| /* |
| * Copyright © 2008 Jérôme Glisse |
| * Copyright © 2011 Marek Olšák <maraeo@gmail.com> |
| * 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, sub license, 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 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 |
| * NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS |
| * 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. |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| */ |
| /* |
| * Authors: |
| * Jérôme Glisse <glisse@freedesktop.org> |
| * Marek Olšák <maraeo@gmail.com> |
| */ |
| #ifndef RADEON_DRM_BO_H |
| #define RADEON_DRM_BO_H |
| |
| #include "radeon_drm_winsys.h" |
| #include "pipebuffer/pb_bufmgr.h" |
| #include "os/os_thread.h" |
| |
| struct radeon_bomgr; |
| |
| struct radeon_bo_desc { |
| struct pb_desc base; |
| |
| unsigned initial_domains; |
| unsigned reloc_domains; |
| }; |
| |
| struct radeon_bo { |
| struct pb_buffer base; |
| |
| /* Don't move these! */ |
| unsigned last_flush; |
| unsigned binding; |
| |
| struct radeon_bomgr *mgr; |
| struct radeon_drm_winsys *rws; |
| |
| void *ptr; |
| pipe_mutex map_mutex; |
| |
| uint32_t reloc_domains; |
| uint32_t handle; |
| uint32_t name; |
| |
| /* how many command streams is this bo referenced in? */ |
| int num_cs_references; |
| |
| /* how many command streams, which are being emitted in a separate |
| * thread, is this bo referenced in? */ |
| int num_active_ioctls; |
| |
| boolean flinked; |
| uint32_t flink; |
| }; |
| |
| struct pb_manager *radeon_bomgr_create(struct radeon_drm_winsys *rws); |
| void radeon_bomgr_init_functions(struct radeon_drm_winsys *ws); |
| |
| static INLINE |
| void radeon_bo_reference(struct radeon_bo **dst, struct radeon_bo *src) |
| { |
| pb_reference((struct pb_buffer**)dst, (struct pb_buffer*)src); |
| } |
| |
| #endif |