drm/amdgpu: fix the gart table cleared issue for S3
authorHuang Rui <ray.huang@amd.com>
Wed, 31 May 2017 02:35:42 +0000 (10:35 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 6 Jun 2017 20:59:30 +0000 (16:59 -0400)
commit916910ad916a5c63dcd724a557bab092abdb9e7b
tree21dbd68c9b48a82917ff6b57901f39e7eb059884
parenta0bae3577f46f6b61ccfa4cb0772fd804be1de96
drm/amdgpu: fix the gart table cleared issue for S3

Something writes over the first 8 MB so reserve this
on vega10 until we root cause it.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c