Commit bd275e6c authored by Gui Chengming's avatar Gui Chengming Committed by Alex Deucher
Browse files

drm/amdgpu: fix fw attestation for MP0_14_0_{2/3} 



FW attestation was disabled on MP0_14_0_{2/3}.

V2:
Move check into is_fw_attestation_support func. (Frank)
Remove DRM_WARN log info. (Alex)
Fix format. (Christian)

Signed-off-by: default avatarGui Chengming <Jack.Gui@amd.com>
Reviewed-by: default avatarFrank.Min <Frank.Min@amd.com>
Reviewed-by: default avatarChristian König <Christian.Koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 62952a38)
Cc: stable@vger.kernel.org # 6.12.x
parent af04b320

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

+4 −0
Original line number Diff line number Diff line
@@ -122,6 +122,10 @@ static int amdgpu_is_fw_attestation_supported(struct amdgpu_device *adev) 
	if (adev->flags & AMD_IS_APU)

		return 0;



	if (amdgpu_ip_version(adev, MP0_HWIP, 0) == IP_VERSION(14, 0, 2) ||

	    amdgpu_ip_version(adev, MP0_HWIP, 0) == IP_VERSION(14, 0, 3))

		return 0;



	if (adev->asic_type >= CHIP_SIENNA_CICHLID)

		return 1;