1 /**********************************************************
2 * Copyright 2009 VMware, Inc. All rights reserved.
4 * Permission is hereby granted, free of charge, to any person
5 * obtaining a copy of this software and associated documentation
6 * files (the "Software"), to deal in the Software without
7 * restriction, including without limitation the rights to use, copy,
8 * modify, merge, publish, distribute, sublicense, and/or sell copies
9 * of the Software, and to permit persons to whom the Software is
10 * furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice shall be
13 * included in all copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
19 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
20 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 **********************************************************/
28 * Common definitions for the VMware SVGA winsys.
30 * @author Jose Fonseca <jfonseca@vmware.com>
38 #include "pipe/p_compiler.h"
39 #include "pipe/p_state.h"
41 #include "svga_winsys.h"
44 #define VMW_GMR_POOL_SIZE (16*1024*1024)
51 struct vmw_winsys_screen
53 struct svga_winsys_screen base
;
55 boolean use_old_scanout_flag
;
58 volatile uint32_t *fifo_map
;
64 struct pb_manager
*gmr
;
65 struct pb_manager
*gmr_mm
;
66 struct pb_manager
*gmr_fenced
;
71 static INLINE
struct vmw_winsys_screen
*
72 vmw_winsys_screen(struct svga_winsys_screen
*base
)
74 return (struct vmw_winsys_screen
*)base
;
79 vmw_ioctl_context_create(struct vmw_winsys_screen
*vws
);
82 vmw_ioctl_context_destroy(struct vmw_winsys_screen
*vws
,
86 vmw_ioctl_surface_create(struct vmw_winsys_screen
*vws
,
87 SVGA3dSurfaceFlags flags
,
88 SVGA3dSurfaceFormat format
,
94 vmw_ioctl_surface_destroy(struct vmw_winsys_screen
*vws
,
98 vmw_ioctl_command(struct vmw_winsys_screen
*vws
,
104 vmw_ioctl_region_create(struct vmw_winsys_screen
*vws
, uint32_t size
);
107 vmw_ioctl_region_destroy(struct vmw_region
*region
);
110 vmw_ioctl_region_ptr(struct vmw_region
*region
);
113 vmw_ioctl_region_map(struct vmw_region
*region
);
115 vmw_ioctl_region_unmap(struct vmw_region
*region
);
119 vmw_ioctl_fence_finish(struct vmw_winsys_screen
*vws
,
123 vmw_ioctl_fence_signalled(struct vmw_winsys_screen
*vws
,
127 /* Initialize parts of vmw_winsys_screen at startup:
129 boolean
vmw_ioctl_init(struct vmw_winsys_screen
*vws
);
130 boolean
vmw_pools_init(struct vmw_winsys_screen
*vws
);
131 boolean
vmw_winsys_screen_init_svga(struct vmw_winsys_screen
*vws
);
133 void vmw_ioctl_cleanup(struct vmw_winsys_screen
*vws
);
134 void vmw_pools_cleanup(struct vmw_winsys_screen
*vws
);
136 struct vmw_winsys_screen
*vmw_winsys_create(int fd
, boolean use_old_scanout_flag
);
137 void vmw_winsys_destroy(struct vmw_winsys_screen
*sws
);
140 #endif /* VMW_SCREEN_H_ */