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[4/4] drm/hisilicon: Add the shutdown for hibmc_pci_driver

Message ID 1583466184-7060-7-git-send-email-tiantao6@hisilicon.com (mailing list archive)
State New, archived
Headers show
Series [1/4] drm/hisilicon: Enforce 128-byte stride alignment to fix the hardware limitation | expand

Commit Message

Tian Tao March 6, 2020, 3:43 a.m. UTC 
add the shutdown function to release the resource.

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
---
 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
index 51f1c70..0e58455d 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
@@ -357,9 +357,14 @@  static void hibmc_pci_remove(struct pci_dev *pdev)
 {
 	struct drm_device *dev = pci_get_drvdata(pdev);
 
-	drm_dev_unregister(dev);
-	hibmc_unload(dev);
 	drm_dev_put(dev);
+	pci_disable_device(pdev);
+
+}
+
+static void hibmc_pci_shutdown(struct pci_dev *pdev)
+{
+	hibmc_pci_remove(pdev);
 }
 
 static struct pci_device_id hibmc_pci_table[] = {
@@ -372,6 +377,7 @@  static struct pci_driver hibmc_pci_driver = {
 	.id_table =	hibmc_pci_table,
 	.probe =	hibmc_pci_probe,
 	.remove =	hibmc_pci_remove,
+	.shutdown = hibmc_pci_shutdown,
 	.driver.pm =    &hibmc_pm_ops,
 };