diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0500-drm-amdgpu-enable-gmc-clockgating-for-CZ.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0500-drm-amdgpu-enable-gmc-clockgating-for-CZ.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0500-drm-amdgpu-enable-gmc-clockgating-for-CZ.patch b/common/recipes-kernel/linux/files/0500-drm-amdgpu-enable-gmc-clockgating-for-CZ.patch new file mode 100644 index 00000000..f93d2142 --- /dev/null +++ b/common/recipes-kernel/linux/files/0500-drm-amdgpu-enable-gmc-clockgating-for-CZ.patch @@ -0,0 +1,30 @@ +From e89ef34b5d75a5000f5ad3b13251144c0eba8291 Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Fri, 8 Apr 2016 00:26:46 -0400 +Subject: [PATCH 0500/1110] drm/amdgpu: enable gmc clockgating for CZ + +Acked-by: Tom St Denis <tom.stdenis@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/vi.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c +index 7d03ea1..0e9d382 100644 +--- a/drivers/gpu/drm/amd/amdgpu/vi.c ++++ b/drivers/gpu/drm/amd/amdgpu/vi.c +@@ -1109,7 +1109,10 @@ static int vi_common_early_init(void *handle) + AMD_CG_SUPPORT_GFX_MGLS | + AMD_CG_SUPPORT_GFX_CGTS_LS | + AMD_CG_SUPPORT_GFX_CGCG | +- AMD_CG_SUPPORT_GFX_CGLS; ++ AMD_CG_SUPPORT_GFX_CGLS | ++ AMD_CG_SUPPORT_BIF_LS | ++ AMD_CG_SUPPORT_HDP_MGCG | ++ AMD_CG_SUPPORT_HDP_LS; + adev->pg_flags = 0; + adev->external_rev_id = adev->rev_id + 0x1; + break; +-- +2.7.4 + |