/* SPDX-License-Identifier: GPL-2.0 OR MIT */
|
|
/*
|
* Xen para-virtual DRM device
|
*
|
* Copyright (C) 2016-2018 EPAM Systems Inc.
|
*
|
* Author: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
|
*/
|
|
#ifndef __XEN_DRM_FRONT_CFG_H_
|
#define __XEN_DRM_FRONT_CFG_H_
|
|
#include <linux/types.h>
|
|
#define XEN_DRM_FRONT_MAX_CRTCS 4
|
|
struct xen_drm_front_cfg_connector {
|
int width;
|
int height;
|
char *xenstore_path;
|
};
|
|
struct xen_drm_front_cfg {
|
struct xen_drm_front_info *front_info;
|
/* number of connectors in this configuration */
|
int num_connectors;
|
/* connector configurations */
|
struct xen_drm_front_cfg_connector connectors[XEN_DRM_FRONT_MAX_CRTCS];
|
/* set if dumb buffers are allocated externally on backend side */
|
bool be_alloc;
|
};
|
|
int xen_drm_front_cfg_card(struct xen_drm_front_info *front_info,
|
struct xen_drm_front_cfg *cfg);
|
|
#endif /* __XEN_DRM_FRONT_CFG_H_ */
|
