diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0196-drm-amd-powerplay-cz-disable-vce-pg.patch')
-rw-r--r-- | common/recipes-kernel/linux/files/0196-drm-amd-powerplay-cz-disable-vce-pg.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0196-drm-amd-powerplay-cz-disable-vce-pg.patch b/common/recipes-kernel/linux/files/0196-drm-amd-powerplay-cz-disable-vce-pg.patch new file mode 100644 index 00000000..e0df4709 --- /dev/null +++ b/common/recipes-kernel/linux/files/0196-drm-amd-powerplay-cz-disable-vce-pg.patch @@ -0,0 +1,30 @@ +From f78039d1e8572b74304dc832389c02a8f4efb051 Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Thu, 4 Feb 2016 23:42:24 -0500 +Subject: [PATCH 0196/1110] drm/amd/powerplay/cz: disable vce pg + +Not working reliably yet. + +Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c +index 8fc9e01..80af87f 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c +@@ -249,6 +249,9 @@ static int cz_initialize_dpm_defaults(struct pp_hwmgr *hwmgr) + + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_UVDPowerGating); ++ phm_cap_unset(hwmgr->platform_descriptor.platformCaps, ++ PHM_PlatformCaps_VCEPowerGating); ++ + return 0; + } + +-- +2.7.4 + |