diff options
| author | Lijo Lazar <lijo.lazar@amd.com> | 2023-06-15 14:13:23 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-23 15:35:26 -0400 |
| commit | 184d83848242b2465b466a0a8e6eb58f1df10407 (patch) | |
| tree | 083bd1a399fd3a742206d3ebaf8db891d7bf3b7d /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | c09b3bf7363db982b17950b8e4f27b0564817301 (diff) | |
drm/amdgpu: Add vbios attribute only if supported
Not all devices carry VBIOS version information. Add the device
attribute only if supported.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Le Ma <le.ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index e25f085ee886..eda0a598722e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -4018,6 +4018,11 @@ fence_driver_init: /* Get a log2 for easy divisions. */ adev->mm_stats.log2_max_MBps = ilog2(max(1u, max_MBps)); + r = amdgpu_atombios_sysfs_init(adev); + if (r) + drm_err(&adev->ddev, + "registering atombios sysfs failed (%d).\n", r); + r = amdgpu_pm_sysfs_init(adev); if (r) DRM_ERROR("registering pm sysfs failed (%d).\n", r); |