Commit 5228cd65 authored by Jiawei Gu's avatar Jiawei Gu Committed by Alex Deucher
Browse files

drm/amdgpu: Fill adev->unique_id with data from PF2VF msg 



Initialize unique_id from PF2VF under virtualization.

V2: skip smu_get_unique_id() under virtualization

Signed-off-by: default avatarJiawei Gu <Jiawei.Gu@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent bf546940

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

+2 −0
Original line number Diff line number Diff line
@@ -496,6 +496,8 @@ static int amdgpu_virt_read_pf2vf_data(struct amdgpu_device *adev) 
		if((adev->virt.decode_max_dimension_pixels > 0) || (adev->virt.encode_max_dimension_pixels > 0))

			adev->virt.is_mm_bw_enabled = true;



		adev->unique_id =

			((struct amd_sriov_msg_pf2vf_info *)pf2vf_info)->uuid;

		break;

	default:

		DRM_ERROR("invalid pf2vf version\n");

drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

+2 −1
Original line number Diff line number Diff line
@@ -686,6 +686,7 @@ static int smu_late_init(void *handle) 
		return ret;

	}



	if (!amdgpu_sriov_vf(adev))

		smu_get_unique_id(smu);



	smu_get_fan_parameters(smu);