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Diffstat (limited to 'shared-core/radeon_ms_drm.h')
| -rw-r--r-- | shared-core/radeon_ms_drm.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/shared-core/radeon_ms_drm.h b/shared-core/radeon_ms_drm.h new file mode 100644 index 00000000..d7fe6fab --- /dev/null +++ b/shared-core/radeon_ms_drm.h @@ -0,0 +1,80 @@ +/* + * 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 __AMD_DRM_H__ +#define __AMD_DRM_H__ + +/* Fence + * + * Set DRM_AND_FENCE_FLAG_FLUSH if you want a flush with + * emission of the fence + * + * For fence type we have the native DRM EXE type and the amd R & W type. + */ +#define DRM_AMD_FENCE_CLASS_2D 0 +#define DRM_AMD_FENCE_TYPE_R (1 << 1) +#define DRM_AMD_FENCE_TYPE_W (1 << 2) +#define DRM_AMD_FENCE_FLAG_FLUSH 0x01000000 + +/* ioctl */ +#define DRM_AMD_CMD 0x00 +#define DRM_AMD_RESETCP 0x01 + +/* cmd ioctl */ + +#define DRM_AMD_CMD_BO_TYPE_INVALID 0 +#define DRM_AMD_CMD_BO_TYPE_CMD_RING (1 << 0) +#define DRM_AMD_CMD_BO_TYPE_CMD_INDIRECT (1 << 1) +#define DRM_AMD_CMD_BO_TYPE_DATA (1 << 2) + +struct drm_amd_cmd_bo_offset +{ + uint64_t next; + uint64_t offset; + uint32_t cs_id; +}; + +struct drm_amd_cmd_bo +{ + uint32_t type; + uint64_t next; + uint64_t offset; + struct drm_bo_op_req op_req; + struct drm_bo_arg_rep op_rep; +}; + +struct drm_amd_cmd +{ + uint32_t cdw_count; + uint32_t bo_count; + uint64_t bo; + struct drm_fence_arg fence_arg; +}; + +#endif |