| /* |
| * Copyright © 2009 Corbin Simpson |
| * 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: |
| * Corbin Simpson <MostAwesomeDude@gmail.com> |
| */ |
| #ifndef RADEON_DRM_WINSYS_H |
| #define RADEON_DRM_WINSYS_H |
| |
| #include "radeon_winsys.h" |
| #include "os/os_thread.h" |
| |
| enum radeon_generation { |
| R300, |
| R600 |
| }; |
| |
| struct radeon_drm_winsys { |
| struct radeon_winsys base; |
| |
| int fd; /* DRM file descriptor */ |
| int num_cs; /* The number of command streams created. */ |
| |
| enum radeon_generation gen; |
| struct radeon_info info; |
| |
| struct pb_manager *kman; |
| struct pb_manager *cman; |
| |
| uint32_t num_cpus; /* Number of CPUs. */ |
| |
| struct radeon_drm_cs *hyperz_owner; |
| pipe_mutex hyperz_owner_mutex; |
| struct radeon_drm_cs *cmask_owner; |
| pipe_mutex cmask_owner_mutex; |
| }; |
| |
| static INLINE struct radeon_drm_winsys * |
| radeon_drm_winsys(struct radeon_winsys *base) |
| { |
| return (struct radeon_drm_winsys*)base; |
| } |
| |
| #endif |