diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0503-drm-amdgpu-enable-sdma-clockgating-on-CZ.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0503-drm-amdgpu-enable-sdma-clockgating-on-CZ.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0503-drm-amdgpu-enable-sdma-clockgating-on-CZ.patch b/common/recipes-kernel/linux/files/0503-drm-amdgpu-enable-sdma-clockgating-on-CZ.patch new file mode 100644 index 00000000..9f331381 --- /dev/null +++ b/common/recipes-kernel/linux/files/0503-drm-amdgpu-enable-sdma-clockgating-on-CZ.patch @@ -0,0 +1,29 @@ +From fb212b8332ea5cc710f384b31bdf62abbccb650f Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Fri, 8 Apr 2016 00:39:54 -0400 +Subject: [PATCH 0503/1110] drm/amdgpu: enable sdma clockgating on 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 | 4 +++- + 1 file changed, 3 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c +index a330d70..83f890a 100644 +--- a/drivers/gpu/drm/amd/amdgpu/vi.c ++++ b/drivers/gpu/drm/amd/amdgpu/vi.c +@@ -1112,7 +1112,9 @@ static int vi_common_early_init(void *handle) + AMD_CG_SUPPORT_GFX_CGLS | + AMD_CG_SUPPORT_BIF_LS | + AMD_CG_SUPPORT_HDP_MGCG | +- AMD_CG_SUPPORT_HDP_LS; ++ AMD_CG_SUPPORT_HDP_LS | ++ AMD_CG_SUPPORT_SDMA_MGCG | ++ AMD_CG_SUPPORT_SDMA_LS; + adev->pg_flags = 0; + adev->external_rev_id = adev->rev_id + 0x1; + break; +-- +2.7.4 + |