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Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1047-drm-amd-powerplay-refine-powerplay-code-for-RV.patch')
-rw-r--r--meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1047-drm-amd-powerplay-refine-powerplay-code-for-RV.patch234
1 files changed, 0 insertions, 234 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1047-drm-amd-powerplay-refine-powerplay-code-for-RV.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1047-drm-amd-powerplay-refine-powerplay-code-for-RV.patch
deleted file mode 100644
index 748ab423..00000000
--- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1047-drm-amd-powerplay-refine-powerplay-code-for-RV.patch
+++ /dev/null
@@ -1,234 +0,0 @@
-From 84d0ea7ed060da1df26f8b0cdc38442723578a9d Mon Sep 17 00:00:00 2001
-From: Rex Zhu <Rex.Zhu@amd.com>
-Date: Mon, 4 Sep 2017 18:11:52 +0800
-Subject: [PATCH 1047/4131] drm/amd/powerplay: refine powerplay code for RV
-
-use function points instand of function table.
-
-Change-Id: I5b1e733481aac04b831255334e2102b2c9350531
-Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
-Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
-Signed-off-by: Kalyan Alle <kalyan.alle@amd.com>
----
- drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c | 137 ++++++-------------------
- 1 file changed, 33 insertions(+), 104 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c
-index 4976bd3..5d170b2 100644
---- a/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c
-+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c
-@@ -157,8 +157,7 @@ static int rv_construct_boot_state(struct pp_hwmgr *hwmgr)
- return 0;
- }
-
--static int rv_tf_set_clock_limit(struct pp_hwmgr *hwmgr, void *input,
-- void *output, void *storage, int result)
-+static int rv_set_clock_limit(struct pp_hwmgr *hwmgr, const void *input)
- {
- struct rv_hwmgr *rv_data = (struct rv_hwmgr *)(hwmgr->backend);
- struct PP_Clocks clocks = {0};
-@@ -235,19 +234,12 @@ static int rv_set_active_display_count(struct pp_hwmgr *hwmgr, uint32_t count)
- return 0;
- }
-
--static const struct phm_master_table_item rv_set_power_state_list[] = {
-- { .tableFunction = rv_tf_set_clock_limit },
-- { }
--};
--
--static const struct phm_master_table_header rv_set_power_state_master = {
-- 0,
-- PHM_MasterTableFlag_None,
-- rv_set_power_state_list
--};
-+static int rv_set_power_state_tasks(struct pp_hwmgr *hwmgr, const void *input)
-+{
-+ return rv_set_clock_limit(hwmgr, input);
-+}
-
--static int rv_tf_init_power_gate_state(struct pp_hwmgr *hwmgr, void *input,
-- void *output, void *storage, int result)
-+static int rv_init_power_gate_state(struct pp_hwmgr *hwmgr)
- {
- struct rv_hwmgr *rv_data = (struct rv_hwmgr *)(hwmgr->backend);
-
-@@ -258,20 +250,13 @@ static int rv_tf_init_power_gate_state(struct pp_hwmgr *hwmgr, void *input,
- return 0;
- }
-
--static const struct phm_master_table_item rv_setup_asic_list[] = {
-- { .tableFunction = rv_tf_init_power_gate_state },
-- { }
--};
-
--static const struct phm_master_table_header rv_setup_asic_master = {
-- 0,
-- PHM_MasterTableFlag_None,
-- rv_setup_asic_list
--};
-+static int rv_setup_asic_task(struct pp_hwmgr *hwmgr)
-+{
-+ return rv_init_power_gate_state(hwmgr);
-+}
-
--static int rv_tf_reset_cc6_data(struct pp_hwmgr *hwmgr,
-- void *input, void *output,
-- void *storage, int result)
-+static int rv_reset_cc6_data(struct pp_hwmgr *hwmgr)
- {
- struct rv_hwmgr *rv_data = (struct rv_hwmgr *)(hwmgr->backend);
-
-@@ -283,21 +268,12 @@ static int rv_tf_reset_cc6_data(struct pp_hwmgr *hwmgr,
- return 0;
- }
-
--static const struct phm_master_table_item rv_power_down_asic_list[] = {
-- { .tableFunction = rv_tf_reset_cc6_data },
-- { }
--};
--
--static const struct phm_master_table_header rv_power_down_asic_master = {
-- 0,
-- PHM_MasterTableFlag_None,
-- rv_power_down_asic_list
--};
--
-+static int rv_power_off_asic(struct pp_hwmgr *hwmgr)
-+{
-+ return rv_reset_cc6_data(hwmgr);
-+}
-
--static int rv_tf_disable_gfx_off(struct pp_hwmgr *hwmgr,
-- void *input, void *output,
-- void *storage, int result)
-+static int rv_disable_gfx_off(struct pp_hwmgr *hwmgr)
- {
