diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0972-drm-amd-powerplay-fix-some-initialize-error-on-polar.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0972-drm-amd-powerplay-fix-some-initialize-error-on-polar.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0972-drm-amd-powerplay-fix-some-initialize-error-on-polar.patch b/common/recipes-kernel/linux/files/0972-drm-amd-powerplay-fix-some-initialize-error-on-polar.patch new file mode 100644 index 00000000..c654c86a --- /dev/null +++ b/common/recipes-kernel/linux/files/0972-drm-amd-powerplay-fix-some-initialize-error-on-polar.patch @@ -0,0 +1,39 @@ +From 2229280e2d2582a34a57663fc024384d3a25c78e Mon Sep 17 00:00:00 2001 +From: Rex Zhu <Rex.Zhu@amd.com> +Date: Fri, 1 Apr 2016 19:56:07 +0800 +Subject: [PATCH 0972/1110] drm/amd/powerplay: fix some initialize error on + polaris10. + +Signed-off-by: Rex Zhu <Rex.Zhu@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/polaris10_hwmgr.c | 5 +---- + 1 file changed, 1 insertion(+), 4 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c +index 045c7ef..c3e9aca 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c +@@ -2600,9 +2600,6 @@ int polaris10_set_features_platform_caps(struct pp_hwmgr *hwmgr) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_DynamicUVDState); + +- phm_cap_set(hwmgr->platform_descriptor.platformCaps, +- PHM_PlatformCaps_SclkThrottleLowNotification); +- + /* power tune caps Assume disabled */ + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_SQRamping); +@@ -2930,7 +2927,7 @@ int polaris10_hwmgr_backend_init(struct pp_hwmgr *hwmgr) + + data->dll_default_on = false; + data->sram_end = SMC_RAM_END; +- ++ data->mclk_dpm0_activity_target = 0xa; + data->disable_dpm_mask = 0xFF; + data->static_screen_threshold = PPPOLARIS10_STATICSCREENTHRESHOLD_DFLT; + data->static_screen_threshold_unit = PPPOLARIS10_STATICSCREENTHRESHOLD_DFLT; +-- +2.7.4 + |