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drm/amd/powerplay: expose supported clock domains only through sysfs

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Do not expose those unsupported clock domains through sysfs on
Arcturus.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2019-08-16 11:34:12 +08:00 committed by Alex Deucher
parent d80ead63a8
commit 9aef809b5c
1 changed files with 16 additions and 10 deletions
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26
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
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@ -2828,10 +2828,12 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev)
DRM_ERROR("failed to create device file pp_dpm_socclk\n");
return ret;
}
ret = device_create_file(adev->dev, &dev_attr_pp_dpm_dcefclk);
if (ret) {
DRM_ERROR("failed to create device file pp_dpm_dcefclk\n");
return ret;
if (adev->asic_type != CHIP_ARCTURUS) {
ret = device_create_file(adev->dev, &dev_attr_pp_dpm_dcefclk);
if (ret) {
DRM_ERROR("failed to create device file pp_dpm_dcefclk\n");
return ret;
}
}
}
if (adev->asic_type >= CHIP_VEGA20) {
@ -2841,10 +2843,12 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev)
return ret;
}
}
ret = device_create_file(adev->dev, &dev_attr_pp_dpm_pcie);
if (ret) {
DRM_ERROR("failed to create device file pp_dpm_pcie\n");
return ret;
if (adev->asic_type != CHIP_ARCTURUS) {
ret = device_create_file(adev->dev, &dev_attr_pp_dpm_pcie);
if (ret) {
DRM_ERROR("failed to create device file pp_dpm_pcie\n");
return ret;
}
}
ret = device_create_file(adev->dev, &dev_attr_pp_sclk_od);
if (ret) {
@ -2948,9 +2952,11 @@ void amdgpu_pm_sysfs_fini(struct amdgpu_device *adev)
device_remove_file(adev->dev, &dev_attr_pp_dpm_mclk);
if (adev->asic_type >= CHIP_VEGA10) {
device_remove_file(adev->dev, &dev_attr_pp_dpm_socclk);
device_remove_file(adev->dev, &dev_attr_pp_dpm_dcefclk);
if (adev->asic_type != CHIP_ARCTURUS)
device_remove_file(adev->dev, &dev_attr_pp_dpm_dcefclk);
}
device_remove_file(adev->dev, &dev_attr_pp_dpm_pcie);
if (adev->asic_type != CHIP_ARCTURUS)
device_remove_file(adev->dev, &dev_attr_pp_dpm_pcie);
if (adev->asic_type >= CHIP_VEGA20)
device_remove_file(adev->dev, &dev_attr_pp_dpm_fclk);
device_remove_file(adev->dev, &dev_attr_pp_sclk_od);