diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0198-drm-amd-powerplay-tonga-disable-vce-pg.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0198-drm-amd-powerplay-tonga-disable-vce-pg.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0198-drm-amd-powerplay-tonga-disable-vce-pg.patch b/common/recipes-kernel/linux/files/0198-drm-amd-powerplay-tonga-disable-vce-pg.patch new file mode 100644 index 00000000..596f6bad --- /dev/null +++ b/common/recipes-kernel/linux/files/0198-drm-amd-powerplay-tonga-disable-vce-pg.patch @@ -0,0 +1,29 @@ +From d7e964ff129e3993f212282fe59b1c8e8412e8f0 Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Thu, 4 Feb 2016 23:48:51 -0500 +Subject: [PATCH 0198/1110] drm/amd/powerplay/tonga: 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/tonga_hwmgr.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c +index 7518caa..69c81c1 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c +@@ -4617,6 +4617,8 @@ int tonga_hwmgr_backend_init(struct pp_hwmgr *hwmgr) + + phm_cap_unset(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_UVDPowerGating); ++ phm_cap_unset(hwmgr->platform_descriptor.platformCaps, ++ PHM_PlatformCaps_VCEPowerGating); + + if (0 == result) { + struct cgs_system_info sys_info = {0}; +-- +2.7.4 + |