agp/sis: Suspend support for SiS AGP (16469a0e) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/char/agp/sis-agp.c

+24 −0

Original line number	Diff line number	Diff line
		@@ -214,6 +214,26 @@ static void __devexit agp_sis_remove(struct pci_dev *pdev)
		agp_put_bridge(bridge);
		}

		#ifdef CONFIG_PM

		static int agp_sis_suspend(struct pci_dev *pdev, pm_message_t state)
		{
		pci_save_state(pdev);
		pci_set_power_state(pdev, pci_choose_state(pdev, state));

		return 0;
		}

		static int agp_sis_resume(struct pci_dev *pdev)
		{
		pci_set_power_state(pdev, PCI_D0);
		pci_restore_state(pdev);

		return sis_driver.configure();
		}

		#endif /* CONFIG_PM */

		static struct pci_device_id agp_sis_pci_table[] = {
		{
		.class = (PCI_CLASS_BRIDGE_HOST << 8),
		@@ -393,6 +413,10 @@ static struct pci_driver agp_sis_pci_driver = {
		.id_table = agp_sis_pci_table,
		.probe = agp_sis_probe,
		.remove = agp_sis_remove,
		#ifdef CONFIG_PM
		.suspend = agp_sis_suspend,
		.resume = agp_sis_resume,
		#endif
		};

		static int __init agp_sis_init(void)