From: Kenneth Feng <kenneth.feng@amd.com>
Date: Fri, 10 Aug 2018 08:22:26 +0000 (+0800)
Subject: drm/amdgpu: Enable SDMA power gating for PCO
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=a4494fda32adb4e8d7441f680219b6e99ffbf6e7;p=openwrt%2Fstaging%2Fblogic.git

drm/amdgpu: Enable SDMA power gating for PCO

Enable SDMA power gating

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c
index 2539fa7b9594..b205a4a5c3d6 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -740,6 +740,8 @@ static int soc15_common_early_init(void *handle)
 			AMD_CG_SUPPORT_SDMA_MGCG |
 			AMD_CG_SUPPORT_SDMA_LS;
 
+		adev->pg_flags = AMD_PG_SUPPORT_SDMA;
+
 		if (adev->powerplay.pp_feature & PP_GFXOFF_MASK)
 			adev->pg_flags |= AMD_PG_SUPPORT_GFX_PG |
 				AMD_PG_SUPPORT_CP |