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/*
* Copyright 2007 Jérôme Glisse
* Copyright 2007 Dave Airlie
* Copyright 2007 Alex Deucher
* All Rights Reserved.
*
* 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
* PRECISION INSIGHT AND/OR ITS SUPPLIERS 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:
* Jérôme Glisse <glisse@freedesktop.org>
*/
#ifndef __RADEON_MS_DRM_H__
#define __RADEON_MS_DRM_H__
/* Fence
* We have only one fence class as we submit command through th
* same fifo so there is no need to synchronize buffer btw different
* cmd stream.
*
* Set DRM_RADEON_FENCE_FLAG_FLUSHED if you want a flush with
* emission of the fence
*
* For fence type we have the native DRM EXE type and the radeon RW
* type.
*/
#define DRM_RADEON_FENCE_CLASS_ACCEL 0
#define DRM_RADEON_FENCE_TYPE_RW 2
#define DRM_RADEON_FENCE_FLAG_FLUSHED 0x01000000
/* radeon ms ioctl */
#define DRM_RADEON_EXECBUFFER 0x00
#define DRM_RADEON_RESETCP 0x01
struct drm_radeon_execbuffer_arg {
uint64_t next;
uint32_t reloc_offset;
union {
struct drm_bo_op_req req;
struct drm_bo_arg_rep rep;
} d;
};
struct drm_radeon_execbuffer {
uint32_t args_count;
uint64_t args;
uint32_t cmd_size;
struct drm_fence_arg fence_arg;
};
#endif
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