtSupport); + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_SQRamping); + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_DBRamping); + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_TDRamping); + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_TCPRamping); + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_DBRRamping); + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_DiDtEDCEnable); + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_GCEDC); + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_PSM); + + if (data->registry_data.didt_support) { + phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DiDtSupport); + if (data->registry_data.sq_ramping_support) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_SQRamping); + if (data->registry_data.db_ramping_support) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DBRamping); + if (data->registry_data.td_ramping_support) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_TDRamping); + if (data->registry_data.tcp_ramping_support) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_TCPRamping); + if (data->registry_data.dbr_ramping_support) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DBRRamping); + if (data->registry_data.edc_didt_support) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DiDtEDCEnable); + if (data->registry_data.gc_didt_support) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_GCEDC); + if (data->registry_data.psm_didt_support) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_PSM); + } + + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_RegulatorHot); + + if (data->registry_data.ac_dc_switch_gpio_support) { + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_AutomaticDCTransition); + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_SMCtoPPLIBAcdcGpioScheme); + } + + if (data->registry_data.quick_transition_support) { + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_AutomaticDCTransition); + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_SMCtoPPLIBAcdcGpioScheme); + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_Falcon_QuickTransition); + } + + if (data->lowest_uclk_reserved_for_ulv != PPVEGA12_VEGA12LOWESTUCLKRESERVEDFORULV_DFLT) { + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_LowestUclkReservedForUlv); + if (data->lowest_uclk_reserved_for_ulv == 1) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_LowestUclkReservedForUlv); + } + + if (data->registry_data.custom_fan_support) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_CustomFanControlSupport); + + return 0; +} + +static void vega12_init_dpm_defaults(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + int i; + + data->smu_features[GNLD_DPM_PREFETCHER].smu_feature_id = + FEATURE_DPM_PREFETCHER_BIT; + data->smu_features[GNLD_DPM_GFXCLK].smu_feature_id = + FEATURE_DPM_GFXCLK_BIT; + data->smu_features[GNLD_DPM_UCLK].smu_feature_id = + FEATURE_DPM_UCLK_BIT; + data->smu_features[GNLD_DPM_SOCCLK].smu_feature_id = + FEATURE_DPM_SOCCLK_BIT; + data->smu_features[GNLD_DPM_UVD].smu_feature_id = + FEATURE_DPM_UVD_BIT; + data->smu_features[GNLD_DPM_VCE].smu_feature_id = + FEATURE_DPM_VCE_BIT; + data->smu_features[GNLD_ULV].smu_feature_id = + FEATURE_ULV_BIT; + data->smu_features[GNLD_DPM_MP0CLK].smu_feature_id = + FEATURE_DPM_MP0CLK_BIT; + data->smu_features[GNLD_DPM_LINK].smu_feature_id = + FEATURE_DPM_LINK_BIT; + data->smu_features[GNLD_DPM_DCEFCLK].smu_feature_id = + FEATURE_DPM_DCEFCLK_BIT; + data->smu_features[GNLD_DS_GFXCLK].smu_feature_id = + FEATURE_DS_GFXCLK_BIT; + data->smu_features[GNLD_DS_SOCCLK].smu_feature_id = + FEATURE_DS_SOCCLK_BIT; + data->smu_features[GNLD_DS_LCLK].smu_feature_id = + FEATURE_DS_LCLK_BIT; + data->smu_features[GNLD_PPT].smu_feature_id = + FEATURE_PPT_BIT; + data->smu_features[GNLD_TDC].smu_feature_id = + FEATURE_TDC_BIT; + data->smu_features[GNLD_THERMAL].smu_feature_id = + FEATURE_THERMAL_BIT; + data->smu_features[GNLD_GFX_PER_CU_CG].smu_feature_id = + FEATURE_GFX_PER_CU_CG_BIT; + data->smu_features[GNLD_RM].smu_feature_id = + FEATURE_RM_BIT; + data->smu_features[GNLD_DS_DCEFCLK].smu_feature_id = + FEATURE_DS_DCEFCLK_BIT; + data->smu_features[GNLD_ACDC].smu_feature_id = + FEATURE_ACDC_BIT; + data->smu_features[GNLD_VR0HOT].smu_feature_id = + FEATURE_VR0HOT_BIT; + data->smu_features[GNLD_VR1HOT].smu_feature_id = + FEATURE_VR1HOT_BIT; + data->smu_features[GNLD_FW_CTF].smu_feature_id = + FEATURE_FW_CTF_BIT; + data->smu_features[GNLD_LED_DISPLAY].smu_feature_id = + FEATURE_LED_DISPLAY_BIT; + data->smu_features[GNLD_FAN_CONTROL].smu_feature_id = + FEATURE_FAN_CONTROL_BIT; + data->smu_features[GNLD_DIDT].smu_feature_id = FEATURE_GFX_EDC_BIT; + data->smu_features[GNLD_GFXOFF].smu_feature_id = FEATURE_GFXOFF_BIT; + data->smu_features[GNLD_CG].smu_feature_id = FEATURE_CG_BIT; + data->smu_features[GNLD_ACG].smu_feature_id = FEATURE_ACG_BIT; + + for (i = 0; i < GNLD_FEATURES_MAX; i++) { + data->smu_features[i].smu_feature_bitmap = + (uint64_t)(1ULL << data->smu_features[i].smu_feature_id); + data->smu_features[i].allowed = + ((data->registry_data.disallowed_features >> i) & 1) ? + false : true; + } +} + +static int vega12_set_private_data_based_on_pptable(struct pp_hwmgr *hwmgr) +{ + return 0; +} + +static int vega12_hwmgr_backend_fini(struct pp_hwmgr *hwmgr) +{ + kfree(hwmgr->backend); + hwmgr->backend = NULL; + + return 0; +} + +static int vega12_hwmgr_backend_init(struct pp_hwmgr *hwmgr) +{ + int result = 0; + struct vega12_hwmgr *data; + struct amdgpu_device *adev = hwmgr->adev; + + data = kzalloc(sizeof(struct vega12_hwmgr), GFP_KERNEL); + if (data == NULL) + return -ENOMEM; + + hwmgr->backend = data; + + vega12_set_default_registry_data(hwmgr); + + data->disable_dpm_mask = 0xff; + data->workload_mask = 0xff; + + /* need to set voltage control types before EVV patching */ + data->vddc_control = VEGA12_VOLTAGE_CONTROL_NONE; + data->mvdd_control = VEGA12_VOLTAGE_CONTROL_NONE; + data->vddci_control = VEGA12_VOLTAGE_CONTROL_NONE; + + data->water_marks_bitmap = 0; + data->avfs_exist = false; + + vega12_set_features_platform_caps(hwmgr); + + vega12_init_dpm_defaults(hwmgr); + + /* Parse pptable data read from VBIOS */ + vega12_set_private_data_based_on_pptable(hwmgr); + + data->is_tlu_enabled = false; + + hwmgr->platform_descriptor.hardwareActivityPerformanceLevels = + VEGA12_MAX_HARDWARE_POWERLEVELS; + hwmgr->platform_descriptor.hardwarePerformanceLevels = 2; + hwmgr->platform_descriptor.minimumClocksReductionPercentage = 50; + + hwmgr->platform_descriptor.vbiosInterruptId = 0x20000400; /* IRQ_SOURCE1_SW_INT */ + /* The true clock step depends on the frequency, typically 4.5 or 9 MHz. Here we use 5. */ + hwmgr->platform_descriptor.clockStep.engineClock = 500; + hwmgr->platform_descriptor.clockStep.memoryClock = 500; + + data->total_active_cus = adev->gfx.cu_info.number; + /* Setup default Overdrive Fan control settings */ + data->odn_fan_table.target_fan_speed = + hwmgr->thermal_controller.advanceFanControlParameters.usMaxFanRPM; + data->odn_fan_table.target_temperature = + hwmgr->thermal_controller.advanceFanControlParameters.ucTargetTemperature; + data->odn_fan_table.min_performance_clock = + hwmgr->thermal_controller.advanceFanControlParameters.ulMinFanSCLKAcousticLimit; + data->odn_fan_table.min_fan_limit = + hwmgr->thermal_controller.advanceFanControlParameters.usFanPWMMinLimit * + hwmgr->thermal_controller.fanInfo.ulMaxRPM / 100; + + return result; +} + +static int vega12_init_sclk_threshold(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + + data->low_sclk_interrupt_threshold = 0; + + return 0; +} + +static int vega12_setup_asic_task(struct pp_hwmgr *hwmgr) +{ + PP_ASSERT_WITH_CODE(!vega12_init_sclk_threshold(hwmgr), + "Failed to init sclk threshold!", + return -EINVAL); + + return 0; +} + +/* + * @fn vega12_init_dpm_state + * @brief Function to initialize all Soft Min/Max and Hard Min/Max to 0xff. + * + * @param dpm_state - the address of the DPM Table to initiailize. + * @return None. + */ +static void vega12_init_dpm_state(struct vega12_dpm_state *dpm_state) +{ + dpm_state->soft_min_level = 0xff; + dpm_state->soft_max_level = 0xff; + dpm_state->hard_min_level = 0xff; + dpm_state->hard_max_level = 0xff; +} + +/* + * This function is to initialize all DPM state tables + * for SMU based on the dependency table. + * Dynamic state patching function will then trim these + * state tables to the allowed range based + * on the power policy or external client requests, + * such as UVD request, etc. + */ +static int vega12_setup_default_dpm_tables(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + struct vega12_single_dpm_table *dpm_table; + + memset(&data->dpm_table, 0, sizeof(data->dpm_table)); + + /* Initialize Sclk DPM table based on allow Sclk values */ + dpm_table = &(data->dpm_table.soc_table); + vega12_init_dpm_state(&(dpm_table->dpm_state)); + + dpm_table = &(data->dpm_table.gfx_table); + vega12_init_dpm_state(&(dpm_table->dpm_state)); + + /* Initialize Mclk DPM table based on allow Mclk values */ + dpm_table = &(data->dpm_table.mem_table); + vega12_init_dpm_state(&(dpm_table->dpm_state)); + + dpm_table = &(data->dpm_table.eclk_table); + vega12_init_dpm_state(&(dpm_table->dpm_state)); + + dpm_table = &(data->dpm_table.vclk_table); + vega12_init_dpm_state(&(dpm_table->dpm_state)); + + dpm_table = &(data->dpm_table.dclk_table); + vega12_init_dpm_state(&(dpm_table->dpm_state)); + + /* Assume there is no headless Vega12 for now */ + dpm_table = &(data->dpm_table.dcef_table); + vega12_init_dpm_state(&(dpm_table->dpm_state)); + + dpm_table = &(data->dpm_table.pixel_table); + vega12_init_dpm_state(&(dpm_table->dpm_state)); + + dpm_table = &(data->dpm_table.display_table); + vega12_init_dpm_state(&(dpm_table->dpm_state)); + + dpm_table = &(data->dpm_table.phy_table); + vega12_init_dpm_state(&(dpm_table->dpm_state)); + + /* save a copy of the default DPM table */ + memcpy(&(data->golden_dpm_table), &(data->dpm_table), + sizeof(struct vega12_dpm_table)); + + return 0; +} + +#if 0 +static int vega12_save_default_power_profile(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + struct vega12_single_dpm_table *dpm_table = &(data->dpm_table.gfx_table); + uint32_t min_level; + + hwmgr->default_gfx_power_profile.type = AMD_PP_GFX_PROFILE; + hwmgr->default_compute_power_profile.type = AMD_PP_COMPUTE_PROFILE; + + /* Optimize compute power profile: Use only highest + * 2 power levels (if more than 2 are available) + */ + if (dpm_table->count > 2) + min_level = dpm_table->count - 2; + else if (dpm_table->count == 2) + min_level = 1; + else + min_level = 0; + + hwmgr->default_compute_power_profile.min_sclk = + dpm_table->dpm_levels[min_level].value; + + hwmgr->gfx_power_profile = hwmgr->default_gfx_power_profile; + hwmgr->compute_power_profile = hwmgr->default_compute_power_profile; + + return 0; +} +#endif + +/** +* Initializes the SMC table and uploads it +* +* @param hwmgr the address of the powerplay hardware manager. +* @param pInput the pointer to input data (PowerState) +* @return always 0 +*/ +static int vega12_init_smc_table(struct pp_hwmgr *hwmgr) +{ + int result; + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + PPTable_t *pp_table = &(data->smc_state_table.pp_table); + struct pp_atomfwctrl_bios_boot_up_values boot_up_values; + struct phm_ppt_v3_information *pptable_information = + (struct phm_ppt_v3_information *)hwmgr->pptable; + + result = vega12_setup_default_dpm_tables(hwmgr); + PP_ASSERT_WITH_CODE(!result, + "Failed to setup default DPM tables!", + return result); + + result = pp_atomfwctrl_get_vbios_bootup_values(hwmgr, &boot_up_values); + if (!result) { + data->vbios_boot_state.vddc = boot_up_values.usVddc; + data->vbios_boot_state.vddci = boot_up_values.usVddci; + data->vbios_boot_state.mvddc = boot_up_values.usMvddc; + data->vbios_boot_state.gfx_clock = boot_up_values.ulGfxClk; + data->vbios_boot_state.mem_clock = boot_up_values.ulUClk; + data->vbios_boot_state.soc_clock = boot_up_values.ulSocClk; + data->vbios_boot_state.dcef_clock = boot_up_values.ulDCEFClk; + data->vbios_boot_state.uc_cooling_id = boot_up_values.ucCoolingID; + if (0 != boot_up_values.usVddc) { + smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_SetFloorSocVoltage, + (boot_up_values.usVddc * 4)); + data->vbios_boot_state.bsoc_vddc_lock = true; + } else { + data->vbios_boot_state.bsoc_vddc_lock = false; + } + smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_SetMinDeepSleepDcefclk, + (uint32_t)(data->vbios_boot_state.dcef_clock / 100)); + } + + memcpy(pp_table, pptable_information->smc_pptable, sizeof(PPTable_t)); + + result = vega12_copy_table_to_smc(hwmgr, + (uint8_t *)pp_table, TABLE_PPTABLE); + PP_ASSERT_WITH_CODE(!result, + "Failed to upload PPtable!", return result); + + return 0; +} + +static int vega12_set_allowed_featuresmask(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + int i; + uint32_t allowed_features_low = 0, allowed_features_high = 0; + + for (i = 0; i < GNLD_FEATURES_MAX; i++) + if (data->smu_features[i].allowed) + data->smu_features[i].smu_feature_id > 31 ? + (allowed_features_high |= ((data->smu_features[i].smu_feature_bitmap >> SMU_FEATURES_HIGH_SHIFT) & 0xFFFFFFFF)) : + (allowed_features_low |= ((data->smu_features[i].smu_feature_bitmap >> SMU_FEATURES_LOW_SHIFT) & 0xFFFFFFFF)); + + PP_ASSERT_WITH_CODE( + smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetAllowedFeaturesMaskHigh, allowed_features_high) == 0, + "[SetAllowedFeaturesMask] Attempt to set allowed features mask (high) failed!", + return -1); + + PP_ASSERT_WITH_CODE( + smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetAllowedFeaturesMaskLow, allowed_features_low) == 0, + "[SetAllowedFeaturesMask] Attempt to set allowed features mask (low) failed!", + return -1); + + return 0; +} + +static int vega12_enable_all_smu_features(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + uint64_t features_enabled; + int i; + bool enabled; + + PP_ASSERT_WITH_CODE( + smum_send_msg_to_smc(hwmgr, PPSMC_MSG_EnableAllSmuFeatures) == 0, + "[EnableAllSMUFeatures] Failed to enable all smu features!", + return -1); + + if (vega12_get_enabled_smc_features(hwmgr, &features_enabled) == 0) { + for (i = 0; i < GNLD_FEATURES_MAX; i++) { + enabled = (features_enabled & data->smu_features[i].smu_feature_bitmap) ? true : false; + data->smu_features[i].enabled = enabled; + data->smu_features[i].supported = enabled; + PP_ASSERT( + !data->smu_features[i].allowed || enabled, + "[EnableAllSMUFeatures] Enabled feature is different from allowed, expected disabled!"); + } + } + + return 0; +} + +static int vega12_disable_all_smu_features(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + uint64_t features_enabled; + int i; + bool enabled; + + PP_ASSERT_WITH_CODE( + smum_send_msg_to_smc(hwmgr, PPSMC_MSG_DisableAllSmuFeatures) == 0, + "[DisableAllSMUFeatures] Failed to disable all smu features!", + return -1); + + if (vega12_get_enabled_smc_features(hwmgr, &features_enabled) == 0) { + for (i = 0; i < GNLD_FEATURES_MAX; i++) { + enabled = (features_enabled & data->smu_features[i].smu_feature_bitmap) ? true : false; + data->smu_features[i].enabled = enabled; + data->smu_features[i].supported = enabled; + } + } + + return 0; +} + +static int vega12_odn_initialize_default_settings( + struct pp_hwmgr *hwmgr) +{ + return 0; +} + +static int vega12_enable_dpm_tasks(struct pp_hwmgr *hwmgr) +{ + int tmp_result, result = 0; + + smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_NumOfDisplays, 0); + + result = vega12_set_allowed_featuresmask(hwmgr); + PP_ASSERT_WITH_CODE(result == 0, + "[EnableDPMTasks] Failed to set allowed featuresmask!\n", + return result); + + tmp_result = vega12_init_smc_table(hwmgr); + PP_ASSERT_WITH_CODE(!tmp_result, + "Failed to initialize SMC table!", + result = tmp_result); + + result = vega12_enable_all_smu_features(hwmgr); + PP_ASSERT_WITH_CODE(!result, + "Failed to enable all smu features!", + return result); + + tmp_result = vega12_power_control_set_level(hwmgr); + PP_ASSERT_WITH_CODE(!tmp_result, + "Failed to power control set level!", + result = tmp_result); + + result = vega12_odn_initialize_default_settings(hwmgr); + PP_ASSERT_WITH_CODE(!result, + "Failed to power control set level!", + return result); + + return result; +} + +static int vega12_get_power_state_size(struct pp_hwmgr *hwmgr) +{ + return sizeof(struct vega12_power_state); +} + +static int vega12_get_number_of_pp_table_entries(struct pp_hwmgr *hwmgr) +{ + return 0; +} + +static int vega12_patch_boot_state(struct pp_hwmgr *hwmgr, + struct pp_hw_power_state *hw_ps) +{ + return 0; +} + +static int vega12_apply_state_adjust_rules(struct pp_hwmgr *hwmgr, + struct pp_power_state *request_ps, + const struct pp_power_state *current_ps) +{ + struct vega12_power_state *vega12_ps = + cast_phw_vega12_power_state(&request_ps->hardware); + uint32_t sclk; + uint32_t mclk; + struct PP_Clocks minimum_clocks = {0}; + bool disable_mclk_switching; + bool disable_mclk_switching_for_frame_lock; + bool disable_mclk_switching_for_vr; + bool force_mclk_high; + struct cgs_display_info info = {0}; + const struct phm_clock_and_voltage_limits *max_limits; + uint32_t i; + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + struct phm_ppt_v2_information *table_info = + (struct phm_ppt_v2_information *)(hwmgr->pptable); + int32_t count; + uint32_t stable_pstate_sclk_dpm_percentage; + uint32_t stable_pstate_sclk = 0, stable_pstate_mclk = 0; + uint32_t latency; + + data->battery_state = (PP_StateUILabel_Battery == + request_ps->classification.ui_label); + + if (vega12_ps->performance_level_count != 2) + pr_info("VI should always have 2 performance levels"); + + max_limits = (PP_PowerSource_AC == hwmgr->power_source) ? + &(hwmgr->dyn_state.max_clock_voltage_on_ac) : + &(hwmgr->dyn_state.max_clock_voltage_on_dc); + + /* Cap clock DPM tables at DC MAX if it is in DC. */ + if (PP_PowerSource_DC == hwmgr->power_source) { + for (i = 0; i < vega12_ps->performance_level_count; i++) { + if (vega12_ps->performance_levels[i].mem_clock > + max_limits->mclk) + vega12_ps->performance_levels[i].mem_clock = + max_limits->mclk; + if (vega12_ps->performance_levels[i].gfx_clock > + max_limits->sclk) + vega12_ps->performance_levels[i].gfx_clock = + max_limits->sclk; + } + } + + cgs_get_active_displays_info(hwmgr->device, &info); + + /* result = PHM_CheckVBlankTime(hwmgr, &vblankTooShort);*/ + minimum_clocks.engineClock = hwmgr->display_config.min_core_set_clock; + minimum_clocks.memoryClock = hwmgr->display_config.min_mem_set_clock; + + if (PP_CAP(PHM_PlatformCaps_StablePState)) { + PP_ASSERT_WITH_CODE( + data->registry_data.stable_pstate_sclk_dpm_percentage >= 1 && + data->registry_data.stable_pstate_sclk_dpm_percentage <= 100, + "percent sclk value must range from 1% to 100%, setting default value", + stable_pstate_sclk_dpm_percentage = 75); + + max_limits = &(hwmgr->dyn_state.max_clock_voltage_on_ac); + stable_pstate_sclk = (max_limits->sclk * + stable_pstate_sclk_dpm_percentage) / 100; + + for (count = table_info->vdd_dep_on_sclk->count - 1; + count >= 0; count--) { + if (stable_pstate_sclk >= + table_info->vdd_dep_on_sclk->entries[count].clk) { + stable_pstate_sclk = + table_info->vdd_dep_on_sclk->entries[count].clk; + break; + } + } + + if (count < 0) + stable_pstate_sclk = table_info->vdd_dep_on_sclk->entries[0].clk; + + stable_pstate_mclk = max_limits->mclk; + + minimum_clocks.engineClock = stable_pstate_sclk; + minimum_clocks.memoryClock = stable_pstate_mclk; + } + + disable_mclk_switching_for_frame_lock = phm_cap_enabled( + hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_DisableMclkSwitchingForFrameLock); + disable_mclk_switching_for_vr = PP_CAP(PHM_PlatformCaps_DisableMclkSwitchForVR); + force_mclk_high = PP_CAP(PHM_PlatformCaps_ForceMclkHigh); + + if (info.display_count == 0) + disable_mclk_switching = false; + else + disable_mclk_switching = (info.display_count > 1) || + disable_mclk_switching_for_frame_lock || + disable_mclk_switching_for_vr || + force_mclk_high; + + sclk = vega12_ps->performance_levels[0].gfx_clock; + mclk = vega12_ps->performance_levels[0].mem_clock; + + if (sclk < minimum_clocks.engineClock) + sclk = (minimum_clocks.engineClock > max_limits->sclk) ? + max_limits->sclk : minimum_clocks.engineClock; + + if (mclk < minimum_clocks.memoryClock) + mclk = (minimum_clocks.memoryClock > max_limits->mclk) ? + max_limits->mclk : minimum_clocks.memoryClock; + + vega12_ps->performance_levels[0].gfx_clock = sclk; + vega12_ps->performance_levels[0].mem_clock = mclk; + + if (vega12_ps->performance_levels[1].gfx_clock < + vega12_ps->performance_levels[0].gfx_clock) + vega12_ps->performance_levels[0].gfx_clock = + vega12_ps->performance_levels[1].gfx_clock; + + if (disable_mclk_switching) { + /* Set Mclk the max of level 0 and level 1 */ + if (mclk < vega12_ps->performance_levels[1].mem_clock) + mclk = vega12_ps->performance_levels[1].mem_clock; + /* Find the lowest MCLK frequency that is within + * the tolerable latency defined in DAL + */ + latency = 0; + for (i = 0; i < data->mclk_latency_table.count; i++) { + if ((data->mclk_latency_table.entries[i].latency <= latency) && + (data->mclk_latency_table.entries[i].frequency >= + vega12_ps->performance_levels[0].mem_clock) && + (data->mclk_latency_table.entries[i].frequency <= + vega12_ps->performance_levels[1].mem_clock)) + mclk = data->mclk_latency_table.entries[i].frequency; + } + vega12_ps->performance_levels[0].mem_clock = mclk; + } else { + if (vega12_ps->performance_levels[1].mem_clock < + vega12_ps->performance_levels[0].mem_clock) + vega12_ps->performance_levels[0].mem_clock = + vega12_ps->performance_levels[1].mem_clock; + } + + if (PP_CAP(PHM_PlatformCaps_StablePState)) { + for (i = 0; i < vega12_ps->performance_level_count; i++) { + vega12_ps->performance_levels[i].gfx_clock = stable_pstate_sclk; + vega12_ps->performance_levels[i].mem_clock = stable_pstate_mclk; + } + } + + return 0; +} + +static int vega12_find_dpm_states_clocks_in_dpm_table(struct pp_hwmgr *hwmgr, const void *input) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + struct PP_Clocks min_clocks = {0}; + struct cgs_display_info info = {0}; + + data->need_update_dpm_table = 0; + + min_clocks.engineClockInSR = hwmgr->display_config.min_core_set_clock_in_sr; + if (data->display_timing.min_clock_in_sr != min_clocks.engineClockInSR && + (min_clocks.engineClockInSR >= VEGA12_MINIMUM_ENGINE_CLOCK || + data->display_timing.min_clock_in_sr >= VEGA12_MINIMUM_ENGINE_CLOCK)) + data->need_update_dpm_table |= DPMTABLE_UPDATE_SCLK; + + cgs_get_active_displays_info(hwmgr->device, &info); + if (data->display_timing.num_existing_displays != info.display_count) + data->need_update_dpm_table |= DPMTABLE_UPDATE_MCLK; + + return 0; +} + +static int vega12_trim_single_dpm_states(struct pp_hwmgr *hwmgr, + struct vega12_single_dpm_table *dpm_table, + uint32_t low_limit, uint32_t high_limit) +{ + uint32_t i; + + for (i = 0; i < dpm_table->count; i++) { + if ((dpm_table->dpm_levels[i].value < low_limit) || + (dpm_table->dpm_levels[i].value > high_limit)) + dpm_table->dpm_levels[i].enabled = false; + else + dpm_table->dpm_levels[i].enabled = true; + } + return 0; +} + +static int vega12_trim_single_dpm_states_with_mask(struct pp_hwmgr *hwmgr, + struct vega12_single_dpm_table *dpm_table, + uint32_t low_limit, uint32_t high_limit, + uint32_t disable_dpm_mask) +{ + uint32_t i; + + for (i = 0; i < dpm_table->count; i++) { + if ((dpm_table->dpm_levels[i].value < low_limit) || + (dpm_table->dpm_levels[i].value > high_limit)) + dpm_table->dpm_levels[i].enabled = false; + else if ((!