drm/nouveau: disable output polling through suspend. (4bfb94a1) · Commits · 戴 / test

drivers/gpu/drm/nouveau/nouveau_drv.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -178,6 +178,8 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
		if (dev->switch_power_state == DRM_SWITCH_POWER_OFF)
		return 0;

		drm_kms_helper_poll_disable(dev);

		NV_INFO(dev, "Disabling fbcon acceleration...\n");
		nouveau_fbcon_save_disable_accel(dev);

		@@ -385,6 +387,7 @@ nouveau_pci_resume(struct pci_dev *pdev)
		drm_helper_resume_force_mode(dev);

		nouveau_fbcon_restore_accel(dev);
		drm_kms_helper_poll_enable(dev);
		return 0;
		}