xserver/hw/xwayland/xwayland-drm-lease.h

68 lines
2.3 KiB
C

/*
* Copyright © 2020 Drew Devault
* Copyright © 2021 Xaver Hugl
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without
* fee, provided that the above copyright notice appear in all copies
* and that both that copyright notice and this permission notice
* appear in supporting documentation, and that the name of the
* copyright holders not be used in advertising or publicity
* pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no
* representations about the suitability of this software for any
* purpose. It is provided "as is" without express or implied
* warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
#ifndef XWAYLAND_DRM_LEASE_H
#define XWAYLAND_DRM_LEASE_H
#include <X11/Xatom.h>
#include <randrstr.h>
#include "xwayland-types.h"
#include "list.h"
#include "drm-lease-v1-client-protocol.h"
struct xwl_drm_lease_device {
struct xorg_list link;
struct wp_drm_lease_device_v1 *drm_lease_device;
int drm_read_only_fd;
struct xwl_screen *xwl_screen;
uint32_t id;
};
struct xwl_queued_drm_lease_device {
struct xorg_list link;
uint32_t id;
};
struct xwl_drm_lease {
struct xorg_list link;
struct wp_drm_lease_v1 *lease;
RRLeasePtr rrLease;
ClientPtr client;
int fd;
};
int xwl_randr_request_lease(ClientPtr client, ScreenPtr screen, RRLeasePtr rrLease);
void xwl_randr_get_lease(ClientPtr client, ScreenPtr screen, RRLeasePtr *rrLease, int *fd);
void xwl_randr_terminate_lease(ScreenPtr screen, RRLeasePtr lease);
void xwl_screen_add_drm_lease_device(struct xwl_screen *xwl_screen, uint32_t id);
void xwl_screen_destroy_drm_lease_device(struct xwl_screen *xwl_screen,
struct wp_drm_lease_device_v1 *wp_drm_lease_device_v1);
#endif /* XWAYLAND_DRM_LEASE_H */