diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0079-drm-amd-powerplay-add-and-export-hwmgr-interface-to-.patch')
-rw-r--r-- | common/recipes-kernel/linux/files/0079-drm-amd-powerplay-add-and-export-hwmgr-interface-to-.patch | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/common/recipes-kernel/linux/files/0079-drm-amd-powerplay-add-and-export-hwmgr-interface-to-.patch b/common/recipes-kernel/linux/files/0079-drm-amd-powerplay-add-and-export-hwmgr-interface-to-.patch deleted file mode 100644 index 157a7c10..00000000 --- a/common/recipes-kernel/linux/files/0079-drm-amd-powerplay-add-and-export-hwmgr-interface-to-.patch +++ /dev/null @@ -1,90 +0,0 @@ -From 962df00d7b3b3ff73130c618228f0e4ffe98d3b3 Mon Sep 17 00:00:00 2001 -From: Rex Zhu <Rex.Zhu@amd.com> -Date: Wed, 4 Nov 2015 11:07:34 +0800 -Subject: [PATCH 0079/1110] drm/amd/powerplay: add and export hwmgr interface - to eventmgr to check hw states. - -Interface between hwmgr and eventmgr. - -Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> -Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> ---- - .../gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c | 21 +++++++++++++++++++++ - drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h | 8 ++++++++ - drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 5 +++++ - 3 files changed, 34 insertions(+) - -diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c -index 9d910f3..f2d603c 100644 ---- a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c -+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c -@@ -223,3 +223,24 @@ int phm_start_thermal_controller(struct pp_hwmgr *hwmgr, struct PP_TemperatureRa - - return phm_dispatch_table(hwmgr, &(hwmgr->start_thermal_controller), temperature_range, NULL); - } -+ -+ -+bool phm_check_smc_update_required_for_display_configuration(struct pp_hwmgr *hwmgr) -+{ -+ if (hwmgr == NULL || hwmgr->hwmgr_func->check_smc_update_required_for_display_configuration == NULL) -+ return -EINVAL; -+ -+ return hwmgr->hwmgr_func->check_smc_update_required_for_display_configuration(hwmgr); -+} -+ -+ -+int phm_check_states_equal(struct pp_hwmgr *hwmgr, -+ const struct pp_hw_power_state *pstate1, -+ const struct pp_hw_power_state *pstate2, -+ bool *equal) -+{ -+ if (hwmgr == NULL || hwmgr->hwmgr_func->check_states_equal == NULL) -+ return -EINVAL; -+ -+ return hwmgr->hwmgr_func->check_states_equal(hwmgr, pstate1, pstate2, equal); -+} -diff --git a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h -index a868110..a3f7bd2 100644 ---- a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h -+++ b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h -@@ -322,6 +322,7 @@ struct phm_clocks { - uint32_t num_of_entries; - uint32_t clock[MAX_NUM_CLOCKS]; - }; -+ - extern int phm_enable_clock_power_gatings(struct pp_hwmgr *hwmgr); - extern int phm_powergate_uvd(struct pp_hwmgr *hwmgr, bool gate); - extern int phm_powergate_vce(struct pp_hwmgr *hwmgr, bool gate); -@@ -345,5 +346,12 @@ extern int phm_notify_smc_display_config_after_ps_adjustment(struct pp_hwmgr *hw - extern int phm_register_thermal_interrupt(struct pp_hwmgr *hwmgr, const void *info); - extern int phm_start_thermal_controller(struct pp_hwmgr *hwmgr, struct PP_TemperatureRange *temperature_range); - extern int phm_stop_thermal_controller(struct pp_hwmgr *hwmgr); -+extern bool phm_check_smc_update_required_for_display_configuration(struct pp_hwmgr *hwmgr); -+ -+extern int phm_check_states_equal(struct pp_hwmgr *hwmgr, -+ const struct pp_hw_power_state *pstate1, -+ const struct pp_hw_power_state *pstate2, -+ bool *equal); -+ - #endif /* _HARDWARE_MANAGER_H_ */ - -diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h -index aedb1e4..5b5c94d 100644 ---- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h -+++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h -@@ -307,6 +307,11 @@ struct pp_hwmgr_func { - int (*uninitialize_thermal_controller)(struct pp_hwmgr *hwmgr); - int (*register_internal_thermal_interrupt)(struct pp_hwmgr *hwmgr, - const void *thermal_interrupt_info); -+ bool (*check_smc_update_required_for_display_configuration)(struct pp_hwmgr *hwmgr); -+ int (*check_states_equal)(struct pp_hwmgr *hwmgr, -+ const struct pp_hw_power_state *pstate1, -+ const struct pp_hw_power_state *pstate2, -+ bool *equal); - }; - - struct pp_table_func { --- -2.7.4 - |