diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0953-drm-amd-powerplay-enable-set-lowest-mclk-clock-on-ba.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0953-drm-amd-powerplay-enable-set-lowest-mclk-clock-on-ba.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0953-drm-amd-powerplay-enable-set-lowest-mclk-clock-on-ba.patch b/common/recipes-kernel/linux/files/0953-drm-amd-powerplay-enable-set-lowest-mclk-clock-on-ba.patch new file mode 100644 index 00000000..5e1c5a22 --- /dev/null +++ b/common/recipes-kernel/linux/files/0953-drm-amd-powerplay-enable-set-lowest-mclk-clock-on-ba.patch @@ -0,0 +1,37 @@ +From 9a116c41cd3d218c77d943a4877b8beb8bab89af Mon Sep 17 00:00:00 2001 +From: Rex Zhu <Rex.Zhu@amd.com> +Date: Tue, 15 Mar 2016 19:30:00 +0800 +Subject: [PATCH 0953/1110] drm/amd/powerplay: enable set lowest mclk clock on + baffin. + +Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c +index 446ed72..b77d7aa 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c +@@ -3136,7 +3136,7 @@ static int polaris10_force_dpm_lowest(struct pp_hwmgr *hwmgr) + (1 << level)); + + } +-/* uvd is enabled, can't set mclk low right now ++ + if (!data->mclk_dpm_key_disabled) { + if (data->dpm_level_enable_mask.mclk_dpm_enable_mask) { + level = phm_get_lowest_enabled_level(hwmgr, +@@ -3146,7 +3146,7 @@ static int polaris10_force_dpm_lowest(struct pp_hwmgr *hwmgr) + (1 << level)); + } + } +-*/ ++ + if (!data->pcie_dpm_key_disabled) { + if (data->dpm_level_enable_mask.pcie_dpm_enable_mask) { + level = phm_get_lowest_enabled_level(hwmgr, +-- +2.7.4 + |