forked from Minki/linux
ee25586370
The vblank hooks in struct drm_driver are deprecated and only meant for legacy drivers. For modern drivers with DRIVER_MODESET flag, the hooks in struct drm_crtc_funcs should be used instead. As the result, shmob_drm_crtc_enable_vblank() becomes a static function, although it gets moved around a bit to save forward declaration. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: http://patchwork.freedesktop.org/patch/msgid/1486458995-31018-19-git-send-email-shawnguo@kernel.org
59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
/*
|
|
* shmob_drm_crtc.h -- SH Mobile DRM CRTCs
|
|
*
|
|
* Copyright (C) 2012 Renesas Electronics Corporation
|
|
*
|
|
* Laurent Pinchart (laurent.pinchart@ideasonboard.com)
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*/
|
|
|
|
#ifndef __SHMOB_DRM_CRTC_H__
|
|
#define __SHMOB_DRM_CRTC_H__
|
|
|
|
#include <drm/drmP.h>
|
|
#include <drm/drm_crtc.h>
|
|
#include <drm/drm_encoder.h>
|
|
|
|
struct backlight_device;
|
|
struct shmob_drm_device;
|
|
|
|
struct shmob_drm_crtc {
|
|
struct drm_crtc crtc;
|
|
|
|
struct drm_pending_vblank_event *event;
|
|
int dpms;
|
|
|
|
const struct shmob_drm_format_info *format;
|
|
void *cache;
|
|
unsigned long dma[2];
|
|
unsigned int line_size;
|
|
bool started;
|
|
};
|
|
|
|
struct shmob_drm_encoder {
|
|
struct drm_encoder encoder;
|
|
int dpms;
|
|
};
|
|
|
|
struct shmob_drm_connector {
|
|
struct drm_connector connector;
|
|
struct drm_encoder *encoder;
|
|
|
|
struct backlight_device *backlight;
|
|
};
|
|
|
|
int shmob_drm_crtc_create(struct shmob_drm_device *sdev);
|
|
void shmob_drm_crtc_finish_page_flip(struct shmob_drm_crtc *scrtc);
|
|
void shmob_drm_crtc_suspend(struct shmob_drm_crtc *scrtc);
|
|
void shmob_drm_crtc_resume(struct shmob_drm_crtc *scrtc);
|
|
|
|
int shmob_drm_encoder_create(struct shmob_drm_device *sdev);
|
|
int shmob_drm_connector_create(struct shmob_drm_device *sdev,
|
|
struct drm_encoder *encoder);
|
|
|
|
#endif /* __SHMOB_DRM_CRTC_H__ */
|