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/*
* Copyright © 2007 Red Hat, Inc.
* Copyright © 2015 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Authors:
* Dave Airlie <airlied@redhat.com>
*
*/
#ifndef _AMDGPU_DRM_QUEUE_H_
#define _AMDGPU_DRM_QUEUE_H_
#include <xf86Crtc.h>
#define AMDGPU_DRM_QUEUE_ERROR 0
#define AMDGPU_DRM_QUEUE_CLIENT_DEFAULT serverClient
#define AMDGPU_DRM_QUEUE_ID_DEFAULT ~0ULL
struct amdgpu_drm_queue_entry;
typedef void (*amdgpu_drm_handler_proc)(xf86CrtcPtr crtc, uint32_t seq,
uint64_t usec, void *data);
typedef void (*amdgpu_drm_abort_proc)(xf86CrtcPtr crtc, void *data);
uintptr_t amdgpu_drm_queue_alloc(xf86CrtcPtr crtc, ClientPtr client,
uint64_t id, void *data,
amdgpu_drm_handler_proc handler,
amdgpu_drm_abort_proc abort);
void amdgpu_drm_abort_client(ClientPtr client);
void amdgpu_drm_abort_entry(uintptr_t seq);
void amdgpu_drm_abort_id(uint64_t id);
int amdgpu_drm_handle_event(int fd, drmEventContext *event_context);
void amdgpu_drm_wait_pending_flip(xf86CrtcPtr crtc);
void amdgpu_drm_queue_init(ScrnInfoPtr scrn);
void amdgpu_drm_queue_close(ScrnInfoPtr scrn);
#endif /* _AMDGPU_DRM_QUEUE_H_ */
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