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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exynos_drm_crtc.h (1356B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/* exynos_drm_crtc.h
      3 *
      4 * Copyright (c) 2011 Samsung Electronics Co., Ltd.
      5 * Authors:
      6 *	Inki Dae <inki.dae@samsung.com>
      7 *	Joonyoung Shim <jy0922.shim@samsung.com>
      8 *	Seung-Woo Kim <sw0312.kim@samsung.com>
      9 */
     10
     11#ifndef _EXYNOS_DRM_CRTC_H_
     12#define _EXYNOS_DRM_CRTC_H_
     13
     14
     15#include "exynos_drm_drv.h"
     16
     17struct exynos_drm_crtc *exynos_drm_crtc_create(struct drm_device *drm_dev,
     18					struct drm_plane *plane,
     19					enum exynos_drm_output_type out_type,
     20					const struct exynos_drm_crtc_ops *ops,
     21					void *context);
     22void exynos_drm_crtc_wait_pending_update(struct exynos_drm_crtc *exynos_crtc);
     23void exynos_drm_crtc_finish_update(struct exynos_drm_crtc *exynos_crtc,
     24				   struct exynos_drm_plane *exynos_plane);
     25
     26/* This function gets crtc device matched with out_type. */
     27struct exynos_drm_crtc *exynos_drm_crtc_get_by_type(struct drm_device *drm_dev,
     28				       enum exynos_drm_output_type out_type);
     29
     30int exynos_drm_set_possible_crtcs(struct drm_encoder *encoder,
     31		enum exynos_drm_output_type out_type);
     32
     33/*
     34 * This function calls the crtc device(manager)'s te_handler() callback
     35 * to trigger to transfer video image at the tearing effect synchronization
     36 * signal.
     37 */
     38void exynos_drm_crtc_te_handler(struct drm_crtc *crtc);
     39
     40void exynos_crtc_handle_event(struct exynos_drm_crtc *exynos_crtc);
     41
     42#endif