diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/5371-drm-amdgpu-re-enable-CGCG-on-CZ-and-disable-on-ST.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/5371-drm-amdgpu-re-enable-CGCG-on-CZ-and-disable-on-ST.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/5371-drm-amdgpu-re-enable-CGCG-on-CZ-and-disable-on-ST.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/5371-drm-amdgpu-re-enable-CGCG-on-CZ-and-disable-on-ST.patch new file mode 100644 index 00000000..b6f62ef2 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/5371-drm-amdgpu-re-enable-CGCG-on-CZ-and-disable-on-ST.patch @@ -0,0 +1,32 @@ +From 4ea963333ee188d2008cb3195ca3c2ee66353b26 Mon Sep 17 00:00:00 2001 +From: Shirish S <shirish.s@amd.com> +Date: Mon, 5 Feb 2018 09:23:00 +0530 +Subject: [PATCH 5371/5725] drm/amdgpu: re-enable CGCG on CZ and disable on ST + +The CGCG feature on Stoney is causing GFX related +issues such as freezes and blank outs. + +Signed-off-by: Shirish S <shirish.s@amd.com> +Reviewed-by: Arindam Nath <arindam.nath@amd.com> +Acked-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Raveendra Talabattula <raveendra.talabattula@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/vi.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c +index 6789cc2..f9c62a7 100644 +--- a/drivers/gpu/drm/amd/amdgpu/vi.c ++++ b/drivers/gpu/drm/amd/amdgpu/vi.c +@@ -1129,6 +1129,7 @@ static int vi_common_early_init(void *handle) + AMD_CG_SUPPORT_GFX_CP_LS | + AMD_CG_SUPPORT_GFX_CGTS | + AMD_CG_SUPPORT_GFX_CGTS_LS | ++ AMD_CG_SUPPORT_GFX_CGCG | + AMD_CG_SUPPORT_GFX_CGLS | + AMD_CG_SUPPORT_BIF_LS | + AMD_CG_SUPPORT_HDP_MGCG | +-- +2.7.4 + |