((1 << i) & disable_dpm_mask)) && + !(low_limit == high_limit)) + dpm_table->dpm_levels[i].enabled = false; + else + dpm_table->dpm_levels[i].enabled = true; + } + return 0; +} + +static int vega12_trim_dpm_states(struct pp_hwmgr *hwmgr, + const struct vega12_power_state *vega12_ps) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + uint32_t high_limit_count; + + PP_ASSERT_WITH_CODE((vega12_ps->performance_level_count >= 1), + "power state did not have any performance level", + return -1); + + high_limit_count = (vega12_ps->performance_level_count == 1) ? 0 : 1; + + vega12_trim_single_dpm_states(hwmgr, + &(data->dpm_table.soc_table), + vega12_ps->performance_levels[0].soc_clock, + vega12_ps->performance_levels[high_limit_count].soc_clock); + + vega12_trim_single_dpm_states_with_mask(hwmgr, + &(data->dpm_table.gfx_table), + vega12_ps->performance_levels[0].gfx_clock, + vega12_ps->performance_levels[high_limit_count].gfx_clock, + data->disable_dpm_mask); + + vega12_trim_single_dpm_states(hwmgr, + &(data->dpm_table.mem_table), + vega12_ps->performance_levels[0].mem_clock, + vega12_ps->performance_levels[high_limit_count].mem_clock); + + return 0; +} + +static uint32_t vega12_find_lowest_dpm_level( + struct vega12_single_dpm_table *table) +{ + uint32_t i; + + for (i = 0; i < table->count; i++) { + if (table->dpm_levels[i].enabled) + break; + } + + return i; +} + +static uint32_t vega12_find_highest_dpm_level( + struct vega12_single_dpm_table *table) +{ + uint32_t i = 0; + + if (table->count <= MAX_REGULAR_DPM_NUMBER) { + for (i = table->count; i > 0; i--) { + if (table->dpm_levels[i - 1].enabled) + return i - 1; + } + } else { + pr_info("DPM Table Has Too Many Entries!"); + return MAX_REGULAR_DPM_NUMBER - 1; + } + + return i; +} + +static int vega12_upload_dpm_min_level(struct pp_hwmgr *hwmgr) +{ + return 0; +} + +static int vega12_upload_dpm_max_level(struct pp_hwmgr *hwmgr) +{ + return 0; +} + +static int vega12_generate_dpm_level_enable_mask( + struct pp_hwmgr *hwmgr, const void *input) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + const struct phm_set_power_state_input *states = + (const struct phm_set_power_state_input *)input; + const struct vega12_power_state *vega12_ps = + cast_const_phw_vega12_power_state(states->pnew_state); + int i; + + PP_ASSERT_WITH_CODE(!vega12_trim_dpm_states(hwmgr, vega12_ps), + "Attempt to Trim DPM States Failed!", + return -1); + + data->smc_state_table.gfx_boot_level = + vega12_find_lowest_dpm_level(&(data->dpm_table.gfx_table)); + data->smc_state_table.gfx_max_level = + vega12_find_highest_dpm_level(&(data->dpm_table.gfx_table)); + data->smc_state_table.mem_boot_level = + vega12_find_lowest_dpm_level(&(data->dpm_table.mem_table)); + data->smc_state_table.mem_max_level = + vega12_find_highest_dpm_level(&(data->dpm_table.mem_table)); + + PP_ASSERT_WITH_CODE(!vega12_upload_dpm_min_level(hwmgr), + "Attempt to upload DPM Bootup Levels Failed!", + return -1); + PP_ASSERT_WITH_CODE(!vega12_upload_dpm_max_level(hwmgr), + "Attempt to upload DPM Max Levels Failed!", + return -1); + for (i = data->smc_state_table.gfx_boot_level; i < data->smc_state_table.gfx_max_level; i++) + data->dpm_table.gfx_table.dpm_levels[i].enabled = true; + + + for (i = data->smc_state_table.mem_boot_level; i < data->smc_state_table.mem_max_level; i++) + data->dpm_table.mem_table.dpm_levels[i].enabled = true; + + return 0; +} + +int vega12_enable_disable_vce_dpm(struct pp_hwmgr *hwmgr, bool enable) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + + if (data->smu_features[GNLD_DPM_VCE].supported) { + PP_ASSERT_WITH_CODE(!vega12_enable_smc_features(hwmgr, + enable, + data->smu_features[GNLD_DPM_VCE].smu_feature_bitmap), + "Attempt to Enable/Disable DPM VCE Failed!", + return -1); + data->smu_features[GNLD_DPM_VCE].enabled = enable; + } + + return 0; +} + +static int vega12_update_sclk_threshold(struct pp_hwmgr *hwmgr) +{ + return 0; +} + +static int vega12_set_power_state_tasks(struct pp_hwmgr *hwmgr, + const void *input) +{ + int tmp_result, result = 0; + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + PPTable_t *pp_table = &(data->smc_state_table.pp_table); + + tmp_result = vega12_find_dpm_states_clocks_in_dpm_table(hwmgr, input); + PP_ASSERT_WITH_CODE(!tmp_result, + "Failed to find DPM states clocks in DPM table!", + result = tmp_result); + + tmp_result = vega12_generate_dpm_level_enable_mask(hwmgr, input); + PP_ASSERT_WITH_CODE(!tmp_result, + "Failed to generate DPM level enabled mask!", + result = tmp_result); + + tmp_result = vega12_update_sclk_threshold(hwmgr); + PP_ASSERT_WITH_CODE(!tmp_result, + "Failed to update SCLK threshold!", + result = tmp_result); + + result = vega12_copy_table_to_smc(hwmgr, + (uint8_t *)pp_table, TABLE_PPTABLE); + PP_ASSERT_WITH_CODE(!result, + "Failed to upload PPtable!", return result); + + data->apply_optimized_settings = false; + data->apply_overdrive_next_settings_mask = 0; + + return 0; +} + +static uint32_t vega12_dpm_get_sclk(struct pp_hwmgr *hwmgr, bool low) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + uint32_t gfx_clk; + + if (!data->smu_features[GNLD_DPM_GFXCLK].enabled) + return -1; + + if (low) + PP_ASSERT_WITH_CODE( + vega12_get_clock_ranges(hwmgr, &gfx_clk, PPCLK_GFXCLK, false) == 0, + "[GetSclks]: fail to get min PPCLK_GFXCLK\n", + return -1); + else + PP_ASSERT_WITH_CODE( + vega12_get_clock_ranges(hwmgr, &gfx_clk, PPCLK_GFXCLK, true) == 0, + "[GetSclks]: fail to get max PPCLK_GFXCLK\n", + return -1); + + return (gfx_clk * 100); +} + +static uint32_t vega12_dpm_get_mclk(struct pp_hwmgr *hwmgr, bool low) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + uint32_t mem_clk; + + if (!data->smu_features[GNLD_DPM_UCLK].enabled) + return -1; + + if (low) + PP_ASSERT_WITH_CODE( + vega12_get_clock_ranges(hwmgr, &mem_clk, PPCLK_UCLK, false) == 0, + "[GetMclks]: fail to get min PPCLK_UCLK\n", + return -1); + else + PP_ASSERT_WITH_CODE( + vega12_get_clock_ranges(hwmgr, &mem_clk, PPCLK_UCLK, true) == 0, + "[GetMclks]: fail to get max PPCLK_UCLK\n", + return -1); + + return (mem_clk * 100); +} + +static int vega12_get_gpu_power(struct pp_hwmgr *hwmgr, + struct pp_gpu_power *query) +{ +#if 0 + uint32_t value; + + PP_ASSERT_WITH_CODE(!smum_send_msg_to_smc(hwmgr, + PPSMC_MSG_GetCurrPkgPwr), + "Failed to get current package power!", + return -EINVAL); + + vega12_read_arg_from_smc(hwmgr, &value); + /* power value is an integer */ + query->average_gpu_power = value << 8; +#endif + return 0; +} + +static int vega12_get_current_gfx_clk_freq(struct pp_hwmgr *hwmgr, uint32_t *gfx_freq) +{ + uint32_t gfx_clk = 0; + + *gfx_freq = 0; + + PP_ASSERT_WITH_CODE( + smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_GetDpmClockFreq, (PPCLK_GFXCLK << 16)) == 0, + "[GetCurrentGfxClkFreq] Attempt to get Current GFXCLK Frequency Failed!", + return -1); + PP_ASSERT_WITH_CODE( + vega12_read_arg_from_smc(hwmgr, &gfx_clk) == 0, + "[GetCurrentGfxClkFreq] Attempt to read arg from SMC Failed", + return -1); + + *gfx_freq = gfx_clk * 100; + + return 0; +} + +static int vega12_get_current_mclk_freq(struct pp_hwmgr *hwmgr, uint32_t *mclk_freq) +{ + uint32_t mem_clk = 0; + + *mclk_freq = 0; + + PP_ASSERT_WITH_CODE( + smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_GetDpmClockFreq, (PPCLK_UCLK << 16)) == 0, + "[GetCurrentMClkFreq] Attempt to get Current MCLK Frequency Failed!", + return -1); + PP_ASSERT_WITH_CODE( + vega12_read_arg_from_smc(hwmgr, &mem_clk) == 0, + "[GetCurrentMClkFreq] Attempt to read arg from SMC Failed", + return -1); + + *mclk_freq = mem_clk * 100; + + return 0; +} + +static int vega12_get_current_activity_percent( + struct pp_hwmgr *hwmgr, + uint32_t *activity_percent) +{ + int ret = 0; + uint32_t current_activity = 50; + +#if 0 + ret = smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_GetAverageGfxActivity, 0); + if (!ret) { + ret = vega12_read_arg_from_smc(hwmgr, ¤t_activity); + if (!ret) { + if (current_activity > 100) { + PP_ASSERT(false, + "[GetCurrentActivityPercent] Activity Percentage Exceeds 100!"); + current_activity = 100; + } + } else + PP_ASSERT(false, + "[GetCurrentActivityPercent] Attempt To Read Average Graphics Activity from SMU Failed!"); + } else + PP_ASSERT(false, + "[GetCurrentActivityPercent] Attempt To Send Get Average Graphics Activity to SMU Failed!"); +#endif + *activity_percent = current_activity; + + return ret; +} + +static int vega12_read_sensor(struct pp_hwmgr *hwmgr, int idx, + void *value, int *size) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + int ret = 0; + + switch (idx) { + case AMDGPU_PP_SENSOR_GFX_SCLK: + ret = vega12_get_current_gfx_clk_freq(hwmgr, (uint32_t *)value); + if (!ret) + *size = 4; + break; + case AMDGPU_PP_SENSOR_GFX_MCLK: + ret = vega12_get_current_mclk_freq(hwmgr, (uint32_t *)value); + if (!ret) + *size = 4; + break; + case AMDGPU_PP_SENSOR_GPU_LOAD: + ret = vega12_get_current_activity_percent(hwmgr, (uint32_t *)value); + if (!ret) + *size = 4; + break; + case AMDGPU_PP_SENSOR_GPU_TEMP: + *((uint32_t *)value) = vega12_thermal_get_temperature(hwmgr); + *size = 4; + break; + case AMDGPU_PP_SENSOR_UVD_POWER: + *((uint32_t *)value) = data->uvd_power_gated ? 0 : 1; + *size = 4; + break; + case AMDGPU_PP_SENSOR_VCE_POWER: + *((uint32_t *)value) = data->vce_power_gated ? 0 : 1; + *size = 4; + break; + case AMDGPU_PP_SENSOR_GPU_POWER: + if (*size < sizeof(struct pp_gpu_power)) + ret = -EINVAL; + else { + *size = sizeof(struct pp_gpu_power); + ret = vega12_get_gpu_power(hwmgr, (struct pp_gpu_power *)value); + } + break; + default: + ret = -EINVAL; + break; + } + return ret; +} + +static int vega12_notify_smc_display_change(struct pp_hwmgr *hwmgr, + bool has_disp) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + + if (data->smu_features[GNLD_DPM_UCLK].enabled) + return smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_SetUclkFastSwitch, + has_disp ? 0 : 1); + + return 0; +} + +int vega12_display_clock_voltage_request(struct pp_hwmgr *hwmgr, + struct pp_display_clock_request *clock_req) +{ + int result = 0; + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + enum amd_pp_clock_type clk_type = clock_req->clock_type; + uint32_t clk_freq = clock_req->clock_freq_in_khz / 1000; + PPCLK_e clk_select = 0; + uint32_t clk_request = 0; + + if (data->smu_features[GNLD_DPM_DCEFCLK].enabled) { + switch (clk_type) { + case amd_pp_dcef_clock: + clk_freq = clock_req->clock_freq_in_khz / 100; + clk_select = PPCLK_DCEFCLK; + break; + case amd_pp_disp_clock: + clk_select = PPCLK_DISPCLK; + break; + case amd_pp_pixel_clock: + clk_select = PPCLK_PIXCLK; + break; + case amd_pp_phy_clock: + clk_select = PPCLK_PHYCLK; + break; + default: + pr_info("[DisplayClockVoltageRequest]Invalid Clock Type!"); + result = -1; + break; + } + + if (!result) { + clk_request = (clk_select << 16) | clk_freq; + result = smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_SetHardMinByFreq, + clk_request); + } + } + + return result; +} + +static int vega12_notify_smc_display_config_after_ps_adjustment( + struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + uint32_t num_active_disps = 0; + struct cgs_display_info info = {0}; + struct PP_Clocks min_clocks = {0}; + struct pp_display_clock_request clock_req; + uint32_t clk_request; + + info.mode_info = NULL; + cgs_get_active_displays_info(hwmgr->device, &info); + num_active_disps = info.display_count; + if (num_active_disps > 1) + vega12_notify_smc_display_change(hwmgr, false); + else + vega12_notify_smc_display_change(hwmgr, true); + + min_clocks.dcefClock = hwmgr->display_config.min_dcef_set_clk; + min_clocks.dcefClockInSR = hwmgr->display_config.min_dcef_deep_sleep_set_clk; + min_clocks.memoryClock = hwmgr->display_config.min_mem_set_clock; + + if (data->smu_features[GNLD_DPM_DCEFCLK].supported) { + clock_req.clock_type = amd_pp_dcef_clock; + clock_req.clock_freq_in_khz = min_clocks.dcefClock; + if (!vega12_display_clock_voltage_request(hwmgr, &clock_req)) { + if (data->smu_features[GNLD_DS_DCEFCLK].supported) + PP_ASSERT_WITH_CODE( + !smum_send_msg_to_smc_with_parameter( + hwmgr, PPSMC_MSG_SetMinDeepSleepDcefclk, + min_clocks.dcefClockInSR /100), + "Attempt to set divider for DCEFCLK Failed!", + return -1); + } else { + pr_info("Attempt to set Hard Min for DCEFCLK Failed!"); + } + } + + if (data->smu_features[GNLD_DPM_UCLK].enabled) { + clk_request = (PPCLK_UCLK << 16) | (min_clocks.memoryClock) / 100; + PP_ASSERT_WITH_CODE( + smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetHardMinByFreq, clk_request) == 0, + "[PhwVega12_NotifySMCDisplayConfigAfterPowerStateAdjustment] Attempt to set UCLK HardMin Failed!", + return -1); + data->dpm_table.mem_table.dpm_state.hard_min_level = min_clocks.memoryClock; + } + + return 0; +} + +static int vega12_force_dpm_highest(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + + data->smc_state_table.gfx_boot_level = + data->smc_state_table.gfx_max_level = + vega12_find_highest_dpm_level(&(data->dpm_table.gfx_table)); + data->smc_state_table.mem_boot_level = + data->smc_state_table.mem_max_level = + vega12_find_highest_dpm_level(&(data->dpm_table.mem_table)); + + PP_ASSERT_WITH_CODE(!vega12_upload_dpm_min_level(hwmgr), + "Failed to upload boot level to highest!", + return -1); + + PP_ASSERT_WITH_CODE(!vega12_upload_dpm_max_level(hwmgr), + "Failed to upload dpm max level to highest!", + return -1); + + return 0; +} + +static int vega12_force_dpm_lowest(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + + data->smc_state_table.gfx_boot_level = + data->smc_state_table.gfx_max_level = + vega12_find_lowest_dpm_level(&(data->dpm_table.gfx_table)); + data->smc_state_table.mem_boot_level = + data->smc_state_table.mem_max_level = + vega12_find_lowest_dpm_level(&(data->dpm_table.mem_table)); + + PP_ASSERT_WITH_CODE(!vega12_upload_dpm_min_level(hwmgr), + "Failed to upload boot level to highest!", + return -1); + + PP_ASSERT_WITH_CODE(!vega12_upload_dpm_max_level(hwmgr), + "Failed to upload dpm max level to highest!", + return -1); + + return 0; + +} + +static int vega12_unforce_dpm_levels(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + + data->smc_state_table.gfx_boot_level = + vega12_find_lowest_dpm_level(&(data->dpm_table.gfx_table)); + data->smc_state_table.gfx_max_level = + vega12_find_highest_dpm_level(&(data->dpm_table.gfx_table)); + data->smc_state_table.mem_boot_level = + vega12_find_lowest_dpm_level(&(data->dpm_table.mem_table)); + data->smc_state_table.mem_max_level = + vega12_find_highest_dpm_level(&(data->dpm_table.mem_table)); + + PP_ASSERT_WITH_CODE(!vega12_upload_dpm_min_level(hwmgr), + "Failed to upload DPM Bootup Levels!", + return -1); + + PP_ASSERT_WITH_CODE(!vega12_upload_dpm_max_level(hwmgr), + "Failed to upload DPM Max Levels!", + return -1); + return 0; +} + +#if 0 +static int vega12_get_profiling_clk_mask(struct pp_hwmgr *hwmgr, enum amd_dpm_forced_level level, + uint32_t *sclk_mask, uint32_t *mclk_mask, uint32_t *soc_mask) +{ + struct phm_ppt_v2_information *table_info = + (struct phm_ppt_v2_information *)(hwmgr->pptable); + + if (table_info->vdd_dep_on_sclk->count > VEGA12_UMD_PSTATE_GFXCLK_LEVEL && + table_info->vdd_dep_on_socclk->count > VEGA12_UMD_PSTATE_SOCCLK_LEVEL && + table_info->vdd_dep_on_mclk->count > VEGA12_UMD_PSTATE_MCLK_LEVEL) { + *sclk_mask = VEGA12_UMD_PSTATE_GFXCLK_LEVEL; + *soc_mask = VEGA12_UMD_PSTATE_SOCCLK_LEVEL; + *mclk_mask = VEGA12_UMD_PSTATE_MCLK_LEVEL; + } + + if (level == AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK) { + *sclk_mask = 0; + } else if (level == AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK) { + *mclk_mask = 0; + } else if (level == AMD_DPM_FORCED_LEVEL_PROFILE_PEAK) { + *sclk_mask = table_info->vdd_dep_on_sclk->count - 1; + *soc_mask = table_info->vdd_dep_on_socclk->count - 1; + *mclk_mask = table_info->vdd_dep_on_mclk->count - 1; + } + return 0; +} +#endif + +static void vega12_set_fan_control_mode(struct pp_hwmgr *hwmgr, uint32_t mode) +{ + switch (mode) { + case AMD_FAN_CTRL_NONE: + break; + case AMD_FAN_CTRL_MANUAL: + if (PP_CAP(PHM_PlatformCaps_MicrocodeFanControl)) + vega12_fan_ctrl_stop_smc_fan_control(hwmgr); + break; + case AMD_FAN_CTRL_AUTO: + if (PP_CAP(PHM_PlatformCaps_MicrocodeFanControl)) + vega12_fan_ctrl_start_smc_fan_control(hwmgr); + break; + default: + break; + } +} + +static int vega12_dpm_force_dpm_level(struct pp_hwmgr *hwmgr, + enum amd_dpm_forced_level level) +{ + int ret = 0; +#if 0 + uint32_t sclk_mask = 0; + uint32_t mclk_mask = 0; + uint32_t soc_mask = 0; +#endif + + switch (level) { + case AMD_DPM_FORCED_LEVEL_HIGH: + ret = vega12_force_dpm_highest(hwmgr); + break; + case AMD_DPM_FORCED_LEVEL_LOW: + ret = vega12_force_dpm_lowest(hwmgr); + break; + case AMD_DPM_FORCED_LEVEL_AUTO: + ret = vega12_unforce_dpm_levels(hwmgr); + break; + case AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD: + case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK: + case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK: + case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK: +#if 0 + ret = vega12_get_profiling_clk_mask(hwmgr, level, &sclk_mask, &mclk_mask, &soc_mask); + if (ret) + return ret; + vega12_force_clock_level(hwmgr, PP_SCLK, 1<dpm_level != AMD_DPM_FORCED_LEVEL_PROFILE_PEAK) + vega12_set_fan_control_mode(hwmgr, AMD_FAN_CTRL_NONE); + else if (level != AMD_DPM_FORCED_LEVEL_PROFILE_PEAK && hwmgr->dpm_level == AMD_DPM_FORCED_LEVEL_PROFILE_PEAK) + vega12_set_fan_control_mode(hwmgr, AMD_FAN_CTRL_AUTO); + } +#endif + return ret; +} + +static uint32_t vega12_get_fan_control_mode(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + + if (data->smu_features[GNLD_FAN_CONTROL].enabled == false) + return AMD_FAN_CTRL_MANUAL; + else + return AMD_FAN_CTRL_AUTO; +} + +static int vega12_get_dal_power_level(struct pp_hwmgr *hwmgr, + struct amd_pp_simple_clock_info *info) +{ +#if 0 + struct phm_ppt_v2_information *table_info = + (struct phm_ppt_v2_information *)hwmgr->pptable; + struct phm_clock_and_voltage_limits *max_limits = + &table_info->max_clock_voltage_on_ac; + + info->engine_max_clock = max_limits->sclk; + info->memory_max_clock = max_limits->mclk; +#endif + return 0; +} + +static int vega12_get_clock_ranges(struct pp_hwmgr *hwmgr, + uint32_t *clock, + PPCLK_e clock_select, + bool max) +{ + int result; + *clock = 0; + + if (max) { + PP_ASSERT_WITH_CODE( + smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_GetMaxDpmFreq, (clock_select << 16)) == 0, + "[GetClockRanges] Failed to get max clock from SMC!", + return -1); + result = vega12_read_arg_from_smc(hwmgr, clock); + } else { + PP_ASSERT_WITH_CODE( + smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_GetMinDpmFreq, (clock_select << 16)) == 0, + "[GetClockRanges] Failed to get min clock from SMC!", + return -1); + result = vega12_read_arg_from_smc(hwmgr, clock); + } + + return result; +} + +static int vega12_get_sclks(struct pp_hwmgr *hwmgr, + struct pp_clock_levels_with_latency *clocks) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + int i; + uint32_t min, max, increments; + + if (!data->smu_features[GNLD_DPM_GFXCLK].enabled) + return -1; + + PP_ASSERT_WITH_CODE( + vega12_get_clock_ranges(hwmgr, &min, PPCLK_GFXCLK, false) == 0, + "[GetSclks]: fail to get min PPCLK_GFXCLK\n", + return -1); + PP_ASSERT_WITH_CODE( + vega12_get_clock_ranges(hwmgr, &max, PPCLK_GFXCLK, true) == 0, + "[GetSclks]: fail to get max PPCLK_GFXCLK\n", + return -1); + + clocks->data[0].clocks_in_khz = min * 100; + increments = (max - min) / (VG12_PSUEDO_NUM_GFXCLK_DPM_LEVELS - 1); + + for (i = 1; i < (VG12_PSUEDO_NUM_GFXCLK_DPM_LEVELS - 1); i++) { + if ((min + (increments * i)) != 0) { + clocks->data[i].clocks_in_khz = + (min + increments * i) * 100; + clocks->data[i].latency_in_us = 0; + } + } + clocks->data[i].clocks_in_khz = max * 100; + clocks->num_levels = i + 1; + + return 0; +} + +static uint32_t vega12_get_mem_latency(struct pp_hwmgr *hwmgr, + uint32_t clock) +{ + return 25; +} + +static int vega12_get_memclocks(struct pp_hwmgr *hwmgr, + struct pp_clock_levels_with_latency *clocks) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + uint32_t min, max, increments; + int