From: Likun Gao <Likun.Gao@amd.com>
Date: Sun, 19 Jan 2020 21:29:06 +0000 (+0800)
Subject: drm/amdgpu: disable gfxoff for sienna_cichlid
X-Git-Tag: v5.15~3115^2~25^2~313
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f95c20464dd4954b81d860ae548666cd5bfeba2e;p=platform%2Fkernel%2Flinux-starfive.git

drm/amdgpu: disable gfxoff for sienna_cichlid

Temporary disable gfxoff for sienna_cichlid.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index b62c755..940b456 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -3531,6 +3531,9 @@ static void gfx_v10_0_check_gfxoff_flag(struct amdgpu_device *adev)
 		if (!gfx_v10_0_navi10_gfxoff_should_enable(adev))
 			adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
 		break;
+	case CHIP_SIENNA_CICHLID:
+		adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
+		break;
 	default:
 		break;
 	}