| /* |
| * Copyright 2014, 2015 Red Hat. |
| * |
| * 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 |
| * on 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 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 NON-INFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHOR(S) AND/OR THEIR 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. |
| */ |
| #ifndef VIRGL_DRM_WINSYS_H |
| #define VIRGL_DRM_WINSYS_H |
| |
| #include <stdint.h> |
| #include "os/os_thread.h" |
| #include "pipe/p_state.h" |
| #include "util/list.h" |
| |
| #include "virgl/virgl_winsys.h" |
| #include "virgl_resource_cache.h" |
| |
| struct pipe_fence_handle; |
| struct hash_table; |
| |
| struct virgl_hw_res { |
| struct pipe_reference reference; |
| uint32_t res_handle; |
| uint32_t bo_handle; |
| int num_cs_references; |
| uint32_t size; |
| void *ptr; |
| |
| struct virgl_resource_cache_entry cache_entry; |
| uint32_t bind; |
| uint32_t flink_name; |
| |
| /* true when the resource is imported or exported */ |
| int external; |
| |
| /* false when the resource is known to be idle */ |
| int maybe_busy; |
| }; |
| |
| struct virgl_drm_winsys |
| { |
| struct virgl_winsys base; |
| int fd; |
| struct virgl_resource_cache cache; |
| mtx_t mutex; |
| |
| struct hash_table *bo_handles; |
| struct hash_table *bo_names; |
| mtx_t bo_handles_mutex; |
| bool has_capset_query_fix; |
| }; |
| |
| struct virgl_drm_fence { |
| struct pipe_reference reference; |
| bool external; |
| int fd; |
| struct virgl_hw_res *hw_res; |
| }; |
| |
| struct virgl_drm_cmd_buf { |
| struct virgl_cmd_buf base; |
| |
| uint32_t *buf; |
| |
| int in_fence_fd; |
| |
| unsigned nres; |
| unsigned cres; |
| struct virgl_hw_res **res_bo; |
| struct virgl_winsys *ws; |
| uint32_t *res_hlist; |
| |
| char is_handle_added[512]; |
| unsigned reloc_indices_hashlist[512]; |
| |
| }; |
| |
| static inline struct virgl_drm_winsys * |
| virgl_drm_winsys(struct virgl_winsys *iws) |
| { |
| return (struct virgl_drm_winsys *)iws; |
| } |
| |
| static inline struct virgl_drm_fence * |
| virgl_drm_fence(struct pipe_fence_handle *f) |
| { |
| return (struct virgl_drm_fence *)f; |
| } |
| |
| static inline struct virgl_drm_cmd_buf * |
| virgl_drm_cmd_buf(struct virgl_cmd_buf *cbuf) |
| { |
| return (struct virgl_drm_cmd_buf *)cbuf; |
| } |
| |
| #endif |