diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c index 63503719303c..fcdbcff57632 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c @@ -1548,6 +1548,7 @@ static void amdgpu_xgmi_schedule_reset_on_init(struct amdgpu_hive_info *hive) int amdgpu_xgmi_reset_on_init(struct amdgpu_device *adev) { struct amdgpu_hive_info *hive; + bool reset_scheduled; int num_devs; hive = amdgpu_get_xgmi_hive(adev); @@ -1556,12 +1557,18 @@ int amdgpu_xgmi_reset_on_init(struct amdgpu_device *adev) mutex_lock(&hive->hive_lock); num_devs = atomic_read(&hive->number_devices); - if (num_devs == adev->gmc.xgmi.num_physical_nodes) + reset_scheduled = false; + if (num_devs == adev->gmc.xgmi.num_physical_nodes) { amdgpu_xgmi_schedule_reset_on_init(hive); + reset_scheduled = true; + } mutex_unlock(&hive->hive_lock); amdgpu_put_xgmi_hive(hive); + if (reset_scheduled) + flush_work(&hive->reset_on_init_work); + return 0; } |