diff options
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 141072089fb2..35889ca255e9 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -44,6 +44,8 @@ #define DRIVER_MAJOR 1 #define DRIVER_MINOR 0 +#define VBLANK_OFF_DELAY 50000 + static int exynos_drm_load(struct drm_device *dev, unsigned long flags) { struct exynos_drm_private *private; @@ -107,6 +109,8 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags) goto err_drm_device; } + drm_vblank_offdelay = VBLANK_OFF_DELAY; + return 0; err_drm_device: diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index 24f4ef48e474..e685e1e33055 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -41,6 +41,8 @@ struct drm_device; struct exynos_drm_overlay; struct drm_connector; +extern unsigned int drm_vblank_offdelay; + /* this enumerates display type. */ enum exynos_drm_output_type { EXYNOS_DISPLAY_TYPE_NONE, |