[PATCH 4/4] drm/amd/amdgpu: Enable UVD PG on Carrizo

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Signed-off-by: Tom St Denis <tom.stdenis at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/vi.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
index 650a89bb3c82..d711a3cf06f1 100644
--- a/drivers/gpu/drm/amd/amdgpu/vi.c
+++ b/drivers/gpu/drm/amd/amdgpu/vi.c
@@ -1580,11 +1580,15 @@ static int vi_common_early_init(void *handle)
 			AMD_CG_SUPPORT_SDMA_LS;
 		/* rev0 hardware doesn't support PG */
 		adev->pg_flags = 0;
-		if (adev->rev_id != 0x00)
+		if (adev->rev_id != 0x00) {
 			adev->pg_flags |= AMD_PG_SUPPORT_GFX_PG |
 				AMD_PG_SUPPORT_GFX_SMG |
 				AMD_PG_SUPPORT_GFX_DMG |
 				AMD_PG_SUPPORT_GFX_PIPELINE;
+			/* powerplay UVD PG doesn't work yet */
+			if (!amdgpu_powerplay)
+				adev->pg_flags |= AMD_PG_SUPPORT_UVD;
+		}
 		adev->external_rev_id = adev->rev_id + 0x1;
 		break;
 	case CHIP_STONEY:
-- 
2.9.2



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