- /* Add a pipe_buffer to the list of buffer objects to validate. */
- boolean (*add_buffer)(struct radeon_winsys* winsys,
- struct pipe_buffer* pbuffer,
- uint32_t rd,
- uint32_t wd);
-
- /* Revalidate all currently setup pipe_buffers.
- * Returns TRUE if a flush is required. */
- boolean (*validate)(struct radeon_winsys* winsys);
-
- /* Check to see if there's room for commands. */
- boolean (*check_cs)(struct radeon_winsys* winsys, int size);
-
- /* Start a command emit. */
- void (*begin_cs)(struct radeon_winsys* winsys,
- int size,
- const char* file,
- const char* function,
- int line);
-
- /* Write a dword to the command buffer. */
- void (*write_cs_dword)(struct radeon_winsys* winsys, uint32_t dword);
-
- /* Write a relocated dword to the command buffer. */
- void (*write_cs_reloc)(struct radeon_winsys* winsys,
- struct pipe_buffer* bo,
- uint32_t rd,
- uint32_t wd,
- uint32_t flags);
-
- /* Finish a command emit. */
- void (*end_cs)(struct radeon_winsys* winsys,
- const char* file,
- const char* function,
- int line);
-
- /* Flush the CS. */
- void (*flush_cs)(struct radeon_winsys* winsys);
-
- /* winsys flush - callback from winsys when flush required */
- void (*set_flush_cb)(struct radeon_winsys *winsys,
- void (*flush_cb)(void *), void *data);
-
- void (*reset_bos)(struct radeon_winsys *winsys);
+ /* DRM FD */
+ int fd;
+
+ /* Radeon BO manager. */
+ struct radeon_bo_manager *bom;
+
+ /* Radeon CS manager. */
+ struct radeon_cs_manager *csm;
+
+ /* Current CS. */
+ struct radeon_cs *cs;
+
+ /* Flush CB */
+ void (*flush_cb)(void *);
+ void *flush_data;