diff options
Diffstat (limited to 'drivers/gpu/drm/drm_crtc_helper_internal.h')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc_helper_internal.h | 60 |
1 files changed, 18 insertions, 42 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper_internal.h b/drivers/gpu/drm/drm_crtc_helper_internal.h index b5ac1581e623..bae73936acf9 100644 --- a/drivers/gpu/drm/drm_crtc_helper_internal.h +++ b/drivers/gpu/drm/drm_crtc_helper_internal.h @@ -26,52 +26,28 @@ * implementation details and are not exported to drivers. */ -#include <drm/drm_connector.h> -#include <drm/drm_crtc.h> -#include <drm/drm_dp_helper.h> -#include <drm/drm_encoder.h> -#include <drm/drm_modes.h> +#ifndef __DRM_CRTC_HELPER_INTERNAL_H__ +#define __DRM_CRTC_HELPER_INTERNAL_H__ -/* drm_fb_helper.c */ -#ifdef CONFIG_DRM_FBDEV_EMULATION -int drm_fb_helper_modinit(void); -#else -static inline int drm_fb_helper_modinit(void) -{ - return 0; -} -#endif - -/* drm_dp_aux_dev.c */ -#ifdef CONFIG_DRM_DP_AUX_CHARDEV -int drm_dp_aux_dev_init(void); -void drm_dp_aux_dev_exit(void); -int drm_dp_aux_register_devnode(struct drm_dp_aux *aux); -void drm_dp_aux_unregister_devnode(struct drm_dp_aux *aux); -#else -static inline int drm_dp_aux_dev_init(void) -{ - return 0; -} - -static inline void drm_dp_aux_dev_exit(void) -{ -} - -static inline int drm_dp_aux_register_devnode(struct drm_dp_aux *aux) -{ - return 0; -} - -static inline void drm_dp_aux_unregister_devnode(struct drm_dp_aux *aux) -{ -} -#endif +enum drm_mode_status; +struct drm_connector; +struct drm_crtc; +struct drm_display_mode; +struct drm_encoder; +struct drm_modeset_acquire_ctx; /* drm_probe_helper.c */ enum drm_mode_status drm_crtc_mode_valid(struct drm_crtc *crtc, const struct drm_display_mode *mode); enum drm_mode_status drm_encoder_mode_valid(struct drm_encoder *encoder, const struct drm_display_mode *mode); -enum drm_mode_status drm_connector_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode); +int +drm_connector_mode_valid(struct drm_connector *connector, + const struct drm_display_mode *mode, + struct drm_modeset_acquire_ctx *ctx, + enum drm_mode_status *status); + +struct drm_encoder * +drm_connector_get_single_encoder(struct drm_connector *connector); + +#endif /* __DRM_CRTC_HELPER_INTERNAL_H__ */ |
