diff options
| author | Dave Airlie <airlied@redhat.com> | 2020-05-28 16:10:16 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-05-28 16:10:17 +1000 |
| commit | 9ca1f474cea0edc14a1d7ec933e5472c0ff115d3 (patch) | |
| tree | 736083d96ff42b313c46d24d5896f88e48b354a9 /drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | |
| parent | 5afeb97a1844dd32c3065fa03e9ef121a6b37c18 (diff) | |
| parent | 185082b679b4bd6dfb69764eaa89213b26f6f703 (diff) | |
Merge tag 'amd-drm-next-5.8-2020-05-27' of git://people.freedesktop.org/~agd5f/linux into drm-next
amd-drm-next-5.8-2020-05-27:
amdgpu:
- SRIOV fixes
- RAS fixes
- VCN 2.5 DPG (Dynamic PowerGating) fixes
- FP16 updates for display
- CTF cleanups
- Display fixes
- Fix pcie bw sysfs handling
- Enable resizeable BAR support for gmc 10.x
- GFXOFF fixes for Raven
- PM sysfs handling fixes
amdkfd:
- Fix a race condition
- Warning fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200527231219.3930-1-alexander.deucher@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c index e9e59bc68c9f..91837a991319 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c @@ -325,9 +325,18 @@ success: static void amdgpu_xgmi_sysfs_rem_dev_info(struct amdgpu_device *adev, struct amdgpu_hive_info *hive) { + char node[10]; + memset(node, 0, sizeof(node)); + device_remove_file(adev->dev, &dev_attr_xgmi_device_id); - sysfs_remove_link(&adev->dev->kobj, adev->ddev->unique); - sysfs_remove_link(hive->kobj, adev->ddev->unique); + device_remove_file(adev->dev, &dev_attr_xgmi_error); + + if (adev != hive->adev) + sysfs_remove_link(&adev->dev->kobj,"xgmi_hive_info"); + + sprintf(node, "node%d", hive->number_devices); + sysfs_remove_link(hive->kobj, node); + } @@ -583,14 +592,14 @@ int amdgpu_xgmi_remove_device(struct amdgpu_device *adev) if (!hive) return -EINVAL; - if (!(hive->number_devices--)) { + task_barrier_rem_task(&hive->tb); + amdgpu_xgmi_sysfs_rem_dev_info(adev, hive); + mutex_unlock(&hive->hive_lock); + + if(!(--hive->number_devices)){ amdgpu_xgmi_sysfs_destroy(adev, hive); mutex_destroy(&hive->hive_lock); mutex_destroy(&hive->reset_lock); - } else { - task_barrier_rem_task(&hive->tb); - amdgpu_xgmi_sysfs_rem_dev_info(adev, hive); - mutex_unlock(&hive->hive_lock); } return psp_xgmi_terminate(&adev->psp); |