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

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Initialize unique_id from PF2VF under virtualization.

V2: skip smu_get_unique_id() under virtualization

Signed-off-by: Jiawei Gu <Jiawei.Gu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jiawei Gu 2021-05-13 14:17:58 +08:00 • committed by Alex Deucher
parent bf546940d5
commit 5228cd6574
2 changed files with 4 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
View file

@ -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");

3
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
View file

@ -686,7 +686,8 @@ static int smu_late_init(void *handle)
return ret;
}
smu_get_unique_id(smu);
if (!amdgpu_sriov_vf(adev))
smu_get_unique_id(smu);
smu_get_fan_parameters(smu);