diff options
Diffstat (limited to 'meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4382-drm-amd-powerplay-new-framework-to-honour-DAL-clock-.patch')
-rw-r--r-- | meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4382-drm-amd-powerplay-new-framework-to-honour-DAL-clock-.patch | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4382-drm-amd-powerplay-new-framework-to-honour-DAL-clock-.patch b/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4382-drm-amd-powerplay-new-framework-to-honour-DAL-clock-.patch deleted file mode 100644 index 72045dd7..00000000 --- a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4382-drm-amd-powerplay-new-framework-to-honour-DAL-clock-.patch +++ /dev/null @@ -1,87 +0,0 @@ -From b22ad036507501190c9283aff6706bd9faa85daa Mon Sep 17 00:00:00 2001 -From: Evan Quan <evan.quan@amd.com> -Date: Wed, 9 May 2018 10:57:53 +0800 -Subject: [PATCH 4382/5725] drm/amd/powerplay: new framework to honour DAL - clock limits - -This is needed for vega12 and vega20 which do not support legacy -powerstate. With this new framework, the DAL clocks limits can also -be honored on these asics. - -Signed-off-by: Evan Quan <evan.quan@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c | 9 +++++++++ - drivers/gpu/drm/amd/powerplay/hwmgr/pp_psm.c | 7 +++++++ - drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h | 2 ++ - drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 2 ++ - 4 files changed, 20 insertions(+) - -diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c -index e411012..f5571e9f 100644 ---- a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c -+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c -@@ -132,6 +132,15 @@ int phm_apply_state_adjust_rules(struct pp_hwmgr *hwmgr, - return 0; - } - -+int phm_apply_clock_adjust_rules(struct pp_hwmgr *hwmgr) -+{ -+ PHM_FUNC_CHECK(hwmgr); -+ -+ if (hwmgr->hwmgr_func->apply_clocks_adjust_rules != NULL) -+ return hwmgr->hwmgr_func->apply_clocks_adjust_rules(hwmgr); -+ return 0; -+} -+ - int phm_powerdown_uvd(struct pp_hwmgr *hwmgr) - { - PHM_FUNC_CHECK(hwmgr); -diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/pp_psm.c b/drivers/gpu/drm/amd/powerplay/hwmgr/pp_psm.c -index 308bff2..2a2955c 100644 ---- a/drivers/gpu/drm/amd/powerplay/hwmgr/pp_psm.c -+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/pp_psm.c -@@ -265,6 +265,13 @@ int psm_adjust_power_state_dynamic(struct pp_hwmgr *hwmgr, bool skip, - if (skip) - return 0; - -+ if (!hwmgr->ps) -+ /* -+ * for vega12/vega20 which does not support power state manager -+ * DAL clock limits should also be honoured -+ */ -+ phm_apply_clock_adjust_rules(hwmgr); -+ - phm_display_configuration_changed(hwmgr); - - if (hwmgr->ps) -diff --git a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h -index 9bb8785..e029555 100644 ---- a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h -+++ b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h -@@ -410,6 +410,8 @@ extern int phm_apply_state_adjust_rules(struct pp_hwmgr *hwmgr, - struct pp_power_state *adjusted_ps, - const struct pp_power_state *current_ps); - -+extern int phm_apply_clock_adjust_rules(struct pp_hwmgr *hwmgr); -+ - extern int phm_force_dpm_levels(struct pp_hwmgr *hwmgr, enum amd_dpm_forced_level level); - extern int phm_display_configuration_changed(struct pp_hwmgr *hwmgr); - extern int phm_notify_smc_display_config_after_ps_adjustment(struct pp_hwmgr *hwmgr); -diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h -index 3c321c7..9b6c6af 100644 ---- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h -+++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h -@@ -229,6 +229,8 @@ struct pp_hwmgr_func { - struct pp_power_state *prequest_ps, - const struct pp_power_state *pcurrent_ps); - -+ int (*apply_clocks_adjust_rules)(struct pp_hwmgr *hwmgr); -+ - int (*force_dpm_level)(struct pp_hwmgr *hw_mgr, - enum amd_dpm_forced_level level); - --- -2.7.4 - |