diff options
Diffstat (limited to 'drivers/accel/amdxdna/amdxdna_pci_drv.c')
| -rw-r--r-- | drivers/accel/amdxdna/amdxdna_pci_drv.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/accel/amdxdna/amdxdna_pci_drv.c b/drivers/accel/amdxdna/amdxdna_pci_drv.c index f5b8497cf5ad..f2bf1d374cc7 100644 --- a/drivers/accel/amdxdna/amdxdna_pci_drv.c +++ b/drivers/accel/amdxdna/amdxdna_pci_drv.c @@ -226,6 +226,7 @@ const struct drm_driver amdxdna_drm_drv = { .num_ioctls = ARRAY_SIZE(amdxdna_drm_ioctls), .gem_create_object = amdxdna_gem_create_object_cb, + .gem_prime_import = amdxdna_gem_prime_import, }; static const struct amdxdna_dev_info * @@ -266,12 +267,16 @@ static int amdxdna_probe(struct pci_dev *pdev, const struct pci_device_id *id) fs_reclaim_release(GFP_KERNEL); } + xdna->notifier_wq = alloc_ordered_workqueue("notifier_wq", 0); + if (!xdna->notifier_wq) + return -ENOMEM; + mutex_lock(&xdna->dev_lock); ret = xdna->dev_info->ops->init(xdna); mutex_unlock(&xdna->dev_lock); if (ret) { XDNA_ERR(xdna, "Hardware init failed, ret %d", ret); - return ret; + goto destroy_notifier_wq; } ret = amdxdna_sysfs_init(xdna); @@ -301,6 +306,8 @@ failed_dev_fini: mutex_lock(&xdna->dev_lock); xdna->dev_info->ops->fini(xdna); mutex_unlock(&xdna->dev_lock); +destroy_notifier_wq: + destroy_workqueue(xdna->notifier_wq); return ret; } @@ -310,6 +317,8 @@ static void amdxdna_remove(struct pci_dev *pdev) struct device *dev = &pdev->dev; struct amdxdna_client *client; + destroy_workqueue(xdna->notifier_wq); + pm_runtime_get_noresume(dev); pm_runtime_forbid(dev); |