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Chen, Guchun ; Quan, Evan Subject: [PATCH] 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. Change-Id: I56d4830e6275e20a415808896eecbadfe944070b Signed-off-by: Evan Quan --- drivers/gpu/drm/amd/amdgpu/vi.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/v= i.c index fe9a7cc8d9eb..7210f80815b8 100644 --- a/drivers/gpu/drm/amd/amdgpu/vi.c +++ b/drivers/gpu/drm/amd/amdgpu/vi.c @@ -904,7 +904,12 @@ 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 =3D=3D 0x699F) && + (adev->pdev->revision =3D=3D 0xC7)) + return false; + else + return amdgpu_dpm_is_baco_supported(adev); default: return false; } -- 2.29.0