diff options
Diffstat (limited to 'include/drm/drm_plane_helper.h')
| -rw-r--r-- | include/drm/drm_plane_helper.h | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/include/drm/drm_plane_helper.h b/include/drm/drm_plane_helper.h index 331ebd60b3a3..1781fab24dd6 100644 --- a/include/drm/drm_plane_helper.h +++ b/include/drm/drm_plane_helper.h @@ -24,21 +24,22 @@ #ifndef DRM_PLANE_HELPER_H #define DRM_PLANE_HELPER_H -#include <drm/drm_rect.h> -#include <drm/drm_crtc.h> -#include <drm/drm_modeset_helper_vtables.h> -#include <drm/drm_modeset_helper.h> +#include <linux/types.h> -/* - * Drivers that don't allow primary plane scaling may pass this macro in place - * of the min/max scale parameters of the update checker function. - * - * Due to src being in 16.16 fixed point and dest being in integer pixels, - * 1<<16 represents no scaling. - */ -#define DRM_PLANE_HELPER_NO_SCALING (1<<16) +struct drm_crtc; +struct drm_framebuffer; +struct drm_modeset_acquire_ctx; +struct drm_plane; -void drm_primary_helper_destroy(struct drm_plane *plane); -extern const struct drm_plane_funcs drm_primary_helper_funcs; +int drm_plane_helper_update_primary(struct drm_plane *plane, struct drm_crtc *crtc, + struct drm_framebuffer *fb, + int crtc_x, int crtc_y, + unsigned int crtc_w, unsigned int crtc_h, + uint32_t src_x, uint32_t src_y, + uint32_t src_w, uint32_t src_h, + struct drm_modeset_acquire_ctx *ctx); +int drm_plane_helper_disable_primary(struct drm_plane *plane, + struct drm_modeset_acquire_ctx *ctx); +void drm_plane_helper_destroy(struct drm_plane *plane); #endif |