Commit 42447deb authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
Browse files

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: default avatarEvan Quan <evan.quan@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: default avatarGuchun Chen <guchun.chen@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 65c7e943

drivers/gpu/drm/amd/amdgpu/vi.c

+8 −1
Original line number Diff line number Diff line
@@ -904,6 +904,13 @@ static bool vi_asic_supports_baco(struct amdgpu_device *adev) 
	case CHIP_POLARIS11:

	case CHIP_POLARIS12:

	case CHIP_TOPAZ:

		/* 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;