diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index d93adc9a058..03d770ef384 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -146,6 +146,7 @@ struct exynos_drm_overlay { * @check_mode: check if mode is valid or not. * @dpms: display device on or off. * @commit: apply changes to hw + * @set_partial_region: change region region to a given position. */ struct exynos_drm_display; struct exynos_drm_display_ops { @@ -164,6 +165,9 @@ struct exynos_drm_display_ops { struct drm_display_mode *mode); void (*dpms)(struct exynos_drm_display *display, int mode); void (*commit)(struct exynos_drm_display *display); + void (*change_resolution)(struct exynos_drm_display *display, + unsigned int x, unsigned int y, + unsigned int w, unsigned int h); }; /* @@ -226,6 +230,9 @@ struct exynos_drm_manager_ops { void (*win_enable)(struct exynos_drm_manager *mgr, int zpos); void (*win_disable)(struct exynos_drm_manager *mgr, int zpos); int (*te_handler)(struct exynos_drm_manager *mgr); + void (*adjust_partial_region)(struct exynos_drm_manager *mgr, + unsigned int *x, unsigned int *y, + unsigned int *w, unsigned int *h); }; /* |