drm/amd/amdgpu: decouple ASPM with pcie dpm

ASPM doesn't need to be disabled if pcie dpm is disabled.
So ASPM can be independantly enabled.

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 979942f..cfaa5d7 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1897,8 +1897,6 @@ bool amdgpu_device_should_use_aspm(struct amdgpu_device *adev)
        }
        if (adev->flags & AMD_IS_APU)
                return false;
-       if (!(adev->pm.pp_feature & PP_PCIE_DPM_MASK))
-               return false;
        return pcie_aspm_enabled(adev->pdev);
 }