diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h index dc4e5f03ac79..bb8b076f1dbb 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h @@ -18,6 +18,7 @@ #define _ROCKCHIP_DRM_DRV_H #include <drm/drm_fb_helper.h> +#include <drm/drm_atomic_helper.h> #include <drm/drm_gem.h> #include <linux/module.h> @@ -38,6 +39,14 @@ struct drm_connector; struct rockchip_crtc_funcs { int (*enable_vblank)(struct drm_crtc *crtc); void (*disable_vblank)(struct drm_crtc *crtc); + void (*wait_for_update)(struct drm_crtc *crtc); +}; + +struct rockchip_atomic_commit { + struct work_struct work; + struct drm_atomic_state *state; + struct drm_device *dev; + struct mutex lock; }; /* @@ -50,12 +59,14 @@ struct rockchip_drm_private { struct drm_fb_helper fbdev_helper; struct drm_gem_object *fbdev_bo; const struct rockchip_crtc_funcs *crtc_funcs[ROCKCHIP_MAX_CRTC]; + + struct rockchip_atomic_commit commit; }; -int rockchip_register_crtc_funcs(struct drm_device *dev, - const struct rockchip_crtc_funcs *crtc_funcs, - int pipe); -void rockchip_unregister_crtc_funcs(struct drm_device *dev, int pipe); +void rockchip_drm_atomic_work(struct work_struct *work); +int rockchip_register_crtc_funcs(struct drm_crtc *crtc, + const struct rockchip_crtc_funcs *crtc_funcs); +void rockchip_unregister_crtc_funcs(struct drm_crtc *crtc); int rockchip_drm_encoder_get_mux_id(struct device_node *node, struct drm_encoder *encoder); int rockchip_drm_crtc_mode_config(struct drm_crtc *crtc, int connector_type, @@ -64,5 +75,4 @@ int rockchip_drm_dma_attach_device(struct drm_device *drm_dev, struct device *dev); void rockchip_drm_dma_detach_device(struct drm_device *drm_dev, struct device *dev); - #endif /* _ROCKCHIP_DRM_DRV_H_ */ |