diff options
| author | Evan Quan <evan.quan@amd.com> | 2021-08-13 15:09:00 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-08-18 18:22:25 -0400 |
| commit | 42447deb883903b1b760e71448023fe4cc4415c3 (patch) | |
| tree | 68cddea57ad4147a6954abba0ade5f9631b895f7 /drivers/gpu/drm/amd/amdgpu/vi.c | |
| parent | 65c7e943ea59e0b1c42fa29d27ba3f5ea234b57d (diff) | |
drm/amdgpu: disable BACO support for 699F:C7 polaris12 SKU temporarily
We have a S3 issue on that SKU with BACO enabled. Will bring back this
when that root caused.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/vi.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vi.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c index fe9a7cc8d9eb..42a35d9520f9 100644 --- a/drivers/gpu/drm/amd/amdgpu/vi.c +++ b/drivers/gpu/drm/amd/amdgpu/vi.c @@ -904,7 +904,14 @@ static bool vi_asic_supports_baco(struct amdgpu_device *adev) case CHIP_POLARIS11: case CHIP_POLARIS12: case CHIP_TOPAZ: - return amdgpu_dpm_is_baco_supported(adev); + /* Disable BACO support for the specific polaris12 SKU temporarily */ + if ((adev->pdev->device == 0x699F) && + (adev->pdev->revision == 0xC7) && + (adev->pdev->subsystem_vendor == 0x1028) && + (adev->pdev->subsystem_device == 0x0039)) + return false; + else + return amdgpu_dpm_is_baco_supported(adev); default: return false; } |