linux_dsm_epyc7002/drivers/gpu/drm/sti/sti_vtg.h
Sam Ravnborg 5e2f97a93f drm/sti: drop use of drmP.h
Stop using the deprecated drmP.h header file.
Replaced with relevant forwards or headers files.
Header files sorted in all files touched.

Build tested with allyesconfig, allmodconfig for a number of
architectures.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Cc: Vincent Abriou <vincent.abriou@st.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190605134835.25112-2-sam@ravnborg.org
2019-06-06 17:11:26 +02:00

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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) STMicroelectronics SA 2014
* Author: Benjamin Gaignard <benjamin.gaignard@st.com> for STMicroelectronics.
*/
#ifndef _STI_VTG_H_
#define _STI_VTG_H_
#define VTG_TOP_FIELD_EVENT 1
#define VTG_BOTTOM_FIELD_EVENT 2
#define VTG_SYNC_ID_HDMI 1
#define VTG_SYNC_ID_HDDCS 2
#define VTG_SYNC_ID_HDF 3
#define VTG_SYNC_ID_DVO 4
struct sti_vtg;
struct drm_crtc;
struct drm_display_mode;
struct notifier_block;
struct sti_vtg *of_vtg_find(struct device_node *np);
void sti_vtg_set_config(struct sti_vtg *vtg,
const struct drm_display_mode *mode);
int sti_vtg_register_client(struct sti_vtg *vtg, struct notifier_block *nb,
struct drm_crtc *crtc);
int sti_vtg_unregister_client(struct sti_vtg *vtg,
struct notifier_block *nb);
u32 sti_vtg_get_line_number(struct drm_display_mode mode, int y);
u32 sti_vtg_get_pixel_number(struct drm_display_mode mode, int x);
#endif