i; + + if (!data->smu_features[GNLD_DPM_UCLK].enabled) + return -1; + + PP_ASSERT_WITH_CODE( + vega12_get_clock_ranges(hwmgr, &min, PPCLK_UCLK, false) == 0, + "[GetMclks]: fail to get min PPCLK_UCLK\n", + return -1); + PP_ASSERT_WITH_CODE( + vega12_get_clock_ranges(hwmgr, &max, PPCLK_UCLK, true) == 0, + "[GetMclks]: fail to get max PPCLK_UCLK\n", + return -1); + + clocks->data[0].clocks_in_khz = min * 100; + clocks->data[0].latency_in_us = + data->mclk_latency_table.entries[0].latency = + vega12_get_mem_latency(hwmgr, min); + + increments = (max - min) / (VG12_PSUEDO_NUM_UCLK_DPM_LEVELS - 1); + + for (i = 1; i < (VG12_PSUEDO_NUM_UCLK_DPM_LEVELS - 1); i++) { + if ((min + (increments * i)) != 0) { + clocks->data[i].clocks_in_khz = + (min + (increments * i)) * 100; + clocks->data[i].latency_in_us = + data->mclk_latency_table.entries[i].latency = + vega12_get_mem_latency(hwmgr, min + increments * i); + } + } + + clocks->data[i].clocks_in_khz = max * 100; + clocks->data[i].latency_in_us = + data->mclk_latency_table.entries[i].latency = + vega12_get_mem_latency(hwmgr, max); + + clocks->num_levels = data->mclk_latency_table.count = i + 1; + + return 0; +} + +static int vega12_get_dcefclocks(struct pp_hwmgr *hwmgr, + struct pp_clock_levels_with_latency *clocks) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + int i; + uint32_t min, max, increments; + + if (!data->smu_features[GNLD_DPM_DCEFCLK].enabled) + return -1; + + PP_ASSERT_WITH_CODE( + vega12_get_clock_ranges(hwmgr, &min, PPCLK_DCEFCLK, false) == 0, + "[GetDcfclocks]: fail to get min PPCLK_DCEFCLK\n", + return -1); + PP_ASSERT_WITH_CODE( + vega12_get_clock_ranges(hwmgr, &max, PPCLK_DCEFCLK, true) == 0, + "[GetDcfclocks]: fail to get max PPCLK_DCEFCLK\n", + return -1); + + clocks->data[0].clocks_in_khz = min * 100; + increments = (max - min) / (VG12_PSUEDO_NUM_DCEFCLK_DPM_LEVELS - 1); + + for (i = 1; i < (VG12_PSUEDO_NUM_DCEFCLK_DPM_LEVELS - 1); i++) { + if ((min + (increments * i)) != 0) { + clocks->data[i].clocks_in_khz = + (min + increments * i) * 100; + clocks->data[i].latency_in_us = 0; + } + } + clocks->data[i].clocks_in_khz = max * 100; + clocks->num_levels = i + 1; + + return 0; +} + +static int vega12_get_socclocks(struct pp_hwmgr *hwmgr, + struct pp_clock_levels_with_latency *clocks) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + int i; + uint32_t min, max, increments; + + if (!data->smu_features[GNLD_DPM_SOCCLK].enabled) + return -1; + + PP_ASSERT_WITH_CODE( + vega12_get_clock_ranges(hwmgr, &min, PPCLK_SOCCLK, false) == 0, + "[GetSocclks]: fail to get min PPCLK_SOCCLK\n", + return -1); + PP_ASSERT_WITH_CODE( + vega12_get_clock_ranges(hwmgr, &max, PPCLK_SOCCLK, true) == 0, + "[GetSocclks]: fail to get max PPCLK_SOCCLK\n", + return -1); + + clocks->data[0].clocks_in_khz = min * 100; + increments = (max - min) / (VG12_PSUEDO_NUM_SOCCLK_DPM_LEVELS - 1); + + for (i = 1; i < (VG12_PSUEDO_NUM_SOCCLK_DPM_LEVELS - 1); i++) { + if ((min + (increments * i)) != 0) { + clocks->data[i].clocks_in_khz = + (min + increments * i) * 100; + clocks->data[i].latency_in_us = 0; + } + } + + clocks->data[i].clocks_in_khz = max * 100; + clocks->num_levels = i + 1; + + return 0; + +} + +static int vega12_get_clock_by_type_with_latency(struct pp_hwmgr *hwmgr, + enum amd_pp_clock_type type, + struct pp_clock_levels_with_latency *clocks) +{ + int ret; + + switch (type) { + case amd_pp_sys_clock: + ret = vega12_get_sclks(hwmgr, clocks); + break; + case amd_pp_mem_clock: + ret = vega12_get_memclocks(hwmgr, clocks); + break; + case amd_pp_dcef_clock: + ret = vega12_get_dcefclocks(hwmgr, clocks); + break; + case amd_pp_soc_clock: + ret = vega12_get_socclocks(hwmgr, clocks); + break; + default: + return -EINVAL; + } + + return ret; +} + +static int vega12_get_clock_by_type_with_voltage(struct pp_hwmgr *hwmgr, + enum amd_pp_clock_type type, + struct pp_clock_levels_with_voltage *clocks) +{ + clocks->num_levels = 0; + + return 0; +} + +static int vega12_set_watermarks_for_clocks_ranges(struct pp_hwmgr *hwmgr, + struct pp_wm_sets_with_clock_ranges_soc15 *wm_with_clock_ranges) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + Watermarks_t *table = &(data->smc_state_table.water_marks_table); + int result = 0; + uint32_t i; + + if (!data->registry_data.disable_water_mark && + data->smu_features[GNLD_DPM_DCEFCLK].supported && + data->smu_features[GNLD_DPM_SOCCLK].supported) { + for (i = 0; i < wm_with_clock_ranges->num_wm_sets_dmif; i++) { + table->WatermarkRow[WM_DCEFCLK][i].MinClock = + cpu_to_le16((uint16_t) + (wm_with_clock_ranges->wm_sets_dmif[i].wm_min_dcefclk_in_khz) / + 100); + table->WatermarkRow[WM_DCEFCLK][i].MaxClock = + cpu_to_le16((uint16_t) + (wm_with_clock_ranges->wm_sets_dmif[i].wm_max_dcefclk_in_khz) / + 100); + table->WatermarkRow[WM_DCEFCLK][i].MinUclk = + cpu_to_le16((uint16_t) + (wm_with_clock_ranges->wm_sets_dmif[i].wm_min_memclk_in_khz) / + 100); + table->WatermarkRow[WM_DCEFCLK][i].MaxUclk = + cpu_to_le16((uint16_t) + (wm_with_clock_ranges->wm_sets_dmif[i].wm_max_memclk_in_khz) / + 100); + table->WatermarkRow[WM_DCEFCLK][i].WmSetting = (uint8_t) + wm_with_clock_ranges->wm_sets_dmif[i].wm_set_id; + } + + for (i = 0; i < wm_with_clock_ranges->num_wm_sets_mcif; i++) { + table->WatermarkRow[WM_SOCCLK][i].MinClock = + cpu_to_le16((uint16_t) + (wm_with_clock_ranges->wm_sets_mcif[i].wm_min_socclk_in_khz) / + 100); + table->WatermarkRow[WM_SOCCLK][i].MaxClock = + cpu_to_le16((uint16_t) + (wm_with_clock_ranges->wm_sets_mcif[i].wm_max_socclk_in_khz) / + 100); + table->WatermarkRow[WM_SOCCLK][i].MinUclk = + cpu_to_le16((uint16_t) + (wm_with_clock_ranges->wm_sets_mcif[i].wm_min_memclk_in_khz) / + 100); + table->WatermarkRow[WM_SOCCLK][i].MaxUclk = + cpu_to_le16((uint16_t) + (wm_with_clock_ranges->wm_sets_mcif[i].wm_max_memclk_in_khz) / + 100); + table->WatermarkRow[WM_SOCCLK][i].WmSetting = (uint8_t) + wm_with_clock_ranges->wm_sets_mcif[i].wm_set_id; + } + data->water_marks_bitmap |= WaterMarksExist; + data->water_marks_bitmap &= ~WaterMarksLoaded; + } + + return result; +} + +static int vega12_force_clock_level(struct pp_hwmgr *hwmgr, + enum pp_clock_type type, uint32_t mask) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + + if (hwmgr->request_dpm_level & (AMD_DPM_FORCED_LEVEL_AUTO | + AMD_DPM_FORCED_LEVEL_LOW | + AMD_DPM_FORCED_LEVEL_HIGH)) + return -EINVAL; + + switch (type) { + case PP_SCLK: + data->smc_state_table.gfx_boot_level = mask ? (ffs(mask) - 1) : 0; + data->smc_state_table.gfx_max_level = mask ? (fls(mask) - 1) : 0; + + PP_ASSERT_WITH_CODE(!vega12_upload_dpm_min_level(hwmgr), + "Failed to upload boot level to lowest!", + return -EINVAL); + + PP_ASSERT_WITH_CODE(!vega12_upload_dpm_max_level(hwmgr), + "Failed to upload dpm max level to highest!", + return -EINVAL); + break; + + case PP_MCLK: + data->smc_state_table.mem_boot_level = mask ? (ffs(mask) - 1) : 0; + data->smc_state_table.mem_max_level = mask ? (fls(mask) - 1) : 0; + + PP_ASSERT_WITH_CODE(!vega12_upload_dpm_min_level(hwmgr), + "Failed to upload boot level to lowest!", + return -EINVAL); + + PP_ASSERT_WITH_CODE(!vega12_upload_dpm_max_level(hwmgr), + "Failed to upload dpm max level to highest!", + return -EINVAL); + + break; + + case PP_PCIE: + break; + + default: + break; + } + + return 0; +} + +static int vega12_print_clock_levels(struct pp_hwmgr *hwmgr, + enum pp_clock_type type, char *buf) +{ + int i, now, size = 0; + struct pp_clock_levels_with_latency clocks; + + switch (type) { + case PP_SCLK: + PP_ASSERT_WITH_CODE( + vega12_get_current_gfx_clk_freq(hwmgr, &now) == 0, + "Attempt to get current gfx clk Failed!", + return -1); + + PP_ASSERT_WITH_CODE( + vega12_get_sclks(hwmgr, &clocks) == 0, + "Attempt to get gfx clk levels Failed!", + return -1); + for (i = 0; i < clocks.num_levels; i++) + size += sprintf(buf + size, "%d: %uMhz %s\n", + i, clocks.data[i].clocks_in_khz / 100, + (clocks.data[i].clocks_in_khz == now) ? "*" : ""); + break; + + case PP_MCLK: + PP_ASSERT_WITH_CODE( + vega12_get_current_mclk_freq(hwmgr, &now) == 0, + "Attempt to get current mclk freq Failed!", + return -1); + + PP_ASSERT_WITH_CODE( + vega12_get_memclocks(hwmgr, &clocks) == 0, + "Attempt to get memory clk levels Failed!", + return -1); + for (i = 0; i < clocks.num_levels; i++) + size += sprintf(buf + size, "%d: %uMhz %s\n", + i, clocks.data[i].clocks_in_khz / 100, + (clocks.data[i].clocks_in_khz == now) ? "*" : ""); + break; + + case PP_PCIE: + break; + + default: + break; + } + return size; +} + +static int vega12_display_configuration_changed_task(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + int result = 0; + uint32_t num_turned_on_displays = 1; + Watermarks_t *wm_table = &(data->smc_state_table.water_marks_table); + struct cgs_display_info info = {0}; + + if ((data->water_marks_bitmap & WaterMarksExist) && + !(data->water_marks_bitmap & WaterMarksLoaded)) { + result = vega12_copy_table_to_smc(hwmgr, + (uint8_t *)wm_table, TABLE_WATERMARKS); + PP_ASSERT_WITH_CODE(result, "Failed to update WMTABLE!", return EINVAL); + data->water_marks_bitmap |= WaterMarksLoaded; + } + + if ((data->water_marks_bitmap & WaterMarksExist) && + data->smu_features[GNLD_DPM_DCEFCLK].supported && + data->smu_features[GNLD_DPM_SOCCLK].supported) { + cgs_get_active_displays_info(hwmgr->device, &info); + num_turned_on_displays = info.display_count; + smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_NumOfDisplays, num_turned_on_displays); + } + + return result; +} + +int vega12_enable_disable_uvd_dpm(struct pp_hwmgr *hwmgr, bool enable) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + + if (data->smu_features[GNLD_DPM_UVD].supported) { + PP_ASSERT_WITH_CODE(!vega12_enable_smc_features(hwmgr, + enable, + data->smu_features[GNLD_DPM_UVD].smu_feature_bitmap), + "Attempt to Enable/Disable DPM UVD Failed!", + return -1); + data->smu_features[GNLD_DPM_UVD].enabled = enable; + } + + return 0; +} + +static void vega12_power_gate_vce(struct pp_hwmgr *hwmgr, bool bgate) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + + data->vce_power_gated = bgate; + vega12_enable_disable_vce_dpm(hwmgr, !bgate); +} + +static void vega12_power_gate_uvd(struct pp_hwmgr *hwmgr, bool bgate) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + + data->uvd_power_gated = bgate; + vega12_enable_disable_uvd_dpm(hwmgr, !bgate); +} + +static inline bool vega12_are_power_levels_equal( + const struct vega12_performance_level *pl1, + const struct vega12_performance_level *pl2) +{ + return ((pl1->soc_clock == pl2->soc_clock) && + (pl1->gfx_clock == pl2->gfx_clock) && + (pl1->mem_clock == pl2->mem_clock)); +} + +static int vega12_check_states_equal(struct pp_hwmgr *hwmgr, + const struct pp_hw_power_state *pstate1, + const struct pp_hw_power_state *pstate2, bool *equal) +{ + const struct vega12_power_state *psa; + const struct vega12_power_state *psb; + int i; + + if (pstate1 == NULL || pstate2 == NULL || equal == NULL) + return -EINVAL; + + psa = cast_const_phw_vega12_power_state(pstate1); + psb = cast_const_phw_vega12_power_state(pstate2); + /* If the two states don't even have the same number of performance levels they cannot be the same state. */ + if (psa->performance_level_count != psb->performance_level_count) { + *equal = false; + return 0; + } + + for (i = 0; i < psa->performance_level_count; i++) { + if (!vega12_are_power_levels_equal(&(psa->performance_levels[i]), &(psb->performance_levels[i]))) { + /* If we have found even one performance level pair that is different the states are different. */ + *equal = false; + return 0; + } + } + + /* If all performance levels are the same try to use the UVD clocks to break the tie.*/ + *equal = ((psa->uvd_clks.vclk == psb->uvd_clks.vclk) && (psa->uvd_clks.dclk == psb->uvd_clks.dclk)); + *equal &= ((psa->vce_clks.evclk == psb->vce_clks.evclk) && (psa->vce_clks.ecclk == psb->vce_clks.ecclk)); + *equal &= (psa->sclk_threshold == psb->sclk_threshold); + + return 0; +} + +static bool +vega12_check_smc_update_required_for_display_configuration(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + bool is_update_required = false; + struct cgs_display_info info = {0, 0, NULL}; + + cgs_get_active_displays_info(hwmgr->device, &info); + + if (data->display_timing.num_existing_displays != info.display_count) + is_update_required = true; + + if (data->registry_data.gfx_clk_deep_sleep_support) { + if (data->display_timing.min_clock_in_sr != hwmgr->display_config.min_core_set_clock_in_sr) + is_update_required = true; + } + + return is_update_required; +} + +static int vega12_disable_dpm_tasks(struct pp_hwmgr *hwmgr) +{ + int tmp_result, result = 0; + + tmp_result = vega12_disable_all_smu_features(hwmgr); + PP_ASSERT_WITH_CODE((tmp_result == 0), + "Failed to disable all smu features!", result = tmp_result); + + return result; +} + +static int vega12_power_off_asic(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + int result; + + result = vega12_disable_dpm_tasks(hwmgr); + PP_ASSERT_WITH_CODE((0 == result), + "[disable_dpm_tasks] Failed to disable DPM!", + ); + data->water_marks_bitmap &= ~(WaterMarksLoaded); + + return result; +} + +#if 0 +static void vega12_find_min_clock_index(struct pp_hwmgr *hwmgr, + uint32_t *sclk_idx, uint32_t *mclk_idx, + uint32_t min_sclk, uint32_t min_mclk) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + struct vega12_dpm_table *dpm_table = &(data->dpm_table); + uint32_t i; + + for (i = 0; i < dpm_table->gfx_table.count; i++) { + if (dpm_table->gfx_table.dpm_levels[i].enabled && + dpm_table->gfx_table.dpm_levels[i].value >= min_sclk) { + *sclk_idx = i; + break; + } + } + + for (i = 0; i < dpm_table->mem_table.count; i++) { + if (dpm_table->mem_table.dpm_levels[i].enabled && + dpm_table->mem_table.dpm_levels[i].value >= min_mclk) { + *mclk_idx = i; + break; + } + } +} +#endif + +#if 0 +static int vega12_set_power_profile_state(struct pp_hwmgr *hwmgr, + struct amd_pp_profile *request) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + uint32_t sclk_idx = ~0, mclk_idx = ~0; + + if (hwmgr->dpm_level != AMD_DPM_FORCED_LEVEL_AUTO) + return -EINVAL; + + vega12_find_min_clock_index(hwmgr, &sclk_idx, &mclk_idx, + request->min_sclk, request->min_mclk); + + if (sclk_idx != ~0) { + if (!data->registry_data.sclk_dpm_key_disabled) + PP_ASSERT_WITH_CODE( + !smum_send_msg_to_smc_with_parameter( + hwmgr, + PPSMC_MSG_SetSoftMinGfxclkByIndex, + sclk_idx), + "Failed to set soft min sclk index!", + return -EINVAL); + } + + if (mclk_idx != ~0) { + if (!data->registry_data.mclk_dpm_key_disabled) + PP_ASSERT_WITH_CODE( + !smum_send_msg_to_smc_with_parameter( + hwmgr, + PPSMC_MSG_SetSoftMinUclkByIndex, + mclk_idx), + "Failed to set soft min mclk index!", + return -EINVAL); + } + + return 0; +} + +static int vega12_get_sclk_od(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + struct vega12_single_dpm_table *sclk_table = &(data->dpm_table.gfx_table); + struct vega12_single_dpm_table *golden_sclk_table = + &(data->golden_dpm_table.gfx_table); + int value; + + value = (sclk_table->dpm_levels[sclk_table->count - 1].value - + golden_sclk_table->dpm_levels[golden_sclk_table->count - 1].value) * + 100 / + golden_sclk_table->dpm_levels[golden_sclk_table->count - 1].value; + + return value; +} + +static int vega12_set_sclk_od(struct pp_hwmgr *hwmgr, uint32_t value) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + struct vega12_single_dpm_table *golden_sclk_table = + &(data->golden_dpm_table.gfx_table); + struct pp_power_state *ps; + struct vega12_power_state *vega12_ps; + + ps = hwmgr->request_ps; + + if (ps == NULL) + return -EINVAL; + + vega12_ps = cast_phw_vega12_power_state(&ps->hardware); + + vega12_ps->performance_levels[vega12_ps->performance_level_count - 1].gfx_clock = + golden_sclk_table->dpm_levels[golden_sclk_table->count - 1].value * value / 100 + + golden_sclk_table->dpm_levels[golden_sclk_table->count - 1].value; + + if (vega12_ps->performance_levels[vega12_ps->performance_level_count - 1].gfx_clock > + hwmgr->platform_descriptor.overdriveLimit.engineClock) + vega12_ps->performance_levels[vega12_ps->performance_level_count - 1].gfx_clock = + hwmgr->platform_descriptor.overdriveLimit.engineClock; + + return 0; +} + +static int vega12_get_mclk_od(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + struct vega12_single_dpm_table *mclk_table = &(data->dpm_table.mem_table); + struct vega12_single_dpm_table *golden_mclk_table = + &(data->golden_dpm_table.mem_table); + int value; + + value = (mclk_table->dpm_levels + [mclk_table->count - 1].value - + golden_mclk_table->dpm_levels + [golden_mclk_table->count - 1].value) * + 100 / + golden_mclk_table->dpm_levels + [golden_mclk_table->count - 1].value; + + return value; +} + +static int vega12_set_mclk_od(struct pp_hwmgr *hwmgr, uint32_t value) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + struct vega12_single_dpm_table *golden_mclk_table = + &(data->golden_dpm_table.mem_table); + struct pp_power_state *ps; + struct vega12_power_state *vega12_ps; + + ps = hwmgr->request_ps; + + if (ps == NULL) + return -EINVAL; + + vega12_ps = cast_phw_vega12_power_state(&ps->hardware); + + vega12_ps->performance_levels + [vega12_ps->performance_level_count - 1].mem_clock = + golden_mclk_table->dpm_levels + [golden_mclk_table->count - 1].value * + value / 100 + + golden_mclk_table->dpm_levels + [golden_mclk_table->count - 1].value; + + if (vega12_ps->performance_levels + [vega12_ps->performance_level_count - 1].mem_clock > + hwmgr->platform_descriptor.overdriveLimit.memoryClock) + vega12_ps->performance_levels + [vega12_ps->performance_level_count - 1].mem_clock = + hwmgr->platform_descriptor.overdriveLimit.memoryClock; + + return 0; +} +#endif + +static int vega12_notify_cac_buffer_info(struct pp_hwmgr *hwmgr, + uint32_t virtual_addr_low, + uint32_t virtual_addr_hi, + uint32_t mc_addr_low, + uint32_t mc_addr_hi, + uint32_t size) +{ + smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_SetSystemVirtualDramAddrHigh, + virtual_addr_hi); + smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_SetSystemVirtualDramAddrLow, + virtual_addr_low); + smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_DramLogSetDramAddrHigh, + mc_addr_hi); + + smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_DramLogSetDramAddrLow, + mc_addr_low); + + smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_DramLogSetDramSize, + size); + return 0; +} + +static int vega12_get_thermal_temperature_range(struct pp_hwmgr *hwmgr, + struct PP_TemperatureRange *thermal_data) +{ + struct phm_ppt_v3_information *pptable_information = + (struct phm_ppt_v3_information *)hwmgr->pptable; + + memcpy(thermal_data, &SMU7ThermalWithDelayPolicy[0], sizeof(struct PP_TemperatureRange)); + + thermal_data->max = pptable_information->us_software_shutdown_temp * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + + return 0; +} + +static int vega12_is_hardware_ctf_enabled(struct pp_hwmgr *hwmgr) +{ + uint32_t reg; + + reg = soc15_get_register_offset(THM_HWID, 0, + mmTHM_TCON_THERM_TRIP_BASE_IDX, + mmTHM_TCON_THERM_TRIP); + + return (((cgs_read_register(hwmgr->device, reg) & + THM_TCON_THERM_TRIP__THERM_TP_EN_MASK) >> + THM_TCON_THERM_TRIP__THERM_TP_EN__SHIFT) == 1); +} + +static int vega12_register_thermal_interrupt(struct pp_hwmgr *hwmgr, + const void *info) +{ + struct cgs_irq_src_funcs *irq_src = + (struct cgs_irq_src_funcs *)info; + + if (hwmgr->thermal_controller.ucType == + ATOM_VEGA12_PP_THERMALCONTROLLER_VEGA12) { + PP_ASSERT_WITH_CODE(!cgs_add_irq_source(hwmgr->device, + 0xf, /* AMDGPU_IH_CLIENTID_THM */ + 0, 0, irq_src[0].set, irq_src[0].handler, hwmgr), + "Failed to register high thermal interrupt!", + return -EINVAL); + PP_ASSERT_WITH_CODE(!cgs_add_irq_source(hwmgr->device, + 0xf, /* AMDGPU_IH_CLIENTID_THM */ + 1, 0, irq_src[1].set, irq_src[1].handler, hwmgr), + "Failed to register low thermal interrupt!", + return -EINVAL); + } + + if (vega12_is_hardware_ctf_enabled(hwmgr)) + /* Register CTF(GPIO_19) interrupt */ + PP_ASSERT_WITH_CODE(!cgs_add_irq_source(hwmgr->device, + 0x16, /* AMDGPU_IH_CLIENTID_ROM_SMUIO, */ + 83, 0, irq_src[2].set, irq_src[2].handler, hwmgr), + "Failed to register CTF thermal interrupt!", + return -EINVAL); + + return 0; +} + +static const struct pp_hwmgr_func vega12_hwmgr_funcs = { + .backend_init = vega12_hwmgr_backend_init, + .backend_fini = vega12_hwmgr_backend_fini, + .asic_setup = vega12_setup_asic_task, + .dynamic_state_management_enable = vega12_enable_dpm_tasks, + .dynamic_state_management_disable = vega12_disable_dpm_tasks, + .get_num_of_pp_table_entries = + vega12_get_number_of_pp_table_entries, + .get_power_state_size = vega12_get_power_state_size, + .patch_boot_state = vega12_patch_boot_state, + .apply_state_adjust_rules = vega12_apply_state_adjust_rules, + .power_state_set = vega12_set_power_state_tasks, + .get_sclk = vega12_dpm_get_sclk, + .get_mclk = vega12_dpm_get_mclk, + .notify_smc_display_config_after_ps_adjustment = + vega12_notify_smc_display_config_after_ps_adjustment, + .force_dpm_level = vega12_dpm_force_dpm_level, + .stop_thermal_controller = vega12_thermal_stop_thermal_controller, + .get_fan_speed_info = vega12_fan_ctrl_get_fan_speed_info, + .reset_fan_speed_to_default = + vega12_fan_ctrl_reset_fan_speed_to_default, + .get_fan_speed_rpm = vega12_fan_ctrl_get_fan_speed_rpm, + .set_fan_control_mode = vega12_set_fan_control_mode, + .get_fan_control_mode = vega12_get_fan_control_mode, + .read_sensor = vega12_read_sensor, + .get_dal_power_level = vega12_get_dal_power_level, + .get_clock_by_type_with_latency = vega12_get_clock_by_type_with_latency, + .get_clock_by_type_with_voltage = vega12_get_clock_by_type_with_voltage, + .set_watermarks_for_clocks_ranges = vega12_set_watermarks_for_clocks_ranges, + .display_clock_voltage_request = vega12_display_clock_voltage_request, + .force_clock_level = vega12_force_clock_level, + .print_clock_levels = vega12_print_clock_levels, + .display_config_changed = vega12_display_configuration_changed_task, + .powergate_uvd = vega12_power_gate_uvd, + .powergate_vce = vega12_power_gate_vce, + .check_states_equal = vega12_check_states_equal, + .check_smc_update_required_for_display_configuration = + vega12_check_smc_update_required_for_display_configuration, + .power_off_asic = vega12_power_off_asic, + .disable_smc_firmware_ctf = vega12_thermal_disable_alert, +#if 0 + .set_power_profile_state = vega12_set_power_profile_state, + .get_sclk_od = vega12_get_sclk_od, + .set_sclk_od = vega12_set_sclk_od, + .get_mclk_od = vega12_get_mclk_od, + .set_mclk_od = vega12_set_mclk_od, +#endif + .notify_cac_buffer_info = vega12_notify_cac_buffer_info, + .get_thermal_temperature_range = vega12_get_thermal_temperature_range, + .register_internal_thermal_interrupt = vega12_register_thermal_interrupt, + .start_thermal_controller = vega12_start_thermal_controller, +}; + +int vega12_hwmgr_init(struct pp_hwmgr *hwmgr) +{ + hwmgr->hwmgr_func = &vega12_hwmgr_funcs; + hwmgr->pptable_func = &vega12_pptable_funcs; + + return 0; +} diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h new file mode 100644 index 0000000..80791d6 --- /dev/null +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h @@ -0,0 +1,470 @@ +/* + * Copyright 2017 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef _VEGA12_HWMGR_H_ +#define _VEGA12_HWMGR_H_ + +#include "hwmgr.h" +#include "vega12/smu9_driver_if.h" +#include "ppatomfwctrl.h" + +#define VEGA12_MAX_HARDWARE_POWERLEVELS 2 + +#define WaterMarksExist 1 +#define WaterMarksLoaded 2 + +#define VG12_PSUEDO_NUM_GFXCLK_DPM_LEVELS 8 +#define VG12_PSUEDO_NUM_SOCCLK_DPM_LEVELS 8 +#define VG12_PSUEDO_NUM_DCEFCLK_DPM_LEVELS 8 +#define VG12_PSUEDO_NUM_UCLK_DPM_LEVELS 4 + +enum +{ + GNLD_DPM_PREFETCHER = 0, + GNLD_DPM_GFXCLK, + GNLD_DPM_UCLK, + GNLD_DPM_SOCCLK, + GNLD_DPM_UVD, + GNLD_DPM_VCE, + GNLD_ULV, + GNLD_DPM_MP0CLK, + GNLD_DPM_LINK, + GNLD_DPM_DCEFCLK, + GNLD_DS_GFXCLK, + GNLD_DS_SOCCLK, + GNLD_DS_LCLK, + GNLD_PPT, + GNLD_TDC, + GNLD_THERMAL, + GNLD_GFX_PER_CU_CG, + GNLD_RM, + GNLD_DS_DCEFCLK, + GNLD_ACDC, + GNLD_VR0HOT, + GNLD_VR1HOT, + GNLD_FW_CTF, + GNLD_LED_DISPLAY, + GNLD_FAN_CONTROL, + GNLD_DIDT, + GNLD_GFXOFF, + GNLD_CG, + GNLD_ACG, + + GNLD_FEATURES_MAX +}; + + +#define GNLD_DPM_MAX (GNLD_DPM_DCEFCLK + 1) + +#define SMC_DPM_FEATURES 0x30F + +struct smu_features { + bool supported; + bool enabled; + bool allowed; + uint32_t smu_feature_id; + uint64_t smu_feature_bitmap; +}; + +struct vega12_performance_level { + uint32_t soc_clock; + uint32_t gfx_clock; + uint32_t mem_clock; +}; + +struct vega12_bacos { + uint32_t baco_flags; + /* struct vega12_performance_level performance_level; */ +}; + +struct vega12_uvd_clocks { + uint32_t vclk; + uint32_t dclk; +}; + +struct vega12_vce_clocks { + uint32_t evclk; + uint32_t ecclk; +}; + +struct vega12_power_state { + uint32_t magic; + struct vega12_uvd_clocks uvd_clks; + struct vega12_vce_clocks vce_clks; + uint16_t performance_level_count; + bool dc_compatible; + uint32_t sclk_threshold; + struct vega12_performance_level performance_levels[VEGA12_MAX_HARDWARE_POWERLEVELS]; +}; + +struct vega12_dpm_level { + bool enabled; + uint32_t value; + uint32_t param1; +}; + +#define VEGA12_MAX_DEEPSLEEP_DIVIDER_ID 5 +#define MAX_REGULAR_DPM_NUMBER 8 +#define MAX_PCIE_CONF 2 +#define VEGA12_MINIMUM_ENGINE_CLOCK 2500 + +struct vega12_dpm_state { + uint32_t soft_min_level; + uint32_t soft_max_level; + uint32_t hard_min_level; + uint32_t hard_max_level; +}; + +struct vega12_single_dpm_table { + uint32_t count; + struct vega12_dpm_state dpm_state; + struct vega12_dpm_level dpm_levels[MAX_REGULAR_DPM_NUMBER]; +}; + +struct vega12_odn_dpm_control { + uint32_t count; + uint32_t entries[MAX_REGULAR_DPM_NUMBER]; +}; + +struct vega12_pcie_table { + uint16_t count; + uint8_t pcie_gen[MAX_PCIE_CONF]; + uint8_t pcie_lane[MAX_PCIE_CONF]; + uint32_t lclk[MAX_PCIE_CONF]; +}; + +struct vega12_dpm_table { + struct vega12_single_dpm_table soc_table; + struct vega12_single_dpm_table gfx_table; + struct vega12_single_dpm_table mem_table; + struct vega12_single_dpm_table eclk_table; + struct vega12_single_dpm_table vclk_table; + struct vega12_single_dpm_table dclk_table; + struct vega12_single_dpm_table dcef_table; + struct vega12_single_dpm_table pixel_table; + struct vega12_single_dpm_table display_table; + struct vega12_single_dpm_table phy_table; + struct vega12_pcie_table pcie_table; +}; + +#define VEGA12_MAX_LEAKAGE_COUNT 8 +struct vega12_leakage_voltage { + uint16_t count; + uint16_t leakage_id[VEGA12_MAX_LEAKAGE_COUNT]; + uint16_t actual_voltage[VEGA12_MAX_LEAKAGE_COUNT]; +}; + +struct vega12_display_timing { + uint32_t min_clock_in_sr; + uint32_t num_existing_displays; +}; + +struct vega12_dpmlevel_enable_mask { + uint32_t uvd_dpm_enable_mask; + uint32_t vce_dpm_enable_mask; + uint32_t samu_dpm_enable_mask; + uint32_t sclk_dpm_enable_mask; + uint32_t mclk_dpm_enable_mask; +}; + +struct vega12_vbios_boot_state { + bool bsoc_vddc_lock; + uint8_t uc_cooling_id; + uint16_t vddc; + uint16_t vddci; + uint16_t mvddc; + uint16_t vdd_gfx; + uint32_t gfx_clock; + uint32_t mem_clock; + uint32_t soc_clock; + uint32_t dcef_clock; +}; + +#define DPMTABLE_OD_UPDATE_SCLK 0x00000001 +#define DPMTABLE_OD_UPDATE_MCLK 0x00000002 +#define DPMTABLE_UPDATE_SCLK 0x00000004 +#define DPMTABLE_UPDATE_MCLK 0x00000008 +#define DPMTABLE_OD_UPDATE_VDDC 0x00000010 + +struct vega12_smc_state_table { + uint32_t soc_boot_level; + uint32_t gfx_boot_level; + uint32_t dcef_boot_level; + uint32_t mem_boot_level; + uint32_t uvd_boot_level; + uint32_t vce_boot_level; + uint32_t gfx_max_level; + uint32_t mem_max_level; + uint8_t vr_hot_gpio; + uint8_t ac_dc_gpio; + uint8_t therm_out_gpio; + uint8_t therm_out_polarity; + uint8_t therm_out_mode; + PPTable_t pp_table; + Watermarks_t water_marks_table; + AvfsDebugTable_t avfs_debug_table; + AvfsFuseOverride_t avfs_fuse_override_table; + SmuMetrics_t smu_metrics; + DriverSmuConfig_t driver_smu_config; + DpmActivityMonitorCoeffInt_t dpm_activity_monitor_coeffint; + OverDriveTable_t overdrive_table; +}; + +struct vega12_mclk_latency_entries { + uint32_t frequency; + uint32_t latency; +}; + +struct vega12_mclk_latency_table { + uint32_t count; + struct vega12_mclk_latency_entries entries[MAX_REGULAR_DPM_NUMBER]; +}; + +struct vega12_registry_data { + uint64_t disallowed_features; + uint8_t ac_dc_switch_gpio_support; + uint8_t acg_loop_support; + uint8_t clock_stretcher_support; + uint8_t db_ramping_support; + uint8_t didt_mode; + uint8_t didt_support; + uint8_t edc_didt_support; + uint8_t force_dpm_high; + uint8_t fuzzy_fan_control_support; + uint8_t mclk_dpm_key_disabled; + uint8_t od_state_in_dc_support; + uint8_t pcie_lane_override; + uint8_t pcie_speed_override; + uint32_t pcie_clock_override; + uint8_t pcie_dpm_key_disabled; + uint8_t dcefclk_dpm_key_disabled; + uint8_t prefetcher_dpm_key_disabled; + uint8_t quick_transition_support; + uint8_t regulator_hot_gpio_support; + uint8_t master_deep_sleep_support; + uint8_t gfx_clk_deep_sleep_support; + uint8_t sclk_deep_sleep_support; + uint8_t lclk_deep_sleep_support; + uint8_t dce_fclk_deep_sleep_support; + uint8_t sclk_dpm_key_disabled; + uint8_t sclk_throttle_low_notification; + uint8_t skip_baco_hardware; + uint8_t socclk_dpm_key_disabled; + uint8_t sq_ramping_support; + uint8_t tcp_ramping_support; + uint8_t td_ramping_support; + uint8_t dbr_ramping_support; + uint8_t gc_didt_support; + uint8_t psm_didt_support; + uint8_t thermal_support; + uint8_t fw_ctf_enabled; + uint8_t led_dpm_enabled; + uint8_t fan_control_support; + uint8_t ulv_support; + uint8_t odn_feature_enable; + uint8_t disable_water_mark; + uint8_t disable_workload_policy; + uint32_t force_workload_policy_mask; + uint8_t disable_3d_fs_detection; + uint8_t disable_pp_tuning; + uint8_t disable_xlpp_tuning; + uint32_t perf_ui_tuning_profile_turbo; + uint32_t perf_ui_tuning_profile_powerSave; + uint32_t perf_ui_tuning_profile_xl; + uint16_t zrpm_stop_temp; + uint16_t zrpm_start_temp; + uint32_t stable_pstate_sclk_dpm_percentage; + uint8_t fps_support; + uint8_t vr0hot; + uint8_t vr1hot; + uint8_t disable_auto_wattman; + uint32_t auto_wattman_debug; + uint32_t auto_wattman_sample_period; + uint8_t auto_wattman_threshold; + uint8_t log_avfs_param; + uint8_t enable_enginess; + uint8_t custom_fan_support; + uint8_t disable_pcc_limit_control; +}; + +struct vega12_odn_clock_voltage_dependency_table { + uint32_t count; + struct phm_ppt_v1_clock_voltage_dependency_record + entries[MAX_REGULAR_DPM_NUMBER]; +}; + +struct vega12_odn_dpm_table { + struct vega12_odn_dpm_control control_gfxclk_state; + struct vega12_odn_dpm_control control_memclk_state; + struct phm_odn_clock_levels odn_core_clock_dpm_levels; + struct phm_odn_clock_levels odn_memory_clock_dpm_levels; + struct vega12_odn_clock_voltage_dependency_table vdd_dependency_on_sclk; + struct vega12_odn_clock_voltage_dependency_table vdd_dependency_on_mclk; + struct vega12_odn_clock_voltage_dependency_table vdd_dependency_on_socclk; + uint32_t odn_mclk_min_limit; +}; + +struct vega12_odn_fan_table { + uint32_t target_fan_speed; + uint32_t target_temperature; + uint32_t min_performance_clock; + uint32_t min_fan_limit; + bool force_fan_pwm; +}; + +struct vega12_hwmgr { + struct vega12_dpm_table dpm_table; + struct vega12_dpm_table golden_dpm_table; + struct vega12_registry_data registry_data; + struct vega12_vbios_boot_state vbios_boot_state; + struct vega12_mclk_latency_table mclk_latency_table; + + struct vega12_leakage_voltage vddc_leakage; + + uint32_t vddc_control; + struct pp_atomfwctrl_voltage_table vddc_voltage_table; + uint32_t mvdd_control; + struct pp_atomfwctrl_voltage_table mvdd_voltage_table; + uint32_t vddci_control; + struct pp_atomfwctrl_voltage_table vddci_voltage_table; + + uint32_t active_auto_throttle_sources; + uint32_t water_marks_bitmap; + struct vega12_bacos bacos; + + struct vega12_odn_dpm_table odn_dpm_table; + struct vega12_odn_fan_table odn_fan_table; + + /* ---- General data ---- */ + uint8_t need_update_dpm_table; + + bool cac_enabled; + bool battery_state; + bool is_tlu_enabled; + bool avfs_exist; + + uint32_t low_sclk_interrupt_threshold; + + uint32_t total_active_cus; + + struct vega12_display_timing display_timing; + + /* ---- Vega12 Dyn Register Settings ---- */ + + uint32_t debug_settings; + uint32_t lowest_uclk_reserved_for_ulv; + uint32_t gfxclk_average_alpha; + uint32_t socclk_average_alpha; + uint32_t uclk_average_alpha; + uint32_t gfx_activity_average_alpha; + uint32_t display_voltage_mode; + uint32_t dcef_clk_quad_eqn_a; + uint32_t dcef_clk_quad_eqn_b; + uint32_t dcef_clk_quad_eqn_c; + uint32_t disp_clk_quad_eqn_a; + uint32_t disp_clk_quad_eqn_b; + uint32_t disp_clk_quad_eqn_c; + uint32_t pixel_clk_quad_eqn_a; + uint32_t pixel_clk_quad_eqn_b; + uint32_t pixel_clk_quad_eqn_c; + uint32_t phy_clk_quad_eqn_a; + uint32_t phy_clk_quad_eqn_b; + uint32_t phy_clk_quad_eqn_c; + + /* ---- Thermal Temperature Setting ---- */ + struct vega12_dpmlevel_enable_mask dpm_level_enable_mask; + + /* ---- Power Gating States ---- */ + bool uvd_power_gated; + bool vce_power_gated; + bool samu_power_gated; + bool need_long_memory_training; + + /* Internal settings to apply the application power optimization parameters */ + bool apply_optimized_settings; + uint32_t disable_dpm_mask; + + /* ---- Overdrive next setting ---- */ + uint32_t apply_overdrive_next_settings_mask; + + /* ---- Workload Mask ---- */ + uint32_t workload_mask; + + /* ---- SMU9 ---- */ + uint32_t smu_version; + struct smu_features smu_features[GNLD_FEATURES_MAX]; + struct vega12_smc_state_table smc_state_table; +}; + +#define VEGA12_DPM2_NEAR_TDP_DEC 10 +#define VEGA12_DPM2_ABOVE_SAFE_INC 5 +#define VEGA12_DPM2_BELOW_SAFE_INC 20 + +#define VEGA12_DPM2_LTA_WINDOW_SIZE 7 + +#define VEGA12_DPM2_LTS_TRUNCATE 0 + +#define VEGA12_DPM2_TDP_SAFE_LIMIT_PERCENT 80 + +#define VEGA12_DPM2_MAXPS_PERCENT_M 90 +#define VEGA12_DPM2_MAXPS_PERCENT_H 90 + +#define VEGA12_DPM2_PWREFFICIENCYRATIO_MARGIN 50 + +#define VEGA12_DPM2_SQ_RAMP_MAX_POWER 0x3FFF +#define VEGA12_DPM2_SQ_RAMP_MIN_POWER 0x12 +#define VEGA12_DPM2_SQ_RAMP_MAX_POWER_DELTA 0x15 +#define VEGA12_DPM2_SQ_RAMP_SHORT_TERM_INTERVAL_SIZE 0x1E +#define VEGA12_DPM2_SQ_RAMP_LONG_TERM_INTERVAL_RATIO 0xF + +#define VEGA12_VOLTAGE_CONTROL_NONE 0x0 +#define VEGA12_VOLTAGE_CONTROL_BY_GPIO 0x1 +#define VEGA12_VOLTAGE_CONTROL_BY_SVID2 0x2 +#define VEGA12_VOLTAGE_CONTROL_MERGED 0x3 +/* To convert to Q8.8 format for firmware */ +#define VEGA12_Q88_FORMAT_CONVERSION_UNIT 256 + +#define VEGA12_UNUSED_GPIO_PIN 0x7F + +#define VEGA12_THERM_OUT_MODE_DISABLE 0x0 +#define VEGA12_THERM_OUT_MODE_THERM_ONLY 0x1 +#define VEGA12_THERM_OUT_MODE_THERM_VRHOT 0x2 + +#define PPVEGA12_VEGA12DISPLAYVOLTAGEMODE_DFLT 0xffffffff +#define PPREGKEY_VEGA12QUADRATICEQUATION_DFLT 0xffffffff + +#define PPVEGA12_VEGA12GFXCLKAVERAGEALPHA_DFLT 25 /* 10% * 255 = 25 */ +#define PPVEGA12_VEGA12SOCCLKAVERAGEALPHA_DFLT 25 /* 10% * 255 = 25 */ +#define PPVEGA12_VEGA12UCLKCLKAVERAGEALPHA_DFLT 25 /* 10% * 255 = 25 */ +#define PPVEGA12_VEGA12GFXACTIVITYAVERAGEALPHA_DFLT 25 /* 10% * 255 = 25 */ +#define PPVEGA12_VEGA12LOWESTUCLKRESERVEDFORULV_DFLT 0xffffffff +#define PPVEGA12_VEGA12DISPLAYVOLTAGEMODE_DFLT 0xffffffff +#define PPREGKEY_VEGA12QUADRATICEQUATION_DFLT 0xffffffff + +#define VEGA12_UMD_PSTATE_GFXCLK_LEVEL 0x3 +#define VEGA12_UMD_PSTATE_SOCCLK_LEVEL 0x3 +#define VEGA12_UMD_PSTATE_MCLK_LEVEL 0x2 + +int vega12_enable_disable_vce_dpm(struct pp_hwmgr *hwmgr, bool enable); + +#endif /* _VEGA12_HWMGR_H_ */ diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_powertune.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_powertune.c new file mode 100644 index 0000000..76e60c0 --- /dev/null +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_powertune.c @@ -0,0 +1,1364 @@ +/* + * Copyright 2017 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#include "hwmgr.h" +#include "vega12_hwmgr.h" +#include "vega12_powertune.h" +#include "vega12_smumgr.h" +#include "vega12_ppsmc.h" +#include "vega12_inc.h" +#include "pp_debug.h" +#include "pp_soc15.h" + +static const struct vega12_didt_config_reg SEDiDtTuningCtrlConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* DIDT_SQ */ + { ixDIDT_SQ_TUNING_CTRL, DIDT_SQ_TUNING_CTRL__MAX_POWER_DELTA_HI_MASK, DIDT_SQ_TUNING_CTRL__MAX_POWER_DELTA_HI__SHIFT, 0x3853 }, + { ixDIDT_SQ_TUNING_CTRL, DIDT_SQ_TUNING_CTRL__MAX_POWER_DELTA_LO_MASK, DIDT_SQ_TUNING_CTRL__MAX_POWER_DELTA_LO__SHIFT, 0x3153 }, + + /* DIDT_TD */ + { ixDIDT_TD_TUNING_CTRL, DIDT_TD_TUNING_CTRL__MAX_POWER_DELTA_HI_MASK, DIDT_TD_TUNING_CTRL__MAX_POWER_DELTA_HI__SHIFT, 0x0dde }, + { ixDIDT_TD_TUNING_CTRL, DIDT_TD_TUNING_CTRL__MAX_POWER_DELTA_LO_MASK, DIDT_TD_TUNING_CTRL__MAX_POWER_DELTA_LO__SHIFT, 0x0dde }, + + /* DIDT_TCP */ + { ixDIDT_TCP_TUNING_CTRL, DIDT_TCP_TUNING_CTRL__MAX_POWER_DELTA_HI_MASK, DIDT_TCP_TUNING_CTRL__MAX_POWER_DELTA_HI__SHIFT, 0x3dde }, + { ixDIDT_TCP_TUNING_CTRL, DIDT_TCP_TUNING_CTRL__MAX_POWER_DELTA_LO_MASK, DIDT_TCP_TUNING_CTRL__MAX_POWER_DELTA_LO__SHIFT, 0x3dde }, + + /* DIDT_DB */ + { ixDIDT_DB_TUNING_CTRL, DIDT_DB_TUNING_CTRL__MAX_POWER_DELTA_HI_MASK, DIDT_DB_TUNING_CTRL__MAX_POWER_DELTA_HI__SHIFT, 0x3dde }, + { ixDIDT_DB_TUNING_CTRL, DIDT_DB_TUNING_CTRL__MAX_POWER_DELTA_LO_MASK, DIDT_DB_TUNING_CTRL__MAX_POWER_DELTA_LO__SHIFT, 0x3dde }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg SEDiDtCtrl3Config_vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /*DIDT_SQ_CTRL3 */ + { ixDIDT_SQ_CTRL3, DIDT_SQ_CTRL3__GC_DIDT_ENABLE_MASK, DIDT_SQ_CTRL3__GC_DIDT_ENABLE__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL3, DIDT_SQ_CTRL3__GC_DIDT_CLK_EN_OVERRIDE_MASK, DIDT_SQ_CTRL3__GC_DIDT_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL3, DIDT_SQ_CTRL3__THROTTLE_POLICY_MASK, DIDT_SQ_CTRL3__THROTTLE_POLICY__SHIFT, 0x0003 }, + { ixDIDT_SQ_CTRL3, DIDT_SQ_CTRL3__DIDT_TRIGGER_THROTTLE_LOWBIT_MASK, DIDT_SQ_CTRL3__DIDT_TRIGGER_THROTTLE_LOWBIT__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL3, DIDT_SQ_CTRL3__DIDT_POWER_LEVEL_LOWBIT_MASK, DIDT_SQ_CTRL3__DIDT_POWER_LEVEL_LOWBIT__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL3, DIDT_SQ_CTRL3__DIDT_STALL_PATTERN_BIT_NUMS_MASK, DIDT_SQ_CTRL3__DIDT_STALL_PATTERN_BIT_NUMS__SHIFT, 0x0003 }, + { ixDIDT_SQ_CTRL3, DIDT_SQ_CTRL3__GC_DIDT_LEVEL_COMB_EN_MASK, DIDT_SQ_CTRL3__GC_DIDT_LEVEL_COMB_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL3, DIDT_SQ_CTRL3__SE_DIDT_LEVEL_COMB_EN_MASK, DIDT_SQ_CTRL3__SE_DIDT_LEVEL_COMB_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL3, DIDT_SQ_CTRL3__QUALIFY_STALL_EN_MASK, DIDT_SQ_CTRL3__QUALIFY_STALL_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL3, DIDT_SQ_CTRL3__DIDT_STALL_SEL_MASK, DIDT_SQ_CTRL3__DIDT_STALL_SEL__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL3, DIDT_SQ_CTRL3__DIDT_FORCE_STALL_MASK, DIDT_SQ_CTRL3__DIDT_FORCE_STALL__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL3, DIDT_SQ_CTRL3__DIDT_STALL_DELAY_EN_MASK, DIDT_SQ_CTRL3__DIDT_STALL_DELAY_EN__SHIFT, 0x0000 }, + + /*DIDT_TCP_CTRL3 */ + { ixDIDT_TCP_CTRL3, DIDT_TCP_CTRL3__GC_DIDT_ENABLE_MASK, DIDT_TCP_CTRL3__GC_DIDT_ENABLE__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL3, DIDT_TCP_CTRL3__GC_DIDT_CLK_EN_OVERRIDE_MASK, DIDT_TCP_CTRL3__GC_DIDT_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL3, DIDT_TCP_CTRL3__THROTTLE_POLICY_MASK, DIDT_TCP_CTRL3__THROTTLE_POLICY__SHIFT, 0x0003 }, + { ixDIDT_TCP_CTRL3, DIDT_TCP_CTRL3__DIDT_TRIGGER_THROTTLE_LOWBIT_MASK, DIDT_TCP_CTRL3__DIDT_TRIGGER_THROTTLE_LOWBIT__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL3, DIDT_TCP_CTRL3__DIDT_POWER_LEVEL_LOWBIT_MASK, DIDT_TCP_CTRL3__DIDT_POWER_LEVEL_LOWBIT__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL3, DIDT_TCP_CTRL3__DIDT_STALL_PATTERN_BIT_NUMS_MASK, DIDT_TCP_CTRL3__DIDT_STALL_PATTERN_BIT_NUMS__SHIFT, 0x0003 }, + { ixDIDT_TCP_CTRL3, DIDT_TCP_CTRL3__GC_DIDT_LEVEL_COMB_EN_MASK, DIDT_TCP_CTRL3__GC_DIDT_LEVEL_COMB_EN__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL3, DIDT_TCP_CTRL3__SE_DIDT_LEVEL_COMB_EN_MASK, DIDT_TCP_CTRL3__SE_DIDT_LEVEL_COMB_EN__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL3, DIDT_TCP_CTRL3__QUALIFY_STALL_EN_MASK, DIDT_TCP_CTRL3__QUALIFY_STALL_EN__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL3, DIDT_TCP_CTRL3__DIDT_STALL_SEL_MASK, DIDT_TCP_CTRL3__DIDT_STALL_SEL__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL3, DIDT_TCP_CTRL3__DIDT_FORCE_STALL_MASK, DIDT_TCP_CTRL3__DIDT_FORCE_STALL__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL3, DIDT_TCP_CTRL3__DIDT_STALL_DELAY_EN_MASK, DIDT_TCP_CTRL3__DIDT_STALL_DELAY_EN__SHIFT, 0x0000 }, + + /*DIDT_TD_CTRL3 */ + { ixDIDT_TD_CTRL3, DIDT_TD_CTRL3__GC_DIDT_ENABLE_MASK, DIDT_TD_CTRL3__GC_DIDT_ENABLE__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL3, DIDT_TD_CTRL3__GC_DIDT_CLK_EN_OVERRIDE_MASK, DIDT_TD_CTRL3__GC_DIDT_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL3, DIDT_TD_CTRL3__THROTTLE_POLICY_MASK, DIDT_TD_CTRL3__THROTTLE_POLICY__SHIFT, 0x0003 }, + { ixDIDT_TD_CTRL3, DIDT_TD_CTRL3__DIDT_TRIGGER_THROTTLE_LOWBIT_MASK, DIDT_TD_CTRL3__DIDT_TRIGGER_THROTTLE_LOWBIT__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL3, DIDT_TD_CTRL3__DIDT_POWER_LEVEL_LOWBIT_MASK, DIDT_TD_CTRL3__DIDT_POWER_LEVEL_LOWBIT__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL3, DIDT_TD_CTRL3__DIDT_STALL_PATTERN_BIT_NUMS_MASK, DIDT_TD_CTRL3__DIDT_STALL_PATTERN_BIT_NUMS__SHIFT, 0x0003 }, + { ixDIDT_TD_CTRL3, DIDT_TD_CTRL3__GC_DIDT_LEVEL_COMB_EN_MASK, DIDT_TD_CTRL3__GC_DIDT_LEVEL_COMB_EN__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL3, DIDT_TD_CTRL3__SE_DIDT_LEVEL_COMB_EN_MASK, DIDT_TD_CTRL3__SE_DIDT_LEVEL_COMB_EN__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL3, DIDT_TD_CTRL3__QUALIFY_STALL_EN_MASK, DIDT_TD_CTRL3__QUALIFY_STALL_EN__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL3, DIDT_TD_CTRL3__DIDT_STALL_SEL_MASK, DIDT_TD_CTRL3__DIDT_STALL_SEL__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL3, DIDT_TD_CTRL3__DIDT_FORCE_STALL_MASK, DIDT_TD_CTRL3__DIDT_FORCE_STALL__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL3, DIDT_TD_CTRL3__DIDT_STALL_DELAY_EN_MASK, DIDT_TD_CTRL3__DIDT_STALL_DELAY_EN__SHIFT, 0x0000 }, + + /*DIDT_DB_CTRL3 */ + { ixDIDT_DB_CTRL3, DIDT_DB_CTRL3__GC_DIDT_ENABLE_MASK, DIDT_DB_CTRL3__GC_DIDT_ENABLE__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL3, DIDT_DB_CTRL3__GC_DIDT_CLK_EN_OVERRIDE_MASK, DIDT_DB_CTRL3__GC_DIDT_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL3, DIDT_DB_CTRL3__THROTTLE_POLICY_MASK, DIDT_DB_CTRL3__THROTTLE_POLICY__SHIFT, 0x0003 }, + { ixDIDT_DB_CTRL3, DIDT_DB_CTRL3__DIDT_TRIGGER_THROTTLE_LOWBIT_MASK, DIDT_DB_CTRL3__DIDT_TRIGGER_THROTTLE_LOWBIT__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL3, DIDT_DB_CTRL3__DIDT_POWER_LEVEL_LOWBIT_MASK, DIDT_DB_CTRL3__DIDT_POWER_LEVEL_LOWBIT__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL3, DIDT_DB_CTRL3__DIDT_STALL_PATTERN_BIT_NUMS_MASK, DIDT_DB_CTRL3__DIDT_STALL_PATTERN_BIT_NUMS__SHIFT, 0x0003 }, + { ixDIDT_DB_CTRL3, DIDT_DB_CTRL3__GC_DIDT_LEVEL_COMB_EN_MASK, DIDT_DB_CTRL3__GC_DIDT_LEVEL_COMB_EN__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL3, DIDT_DB_CTRL3__SE_DIDT_LEVEL_COMB_EN_MASK, DIDT_DB_CTRL3__SE_DIDT_LEVEL_COMB_EN__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL3, DIDT_DB_CTRL3__QUALIFY_STALL_EN_MASK, DIDT_DB_CTRL3__QUALIFY_STALL_EN__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL3, DIDT_DB_CTRL3__DIDT_STALL_SEL_MASK, DIDT_DB_CTRL3__DIDT_STALL_SEL__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL3, DIDT_DB_CTRL3__DIDT_FORCE_STALL_MASK, DIDT_DB_CTRL3__DIDT_FORCE_STALL__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL3, DIDT_DB_CTRL3__DIDT_STALL_DELAY_EN_MASK, DIDT_DB_CTRL3__DIDT_STALL_DELAY_EN__SHIFT, 0x0000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg SEDiDtCtrl2Config_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* DIDT_SQ */ + { ixDIDT_SQ_CTRL2, DIDT_SQ_CTRL2__MAX_POWER_DELTA_MASK, DIDT_SQ_CTRL2__MAX_POWER_DELTA__SHIFT, 0x3853 }, + { ixDIDT_SQ_CTRL2, DIDT_SQ_CTRL2__SHORT_TERM_INTERVAL_SIZE_MASK, DIDT_SQ_CTRL2__SHORT_TERM_INTERVAL_SIZE__SHIFT, 0x00c0 }, + { ixDIDT_SQ_CTRL2, DIDT_SQ_CTRL2__LONG_TERM_INTERVAL_RATIO_MASK, DIDT_SQ_CTRL2__LONG_TERM_INTERVAL_RATIO__SHIFT, 0x0000 }, + + /* DIDT_TD */ + { ixDIDT_TD_CTRL2, DIDT_TD_CTRL2__MAX_POWER_DELTA_MASK, DIDT_TD_CTRL2__MAX_POWER_DELTA__SHIFT, 0x3fff }, + { ixDIDT_TD_CTRL2, DIDT_TD_CTRL2__SHORT_TERM_INTERVAL_SIZE_MASK, DIDT_TD_CTRL2__SHORT_TERM_INTERVAL_SIZE__SHIFT, 0x00c0 }, + { ixDIDT_TD_CTRL2, DIDT_TD_CTRL2__LONG_TERM_INTERVAL_RATIO_MASK, DIDT_TD_CTRL2__LONG_TERM_INTERVAL_RATIO__SHIFT, 0x0001 }, + + /* DIDT_TCP */ + { ixDIDT_TCP_CTRL2, DIDT_TCP_CTRL2__MAX_POWER_DELTA_MASK, DIDT_TCP_CTRL2__MAX_POWER_DELTA__SHIFT, 0x3dde }, + { ixDIDT_TCP_CTRL2, DIDT_TCP_CTRL2__SHORT_TERM_INTERVAL_SIZE_MASK, DIDT_TCP_CTRL2__SHORT_TERM_INTERVAL_SIZE__SHIFT, 0x00c0 }, + { ixDIDT_TCP_CTRL2, DIDT_TCP_CTRL2__LONG_TERM_INTERVAL_RATIO_MASK, DIDT_TCP_CTRL2__LONG_TERM_INTERVAL_RATIO__SHIFT, 0x0001 }, + + /* DIDT_DB */ + { ixDIDT_DB_CTRL2, DIDT_DB_CTRL2__MAX_POWER_DELTA_MASK, DIDT_DB_CTRL2__MAX_POWER_DELTA__SHIFT, 0x3dde }, + { ixDIDT_DB_CTRL2, DIDT_DB_CTRL2__SHORT_TERM_INTERVAL_SIZE_MASK, DIDT_DB_CTRL2__SHORT_TERM_INTERVAL_SIZE__SHIFT, 0x00c0 }, + { ixDIDT_DB_CTRL2, DIDT_DB_CTRL2__LONG_TERM_INTERVAL_RATIO_MASK, DIDT_DB_CTRL2__LONG_TERM_INTERVAL_RATIO__SHIFT, 0x0001 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg SEDiDtCtrl1Config_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* DIDT_SQ */ + { ixDIDT_SQ_CTRL1, DIDT_SQ_CTRL1__MIN_POWER_MASK, DIDT_SQ_CTRL1__MIN_POWER__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL1, DIDT_SQ_CTRL1__MAX_POWER_MASK, DIDT_SQ_CTRL1__MAX_POWER__SHIFT, 0xffff }, + /* DIDT_TD */ + { ixDIDT_TD_CTRL1, DIDT_TD_CTRL1__MIN_POWER_MASK, DIDT_TD_CTRL1__MIN_POWER__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL1, DIDT_TD_CTRL1__MAX_POWER_MASK, DIDT_TD_CTRL1__MAX_POWER__SHIFT, 0xffff }, + /* DIDT_TCP */ + { ixDIDT_TCP_CTRL1, DIDT_TCP_CTRL1__MIN_POWER_MASK, DIDT_TCP_CTRL1__MIN_POWER__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL1, DIDT_TCP_CTRL1__MAX_POWER_MASK, DIDT_TCP_CTRL1__MAX_POWER__SHIFT, 0xffff }, + /* DIDT_DB */ + { ixDIDT_DB_CTRL1, DIDT_DB_CTRL1__MIN_POWER_MASK, DIDT_DB_CTRL1__MIN_POWER__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL1, DIDT_DB_CTRL1__MAX_POWER_MASK, DIDT_DB_CTRL1__MAX_POWER__SHIFT, 0xffff }, + + { 0xFFFFFFFF } /* End of list */ +}; + + +static const struct vega12_didt_config_reg SEDiDtWeightConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* DIDT_SQ */ + { ixDIDT_SQ_WEIGHT0_3, 0xFFFFFFFF, 0, 0x2B363B1A }, + { ixDIDT_SQ_WEIGHT4_7, 0xFFFFFFFF, 0, 0x270B2432 }, + { ixDIDT_SQ_WEIGHT8_11, 0xFFFFFFFF, 0, 0x00000018 }, + + /* DIDT_TD */ + { ixDIDT_TD_WEIGHT0_3, 0xFFFFFFFF, 0, 0x2B1D220F }, + { ixDIDT_TD_WEIGHT4_7, 0xFFFFFFFF, 0, 0x00007558 }, + { ixDIDT_TD_WEIGHT8_11, 0xFFFFFFFF, 0, 0x00000000 }, + + /* DIDT_TCP */ + { ixDIDT_TCP_WEIGHT0_3, 0xFFFFFFFF, 0, 0x5ACE160D }, + { ixDIDT_TCP_WEIGHT4_7, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_TCP_WEIGHT8_11, 0xFFFFFFFF, 0, 0x00000000 }, + + /* DIDT_DB */ + { ixDIDT_DB_WEIGHT0_3, 0xFFFFFFFF, 0, 0x0E152A0F }, + { ixDIDT_DB_WEIGHT4_7, 0xFFFFFFFF, 0, 0x09061813 }, + { ixDIDT_DB_WEIGHT8_11, 0xFFFFFFFF, 0, 0x00000013 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg SEDiDtCtrl0Config_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* DIDT_SQ */ + { ixDIDT_SQ_CTRL0, DIDT_SQ_CTRL0__DIDT_CTRL_EN_MASK, DIDT_SQ_CTRL0__DIDT_CTRL_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL0, DIDT_SQ_CTRL0__PHASE_OFFSET_MASK, DIDT_SQ_CTRL0__PHASE_OFFSET__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL0, DIDT_SQ_CTRL0__DIDT_CTRL_RST_MASK, DIDT_SQ_CTRL0__DIDT_CTRL_RST__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL0, DIDT_SQ_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK, DIDT_SQ_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL0, DIDT_SQ_CTRL0__DIDT_STALL_CTRL_EN_MASK, DIDT_SQ_CTRL0__DIDT_STALL_CTRL_EN__SHIFT, 0x0001 }, + { ixDIDT_SQ_CTRL0, DIDT_SQ_CTRL0__DIDT_TUNING_CTRL_EN_MASK, DIDT_SQ_CTRL0__DIDT_TUNING_CTRL_EN__SHIFT, 0x0001 }, + { ixDIDT_SQ_CTRL0, DIDT_SQ_CTRL0__DIDT_STALL_AUTO_RELEASE_EN_MASK, DIDT_SQ_CTRL0__DIDT_STALL_AUTO_RELEASE_EN__SHIFT, 0x0001 }, + { ixDIDT_SQ_CTRL0, DIDT_SQ_CTRL0__DIDT_HI_POWER_THRESHOLD_MASK, DIDT_SQ_CTRL0__DIDT_HI_POWER_THRESHOLD__SHIFT, 0xffff }, + { ixDIDT_SQ_CTRL0, DIDT_SQ_CTRL0__DIDT_AUTO_MPD_EN_MASK, DIDT_SQ_CTRL0__DIDT_AUTO_MPD_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL0, DIDT_SQ_CTRL0__DIDT_STALL_EVENT_EN_MASK, DIDT_SQ_CTRL0__DIDT_STALL_EVENT_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_CTRL0, DIDT_SQ_CTRL0__DIDT_STALL_EVENT_COUNTER_CLEAR_MASK, DIDT_SQ_CTRL0__DIDT_STALL_EVENT_COUNTER_CLEAR__SHIFT, 0x0000 }, + /* DIDT_TD */ + { ixDIDT_TD_CTRL0, DIDT_TD_CTRL0__DIDT_CTRL_EN_MASK, DIDT_TD_CTRL0__DIDT_CTRL_EN__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL0, DIDT_TD_CTRL0__PHASE_OFFSET_MASK, DIDT_TD_CTRL0__PHASE_OFFSET__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL0, DIDT_TD_CTRL0__DIDT_CTRL_RST_MASK, DIDT_TD_CTRL0__DIDT_CTRL_RST__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL0, DIDT_TD_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK, DIDT_TD_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL0, DIDT_TD_CTRL0__DIDT_STALL_CTRL_EN_MASK, DIDT_TD_CTRL0__DIDT_STALL_CTRL_EN__SHIFT, 0x0001 }, + { ixDIDT_TD_CTRL0, DIDT_TD_CTRL0__DIDT_TUNING_CTRL_EN_MASK, DIDT_TD_CTRL0__DIDT_TUNING_CTRL_EN__SHIFT, 0x0001 }, + { ixDIDT_TD_CTRL0, DIDT_TD_CTRL0__DIDT_STALL_AUTO_RELEASE_EN_MASK, DIDT_TD_CTRL0__DIDT_STALL_AUTO_RELEASE_EN__SHIFT, 0x0001 }, + { ixDIDT_TD_CTRL0, DIDT_TD_CTRL0__DIDT_HI_POWER_THRESHOLD_MASK, DIDT_TD_CTRL0__DIDT_HI_POWER_THRESHOLD__SHIFT, 0xffff }, + { ixDIDT_TD_CTRL0, DIDT_TD_CTRL0__DIDT_AUTO_MPD_EN_MASK, DIDT_TD_CTRL0__DIDT_AUTO_MPD_EN__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL0, DIDT_TD_CTRL0__DIDT_STALL_EVENT_EN_MASK, DIDT_TD_CTRL0__DIDT_STALL_EVENT_EN__SHIFT, 0x0000 }, + { ixDIDT_TD_CTRL0, DIDT_TD_CTRL0__DIDT_STALL_EVENT_COUNTER_CLEAR_MASK, DIDT_TD_CTRL0__DIDT_STALL_EVENT_COUNTER_CLEAR__SHIFT, 0x0000 }, + /* DIDT_TCP */ + { ixDIDT_TCP_CTRL0, DIDT_TCP_CTRL0__DIDT_CTRL_EN_MASK, DIDT_TCP_CTRL0__DIDT_CTRL_EN__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL0, DIDT_TCP_CTRL0__PHASE_OFFSET_MASK, DIDT_TCP_CTRL0__PHASE_OFFSET__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL0, DIDT_TCP_CTRL0__DIDT_CTRL_RST_MASK, DIDT_TCP_CTRL0__DIDT_CTRL_RST__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL0, DIDT_TCP_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK, DIDT_TCP_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL0, DIDT_TCP_CTRL0__DIDT_STALL_CTRL_EN_MASK, DIDT_TCP_CTRL0__DIDT_STALL_CTRL_EN__SHIFT, 0x0001 }, + { ixDIDT_TCP_CTRL0, DIDT_TCP_CTRL0__DIDT_TUNING_CTRL_EN_MASK, DIDT_TCP_CTRL0__DIDT_TUNING_CTRL_EN__SHIFT, 0x0001 }, + { ixDIDT_TCP_CTRL0, DIDT_TCP_CTRL0__DIDT_STALL_AUTO_RELEASE_EN_MASK, DIDT_TCP_CTRL0__DIDT_STALL_AUTO_RELEASE_EN__SHIFT, 0x0001 }, + { ixDIDT_TCP_CTRL0, DIDT_TCP_CTRL0__DIDT_HI_POWER_THRESHOLD_MASK, DIDT_TCP_CTRL0__DIDT_HI_POWER_THRESHOLD__SHIFT, 0xffff }, + { ixDIDT_TCP_CTRL0, DIDT_TCP_CTRL0__DIDT_AUTO_MPD_EN_MASK, DIDT_TCP_CTRL0__DIDT_AUTO_MPD_EN__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL0, DIDT_TCP_CTRL0__DIDT_STALL_EVENT_EN_MASK, DIDT_TCP_CTRL0__DIDT_STALL_EVENT_EN__SHIFT, 0x0000 }, + { ixDIDT_TCP_CTRL0, DIDT_TCP_CTRL0__DIDT_STALL_EVENT_COUNTER_CLEAR_MASK, DIDT_TCP_CTRL0__DIDT_STALL_EVENT_COUNTER_CLEAR__SHIFT, 0x0000 }, + /* DIDT_DB */ + { ixDIDT_DB_CTRL0, DIDT_DB_CTRL0__DIDT_CTRL_EN_MASK, DIDT_DB_CTRL0__DIDT_CTRL_EN__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL0, DIDT_DB_CTRL0__PHASE_OFFSET_MASK, DIDT_DB_CTRL0__PHASE_OFFSET__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL0, DIDT_DB_CTRL0__DIDT_CTRL_RST_MASK, DIDT_DB_CTRL0__DIDT_CTRL_RST__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL0, DIDT_DB_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK, DIDT_DB_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL0, DIDT_DB_CTRL0__DIDT_STALL_CTRL_EN_MASK, DIDT_DB_CTRL0__DIDT_STALL_CTRL_EN__SHIFT, 0x0001 }, + { ixDIDT_DB_CTRL0, DIDT_DB_CTRL0__DIDT_TUNING_CTRL_EN_MASK, DIDT_DB_CTRL0__DIDT_TUNING_CTRL_EN__SHIFT, 0x0001 }, + { ixDIDT_DB_CTRL0, DIDT_DB_CTRL0__DIDT_STALL_AUTO_RELEASE_EN_MASK, DIDT_DB_CTRL0__DIDT_STALL_AUTO_RELEASE_EN__SHIFT, 0x0001 }, + { ixDIDT_DB_CTRL0, DIDT_DB_CTRL0__DIDT_HI_POWER_THRESHOLD_MASK, DIDT_DB_CTRL0__DIDT_HI_POWER_THRESHOLD__SHIFT, 0xffff }, + { ixDIDT_DB_CTRL0, DIDT_DB_CTRL0__DIDT_AUTO_MPD_EN_MASK, DIDT_DB_CTRL0__DIDT_AUTO_MPD_EN__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL0, DIDT_DB_CTRL0__DIDT_STALL_EVENT_EN_MASK, DIDT_DB_CTRL0__DIDT_STALL_EVENT_EN__SHIFT, 0x0000 }, + { ixDIDT_DB_CTRL0, DIDT_DB_CTRL0__DIDT_STALL_EVENT_COUNTER_CLEAR_MASK, DIDT_DB_CTRL0__DIDT_STALL_EVENT_COUNTER_CLEAR__SHIFT, 0x0000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + + +static const struct vega12_didt_config_reg SEDiDtStallCtrlConfig_vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* DIDT_SQ */ + { ixDIDT_SQ_STALL_CTRL, DIDT_SQ_STALL_CTRL__DIDT_STALL_DELAY_HI_MASK, DIDT_SQ_STALL_CTRL__DIDT_STALL_DELAY_HI__SHIFT, 0x0004 }, + { ixDIDT_SQ_STALL_CTRL, DIDT_SQ_STALL_CTRL__DIDT_STALL_DELAY_LO_MASK, DIDT_SQ_STALL_CTRL__DIDT_STALL_DELAY_LO__SHIFT, 0x0004 }, + { ixDIDT_SQ_STALL_CTRL, DIDT_SQ_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_HI_MASK, DIDT_SQ_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_HI__SHIFT, 0x000a }, + { ixDIDT_SQ_STALL_CTRL, DIDT_SQ_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_LO_MASK, DIDT_SQ_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_LO__SHIFT, 0x000a }, + + /* DIDT_TD */ + { ixDIDT_TD_STALL_CTRL, DIDT_TD_STALL_CTRL__DIDT_STALL_DELAY_HI_MASK, DIDT_TD_STALL_CTRL__DIDT_STALL_DELAY_HI__SHIFT, 0x0001 }, + { ixDIDT_TD_STALL_CTRL, DIDT_TD_STALL_CTRL__DIDT_STALL_DELAY_LO_MASK, DIDT_TD_STALL_CTRL__DIDT_STALL_DELAY_LO__SHIFT, 0x0001 }, + { ixDIDT_TD_STALL_CTRL, DIDT_TD_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_HI_MASK, DIDT_TD_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_HI__SHIFT, 0x000a }, + { ixDIDT_TD_STALL_CTRL, DIDT_TD_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_LO_MASK, DIDT_TD_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_LO__SHIFT, 0x000a }, + + /* DIDT_TCP */ + { ixDIDT_TCP_STALL_CTRL, DIDT_TCP_STALL_CTRL__DIDT_STALL_DELAY_HI_MASK, DIDT_TCP_STALL_CTRL__DIDT_STALL_DELAY_HI__SHIFT, 0x0001 }, + { ixDIDT_TCP_STALL_CTRL, DIDT_TCP_STALL_CTRL__DIDT_STALL_DELAY_LO_MASK, DIDT_TCP_STALL_CTRL__DIDT_STALL_DELAY_LO__SHIFT, 0x0001 }, + { ixDIDT_TCP_STALL_CTRL, DIDT_TCP_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_HI_MASK, DIDT_TCP_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_HI__SHIFT, 0x000a }, + { ixDIDT_TCP_STALL_CTRL, DIDT_TCP_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_LO_MASK, DIDT_TCP_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_LO__SHIFT, 0x000a }, + + /* DIDT_DB */ + { ixDIDT_DB_STALL_CTRL, DIDT_DB_STALL_CTRL__DIDT_STALL_DELAY_HI_MASK, DIDT_DB_STALL_CTRL__DIDT_STALL_DELAY_HI__SHIFT, 0x0004 }, + { ixDIDT_DB_STALL_CTRL, DIDT_DB_STALL_CTRL__DIDT_STALL_DELAY_LO_MASK, DIDT_DB_STALL_CTRL__DIDT_STALL_DELAY_LO__SHIFT, 0x0004 }, + { ixDIDT_DB_STALL_CTRL, DIDT_DB_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_HI_MASK, DIDT_DB_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_HI__SHIFT, 0x000a }, + { ixDIDT_DB_STALL_CTRL, DIDT_DB_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_LO_MASK, DIDT_DB_STALL_CTRL__DIDT_MAX_STALLS_ALLOWED_LO__SHIFT, 0x000a }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg SEDiDtStallPatternConfig_vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* DIDT_SQ_STALL_PATTERN_1_2 */ + { ixDIDT_SQ_STALL_PATTERN_1_2, DIDT_SQ_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_1_MASK, DIDT_SQ_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_1__SHIFT, 0x0001 }, + { ixDIDT_SQ_STALL_PATTERN_1_2, DIDT_SQ_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_2_MASK, DIDT_SQ_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_2__SHIFT, 0x0001 }, + + /* DIDT_SQ_STALL_PATTERN_3_4 */ + { ixDIDT_SQ_STALL_PATTERN_3_4, DIDT_SQ_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_3_MASK, DIDT_SQ_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_3__SHIFT, 0x0001 }, + { ixDIDT_SQ_STALL_PATTERN_3_4, DIDT_SQ_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_4_MASK, DIDT_SQ_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_4__SHIFT, 0x0001 }, + + /* DIDT_SQ_STALL_PATTERN_5_6 */ + { ixDIDT_SQ_STALL_PATTERN_5_6, DIDT_SQ_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_5_MASK, DIDT_SQ_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_5__SHIFT, 0x0000 }, + { ixDIDT_SQ_STALL_PATTERN_5_6, DIDT_SQ_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_6_MASK, DIDT_SQ_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_6__SHIFT, 0x0000 }, + + /* DIDT_SQ_STALL_PATTERN_7 */ + { ixDIDT_SQ_STALL_PATTERN_7, DIDT_SQ_STALL_PATTERN_7__DIDT_STALL_PATTERN_7_MASK, DIDT_SQ_STALL_PATTERN_7__DIDT_STALL_PATTERN_7__SHIFT, 0x0000 }, + + /* DIDT_TCP_STALL_PATTERN_1_2 */ + { ixDIDT_TCP_STALL_PATTERN_1_2, DIDT_TCP_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_1_MASK, DIDT_TCP_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_1__SHIFT, 0x0001 }, + { ixDIDT_TCP_STALL_PATTERN_1_2, DIDT_TCP_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_2_MASK, DIDT_TCP_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_2__SHIFT, 0x0001 }, + + /* DIDT_TCP_STALL_PATTERN_3_4 */ + { ixDIDT_TCP_STALL_PATTERN_3_4, DIDT_TCP_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_3_MASK, DIDT_TCP_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_3__SHIFT, 0x0001 }, + { ixDIDT_TCP_STALL_PATTERN_3_4, DIDT_TCP_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_4_MASK, DIDT_TCP_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_4__SHIFT, 0x0001 }, + + /* DIDT_TCP_STALL_PATTERN_5_6 */ + { ixDIDT_TCP_STALL_PATTERN_5_6, DIDT_TCP_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_5_MASK, DIDT_TCP_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_5__SHIFT, 0x0000 }, + { ixDIDT_TCP_STALL_PATTERN_5_6, DIDT_TCP_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_6_MASK, DIDT_TCP_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_6__SHIFT, 0x0000 }, + + /* DIDT_TCP_STALL_PATTERN_7 */ + { ixDIDT_TCP_STALL_PATTERN_7, DIDT_TCP_STALL_PATTERN_7__DIDT_STALL_PATTERN_7_MASK, DIDT_TCP_STALL_PATTERN_7__DIDT_STALL_PATTERN_7__SHIFT, 0x0000 }, + + /* DIDT_TD_STALL_PATTERN_1_2 */ + { ixDIDT_TD_STALL_PATTERN_1_2, DIDT_TD_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_1_MASK, DIDT_TD_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_1__SHIFT, 0x0001 }, + { ixDIDT_TD_STALL_PATTERN_1_2, DIDT_TD_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_2_MASK, DIDT_TD_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_2__SHIFT, 0x0001 }, + + /* DIDT_TD_STALL_PATTERN_3_4 */ + { ixDIDT_TD_STALL_PATTERN_3_4, DIDT_TD_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_3_MASK, DIDT_TD_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_3__SHIFT, 0x0001 }, + { ixDIDT_TD_STALL_PATTERN_3_4, DIDT_TD_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_4_MASK, DIDT_TD_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_4__SHIFT, 0x0001 }, + + /* DIDT_TD_STALL_PATTERN_5_6 */ + { ixDIDT_TD_STALL_PATTERN_5_6, DIDT_TD_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_5_MASK, DIDT_TD_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_5__SHIFT, 0x0000 }, + { ixDIDT_TD_STALL_PATTERN_5_6, DIDT_TD_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_6_MASK, DIDT_TD_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_6__SHIFT, 0x0000 }, + + /* DIDT_TD_STALL_PATTERN_7 */ + { ixDIDT_TD_STALL_PATTERN_7, DIDT_TD_STALL_PATTERN_7__DIDT_STALL_PATTERN_7_MASK, DIDT_TD_STALL_PATTERN_7__DIDT_STALL_PATTERN_7__SHIFT, 0x0000 }, + + /* DIDT_DB_STALL_PATTERN_1_2 */ + { ixDIDT_DB_STALL_PATTERN_1_2, DIDT_DB_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_1_MASK, DIDT_DB_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_1__SHIFT, 0x0001 }, + { ixDIDT_DB_STALL_PATTERN_1_2, DIDT_DB_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_2_MASK, DIDT_DB_STALL_PATTERN_1_2__DIDT_STALL_PATTERN_2__SHIFT, 0x0001 }, + + /* DIDT_DB_STALL_PATTERN_3_4 */ + { ixDIDT_DB_STALL_PATTERN_3_4, DIDT_DB_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_3_MASK, DIDT_DB_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_3__SHIFT, 0x0001 }, + { ixDIDT_DB_STALL_PATTERN_3_4, DIDT_DB_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_4_MASK, DIDT_DB_STALL_PATTERN_3_4__DIDT_STALL_PATTERN_4__SHIFT, 0x0001 }, + + /* DIDT_DB_STALL_PATTERN_5_6 */ + { ixDIDT_DB_STALL_PATTERN_5_6, DIDT_DB_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_5_MASK, DIDT_DB_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_5__SHIFT, 0x0000 }, + { ixDIDT_DB_STALL_PATTERN_5_6, DIDT_DB_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_6_MASK, DIDT_DB_STALL_PATTERN_5_6__DIDT_STALL_PATTERN_6__SHIFT, 0x0000 }, + + /* DIDT_DB_STALL_PATTERN_7 */ + { ixDIDT_DB_STALL_PATTERN_7, DIDT_DB_STALL_PATTERN_7__DIDT_STALL_PATTERN_7_MASK, DIDT_DB_STALL_PATTERN_7__DIDT_STALL_PATTERN_7__SHIFT, 0x0000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg SELCacConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* SQ */ + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x00060021 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x00860021 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x01060021 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x01860021 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x02060021 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x02860021 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x03060021 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x03860021 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x04060021 }, + /* TD */ + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x000E0020 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x008E0020 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x010E0020 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x018E0020 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x020E0020 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x028E0020 }, + /* TCP */ + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x001c0020 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x009c0020 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x011c0020 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x019c0020 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x021c0020 }, + /* DB */ + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x00200008 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x00820008 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x01020008 }, + { ixSE_CAC_CNTL, 0xFFFFFFFF, 0, 0x01820008 }, + + { 0xFFFFFFFF } /* End of list */ +}; + + +static const struct vega12_didt_config_reg SEEDCStallPatternConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* SQ */ + { ixDIDT_SQ_EDC_STALL_PATTERN_1_2, 0xFFFFFFFF, 0, 0x00030001 }, + { ixDIDT_SQ_EDC_STALL_PATTERN_3_4, 0xFFFFFFFF, 0, 0x000F0007 }, + { ixDIDT_SQ_EDC_STALL_PATTERN_5_6, 0xFFFFFFFF, 0, 0x003F001F }, + { ixDIDT_SQ_EDC_STALL_PATTERN_7, 0xFFFFFFFF, 0, 0x0000007F }, + /* TD */ + { ixDIDT_TD_EDC_STALL_PATTERN_1_2, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_TD_EDC_STALL_PATTERN_3_4, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_TD_EDC_STALL_PATTERN_5_6, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_TD_EDC_STALL_PATTERN_7, 0xFFFFFFFF, 0, 0x00000000 }, + /* TCP */ + { ixDIDT_TCP_EDC_STALL_PATTERN_1_2, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_TCP_EDC_STALL_PATTERN_3_4, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_TCP_EDC_STALL_PATTERN_5_6, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_TCP_EDC_STALL_PATTERN_7, 0xFFFFFFFF, 0, 0x00000000 }, + /* DB */ + { ixDIDT_DB_EDC_STALL_PATTERN_1_2, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_DB_EDC_STALL_PATTERN_3_4, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_DB_EDC_STALL_PATTERN_5_6, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_DB_EDC_STALL_PATTERN_7, 0xFFFFFFFF, 0, 0x00000000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg SEEDCForceStallPatternConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* SQ */ + { ixDIDT_SQ_EDC_STALL_PATTERN_1_2, 0xFFFFFFFF, 0, 0x00000015 }, + { ixDIDT_SQ_EDC_STALL_PATTERN_3_4, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_SQ_EDC_STALL_PATTERN_5_6, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_SQ_EDC_STALL_PATTERN_7, 0xFFFFFFFF, 0, 0x00000000 }, + /* TD */ + { ixDIDT_TD_EDC_STALL_PATTERN_1_2, 0xFFFFFFFF, 0, 0x00000015 }, + { ixDIDT_TD_EDC_STALL_PATTERN_3_4, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_TD_EDC_STALL_PATTERN_5_6, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_TD_EDC_STALL_PATTERN_7, 0xFFFFFFFF, 0, 0x00000000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg SEEDCStallDelayConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* SQ */ + { ixDIDT_SQ_EDC_STALL_DELAY_1, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_SQ_EDC_STALL_DELAY_2, 0xFFFFFFFF, 0, 0x00000000 }, + /* TD */ + { ixDIDT_TD_EDC_STALL_DELAY_1, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_TD_EDC_STALL_DELAY_2, 0xFFFFFFFF, 0, 0x00000000 }, + /* TCP */ + { ixDIDT_TCP_EDC_STALL_DELAY_1, 0xFFFFFFFF, 0, 0x00000000 }, + { ixDIDT_TCP_EDC_STALL_DELAY_2, 0xFFFFFFFF, 