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drm/amdgpu: enable sdma power gating for raven
authorHuang Rui <ray.huang@amd.com>
Fri, 5 May 2017 18:29:42 +0000 (14:29 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 24 May 2017 21:41:15 +0000 (17:41 -0400)
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/soc15.c patch | blob | blame | history

diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c
index 3a7c80940f02377676a4f5ea9a89a49da7c2a977..cc9c4f459cbe0f71db7b80bb562e3186fff09813 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -607,7 +607,7 @@ static int soc15_common_early_init(void *handle)
                        AMD_CG_SUPPORT_MC_LS |
                        AMD_CG_SUPPORT_SDMA_MGCG |
                        AMD_CG_SUPPORT_SDMA_LS;
-               adev->pg_flags = 0;
+               adev->pg_flags = AMD_PG_SUPPORT_SDMA;
                adev->external_rev_id = 0x1;
                break;
        default: