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drm/amdgpu: register pm sysfs for sriov (v2)

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we need register pm sysfs for virt in order
to support dpm level modification because
smu ip block will not be added under SRIOV

v2: whitespace fixes (Alex)

Signed-off-by: Yintian Tao <yttao@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yintian Tao
2019-06-05 20:40:08 +08:00
committed by Alex Deucher
parent 465ab9e02a
commit e9bc1bf791
3 changed files with 67 additions and 6 deletions
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6
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@@ -2682,6 +2682,9 @@ fence_driver_init:
amdgpu_fbdev_init(adev);
if (amdgpu_sriov_vf(adev) && amdgim_is_hwperf(adev))
amdgpu_pm_virt_sysfs_init(adev);
r = amdgpu_pm_sysfs_init(adev);
if (r)
DRM_ERROR("registering pm debugfs failed (%d).\n", r);
@@ -2803,6 +2806,9 @@ void amdgpu_device_fini(struct amdgpu_device *adev)
iounmap(adev->rmmio);
adev->rmmio = NULL;
amdgpu_device_doorbell_fini(adev);
if (amdgpu_sriov_vf(adev) && amdgim_is_hwperf(adev))
amdgpu_pm_virt_sysfs_fini(adev);
amdgpu_debugfs_regs_cleanup(adev);
device_remove_file(adev->dev, &dev_attr_pcie_replay_count);
amdgpu_ucode_sysfs_fini(adev);