/* 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_ */