cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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shmob_drm_crtc.h (1329B)


      1/* SPDX-License-Identifier: GPL-2.0+ */
      2/*
      3 * shmob_drm_crtc.h  --  SH Mobile DRM CRTCs
      4 *
      5 * Copyright (C) 2012 Renesas Electronics Corporation
      6 *
      7 * Laurent Pinchart (laurent.pinchart@ideasonboard.com)
      8 */
      9
     10#ifndef __SHMOB_DRM_CRTC_H__
     11#define __SHMOB_DRM_CRTC_H__
     12
     13#include <drm/drm_crtc.h>
     14#include <drm/drm_connector.h>
     15#include <drm/drm_encoder.h>
     16
     17struct backlight_device;
     18struct drm_pending_vblank_event;
     19struct shmob_drm_device;
     20struct shmob_drm_format_info;
     21
     22struct shmob_drm_crtc {
     23	struct drm_crtc crtc;
     24
     25	struct drm_pending_vblank_event *event;
     26	int dpms;
     27
     28	const struct shmob_drm_format_info *format;
     29	unsigned long dma[2];
     30	unsigned int line_size;
     31	bool started;
     32};
     33
     34struct shmob_drm_encoder {
     35	struct drm_encoder encoder;
     36	int dpms;
     37};
     38
     39struct shmob_drm_connector {
     40	struct drm_connector connector;
     41	struct drm_encoder *encoder;
     42
     43	struct backlight_device *backlight;
     44};
     45
     46int shmob_drm_crtc_create(struct shmob_drm_device *sdev);
     47void shmob_drm_crtc_finish_page_flip(struct shmob_drm_crtc *scrtc);
     48void shmob_drm_crtc_suspend(struct shmob_drm_crtc *scrtc);
     49void shmob_drm_crtc_resume(struct shmob_drm_crtc *scrtc);
     50
     51int shmob_drm_encoder_create(struct shmob_drm_device *sdev);
     52int shmob_drm_connector_create(struct shmob_drm_device *sdev,
     53			       struct drm_encoder *encoder);
     54
     55#endif /* __SHMOB_DRM_CRTC_H__ */