diff options
| author |   Huang Rui <ray.huang@amd.com> | 2017-12-14 13:47:16 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2018-01-19 17:32:07 -0500 |
| commit | 400b6afbaa949914460e5fd1d769c5e26ef1f6b8 (patch) | |
| tree | 708402f936da05c12960147ea3bf0c0db375297d /drivers/gpu | |
| parent | drm/ttm: Don't unreserve swapped BOs that were previously reserved (diff) | |
| download | linux-dev-400b6afbaa949914460e5fd1d769c5e26ef1f6b8.tar.xz linux-dev-400b6afbaa949914460e5fd1d769c5e26ef1f6b8.zip | |
drm/amdgpu: disable MMHUB power gating on raven
MMHUB power gating still has issue, and doesn't work on raven at current. So
disable it for the moment.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/soc15.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 8f2cff7b7e0c..a04a033f57de 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -666,8 +666,8 @@ static int soc15_common_early_init(void *handle) AMD_CG_SUPPORT_MC_LS | AMD_CG_SUPPORT_SDMA_MGCG | AMD_CG_SUPPORT_SDMA_LS; - adev->pg_flags = AMD_PG_SUPPORT_SDMA | - AMD_PG_SUPPORT_MMHUB; + adev->pg_flags = AMD_PG_SUPPORT_SDMA; + adev->external_rev_id = 0x1; break; default: |