From: Jiansong Chen <Jiansong.Chen@amd.com>
Date: Wed, 12 Aug 2020 07:57:32 +0000 (+0800)
Subject: drm/amdgpu: disable gfxoff for navy_flounder
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ba4e049e63b607ac2e0c070b1406826390d5047e;p=linux.git

drm/amdgpu: disable gfxoff for navy_flounder

gfxoff is temporarily disabled for navy_flounder,
since at present the feature has broken some basic
amdgpu test.

Signed-off-by: Jiansong Chen <Jiansong.Chen@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@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 d851fe80eaf4f..de6e6de418679 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -3610,6 +3610,9 @@ 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_NAVY_FLOUNDER:
+		adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
+		break;
 	default:
 		break;
 	}