For SR-IOV VF, powerplay may not be supported, in this case,
error '-EINVAL' should not be returned.
Signed-off-by: Trigger Huang <Trigger.Huang@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 21b5be1..4276d63 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -2709,7 +2709,10 @@ int amdgpu_pm_load_smu_firmware(struct amdgpu_device *adev, uint32_t *smu_versio
return r;
}
*smu_version = adev->pm.fw_version;
+ } else if (amdgpu_sriov_vf(adev)) {
+ r = 0;
}
+
return r;
}
--
2.7.4
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