diff options
Diffstat (limited to 'include/drm/drm_crtc_helper.h')
| -rw-r--r-- | include/drm/drm_crtc_helper.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h index a3d75fefd010..7adbb65ea8ae 100644 --- a/include/drm/drm_crtc_helper.h +++ b/include/drm/drm_crtc_helper.h @@ -68,6 +68,7 @@ struct drm_crtc_helper_funcs { int (*mode_set)(struct drm_crtc *crtc, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode, int x, int y, struct drm_framebuffer *old_fb); + void (*mode_set_nofb)(struct drm_crtc *crtc); /* Move the crtc on the current fb to the given position *optional* */ int (*mode_set_base)(struct drm_crtc *crtc, int x, int y, @@ -81,6 +82,12 @@ struct drm_crtc_helper_funcs { /* disable crtc when not in use - more explicit than dpms off */ void (*disable)(struct drm_crtc *crtc); + + /* atomic helpers */ + int (*atomic_check)(struct drm_crtc *crtc, + struct drm_crtc_state *state); + void (*atomic_begin)(struct drm_crtc *crtc); + void (*atomic_flush)(struct drm_crtc *crtc); }; /** @@ -161,6 +168,12 @@ static inline void drm_connector_helper_add(struct drm_connector *connector, extern void drm_helper_resume_force_mode(struct drm_device *dev); +int drm_helper_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode, int x, int y, + struct drm_framebuffer *old_fb); +int drm_helper_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, + struct drm_framebuffer *old_fb); + /* drm_probe_helper.c */ extern int drm_helper_probe_single_connector_modes(struct drm_connector *connector, uint32_t maxX, |