0, 0x00000000 }, + /* DB */ + { ixDIDT_DB_EDC_STALL_DELAY_1, 0xFFFFFFFF, 0, 0x00000000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg SEEDCThresholdConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + { ixDIDT_SQ_EDC_THRESHOLD, 0xFFFFFFFF, 0, 0x0000010E }, + { ixDIDT_TD_EDC_THRESHOLD, 0xFFFFFFFF, 0, 0xFFFFFFFF }, + { ixDIDT_TCP_EDC_THRESHOLD, 0xFFFFFFFF, 0, 0xFFFFFFFF }, + { ixDIDT_DB_EDC_THRESHOLD, 0xFFFFFFFF, 0, 0xFFFFFFFF }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg SEEDCCtrlResetConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* SQ */ + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_EN_MASK, DIDT_SQ_EDC_CTRL__EDC_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_SW_RST_MASK, DIDT_SQ_EDC_CTRL__EDC_SW_RST__SHIFT, 0x0001 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_CLK_EN_OVERRIDE_MASK, DIDT_SQ_EDC_CTRL__EDC_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_FORCE_STALL_MASK, DIDT_SQ_EDC_CTRL__EDC_FORCE_STALL__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT_MASK, DIDT_SQ_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_STALL_PATTERN_BIT_NUMS_MASK, DIDT_SQ_EDC_CTRL__EDC_STALL_PATTERN_BIT_NUMS__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA_MASK, DIDT_SQ_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_EN_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_STALL_POLICY_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_STALL_POLICY__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_LEVEL_COMB_EN_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_LEVEL_COMB_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__SE_EDC_LEVEL_COMB_EN_MASK, DIDT_SQ_EDC_CTRL__SE_EDC_LEVEL_COMB_EN__SHIFT, 0x0000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg SEEDCCtrlConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* SQ */ + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_EN_MASK, DIDT_SQ_EDC_CTRL__EDC_EN__SHIFT, 0x0001 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_SW_RST_MASK, DIDT_SQ_EDC_CTRL__EDC_SW_RST__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_CLK_EN_OVERRIDE_MASK, DIDT_SQ_EDC_CTRL__EDC_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_FORCE_STALL_MASK, DIDT_SQ_EDC_CTRL__EDC_FORCE_STALL__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT_MASK, DIDT_SQ_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT__SHIFT, 0x0004 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_STALL_PATTERN_BIT_NUMS_MASK, DIDT_SQ_EDC_CTRL__EDC_STALL_PATTERN_BIT_NUMS__SHIFT, 0x0006 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA_MASK, DIDT_SQ_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_EN_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_STALL_POLICY_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_STALL_POLICY__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_LEVEL_COMB_EN_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_LEVEL_COMB_EN__SHIFT, 0x0001 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__SE_EDC_LEVEL_COMB_EN_MASK, DIDT_SQ_EDC_CTRL__SE_EDC_LEVEL_COMB_EN__SHIFT, 0x0000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg SEEDCCtrlForceStallConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* SQ */ + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_EN_MASK, DIDT_SQ_EDC_CTRL__EDC_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_SW_RST_MASK, DIDT_SQ_EDC_CTRL__EDC_SW_RST__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_CLK_EN_OVERRIDE_MASK, DIDT_SQ_EDC_CTRL__EDC_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_FORCE_STALL_MASK, DIDT_SQ_EDC_CTRL__EDC_FORCE_STALL__SHIFT, 0x0001 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT_MASK, DIDT_SQ_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT__SHIFT, 0x0001 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_STALL_PATTERN_BIT_NUMS_MASK, DIDT_SQ_EDC_CTRL__EDC_STALL_PATTERN_BIT_NUMS__SHIFT, 0x000C }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA_MASK, DIDT_SQ_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_EN_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_STALL_POLICY_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_STALL_POLICY__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_LEVEL_COMB_EN_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_LEVEL_COMB_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__SE_EDC_LEVEL_COMB_EN_MASK, DIDT_SQ_EDC_CTRL__SE_EDC_LEVEL_COMB_EN__SHIFT, 0x0001 }, + + /* TD */ + { ixDIDT_TD_EDC_CTRL, DIDT_TD_EDC_CTRL__EDC_EN_MASK, DIDT_TD_EDC_CTRL__EDC_EN__SHIFT, 0x0000 }, + { ixDIDT_TD_EDC_CTRL, DIDT_TD_EDC_CTRL__EDC_SW_RST_MASK, DIDT_TD_EDC_CTRL__EDC_SW_RST__SHIFT, 0x0000 }, + { ixDIDT_TD_EDC_CTRL, DIDT_TD_EDC_CTRL__EDC_CLK_EN_OVERRIDE_MASK, DIDT_TD_EDC_CTRL__EDC_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { ixDIDT_TD_EDC_CTRL, DIDT_TD_EDC_CTRL__EDC_FORCE_STALL_MASK, DIDT_TD_EDC_CTRL__EDC_FORCE_STALL__SHIFT, 0x0001 }, + { ixDIDT_TD_EDC_CTRL, DIDT_TD_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT_MASK, DIDT_TD_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT__SHIFT, 0x0001 }, + { ixDIDT_TD_EDC_CTRL, DIDT_TD_EDC_CTRL__EDC_STALL_PATTERN_BIT_NUMS_MASK, DIDT_TD_EDC_CTRL__EDC_STALL_PATTERN_BIT_NUMS__SHIFT, 0x000E }, + { ixDIDT_TD_EDC_CTRL, DIDT_TD_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA_MASK, DIDT_TD_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA__SHIFT, 0x0000 }, + { ixDIDT_TD_EDC_CTRL, DIDT_TD_EDC_CTRL__GC_EDC_EN_MASK, DIDT_TD_EDC_CTRL__GC_EDC_EN__SHIFT, 0x0000 }, + { ixDIDT_TD_EDC_CTRL, DIDT_TD_EDC_CTRL__GC_EDC_STALL_POLICY_MASK, DIDT_TD_EDC_CTRL__GC_EDC_STALL_POLICY__SHIFT, 0x0000 }, + { ixDIDT_TD_EDC_CTRL, DIDT_TD_EDC_CTRL__GC_EDC_LEVEL_COMB_EN_MASK, DIDT_TD_EDC_CTRL__GC_EDC_LEVEL_COMB_EN__SHIFT, 0x0000 }, + { ixDIDT_TD_EDC_CTRL, DIDT_TD_EDC_CTRL__SE_EDC_LEVEL_COMB_EN_MASK, DIDT_TD_EDC_CTRL__SE_EDC_LEVEL_COMB_EN__SHIFT, 0x0001 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg GCDiDtDroopCtrlConfig_vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + { mmGC_DIDT_DROOP_CTRL, GC_DIDT_DROOP_CTRL__DIDT_DROOP_LEVEL_EN_MASK, GC_DIDT_DROOP_CTRL__DIDT_DROOP_LEVEL_EN__SHIFT, 0x0000 }, + { mmGC_DIDT_DROOP_CTRL, GC_DIDT_DROOP_CTRL__DIDT_DROOP_THRESHOLD_MASK, GC_DIDT_DROOP_CTRL__DIDT_DROOP_THRESHOLD__SHIFT, 0x0000 }, + { mmGC_DIDT_DROOP_CTRL, GC_DIDT_DROOP_CTRL__DIDT_DROOP_LEVEL_INDEX_MASK, GC_DIDT_DROOP_CTRL__DIDT_DROOP_LEVEL_INDEX__SHIFT, 0x0000 }, + { mmGC_DIDT_DROOP_CTRL, GC_DIDT_DROOP_CTRL__DIDT_LEVEL_SEL_MASK, GC_DIDT_DROOP_CTRL__DIDT_LEVEL_SEL__SHIFT, 0x0000 }, + { mmGC_DIDT_DROOP_CTRL, GC_DIDT_DROOP_CTRL__DIDT_DROOP_LEVEL_OVERFLOW_MASK, GC_DIDT_DROOP_CTRL__DIDT_DROOP_LEVEL_OVERFLOW__SHIFT, 0x0000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg GCDiDtCtrl0Config_vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + { mmGC_DIDT_CTRL0, GC_DIDT_CTRL0__DIDT_CTRL_EN_MASK, GC_DIDT_CTRL0__DIDT_CTRL_EN__SHIFT, 0x0000 }, + { mmGC_DIDT_CTRL0, GC_DIDT_CTRL0__PHASE_OFFSET_MASK, GC_DIDT_CTRL0__PHASE_OFFSET__SHIFT, 0x0000 }, + { mmGC_DIDT_CTRL0, GC_DIDT_CTRL0__DIDT_SW_RST_MASK, GC_DIDT_CTRL0__DIDT_SW_RST__SHIFT, 0x0000 }, + { mmGC_DIDT_CTRL0, GC_DIDT_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK, GC_DIDT_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { mmGC_DIDT_CTRL0, GC_DIDT_CTRL0__DIDT_TRIGGER_THROTTLE_LOWBIT_MASK, GC_DIDT_CTRL0__DIDT_TRIGGER_THROTTLE_LOWBIT__SHIFT, 0x0000 }, + { 0xFFFFFFFF } /* End of list */ +}; + + +static const struct vega12_didt_config_reg PSMSEEDCStallPatternConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* SQ EDC STALL PATTERNs */ + { ixDIDT_SQ_EDC_STALL_PATTERN_1_2, DIDT_SQ_EDC_STALL_PATTERN_1_2__EDC_STALL_PATTERN_1_MASK, DIDT_SQ_EDC_STALL_PATTERN_1_2__EDC_STALL_PATTERN_1__SHIFT, 0x0101 }, + { ixDIDT_SQ_EDC_STALL_PATTERN_1_2, DIDT_SQ_EDC_STALL_PATTERN_1_2__EDC_STALL_PATTERN_2_MASK, DIDT_SQ_EDC_STALL_PATTERN_1_2__EDC_STALL_PATTERN_2__SHIFT, 0x0101 }, + { ixDIDT_SQ_EDC_STALL_PATTERN_3_4, DIDT_SQ_EDC_STALL_PATTERN_3_4__EDC_STALL_PATTERN_3_MASK, DIDT_SQ_EDC_STALL_PATTERN_3_4__EDC_STALL_PATTERN_3__SHIFT, 0x1111 }, + { ixDIDT_SQ_EDC_STALL_PATTERN_3_4, DIDT_SQ_EDC_STALL_PATTERN_3_4__EDC_STALL_PATTERN_4_MASK, DIDT_SQ_EDC_STALL_PATTERN_3_4__EDC_STALL_PATTERN_4__SHIFT, 0x1111 }, + + { ixDIDT_SQ_EDC_STALL_PATTERN_5_6, DIDT_SQ_EDC_STALL_PATTERN_5_6__EDC_STALL_PATTERN_5_MASK, DIDT_SQ_EDC_STALL_PATTERN_5_6__EDC_STALL_PATTERN_5__SHIFT, 0x1515 }, + { ixDIDT_SQ_EDC_STALL_PATTERN_5_6, DIDT_SQ_EDC_STALL_PATTERN_5_6__EDC_STALL_PATTERN_6_MASK, DIDT_SQ_EDC_STALL_PATTERN_5_6__EDC_STALL_PATTERN_6__SHIFT, 0x1515 }, + + { ixDIDT_SQ_EDC_STALL_PATTERN_7, DIDT_SQ_EDC_STALL_PATTERN_7__EDC_STALL_PATTERN_7_MASK, DIDT_SQ_EDC_STALL_PATTERN_7__EDC_STALL_PATTERN_7__SHIFT, 0x5555 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg PSMSEEDCStallDelayConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* SQ EDC STALL DELAYs */ + { ixDIDT_SQ_EDC_STALL_DELAY_1, DIDT_SQ_EDC_STALL_DELAY_1__EDC_STALL_DELAY_SQ0_MASK, DIDT_SQ_EDC_STALL_DELAY_1__EDC_STALL_DELAY_SQ0__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_STALL_DELAY_1, DIDT_SQ_EDC_STALL_DELAY_1__EDC_STALL_DELAY_SQ1_MASK, DIDT_SQ_EDC_STALL_DELAY_1__EDC_STALL_DELAY_SQ1__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_STALL_DELAY_1, DIDT_SQ_EDC_STALL_DELAY_1__EDC_STALL_DELAY_SQ2_MASK, DIDT_SQ_EDC_STALL_DELAY_1__EDC_STALL_DELAY_SQ2__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_STALL_DELAY_1, DIDT_SQ_EDC_STALL_DELAY_1__EDC_STALL_DELAY_SQ3_MASK, DIDT_SQ_EDC_STALL_DELAY_1__EDC_STALL_DELAY_SQ3__SHIFT, 0x0000 }, + + { ixDIDT_SQ_EDC_STALL_DELAY_2, DIDT_SQ_EDC_STALL_DELAY_2__EDC_STALL_DELAY_SQ4_MASK, DIDT_SQ_EDC_STALL_DELAY_2__EDC_STALL_DELAY_SQ4__SHIFT, 0x0000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg PSMSEEDCThresholdConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* SQ EDC THRESHOLD */ + { ixDIDT_SQ_EDC_THRESHOLD, DIDT_SQ_EDC_THRESHOLD__EDC_THRESHOLD_MASK, DIDT_SQ_EDC_THRESHOLD__EDC_THRESHOLD__SHIFT, 0x0000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg PSMSEEDCCtrlResetConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* SQ EDC CTRL */ + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_EN_MASK, DIDT_SQ_EDC_CTRL__EDC_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_SW_RST_MASK, DIDT_SQ_EDC_CTRL__EDC_SW_RST__SHIFT, 0x0001 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_CLK_EN_OVERRIDE_MASK, DIDT_SQ_EDC_CTRL__EDC_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_FORCE_STALL_MASK, DIDT_SQ_EDC_CTRL__EDC_FORCE_STALL__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT_MASK, DIDT_SQ_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_STALL_PATTERN_BIT_NUMS_MASK, DIDT_SQ_EDC_CTRL__EDC_STALL_PATTERN_BIT_NUMS__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA_MASK, DIDT_SQ_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_EN_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_STALL_POLICY_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_STALL_POLICY__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_LEVEL_COMB_EN_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_LEVEL_COMB_EN__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__SE_EDC_LEVEL_COMB_EN_MASK, DIDT_SQ_EDC_CTRL__SE_EDC_LEVEL_COMB_EN__SHIFT, 0x0000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg PSMSEEDCCtrlConfig_Vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + /* SQ EDC CTRL */ + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_EN_MASK, DIDT_SQ_EDC_CTRL__EDC_EN__SHIFT, 0x0001 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_SW_RST_MASK, DIDT_SQ_EDC_CTRL__EDC_SW_RST__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_CLK_EN_OVERRIDE_MASK, DIDT_SQ_EDC_CTRL__EDC_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_FORCE_STALL_MASK, DIDT_SQ_EDC_CTRL__EDC_FORCE_STALL__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT_MASK, DIDT_SQ_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_STALL_PATTERN_BIT_NUMS_MASK, DIDT_SQ_EDC_CTRL__EDC_STALL_PATTERN_BIT_NUMS__SHIFT, 0x000E }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA_MASK, DIDT_SQ_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA__SHIFT, 0x0000 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_EN_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_EN__SHIFT, 0x0001 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_STALL_POLICY_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_STALL_POLICY__SHIFT, 0x0003 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__GC_EDC_LEVEL_COMB_EN_MASK, DIDT_SQ_EDC_CTRL__GC_EDC_LEVEL_COMB_EN__SHIFT, 0x0001 }, + { ixDIDT_SQ_EDC_CTRL, DIDT_SQ_EDC_CTRL__SE_EDC_LEVEL_COMB_EN_MASK, DIDT_SQ_EDC_CTRL__SE_EDC_LEVEL_COMB_EN__SHIFT, 0x0000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg PSMGCEDCThresholdConfig_vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + { mmGC_EDC_THRESHOLD, GC_EDC_THRESHOLD__EDC_THRESHOLD_MASK, GC_EDC_THRESHOLD__EDC_THRESHOLD__SHIFT, 0x0000000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg PSMGCEDCDroopCtrlConfig_vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + { mmGC_EDC_DROOP_CTRL, GC_EDC_DROOP_CTRL__EDC_DROOP_LEVEL_EN_MASK, GC_EDC_DROOP_CTRL__EDC_DROOP_LEVEL_EN__SHIFT, 0x0001 }, + { mmGC_EDC_DROOP_CTRL, GC_EDC_DROOP_CTRL__EDC_DROOP_THRESHOLD_MASK, GC_EDC_DROOP_CTRL__EDC_DROOP_THRESHOLD__SHIFT, 0x0384 }, + { mmGC_EDC_DROOP_CTRL, GC_EDC_DROOP_CTRL__EDC_DROOP_LEVEL_INDEX_MASK, GC_EDC_DROOP_CTRL__EDC_DROOP_LEVEL_INDEX__SHIFT, 0x0001 }, + { mmGC_EDC_DROOP_CTRL, GC_EDC_DROOP_CTRL__AVG_PSM_SEL_MASK, GC_EDC_DROOP_CTRL__AVG_PSM_SEL__SHIFT, 0x0001 }, + { mmGC_EDC_DROOP_CTRL, GC_EDC_DROOP_CTRL__EDC_LEVEL_SEL_MASK, GC_EDC_DROOP_CTRL__EDC_LEVEL_SEL__SHIFT, 0x0001 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg PSMGCEDCCtrlResetConfig_vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + { mmGC_EDC_CTRL, GC_EDC_CTRL__EDC_EN_MASK, GC_EDC_CTRL__EDC_EN__SHIFT, 0x0000 }, + { mmGC_EDC_CTRL, GC_EDC_CTRL__EDC_SW_RST_MASK, GC_EDC_CTRL__EDC_SW_RST__SHIFT, 0x0001 }, + { mmGC_EDC_CTRL, GC_EDC_CTRL__EDC_CLK_EN_OVERRIDE_MASK, GC_EDC_CTRL__EDC_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { mmGC_EDC_CTRL, GC_EDC_CTRL__EDC_FORCE_STALL_MASK, GC_EDC_CTRL__EDC_FORCE_STALL__SHIFT, 0x0000 }, + { mmGC_EDC_CTRL, GC_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT_MASK, GC_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT__SHIFT, 0x0000 }, + { mmGC_EDC_CTRL, GC_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA_MASK, GC_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA__SHIFT, 0x0000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg PSMGCEDCCtrlConfig_vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + { mmGC_EDC_CTRL, GC_EDC_CTRL__EDC_EN_MASK, GC_EDC_CTRL__EDC_EN__SHIFT, 0x0001 }, + { mmGC_EDC_CTRL, GC_EDC_CTRL__EDC_SW_RST_MASK, GC_EDC_CTRL__EDC_SW_RST__SHIFT, 0x0000 }, + { mmGC_EDC_CTRL, GC_EDC_CTRL__EDC_CLK_EN_OVERRIDE_MASK, GC_EDC_CTRL__EDC_CLK_EN_OVERRIDE__SHIFT, 0x0000 }, + { mmGC_EDC_CTRL, GC_EDC_CTRL__EDC_FORCE_STALL_MASK, GC_EDC_CTRL__EDC_FORCE_STALL__SHIFT, 0x0000 }, + { mmGC_EDC_CTRL, GC_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT_MASK, GC_EDC_CTRL__EDC_TRIGGER_THROTTLE_LOWBIT__SHIFT, 0x0000 }, + { mmGC_EDC_CTRL, GC_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA_MASK, GC_EDC_CTRL__EDC_ALLOW_WRITE_PWRDELTA__SHIFT, 0x0000 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg AvfsPSMResetConfig_vega12[]= +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + { 0x16A02, 0xFFFFFFFF, 0x0, 0x0000005F }, + { 0x16A05, 0xFFFFFFFF, 0x0, 0x00000001 }, + { 0x16A06, 0x00000001, 0x0, 0x02000000 }, + { 0x16A01, 0xFFFFFFFF, 0x0, 0x00003027 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static const struct vega12_didt_config_reg AvfsPSMInitConfig_vega12[] = +{ +/* --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + * Offset Mask Shift Value + * --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + */ + { 0x16A05, 0xFFFFFFFF, 0x18, 0x00000001 }, + { 0x16A05, 0xFFFFFFFF, 0x8, 0x00000003 }, + { 0x16A05, 0xFFFFFFFF, 0xa, 0x00000006 }, + { 0x16A05, 0xFFFFFFFF, 0x7, 0x00000000 }, + { 0x16A06, 0xFFFFFFFF, 0x18, 0x00000001 }, + { 0x16A06, 0xFFFFFFFF, 0x19, 0x00000001 }, + { 0x16A01, 0xFFFFFFFF, 0x0, 0x00003027 }, + + { 0xFFFFFFFF } /* End of list */ +}; + +static int vega12_program_didt_config_registers(struct pp_hwmgr *hwmgr, const struct vega12_didt_config_reg *config_regs, enum vega12_didt_config_reg_type reg_type) +{ + uint32_t data; + + PP_ASSERT_WITH_CODE((config_regs != NULL), "[vega12_program_didt_config_registers] Invalid config register table!", return -EINVAL); + + while (config_regs->offset != 0xFFFFFFFF) { + switch (reg_type) { + case VEGA12_CONFIGREG_DIDT: + data = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__DIDT, config_regs->offset); + data &= ~config_regs->mask; + data |= ((config_regs->value << config_regs->shift) & config_regs->mask); + cgs_write_ind_register(hwmgr->device, CGS_IND_REG__DIDT, config_regs->offset, data); + break; + case VEGA12_CONFIGREG_GCCAC: + data = cgs_read_ind_register(hwmgr->device, CGS_IND_REG_GC_CAC, config_regs->offset); + data &= ~config_regs->mask; + data |= ((config_regs->value << config_regs->shift) & config_regs->mask); + cgs_write_ind_register(hwmgr->device, CGS_IND_REG_GC_CAC, config_regs->offset, data); + break; + case VEGA12_CONFIGREG_SECAC: + data = cgs_read_ind_register(hwmgr->device, CGS_IND_REG_SE_CAC, config_regs->offset); + data &= ~config_regs->mask; + data |= ((config_regs->value << config_regs->shift) & config_regs->mask); + cgs_write_ind_register(hwmgr->device, CGS_IND_REG_SE_CAC, config_regs->offset, data); + break; + default: + return -EINVAL; + } + + config_regs++; + } + + return 0; +} + +static int vega12_program_gc_didt_config_registers(struct pp_hwmgr *hwmgr, const struct vega12_didt_config_reg *config_regs) +{ + uint32_t data; + + while (config_regs->offset != 0xFFFFFFFF) { + data = cgs_read_register(hwmgr->device, config_regs->offset); + data &= ~config_regs->mask; + data |= ((config_regs->value << config_regs->shift) & config_regs->mask); + cgs_write_register(hwmgr->device, config_regs->offset, data); + config_regs++; + } + + return 0; +} + +static void vega12_didt_set_mask(struct pp_hwmgr *hwmgr, const bool enable) +{ + uint32_t data; + int result; + uint32_t en = (enable ? 1 : 0); + uint32_t didt_block_info = SQ_IR_MASK | TCP_IR_MASK | TD_PCC_MASK; + + if (PP_CAP(PHM_PlatformCaps_SQRamping)) { + CGS_WREG32_FIELD_IND(hwmgr->device, CGS_IND_REG__DIDT, + DIDT_SQ_CTRL0, DIDT_CTRL_EN, en); + didt_block_info &= ~SQ_Enable_MASK; + didt_block_info |= en << SQ_Enable_SHIFT; + } + + if (PP_CAP(PHM_PlatformCaps_DBRamping)) { + CGS_WREG32_FIELD_IND(hwmgr->device, CGS_IND_REG__DIDT, + DIDT_DB_CTRL0, DIDT_CTRL_EN, en); + didt_block_info &= ~DB_Enable_MASK; + didt_block_info |= en << DB_Enable_SHIFT; + } + + if (PP_CAP(PHM_PlatformCaps_TDRamping)) { + CGS_WREG32_FIELD_IND(hwmgr->device, CGS_IND_REG__DIDT, + DIDT_TD_CTRL0, DIDT_CTRL_EN, en); + didt_block_info &= ~TD_Enable_MASK; + didt_block_info |= en << TD_Enable_SHIFT; + } + + if (PP_CAP(PHM_PlatformCaps_TCPRamping)) { + CGS_WREG32_FIELD_IND(hwmgr->device, CGS_IND_REG__DIDT, + DIDT_TCP_CTRL0, DIDT_CTRL_EN, en); + didt_block_info &= ~TCP_Enable_MASK; + didt_block_info |= en << TCP_Enable_SHIFT; + } + +#if 0 + if (PP_CAP(PHM_PlatformCaps_DBRRamping)) { + CGS_WREG32_FIELD_IND(hwmgr->device, CGS_IND_REG__DIDT, + DIDT_DBR_CTRL0, DIDT_CTRL_EN, en); + } +#endif + + if (PP_CAP(PHM_PlatformCaps_DiDtEDCEnable)) { + if (PP_CAP(PHM_PlatformCaps_SQRamping)) { + data = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__DIDT, ixDIDT_SQ_EDC_CTRL); + data = CGS_REG_SET_FIELD(data, DIDT_SQ_EDC_CTRL, EDC_EN, en); + data = CGS_REG_SET_FIELD(data, DIDT_SQ_EDC_CTRL, EDC_SW_RST, ~en); + cgs_write_ind_register(hwmgr->device, CGS_IND_REG__DIDT, ixDIDT_SQ_EDC_CTRL, data); + } + + if (PP_CAP(PHM_PlatformCaps_DBRamping)) { + data = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__DIDT, ixDIDT_DB_EDC_CTRL); + data = CGS_REG_SET_FIELD(data, DIDT_DB_EDC_CTRL, EDC_EN, en); + data = CGS_REG_SET_FIELD(data, DIDT_DB_EDC_CTRL, EDC_SW_RST, ~en); + cgs_write_ind_register(hwmgr->device, CGS_IND_REG__DIDT, ixDIDT_DB_EDC_CTRL, data); + } + + if (PP_CAP(PHM_PlatformCaps_TDRamping)) { + data = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__DIDT, ixDIDT_TD_EDC_CTRL); + data = CGS_REG_SET_FIELD(data, DIDT_TD_EDC_CTRL, EDC_EN, en); + data = CGS_REG_SET_FIELD(data, DIDT_TD_EDC_CTRL, EDC_SW_RST, ~en); + cgs_write_ind_register(hwmgr->device, CGS_IND_REG__DIDT, ixDIDT_TD_EDC_CTRL, data); + } + + if (PP_CAP(PHM_PlatformCaps_TCPRamping)) { + data = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__DIDT, ixDIDT_TCP_EDC_CTRL); + data = CGS_REG_SET_FIELD(data, DIDT_TCP_EDC_CTRL, EDC_EN, en); + data = CGS_REG_SET_FIELD(data, DIDT_TCP_EDC_CTRL, EDC_SW_RST, ~en); + cgs_write_ind_register(hwmgr->device, CGS_IND_REG__DIDT, ixDIDT_TCP_EDC_CTRL, data); + } + +#if 0 + if (PP_CAP(PHM_PlatformCaps_DBRRamping)) { + data = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__DIDT, ixDIDT_DBR_EDC_CTRL); + data = CGS_REG_SET_FIELD(data, DIDT_DBR_EDC_CTRL, EDC_EN, en); + data = CGS_REG_SET_FIELD(data, DIDT_DBR_EDC_CTRL, EDC_SW_RST, ~en); + cgs_write_ind_register(hwmgr->device, CGS_IND_REG__DIDT, ixDIDT_DBR_EDC_CTRL, data); + } +#endif + } + + if (enable) { + /* For Vega12, SMC does not support any mask yet. */ + result = smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_ConfigureGfxDidt, didt_block_info); + PP_ASSERT((0 == result), "[EnableDiDtConfig] SMC Configure Gfx Didt Failed!"); + } +} + +static int vega12_enable_cac_driving_se_didt_config(struct pp_hwmgr *hwmgr) +{ + int result; + uint32_t num_se = 0, count, data; + struct amdgpu_device *adev = hwmgr->adev; + uint32_t reg; + + num_se = adev->gfx.config.max_shader_engines; + + cgs_enter_safe_mode(hwmgr->device, true); + + cgs_lock_grbm_idx(hwmgr->device, true); + reg = soc15_get_register_offset(GC_HWID, 0, mmGRBM_GFX_INDEX_BASE_IDX, mmGRBM_GFX_INDEX); + for (count = 0; count < num_se; count++) { + data = GRBM_GFX_INDEX__INSTANCE_BROADCAST_WRITES_MASK | GRBM_GFX_INDEX__SH_BROADCAST_WRITES_MASK | ( count << GRBM_GFX_INDEX__SE_INDEX__SHIFT); + cgs_write_register(hwmgr->device, reg, data); + + result = vega12_program_didt_config_registers(hwmgr, SEDiDtStallCtrlConfig_vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEDiDtStallPatternConfig_vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEDiDtWeightConfig_Vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEDiDtCtrl1Config_Vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEDiDtCtrl2Config_Vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEDiDtCtrl3Config_vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEDiDtTuningCtrlConfig_Vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SELCacConfig_Vega12, VEGA12_CONFIGREG_SECAC); + result |= vega12_program_didt_config_registers(hwmgr, SEDiDtCtrl0Config_Vega12, VEGA12_CONFIGREG_DIDT); + + if (0 != result) + break; + } + cgs_write_register(hwmgr->device, reg, 0xE0000000); + cgs_lock_grbm_idx(hwmgr->device, false); + + vega12_didt_set_mask(hwmgr, true); + + cgs_enter_safe_mode(hwmgr->device, false); + + return 0; +} + +static int vega12_disable_cac_driving_se_didt_config(struct pp_hwmgr *hwmgr) +{ + cgs_enter_safe_mode(hwmgr->device, true); + + vega12_didt_set_mask(hwmgr, false); + + cgs_enter_safe_mode(hwmgr->device, false); + + return 0; +} + +static int vega12_enable_psm_gc_didt_config(struct pp_hwmgr *hwmgr) +{ + int result; + uint32_t num_se = 0, count, data; + struct amdgpu_device *adev = hwmgr->adev; + uint32_t reg; + + num_se = adev->gfx.config.max_shader_engines; + + cgs_enter_safe_mode(hwmgr->device, true); + + cgs_lock_grbm_idx(hwmgr->device, true); + reg = soc15_get_register_offset(GC_HWID, 0, mmGRBM_GFX_INDEX_BASE_IDX, mmGRBM_GFX_INDEX); + for (count = 0; count < num_se; count++) { + data = GRBM_GFX_INDEX__INSTANCE_BROADCAST_WRITES_MASK | GRBM_GFX_INDEX__SH_BROADCAST_WRITES_MASK | ( count << GRBM_GFX_INDEX__SE_INDEX__SHIFT); + cgs_write_register(hwmgr->device, reg, data); + + result = vega12_program_didt_config_registers(hwmgr, SEDiDtStallCtrlConfig_vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEDiDtStallPatternConfig_vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEDiDtCtrl3Config_vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEDiDtCtrl0Config_Vega12, VEGA12_CONFIGREG_DIDT); + if (0 != result) + break; + } + cgs_write_register(hwmgr->device, reg, 0xE0000000); + cgs_lock_grbm_idx(hwmgr->device, false); + + vega12_didt_set_mask(hwmgr, true); + + cgs_enter_safe_mode(hwmgr->device, false); + + vega12_program_gc_didt_config_registers(hwmgr, GCDiDtDroopCtrlConfig_vega12); + if (PP_CAP(PHM_PlatformCaps_GCEDC)) + vega12_program_gc_didt_config_registers(hwmgr, GCDiDtCtrl0Config_vega12); + + if (PP_CAP(PHM_PlatformCaps_PSM)) + vega12_program_gc_didt_config_registers(hwmgr, AvfsPSMInitConfig_vega12); + + return 0; +} + +static int vega12_disable_psm_gc_didt_config(struct pp_hwmgr *hwmgr) +{ + uint32_t data; + + cgs_enter_safe_mode(hwmgr->device, true); + + vega12_didt_set_mask(hwmgr, false); + + cgs_enter_safe_mode(hwmgr->device, false); + + if (PP_CAP(PHM_PlatformCaps_GCEDC)) { + data = 0x00000000; + cgs_write_register(hwmgr->device, mmGC_DIDT_CTRL0, data); + } + + if (PP_CAP(PHM_PlatformCaps_PSM)) + vega12_program_gc_didt_config_registers(hwmgr, AvfsPSMResetConfig_vega12); + + return 0; +} + +static int vega12_enable_se_edc_config(struct pp_hwmgr *hwmgr) +{ + int result; + uint32_t num_se = 0, count, data; + struct amdgpu_device *adev = hwmgr->adev; + uint32_t reg; + + num_se = adev->gfx.config.max_shader_engines; + + cgs_enter_safe_mode(hwmgr->device, true); + + cgs_lock_grbm_idx(hwmgr->device, true); + reg = soc15_get_register_offset(GC_HWID, 0, mmGRBM_GFX_INDEX_BASE_IDX, mmGRBM_GFX_INDEX); + for (count = 0; count < num_se; count++) { + data = GRBM_GFX_INDEX__INSTANCE_BROADCAST_WRITES_MASK | GRBM_GFX_INDEX__SH_BROADCAST_WRITES_MASK | ( count << GRBM_GFX_INDEX__SE_INDEX__SHIFT); + cgs_write_register(hwmgr->device, reg, data); + result = vega12_program_didt_config_registers(hwmgr, SEDiDtWeightConfig_Vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEEDCStallPatternConfig_Vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEEDCStallDelayConfig_Vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEEDCThresholdConfig_Vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEEDCCtrlResetConfig_Vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEEDCCtrlConfig_Vega12, VEGA12_CONFIGREG_DIDT); + + if (0 != result) + break; + } + cgs_write_register(hwmgr->device, reg, 0xE0000000); + cgs_lock_grbm_idx(hwmgr->device, false); + + vega12_didt_set_mask(hwmgr, true); + + cgs_enter_safe_mode(hwmgr->device, false); + + return 0; +} + +static int vega12_disable_se_edc_config(struct pp_hwmgr *hwmgr) +{ + cgs_enter_safe_mode(hwmgr->device, true); + + vega12_didt_set_mask(hwmgr, false); + + cgs_enter_safe_mode(hwmgr->device, false); + + return 0; +} + +static int vega12_enable_psm_gc_edc_config(struct pp_hwmgr *hwmgr) +{ + int result; + uint32_t num_se = 0; + uint32_t count, data; + struct amdgpu_device *adev = hwmgr->adev; + uint32_t reg; + + num_se = adev->gfx.config.max_shader_engines; + + cgs_enter_safe_mode(hwmgr->device, true); + + vega12_program_gc_didt_config_registers(hwmgr, AvfsPSMResetConfig_vega12); + + cgs_lock_grbm_idx(hwmgr->device, true); + reg = soc15_get_register_offset(GC_HWID, 0, mmGRBM_GFX_INDEX_BASE_IDX, mmGRBM_GFX_INDEX); + for (count = 0; count < num_se; count++) { + data = GRBM_GFX_INDEX__INSTANCE_BROADCAST_WRITES_MASK | GRBM_GFX_INDEX__SH_BROADCAST_WRITES_MASK | ( count << GRBM_GFX_INDEX__SE_INDEX__SHIFT); + cgs_write_register(hwmgr->device, reg, data); + result |= vega12_program_didt_config_registers(hwmgr, PSMSEEDCStallPatternConfig_Vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, PSMSEEDCStallDelayConfig_Vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, PSMSEEDCCtrlResetConfig_Vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, PSMSEEDCCtrlConfig_Vega12, VEGA12_CONFIGREG_DIDT); + + if (0 != result) + break; + } + cgs_write_register(hwmgr->device, reg, 0xE0000000); + cgs_lock_grbm_idx(hwmgr->device, false); + + vega12_didt_set_mask(hwmgr, true); + + cgs_enter_safe_mode(hwmgr->device, false); + + vega12_program_gc_didt_config_registers(hwmgr, PSMGCEDCDroopCtrlConfig_vega12); + + if (PP_CAP(PHM_PlatformCaps_GCEDC)) { + vega12_program_gc_didt_config_registers(hwmgr, PSMGCEDCCtrlResetConfig_vega12); + vega12_program_gc_didt_config_registers(hwmgr, PSMGCEDCCtrlConfig_vega12); + } + + if (PP_CAP(PHM_PlatformCaps_PSM)) + vega12_program_gc_didt_config_registers(hwmgr, AvfsPSMInitConfig_vega12); + + return 0; +} + +static int vega12_disable_psm_gc_edc_config(struct pp_hwmgr *hwmgr) +{ + uint32_t data; + + cgs_enter_safe_mode(hwmgr->device, true); + + vega12_didt_set_mask(hwmgr, false); + + cgs_enter_safe_mode(hwmgr->device, false); + + if (PP_CAP(PHM_PlatformCaps_GCEDC)) { + data = 0x00000000; + cgs_write_register(hwmgr->device, mmGC_EDC_CTRL, data); + } + + if (PP_CAP(PHM_PlatformCaps_PSM)) + vega12_program_gc_didt_config_registers(hwmgr, AvfsPSMResetConfig_vega12); + + return 0; +} + +static int vega12_enable_se_edc_force_stall_config(struct pp_hwmgr *hwmgr) +{ + uint32_t reg; + int result; + + cgs_enter_safe_mode(hwmgr->device, true); + + cgs_lock_grbm_idx(hwmgr->device, true); + reg = soc15_get_register_offset(GC_HWID, 0, mmGRBM_GFX_INDEX_BASE_IDX, mmGRBM_GFX_INDEX); + cgs_write_register(hwmgr->device, reg, 0xE0000000); + cgs_lock_grbm_idx(hwmgr->device, false); + + result = vega12_program_didt_config_registers(hwmgr, SEEDCForceStallPatternConfig_Vega12, VEGA12_CONFIGREG_DIDT); + result |= vega12_program_didt_config_registers(hwmgr, SEEDCCtrlForceStallConfig_Vega12, VEGA12_CONFIGREG_DIDT); + if (0 != result) + return result; + + vega12_didt_set_mask(hwmgr, false); + + cgs_enter_safe_mode(hwmgr->device, false); + + return 0; +} + +static int vega12_disable_se_edc_force_stall_config(struct pp_hwmgr *hwmgr) +{ + int result; + + result = vega12_disable_se_edc_config(hwmgr); + PP_ASSERT_WITH_CODE((0 == result), "[DisableDiDtConfig] Pre DIDT disable clock gating failed!", return result); + + return 0; +} + +int vega12_enable_didt_config(struct pp_hwmgr *hwmgr) +{ + int result = 0; + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + + if (data->smu_features[GNLD_DIDT].supported) { + if (data->smu_features[GNLD_DIDT].enabled) + PP_DBG_LOG("[EnableDiDtConfig] Feature DiDt Already enabled!\n"); + + switch (data->registry_data.didt_mode) { + case 0: + result = vega12_enable_cac_driving_se_didt_config(hwmgr); + PP_ASSERT_WITH_CODE((0 == result), "[EnableDiDt] Attempt to enable DiDt Mode 0 Failed!", return result); + break; + case 2: + result = vega12_enable_psm_gc_didt_config(hwmgr); + PP_ASSERT_WITH_CODE((0 == result), "[EnableDiDt] Attempt to enable DiDt Mode 2 Failed!", return result); + break; + case 3: + result = vega12_enable_se_edc_config(hwmgr); + PP_ASSERT_WITH_CODE((0 == result), "[EnableDiDt] Attempt to enable DiDt Mode 3 Failed!", return result); + break; + case 1: + case 4: + case 5: + result = vega12_enable_psm_gc_edc_config(hwmgr); + PP_ASSERT_WITH_CODE((0 == result), "[EnableDiDt] Attempt to enable DiDt Mode 5 Failed!", return result); + break; + case 6: + result = vega12_enable_se_edc_force_stall_config(hwmgr); + PP_ASSERT_WITH_CODE((0 == result), "[EnableDiDt] Attempt to enable DiDt Mode 6 Failed!", return result); + break; + default: + result = -EINVAL; + break; + } + +#if 0 + if (0 == result) { + result = vega12_enable_smc_features(hwmgr, true, data->smu_features[GNLD_DIDT].smu_feature_bitmap); + PP_ASSERT_WITH_CODE((0 == result), "[EnableDiDtConfig] Attempt to Enable DiDt feature Failed!", return result); + data->smu_features[GNLD_DIDT].enabled = true; + } +#endif + } + + return result; +} + +int vega12_disable_didt_config(struct pp_hwmgr *hwmgr) +{ + int result = 0; + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + + if (data->smu_features[GNLD_DIDT].supported) { + if (!data->smu_features[GNLD_DIDT].enabled) + PP_DBG_LOG("[DisableDiDtConfig] Feature DiDt Already Disabled!\n"); + + switch (data->registry_data.didt_mode) { + case 0: + result = vega12_disable_cac_driving_se_didt_config(hwmgr); + PP_ASSERT_WITH_CODE((0 == result), "[DisableDiDt] Attempt to disable DiDt Mode 0 Failed!", return result); + break; + case 2: + result = vega12_disable_psm_gc_didt_config(hwmgr); + PP_ASSERT_WITH_CODE((0 == result), "[DisableDiDt] Attempt to disable DiDt Mode 2 Failed!", return result); + break; + case 3: + result = vega12_disable_se_edc_config(hwmgr); + PP_ASSERT_WITH_CODE((0 == result), "[DisableDiDt] Attempt to disable DiDt Mode 3 Failed!", return result); + break; + case 1: + case 4: + case 5: + result = vega12_disable_psm_gc_edc_config(hwmgr); + PP_ASSERT_WITH_CODE((0 == result), "[DisableDiDt] Attempt to disable DiDt Mode 5 Failed!", return result); + break; + case 6: + result = vega12_disable_se_edc_force_stall_config(hwmgr); + PP_ASSERT_WITH_CODE((0 == result), "[DisableDiDt] Attempt to disable DiDt Mode 6 Failed!", return result); + break; + default: + result = -EINVAL; + break; + } + + if (0 == result) { + result = vega12_enable_smc_features(hwmgr, false, data->smu_features[GNLD_DIDT].smu_feature_bitmap); + PP_ASSERT_WITH_CODE((0 == result), "[DisableDiDtConfig] Attempt to Disable DiDt feature Failed!", return result); + data->smu_features[GNLD_DIDT].enabled = false; + } + } + + return result; +} + +int vega12_set_power_limit(struct pp_hwmgr *hwmgr, uint32_t n) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + + if (data->smu_features[GNLD_PPT].enabled) + return smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_SetPptLimit, n); + + return 0; +} + +int vega12_enable_power_containment(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + struct phm_ppt_v2_information *table_info = + (struct phm_ppt_v2_information *)(hwmgr->pptable); + struct phm_tdp_table *tdp_table = table_info->tdp_table; + uint32_t default_pwr_limit = + (uint32_t)(tdp_table->usMaximumPowerDeliveryLimit); + int result = 0; + + if (PP_CAP(PHM_PlatformCaps_PowerContainment)) { + if (data->smu_features[GNLD_PPT].supported) + PP_ASSERT_WITH_CODE(!vega12_enable_smc_features(hwmgr, + true, data->smu_features[GNLD_PPT].smu_feature_bitmap), + "Attempt to enable PPT feature Failed!", + data->smu_features[GNLD_PPT].supported = false); + + if (data->smu_features[GNLD_TDC].supported) + PP_ASSERT_WITH_CODE(!vega12_enable_smc_features(hwmgr, + true, data->smu_features[GNLD_TDC].smu_feature_bitmap), + "Attempt to enable PPT feature Failed!", + data->smu_features[GNLD_TDC].supported = false); + + result = vega12_set_power_limit(hwmgr, default_pwr_limit); + PP_ASSERT_WITH_CODE(!result, + "Failed to set Default Power Limit in SMC!", + return result); + } + + return result; +} + +int vega12_disable_power_containment(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + + if (PP_CAP(PHM_PlatformCaps_PowerContainment)) { + if (data->smu_features[GNLD_PPT].supported) + PP_ASSERT_WITH_CODE(!vega12_enable_smc_features(hwmgr, + false, data->smu_features[GNLD_PPT].smu_feature_bitmap), + "Attempt to disable PPT feature Failed!", + data->smu_features[GNLD_PPT].supported = false); + + if (data->smu_features[GNLD_TDC].supported) + PP_ASSERT_WITH_CODE(!vega12_enable_smc_features(hwmgr, + false, data->smu_features[GNLD_TDC].smu_feature_bitmap), + "Attempt to disable PPT feature Failed!", + data->smu_features[GNLD_TDC].supported = false); + } + + return 0; +} + +static int vega12_set_overdrive_target_percentage(struct pp_hwmgr *hwmgr, + uint32_t adjust_percent) +{ + return smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_OverDriveSetPercentage, adjust_percent); +} + +int vega12_power_control_set_level(struct pp_hwmgr *hwmgr) +{ + int adjust_percent, result = 0; + + if (PP_CAP(PHM_PlatformCaps_PowerContainment)) { + adjust_percent = + hwmgr->platform_descriptor.TDPAdjustmentPolarity ? + hwmgr->platform_descriptor.TDPAdjustment : + (-1 * hwmgr->platform_descriptor.TDPAdjustment); + result = vega12_set_overdrive_target_percentage(hwmgr, + (uint32_t)adjust_percent); + } + return result; +} diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_powertune.h b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_powertune.h new file mode 100644 index 0000000..78d31a6 --- /dev/null +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_powertune.h @@ -0,0 +1,53 @@ +/* + * Copyright 2017 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ +#ifndef _VEGA12_POWERTUNE_H_ +#define _VEGA12_POWERTUNE_H_ + +enum vega12_didt_config_reg_type { + VEGA12_CONFIGREG_DIDT = 0, + VEGA12_CONFIGREG_GCCAC, + VEGA12_CONFIGREG_SECAC +}; + +/* PowerContainment Features */ +#define POWERCONTAINMENT_FEATURE_DTE 0x00000001 +#define POWERCONTAINMENT_FEATURE_TDCLimit 0x00000002 +#define POWERCONTAINMENT_FEATURE_PkgPwrLimit 0x00000004 + +struct vega12_didt_config_reg { + uint32_t offset; + uint32_t mask; + uint32_t shift; + uint32_t value; +}; + +int vega12_enable_power_containment(struct pp_hwmgr *hwmgr); +int vega12_set_power_limit(struct pp_hwmgr *hwmgr, uint32_t n); +int vega12_power_control_set_level(struct pp_hwmgr *hwmgr); +int vega12_disable_power_containment(struct pp_hwmgr *hwmgr); + +int vega12_enable_didt_config(struct pp_hwmgr *hwmgr); +int vega12_disable_didt_config(struct pp_hwmgr *hwmgr); + +#endif /* _VEGA12_POWERTUNE_H_ */ + diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_processpptables.c new file mode 100644 index 0000000..e7d7949 --- /dev/null +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_processpptables.c @@ -0,0 +1,430 @@ +/* + * Copyright 2017 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ +#include +#include +#include + +#include "vega12/smu9_driver_if.h" +#include "vega12_processpptables.h" +#include "ppatomfwctrl.h" +#include "atomfirmware.h" +#include "pp_debug.h" +#include "cgs_common.h" +#include "vega12_pptable.h" + +static void set_hw_cap(struct pp_hwmgr *hwmgr, bool enable, + enum phm_platform_caps cap) +{ + if (enable) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, cap); + else + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, cap); +} + +static const void *get_powerplay_table(struct pp_hwmgr *hwmgr) +{ + int index = GetIndexIntoMasterDataTable(powerplayinfo); + + u16 size; + u8 frev, crev; + const void *table_address = hwmgr->soft_pp_table; + + if (!table_address) { + table_address = (ATOM_Vega12_POWERPLAYTABLE *) + cgs_atom_get_data_table(hwmgr->device, index, + &size, &frev, &crev); + + hwmgr->soft_pp_table = table_address; /*Cache the result in RAM.*/ + hwmgr->soft_pp_table_size = size; + } + + return table_address; +} + +static int check_powerplay_tables( + struct pp_hwmgr *hwmgr, + const ATOM_Vega12_POWERPLAYTABLE *powerplay_table) +{ + PP_ASSERT_WITH_CODE((powerplay_table->sHeader.format_revision >= + ATOM_VEGA12_TABLE_REVISION_VEGA12), + "Unsupported PPTable format!", return -1); + PP_ASSERT_WITH_CODE(powerplay_table->sHeader.structuresize > 0, + "Invalid PowerPlay Table!", return -1); + + return 0; +} + +static int set_platform_caps(struct pp_hwmgr *hwmgr, uint32_t powerplay_caps) +{ + set_hw_cap( + hwmgr, + 0 != (powerplay_caps & ATOM_VEGA12_PP_PLATFORM_CAP_POWERPLAY), + PHM_PlatformCaps_PowerPlaySupport); + + set_hw_cap( + hwmgr, + 0 != (powerplay_caps & ATOM_VEGA12_PP_PLATFORM_CAP_SBIOSPOWERSOURCE), + PHM_PlatformCaps_BiosPowerSourceControl); + + set_hw_cap( + hwmgr, + 0 != (powerplay_caps & ATOM_VEGA12_PP_PLATFORM_CAP_BACO), + PHM_PlatformCaps_BACO); + + set_hw_cap( + hwmgr, + 0 != (powerplay_caps & ATOM_VEGA12_PP_PLATFORM_CAP_BAMACO), + PHM_PlatformCaps_BAMACO); + + return 0; +} + +static int copy_clock_limits_array( + struct pp_hwmgr *hwmgr, + uint32_t **pptable_info_array, + const uint32_t *pptable_array) +{ + uint32_t array_size, i; + uint32_t *table; + + array_size = sizeof(uint32_t) * ATOM_VEGA12_PPCLOCK_COUNT; + + table = kzalloc(array_size, GFP_KERNEL); + if (NULL == table) + return -ENOMEM; + + for (i = 0; i < ATOM_VEGA12_PPCLOCK_COUNT; i++) + table[i] = pptable_array[i]; + + *pptable_info_array = table; + + return 0; +} + +static int copy_overdrive_settings_limits_array( + struct pp_hwmgr *hwmgr, + uint32_t **pptable_info_array, + const uint32_t *pptable_array) +{ + uint32_t array_size, i; + uint32_t *table; + + array_size = sizeof(uint32_t) * ATOM_VEGA12_ODSETTING_COUNT; + + table = kzalloc(array_size, GFP_KERNEL); + if (NULL == table) + return -ENOMEM; + + for (i = 0; i < ATOM_VEGA12_ODSETTING_COUNT; i++) + table[i] = pptable_array[i]; + + *pptable_info_array = table; + + return 0; +} + +static int append_vbios_pptable(struct pp_hwmgr *hwmgr, PPTable_t *ppsmc_pptable) +{ + struct pp_atomfwctrl_smc_dpm_parameters smc_dpm_table; + + PP_ASSERT_WITH_CODE( + pp_atomfwctrl_get_smc_dpm_information(hwmgr, &smc_dpm_table) == 0, + "[appendVbiosPPTable] Failed to retrieve Smc Dpm Table from VBIOS!", + return -1); + + ppsmc_pptable->Liquid1_I2C_address = smc_dpm_table.liquid1_i2c_address; + ppsmc_pptable->Liquid2_I2C_address = smc_dpm_table.liquid2_i2c_address; + ppsmc_pptable->Vr_I2C_address = smc_dpm_table.vr_i2c_address; + ppsmc_pptable->Plx_I2C_address = smc_dpm_table.plx_i2c_address; + + ppsmc_pptable->Liquid_I2C_LineSCL = smc_dpm_table.liquid_i2c_linescl; + ppsmc_pptable->Liquid_I2C_LineSDA = smc_dpm_table.liquid_i2c_linesda; + ppsmc_pptable->Vr_I2C_LineSCL = smc_dpm_table.vr_i2c_linescl; + ppsmc_pptable->Vr_I2C_LineSDA = smc_dpm_table.vr_i2c_linesda; + + ppsmc_pptable->Plx_I2C_LineSCL = smc_dpm_table.plx_i2c_linescl; + ppsmc_pptable->Plx_I2C_LineSDA = smc_dpm_table.plx_i2c_linesda; + ppsmc_pptable->VrSensorPresent = smc_dpm_table.vrsensorpresent; + ppsmc_pptable->LiquidSensorPresent = smc_dpm_table.liquidsensorpresent; + + ppsmc_pptable->MaxVoltageStepGfx = smc_dpm_table.maxvoltagestepgfx; + ppsmc_pptable->MaxVoltageStepSoc = smc_dpm_table.maxvoltagestepsoc; + + ppsmc_pptable->VddGfxVrMapping = smc_dpm_table.vddgfxvrmapping; + ppsmc_pptable->VddSocVrMapping = smc_dpm_table.vddsocvrmapping; + ppsmc_pptable->VddMem0VrMapping = smc_dpm_table.vddmem0vrmapping; + ppsmc_pptable->VddMem1VrMapping = smc_dpm_table.vddmem1vrmapping; + + ppsmc_pptable->GfxUlvPhaseSheddingMask = smc_dpm_table.gfxulvphasesheddingmask; + ppsmc_pptable->SocUlvPhaseSheddingMask = smc_dpm_table.soculvphasesheddingmask; + + ppsmc_pptable->GfxMaxCurrent = smc_dpm_table.gfxmaxcurrent; + ppsmc_pptable->GfxOffset = smc_dpm_table.gfxoffset; + ppsmc_pptable->Padding_TelemetryGfx = smc_dpm_table.padding_telemetrygfx; + + ppsmc_pptable->SocMaxCurrent = smc_dpm_table.socmaxcurrent; + ppsmc_pptable->SocOffset = smc_dpm_table.socoffset; + ppsmc_pptable->Padding_TelemetrySoc = smc_dpm_table.padding_telemetrysoc; + + ppsmc_pptable->Mem0MaxCurrent = smc_dpm_table.mem0maxcurrent; + ppsmc_pptable->Mem0Offset = smc_dpm_table.mem0offset; + ppsmc_pptable->Padding_TelemetryMem0 = smc_dpm_table.padding_telemetrymem0; + + ppsmc_pptable->Mem1MaxCurrent = smc_dpm_table.mem1maxcurrent; + ppsmc_pptable->Mem1Offset = smc_dpm_table.mem1offset; + ppsmc_pptable->Padding_TelemetryMem1 = smc_dpm_table.padding_telemetrymem1; + + ppsmc_pptable->AcDcGpio = smc_dpm_table.acdcgpio; + ppsmc_pptable->AcDcPolarity = smc_dpm_table.acdcpolarity; + ppsmc_pptable->VR0HotGpio = smc_dpm_table.vr0hotgpio; + ppsmc_pptable->VR0HotPolarity = smc_dpm_table.vr0hotpolarity; + + ppsmc_pptable->VR1HotGpio = smc_dpm_table.vr1hotgpio; + ppsmc_pptable->VR1HotPolarity = smc_dpm_table.vr1hotpolarity; + ppsmc_pptable->Padding1 = smc_dpm_table.padding1; + ppsmc_pptable->Padding2 = smc_dpm_table.padding2; + + ppsmc_pptable->LedPin0 = smc_dpm_table.ledpin0; + ppsmc_pptable->LedPin1 = smc_dpm_table.ledpin1; + ppsmc_pptable->LedPin2 = smc_dpm_table.ledpin2; + + ppsmc_pptable->GfxclkSpreadEnabled = smc_dpm_table.gfxclkspreadenabled; + ppsmc_pptable->GfxclkSpreadPercent = smc_dpm_table.gfxclkspreadpercent; + ppsmc_pptable->GfxclkSpreadFreq = smc_dpm_table.gfxclkspreadfreq; + + ppsmc_pptable->UclkSpreadEnabled = 0; + ppsmc_pptable->UclkSpreadPercent = smc_dpm_table.uclkspreadpercent; + ppsmc_pptable->UclkSpreadFreq = smc_dpm_table.uclkspreadfreq; + + ppsmc_pptable->SocclkSpreadEnabled = 0; + ppsmc_pptable->SocclkSpreadPercent = smc_dpm_table.socclkspreadpercent; + ppsmc_pptable->SocclkSpreadFreq = smc_dpm_table.socclkspreadfreq; + + return 0; +} + +#define VEGA12_ENGINECLOCK_HARDMAX 198000 +static int init_powerplay_table_information( + struct pp_hwmgr *hwmgr, + const ATOM_Vega12_POWERPLAYTABLE *powerplay_table) +{ + struct phm_ppt_v3_information *pptable_information = + (struct phm_ppt_v3_information *)hwmgr->pptable; + uint32_t disable_power_control = 0; + int result; + + hwmgr->thermal_controller.ucType = powerplay_table->ucThermalControllerType; + pptable_information->uc_thermal_controller_type = powerplay_table->ucThermalControllerType; + + set_hw_cap(hwmgr, + ATOM_VEGA12_PP_THERMALCONTROLLER_NONE != hwmgr->thermal_controller.ucType, + PHM_PlatformCaps_ThermalController); + + phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_MicrocodeFanControl); + + if (powerplay_table->ODSettingsMax[ATOM_VEGA12_ODSETTING_GFXCLKFMAX] > VEGA12_ENGINECLOCK_HARDMAX) + hwmgr->platform_descriptor.overdriveLimit.engineClock = VEGA12_ENGINECLOCK_HARDMAX; + else + hwmgr->platform_descriptor.overdriveLimit.engineClock = powerplay_table->ODSettingsMax[ATOM_VEGA12_ODSETTING_GFXCLKFMAX]; + hwmgr->platform_descriptor.overdriveLimit.memoryClock = powerplay_table->ODSettingsMax[ATOM_VEGA12_ODSETTING_UCLKFMAX]; + + copy_overdrive_settings_limits_array(hwmgr, &pptable_information->od_settings_max, powerplay_table->ODSettingsMax); + copy_overdrive_settings_limits_array(hwmgr, &pptable_information->od_settings_min, powerplay_table->ODSettingsMin); + + /* hwmgr->platformDescriptor.minOverdriveVDDC = 0; + hwmgr->platformDescriptor.maxOverdriveVDDC = 0; + hwmgr->platformDescriptor.overdriveVDDCStep = 0; */ + + if (hwmgr->platform_descriptor.overdriveLimit.engineClock > 0 + && hwmgr->platform_descriptor.overdriveLimit.memoryClock > 0) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_ACOverdriveSupport); + + pptable_information->us_small_power_limit1 = powerplay_table->usSmallPowerLimit1; + pptable_information->us_small_power_limit2 = powerplay_table->usSmallPowerLimit2; + pptable_information->us_boost_power_limit = powerplay_table->usBoostPowerLimit; + pptable_information->us_od_turbo_power_limit = powerplay_table->usODTurboPowerLimit; + pptable_information->us_od_powersave_power_limit = powerplay_table->usODPowerSavePowerLimit; + + pptable_information->us_software_shutdown_temp = powerplay_table->usSoftwareShutdownTemp; + + hwmgr->platform_descriptor.TDPODLimit = (uint16_t)powerplay_table->ODSettingsMax[ATOM_VEGA12_ODSETTING_POWERPERCENTAGE]; + + disable_power_control = 0; + if (!disable_power_control) { + /* enable TDP overdrive (PowerControl) feature as well if supported */ + if (hwmgr->platform_descriptor.TDPODLimit) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_PowerControl); + } + + copy_clock_limits_array(hwmgr, &pptable_information->power_saving_clock_max, powerplay_table->PowerSavingClockMax); + copy_clock_limits_array(hwmgr, &pptable_information->power_saving_clock_min, powerplay_table->PowerSavingClockMin); + + pptable_information->smc_pptable = (PPTable_t *)kmalloc(sizeof(PPTable_t), GFP_KERNEL); + if (pptable_information->smc_pptable == NULL) + return -ENOMEM; + + memcpy(pptable_information->smc_pptable, &(powerplay_table->smcPPTable), sizeof(PPTable_t)); + + result = append_vbios_pptable(hwmgr, (pptable_information->smc_pptable)); + + return result; +} + +int vega12_pp_tables_initialize(struct pp_hwmgr *hwmgr) +{ + int result = 0; + const ATOM_Vega12_POWERPLAYTABLE *powerplay_table; + + hwmgr->pptable = kzalloc(sizeof(struct phm_ppt_v3_information), GFP_KERNEL); + PP_ASSERT_WITH_CODE((hwmgr->pptable != NULL), + "Failed to allocate hwmgr->pptable!", return -ENOMEM); + + powerplay_table = get_powerplay_table(hwmgr); + PP_ASSERT_WITH_CODE((powerplay_table != NULL), + "Missing PowerPlay Table!", return -1); + + result = check_powerplay_tables(hwmgr, powerplay_table); + PP_ASSERT_WITH_CODE((result == 0), + "check_powerplay_tables failed", return result); + + result = set_platform_caps(hwmgr, + le32_to_cpu(powerplay_table->ulPlatformCaps)); + PP_ASSERT_WITH_CODE((result == 0), + "set_platform_caps failed", return result); + + result = init_powerplay_table_information(hwmgr, powerplay_table); + PP_ASSERT_WITH_CODE((result == 0), + "init_powerplay_table_information failed", return result); + + return result; +} + +static int vega12_pp_tables_uninitialize(struct pp_hwmgr *hwmgr) +{ + struct phm_ppt_v3_information *pp_table_info = + (struct phm_ppt_v3_information *)(hwmgr->pptable); + + kfree(pp_table_info->power_saving_clock_max); + pp_table_info->power_saving_clock_max = NULL; + + kfree(pp_table_info->power_saving_clock_min); + pp_table_info->power_saving_clock_min = NULL; + + kfree(pp_table_info->od_settings_max); + pp_table_info->od_settings_max = NULL; + + kfree(pp_table_info->od_settings_min); + pp_table_info->od_settings_min = NULL; + + kfree(pp_table_info->smc_pptable); + pp_table_info->smc_pptable = NULL; + + kfree(hwmgr->pptable); + hwmgr->pptable = NULL; + + return 0; +} + +const struct pp_table_func vega12_pptable_funcs = { + .pptable_init = vega12_pp_tables_initialize, + .pptable_fini = vega12_pp_tables_uninitialize, +}; + +#if 0 +static uint32_t make_classification_flags(struct pp_hwmgr *hwmgr, + uint16_t classification, uint16_t classification2) +{ + uint32_t result = 0; + + if (classification & ATOM_PPLIB_CLASSIFICATION_BOOT) + result |= PP_StateClassificationFlag_Boot; + + if (classification & ATOM_PPLIB_CLASSIFICATION_THERMAL) + result |= PP_StateClassificationFlag_Thermal; + + if (classification & ATOM_PPLIB_CLASSIFICATION_LIMITEDPOWERSOURCE) + result |= PP_StateClassificationFlag_LimitedPowerSource; + + if (classification & ATOM_PPLIB_CLASSIFICATION_REST) + result |= PP_StateClassificationFlag_Rest; + + if (classification & ATOM_PPLIB_CLASSIFICATION_FORCED) + result |= PP_StateClassificationFlag_Forced; + + if (classification & ATOM_PPLIB_CLASSIFICATION_ACPI) + result |= PP_StateClassificationFlag_ACPI; + + if (classification2 & ATOM_PPLIB_CLASSIFICATION2_LIMITEDPOWERSOURCE_2) + result |= PP_StateClassificationFlag_LimitedPowerSource_2; + + return result; +} + +int vega12_get_powerplay_table_entry(struct pp_hwmgr *hwmgr, + uint32_t entry_index, struct pp_power_state *power_state, + int (*call_back_func)(struct pp_hwmgr *, void *, + struct pp_power_state *, void *, uint32_t)) +{ + int result = 0; + const ATOM_Vega12_State_Array *state_arrays; + const ATOM_Vega12_State *state_entry; + const ATOM_Vega12_POWERPLAYTABLE *pp_table = + get_powerplay_table(hwmgr); + + PP_ASSERT_WITH_CODE(pp_table, "Missing PowerPlay Table!", + return -1;); + power_state->classification.bios_index = entry_index; + + if (pp_table->sHeader.format_revision >= + ATOM_Vega12_TABLE_REVISION_VEGA12) { + state_arrays = (ATOM_Vega12_State_Array *) + (((unsigned long)pp_table) + + le16_to_cpu(pp_table->usStateArrayOffset)); + + PP_ASSERT_WITH_CODE(pp_table->usStateArrayOffset > 0, + "Invalid PowerPlay Table State Array Offset.", + return -1); + PP_ASSERT_WITH_CODE(state_arrays->ucNumEntries > 0, + "Invalid PowerPlay Table State Array.", + return -1); + PP_ASSERT_WITH_CODE((entry_index <= state_arrays->ucNumEntries), + "Invalid PowerPlay Table State Array Entry.", + return -1); + + state_entry = &(state_arrays->states[entry_index]); + + result = call_back_func(hwmgr, (void *)state_entry, power_state, + (void *)pp_table, + make_classification_flags(hwmgr, + le16_to_cpu(state_entry->usClassification), + le16_to_cpu(state_entry->usClassification2))); + } + + if (!result && (power_state->classification.flags & + PP_StateClassificationFlag_Boot)) + result = hwmgr->hwmgr_func->patch_boot_state(hwmgr, &(power_state->hardware)); + + return result; +} +#endif diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_processpptables.h b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_processpptables.h new file mode 100644 index 0000000..65652ae --- /dev/null +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_processpptables.h @@ -0,0 +1,58 @@ +/* + * Copyright 2017 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef VEGA12_PROCESSPPTABLES_H +#define VEGA12_PROCESSPPTABLES_H + +#include "hwmgr.h" + +enum Vega12_I2CLineID { + Vega12_I2CLineID_DDC1 = 0x90, + Vega12_I2CLineID_DDC2 = 0x91, + Vega12_I2CLineID_DDC3 = 0x92, + Vega12_I2CLineID_DDC4 = 0x93, + Vega12_I2CLineID_DDC5 = 0x94, + Vega12_I2CLineID_DDC6 = 0x95, + Vega12_I2CLineID_SCLSDA = 0x96, + Vega12_I2CLineID_DDCVGA = 0x97 +}; + +#define Vega12_I2C_DDC1DATA 0 +#define Vega12_I2C_DDC1CLK 1 +#define Vega12_I2C_DDC2DATA 2 +#define Vega12_I2C_DDC2CLK 3 +#define Vega12_I2C_DDC3DATA 4 +#define Vega12_I2C_DDC3CLK 5 +#define Vega12_I2C_SDA 40 +#define Vega12_I2C_SCL 41 +#define Vega12_I2C_DDC4DATA 65 +#define Vega12_I2C_DDC4CLK 66 +#define Vega12_I2C_DDC5DATA 0x48 +#define Vega12_I2C_DDC5CLK 0x49 +#define Vega12_I2C_DDC6DATA 0x4a +#define Vega12_I2C_DDC6CLK 0x4b +#define Vega12_I2C_DDCVGADATA 0x4c +#define Vega12_I2C_DDCVGACLK 0x4d + +extern const struct pp_table_func vega12_pptable_funcs; +#endif diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.c new file mode 100644 index 0000000..df0fa81 --- /dev/null +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.c @@ -0,0 +1,324 @@ +/* + * Copyright 2017 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#include "vega12_thermal.h" +#include "vega12_hwmgr.h" +#include "vega12_smumgr.h" +#include "vega12_ppsmc.h" +#include "vega12_inc.h" +#include "pp_soc15.h" +#include "pp_debug.h" + +static int vega12_get_current_rpm(struct pp_hwmgr *hwmgr, uint32_t *current_rpm) +{ + PP_ASSERT_WITH_CODE(!smum_send_msg_to_smc(hwmgr, + PPSMC_MSG_GetCurrentRpm), + "Attempt to get current RPM from SMC Failed!", + return -1); + PP_ASSERT_WITH_CODE(!vega12_read_arg_from_smc(hwmgr, + current_rpm), + "Attempt to read current RPM from SMC Failed!", + return -1); + return 0; +} + +int vega12_fan_ctrl_get_fan_speed_info(struct pp_hwmgr *hwmgr, + struct phm_fan_speed_info *fan_speed_info) +{ + memset(fan_speed_info, 0, sizeof(*fan_speed_info)); + fan_speed_info->supports_percent_read = false; + fan_speed_info->supports_percent_write = false; + fan_speed_info->supports_rpm_read = true; + fan_speed_info->supports_rpm_write = true; + + return 0; +} + +int vega12_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t *speed) +{ + *speed = 0; + + return vega12_get_current_rpm(hwmgr, speed); +} + +/** + * @fn vega12_enable_fan_control_feature + * @brief Enables the SMC Fan Control Feature. + * + * @param hwmgr - the address of the powerplay hardware manager. + * @return 0 on success. -1 otherwise. + */ +static int vega12_enable_fan_control_feature(struct pp_hwmgr *hwmgr) +{ +#if 0 + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + + if (data->smu_features[GNLD_FAN_CONTROL].supported) { + PP_ASSERT_WITH_CODE(!vega12_enable_smc_features( + hwmgr, true, + data->smu_features[GNLD_FAN_CONTROL]. + smu_feature_bitmap), + "Attempt to Enable FAN CONTROL feature Failed!", + return -1); + data->smu_features[GNLD_FAN_CONTROL].enabled = true; + } +#endif + return 0; +} + +static int vega12_disable_fan_control_feature(struct pp_hwmgr *hwmgr) +{ +#if 0 + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + + if (data->smu_features[GNLD_FAN_CONTROL].supported) { + PP_ASSERT_WITH_CODE(!vega12_enable_smc_features( + hwmgr, false, + data->smu_features[GNLD_FAN_CONTROL]. + smu_feature_bitmap), + "Attempt to Enable FAN CONTROL feature Failed!", + return -1); + data->smu_features[GNLD_FAN_CONTROL].enabled = false; + } +#endif + return 0; +} + +int vega12_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + + if (data->smu_features[GNLD_FAN_CONTROL].supported) + PP_ASSERT_WITH_CODE( + !vega12_enable_fan_control_feature(hwmgr), + "Attempt to Enable SMC FAN CONTROL Feature Failed!", + return -1); + + return 0; +} + + +int vega12_fan_ctrl_stop_smc_fan_control(struct pp_hwmgr *hwmgr) +{ + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + + if (data->smu_features[GNLD_FAN_CONTROL].supported) + PP_ASSERT_WITH_CODE(!vega12_disable_fan_control_feature(hwmgr), + "Attempt to Disable SMC FAN CONTROL Feature Failed!", + return -1); + + return 0; +} + +/** +* Reset Fan Speed to default. +* @param hwmgr the address of the powerplay hardware manager. +* @exception Always succeeds. +*/ +int vega12_fan_ctrl_reset_fan_speed_to_default(struct pp_hwmgr *hwmgr) +{ + return vega12_fan_ctrl_start_smc_fan_control(hwmgr); +} + +/** +* Reads the remote temperature from the SIslands thermal controller. +* +* @param hwmgr The address of the hardware manager. +*/ +int vega12_thermal_get_temperature(struct pp_hwmgr *hwmgr) +{ + int temp = 0; + uint32_t reg; + + reg = soc15_get_register_offset(THM_HWID, 0, + mmCG_MULT_THERMAL_STATUS_BASE_IDX, mmCG_MULT_THERMAL_STATUS); + + temp = cgs_read_register(hwmgr->device, reg); + + temp = (temp & CG_MULT_THERMAL_STATUS__CTF_TEMP_MASK) >> + CG_MULT_THERMAL_STATUS__CTF_TEMP__SHIFT; + + temp = temp & 0x1ff; + + temp *= PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + return temp; +} + +/** +* Set the requested temperature range for high and low alert signals +* +* @param hwmgr The address of the hardware manager. +* @param range Temperature range to be programmed for +* high and low alert signals +* @exception PP_Result_BadInput if the input data is not valid. +*/ +static int vega12_thermal_set_temperature_range(struct pp_hwmgr *hwmgr, + struct PP_TemperatureRange *range) +{ + int low = VEGA12_THERMAL_MINIMUM_ALERT_TEMP * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + int high = VEGA12_THERMAL_MAXIMUM_ALERT_TEMP * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + uint32_t val, reg; + + if (low < range->min) + low = range->min; + if (high > range->max) + high = range->max; + + if (low > high) + return -EINVAL; + + reg = soc15_get_register_offset(THM_HWID, 0, + mmTHM_THERMAL_INT_CTRL_BASE_IDX, mmTHM_THERMAL_INT_CTRL); + + val = cgs_read_register(hwmgr->device, reg); + + val = CGS_REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, MAX_IH_CREDIT, 5); + val = CGS_REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, THERM_IH_HW_ENA, 1); + val = CGS_REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, DIG_THERM_INTH, (high / PP_TEMPERATURE_UNITS_PER_CENTIGRADES)); + val = CGS_REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, DIG_THERM_INTL, (low / PP_TEMPERATURE_UNITS_PER_CENTIGRADES)); + val = val & (~THM_THERMAL_INT_CTRL__THERM_TRIGGER_MASK_MASK); + + cgs_write_register(hwmgr->device, reg, val); + + return 0; +} + +/** +* Enable thermal alerts on the RV770 thermal controller. +* +* @param hwmgr The address of the hardware manager. +*/ +static int vega12_thermal_enable_alert(struct pp_hwmgr *hwmgr) +{ + uint32_t val = 0; + uint32_t reg; + + val |= (1 << THM_THERMAL_INT_ENA__THERM_INTH_CLR__SHIFT); + val |= (1 << THM_THERMAL_INT_ENA__THERM_INTL_CLR__SHIFT); + val |= (1 << THM_THERMAL_INT_ENA__THERM_TRIGGER_CLR__SHIFT); + + reg = soc15_get_register_offset(THM_HWID, 0, mmTHM_THERMAL_INT_ENA_BASE_IDX, mmTHM_THERMAL_INT_ENA); + cgs_write_register(hwmgr->device, reg, val); + + return 0; +} + +/** +* Disable thermal alerts on the RV770 thermal controller. +* @param hwmgr The address of the hardware manager. +*/ +int vega12_thermal_disable_alert(struct pp_hwmgr *hwmgr) +{ + uint32_t reg; + + reg = soc15_get_register_offset(THM_HWID, 0, mmTHM_THERMAL_INT_ENA_BASE_IDX, mmTHM_THERMAL_INT_ENA); + cgs_write_register(hwmgr->device, reg, 0); + + return 0; +} + +/** +* Uninitialize the thermal controller. +* Currently just disables alerts. +* @param hwmgr The address of the hardware manager. +*/ +int vega12_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr) +{ + int result = vega12_thermal_disable_alert(hwmgr); + + return result; +} + +/** +* Set up the fan table to control the fan using the SMC. +* @param hwmgr the address of the powerplay hardware manager. +* @param pInput the pointer to input data +* @param pOutput the pointer to output data +* @param pStorage the pointer to temporary storage +* @param Result the last failure code +* @return result from set temperature range routine +*/ +int vega12_thermal_setup_fan_table(struct pp_hwmgr *hwmgr) +{ + int ret; + struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + PPTable_t *table = &(data->smc_state_table.pp_table); + + ret = smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_SetFanTemperatureTarget, + (uint32_t)table->FanTargetTemperature); + + return ret; +} + +/** +* Start the fan control on the SMC. +* @param hwmgr the address of the powerplay hardware manager. +* @param pInput the pointer to input data +* @param pOutput the pointer to output data +* @param pStorage the pointer to temporary storage +* @param Result the last failure code +* @return result from set temperature range routine +*/ +int vega12_thermal_start_smc_fan_control(struct pp_hwmgr *hwmgr) +{ + /* If the fantable setup has failed we could have disabled + * PHM_PlatformCaps_MicrocodeFanControl even after + * this function was included in the table. + * Make sure that we still think controlling the fan is OK. + */ + if (PP_CAP(PHM_PlatformCaps_MicrocodeFanControl)) + vega12_fan_ctrl_start_smc_fan_control(hwmgr); + + return 0; +} + + +int vega12_start_thermal_controller(struct pp_hwmgr *hwmgr, + struct PP_TemperatureRange *range) +{ + int ret = 0; + + if (range == NULL) + return -EINVAL; + + ret = vega12_thermal_set_temperature_range(hwmgr, range); + if (ret) + return -EINVAL; + + vega12_thermal_enable_alert(hwmgr); + /* We should restrict performance levels to low before we halt the SMC. + * On the other hand we are still in boot state when we do this + * so it would be pointless. + * If this assumption changes we have to revisit this table. + */ + ret = vega12_thermal_setup_fan_table(hwmgr); + if (ret) + return -EINVAL; + + vega12_thermal_start_smc_fan_control(hwmgr); + + return 0; +}; diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.h b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.h new file mode 100644 index 0000000..0d8ed039 --- /dev/null +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.h @@ -0,0 +1,66 @@ +/* + * Copyright 2017 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef VEGA12_THERMAL_H +#define VEGA12_THERMAL_H + +#include "hwmgr.h" + +struct vega12_temperature { + uint16_t edge_temp; + uint16_t hot_spot_temp; + uint16_t hbm_temp; + uint16_t vr_soc_temp; + uint16_t vr_mem_temp; + uint16_t liquid1_temp; + uint16_t liquid2_temp; + uint16_t plx_temp; +}; + +#define VEGA12_THERMAL_HIGH_ALERT_MASK 0x1 +#define VEGA12_THERMAL_LOW_ALERT_MASK 0x2 + +#define VEGA12_THERMAL_MINIMUM_TEMP_READING -256 +#define VEGA12_THERMAL_MAXIMUM_TEMP_READING 255 + +#define VEGA12_THERMAL_MINIMUM_ALERT_TEMP 0 +#define VEGA12_THERMAL_MAXIMUM_ALERT_TEMP 255 + +#define FDO_PWM_MODE_STATIC 1 +#define FDO_PWM_MODE_STATIC_RPM 5 + +extern int vega12_thermal_get_temperature(struct pp_hwmgr *hwmgr); +extern int vega12_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr); +extern int vega12_fan_ctrl_get_fan_speed_info(struct pp_hwmgr *hwmgr, + struct phm_fan_speed_info *fan_speed_info); +extern int vega12_fan_ctrl_reset_fan_speed_to_default(struct pp_hwmgr *hwmgr); +extern int vega12_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr, + uint32_t *speed); +extern int vega12_fan_ctrl_stop_smc_fan_control(struct pp_hwmgr *hwmgr); +extern int vega12_thermal_disable_alert(struct pp_hwmgr *hwmgr); +extern int vega12_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr); +extern int vega12_start_thermal_controller(struct pp_hwmgr *hwmgr, + struct PP_TemperatureRange *range); + +#endif + diff --git a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h index b366a5b..19f2e43 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h @@ -232,6 +232,20 @@ enum phm_platform_caps { PHM_PlatformCaps_UVDClientMCTuning, PHM_PlatformCaps_ODNinACSupport, PHM_PlatformCaps_ODNinDCSupport, + PHM_PlatformCaps_UMDPState, + PHM_PlatformCaps_AutoWattmanSupport, + PHM_PlatformCaps_AutoWattmanEnable_CCCState, + PHM_PlatformCaps_FreeSyncActive, + PHM_PlatformCaps_EnableShadowPstate, + PHM_PlatformCaps_customThermalManagement, + PHM_PlatformCaps_staticFanControl, + PHM_PlatformCaps_Virtual_System, + PHM_PlatformCaps_LowestUclkReservedForUlv, + PHM_PlatformCaps_EnableBoostState, + PHM_PlatformCaps_AVFSSupport, + PHM_PlatformCaps_ThermalPolicyDelay, + PHM_PlatformCaps_CustomFanControlSupport, + PHM_PlatformCaps_BAMACO, PHM_PlatformCaps_Max }; diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h index 85b46ad..4b3b057 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h @@ -585,6 +585,27 @@ struct phm_ppt_v2_information { uint8_t uc_dcef_dpm_voltage_mode; }; +struct phm_ppt_v3_information +{ + uint8_t uc_thermal_controller_type; + + uint16_t us_small_power_limit1; + uint16_t us_small_power_limit2; + uint16_t us_boost_power_limit; + + uint16_t us_od_turbo_power_limit; + uint16_t us_od_powersave_power_limit; + uint16_t us_software_shutdown_temp; + + uint32_t *power_saving_clock_max; + uint32_t *power_saving_clock_min; + + uint32_t *od_settings_max; + uint32_t *od_settings_min; + + void *smc_pptable; +}; + struct phm_dynamic_state_info { struct phm_clock_voltage_dependency_table *vddc_dependency_on_sclk; struct phm_clock_voltage_dependency_table *vddci_dependency_on_mclk; -- 2.7.4