- struct rv_hwmgr *rv_data = (struct rv_hwmgr *)(hwmgr->backend);
-
-@@ -308,21 +284,12 @@ static int rv_tf_disable_gfx_off(struct pp_hwmgr *hwmgr,
- return 0;
- }
-
--static const struct phm_master_table_item rv_disable_dpm_list[] = {
-- { .tableFunction = rv_tf_disable_gfx_off },
-- { },
--};
--
--
--static const struct phm_master_table_header rv_disable_dpm_master = {
-- 0,
-- PHM_MasterTableFlag_None,
-- rv_disable_dpm_list
--};
-+static int rv_disable_dpm_tasks(struct pp_hwmgr *hwmgr)
-+{
-+ return rv_disable_gfx_off(hwmgr);
-+}
-
--static int rv_tf_enable_gfx_off(struct pp_hwmgr *hwmgr,
-- void *input, void *output,
-- void *storage, int result)
-+static int rv_enable_gfx_off(struct pp_hwmgr *hwmgr)
- {
- struct rv_hwmgr *rv_data = (struct rv_hwmgr *)(hwmgr->backend);
-
-@@ -333,16 +300,10 @@ static int rv_tf_enable_gfx_off(struct pp_hwmgr *hwmgr,
- return 0;
- }
-
--static const struct phm_master_table_item rv_enable_dpm_list[] = {
-- { .tableFunction = rv_tf_enable_gfx_off },
-- { },
--};
--
--static const struct phm_master_table_header rv_enable_dpm_master = {
-- 0,
-- PHM_MasterTableFlag_None,
-- rv_enable_dpm_list
--};
-+static int rv_enable_dpm_tasks(struct pp_hwmgr *hwmgr)
-+{
-+ return rv_enable_gfx_off(hwmgr);
-+}
-
- static int rv_apply_state_adjust_rules(struct pp_hwmgr *hwmgr,
- struct pp_power_state *prequest_ps,
-@@ -495,6 +456,9 @@ static int rv_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
-
- hwmgr->backend = data;
-
-+ phm_cap_set(hwmgr->platform_descriptor.platformCaps,
-+ PHM_PlatformCaps_TablelessHardwareInterface);
-+
- result = rv_initialize_dpm_defaults(hwmgr);
- if (result != 0) {
- pr_err("rv_initialize_dpm_defaults failed\n");
-@@ -511,40 +475,6 @@ static int rv_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
-
- rv_construct_boot_state(hwmgr);
-
-- result = phm_construct_table(hwmgr, &rv_setup_asic_master,
-- &(hwmgr->setup_asic));
-- if (result != 0) {
-- pr_err("Fail to construct setup ASIC\n");
-- return result;
-- }
--
-- result = phm_construct_table(hwmgr, &rv_power_down_asic_master,
-- &(hwmgr->power_down_asic));
-- if (result != 0) {
-- pr_err("Fail to construct power down ASIC\n");
-- return result;
-- }
--
-- result = phm_construct_table(hwmgr, &rv_set_power_state_master,
-- &(hwmgr->set_power_state));
-- if (result != 0) {
-- pr_err("Fail to construct set_power_state\n");
-- return result;
-- }
--
-- result = phm_construct_table(hwmgr, &rv_disable_dpm_master,
-- &(hwmgr->disable_dynamic_state_management));
-- if (result != 0) {
-- pr_err("Fail to disable_dynamic_state\n");
-- return result;
-- }
-- result = phm_construct_table(hwmgr, &rv_enable_dpm_master,
-- &(hwmgr->enable_dynamic_state_management));
-- if (result != 0) {
-- pr_err("Fail to enable_dynamic_state\n");
-- return result;
-- }
--
- hwmgr->platform_descriptor.hardwareActivityPerformanceLevels =
- RAVEN_MAX_HARDWARE_POWERLEVELS;
-
-@@ -567,12 +497,6 @@ static int rv_hwmgr_backend_fini(struct pp_hwmgr *hwmgr)
- struct rv_hwmgr *rv_data = (struct rv_hwmgr *)(hwmgr->backend);
- struct rv_clock_voltage_information *pinfo = &(rv_data->clock_vol_info);
-
-- phm_destroy_table(hwmgr, &(hwmgr->set_power_state));
-- phm_destroy_table(hwmgr, &(hwmgr->enable_dynamic_state_management));
-- phm_destroy_table(hwmgr, &(hwmgr->disable_dynamic_state_management));
-- phm_destroy_table(hwmgr, &(hwmgr->power_down_asic));
-- phm_destroy_table(hwmgr, &(hwmgr->setup_asic));
--
- kfree(pinfo->vdd_dep_on_dcefclk);
- pinfo->vdd_dep_on_dcefclk = NULL;
- kfree(pinfo->vdd_dep_on_socclk);
-@@ -1037,6 +961,11 @@ static const struct pp_hwmgr_func rv_hwmgr_funcs = {
- .read_sensor = rv_read_sensor,
- .set_active_display_count = rv_set_active_display_count,
- .set_deep_sleep_dcefclk = rv_set_deep_sleep_dcefclk,
-+ .dynamic_state_management_enable = rv_enable_dpm_tasks,
-+ .power_off_asic = rv_power_off_asic,
-+ .asic_setup = rv_setup_asic_task,
-+ .power_state_set = rv_set_power_state_tasks,
-+ .dynamic_state_management_disable = rv_disable_dpm_tasks,
- };
-
- int rv_init_function_pointers(struct pp_hwmgr *hwmgr)
---
-2.7.4
-
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-25 07:56:59 +0000