diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_drm.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drm.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 9876e6fcfcf0..59348fc41c77 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -699,7 +699,12 @@ nouveau_pmops_resume(struct device *dev) return ret; pci_set_master(pdev); - return nouveau_do_resume(drm_dev, false); + ret = nouveau_do_resume(drm_dev, false); + + /* Monitors may have been connected / disconnected during suspend */ + schedule_work(&nouveau_drm(drm_dev)->hpd_work); + + return ret; } static int @@ -773,6 +778,10 @@ nouveau_pmops_runtime_resume(struct device *dev) nvif_mask(&device->object, 0x088488, (1 << 25), (1 << 25)); vga_switcheroo_set_dynamic_switch(pdev, VGA_SWITCHEROO_ON); drm_dev->switch_power_state = DRM_SWITCH_POWER_ON; + + /* Monitors may have been connected / disconnected during suspend */ + schedule_work(&nouveau_drm(drm_dev)->hpd_work); + return ret; } @@ -1113,6 +1122,7 @@ nouveau_drm_init(void) #endif nouveau_register_dsm_handler(); + nouveau_backlight_ctor(); return drm_pci_init(&driver_pci, &nouveau_drm_pci_driver); } @@ -1123,6 +1133,7 @@ nouveau_drm_exit(void) return; drm_pci_exit(&driver_pci, &nouveau_drm_pci_driver); + nouveau_backlight_dtor(); nouveau_unregister_dsm_handler(); #ifdef CONFIG_NOUVEAU_PLATFORM_DRIVER |