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 * Contains the shared resources for VMware Xorg driver
29 * that sits ontop of the Xorg State Traker.
31 * It is initialized in vmw_screen.c.
33 * @author Jakob Bornecrantz <jakob@vmware.com>
39 #include "state_trackers/xorg/xorg_tracker.h"
41 struct vmw_dma_buffer;
65 static INLINE struct vmw_customizer *
66 vmw_customizer(CustomizerPtr cust)
68 return cust ? (struct vmw_customizer *) cust : NULL;
71 /***********************************************************************
75 void vmw_ctrl_ext_init(struct vmw_customizer *vmw);
78 /***********************************************************************
82 Bool vmw_video_init(struct vmw_customizer *vmw);
84 Bool vmw_video_close(struct vmw_customizer *vmw);
86 void vmw_video_stop_all(struct vmw_customizer *vmw);
89 /***********************************************************************
93 int vmw_ioctl_cursor_bypass(struct vmw_customizer *vmw, int xhot, int yhot);
95 struct vmw_dma_buffer * vmw_ioctl_buffer_create(struct vmw_customizer *vmw,
99 void * vmw_ioctl_buffer_map(struct vmw_customizer *vmw,
100 struct vmw_dma_buffer *buf);
102 void vmw_ioctl_buffer_unmap(struct vmw_customizer *vmw,
103 struct vmw_dma_buffer *buf);
105 void vmw_ioctl_buffer_destroy(struct vmw_customizer *vmw,
106 struct vmw_dma_buffer *buf);
108 int vmw_ioctl_supports_streams(struct vmw_customizer *vmw);
110 int vmw_ioctl_num_streams(struct vmw_customizer *vmw,
111 uint32_t *ntot, uint32_t *nfree);
113 int vmw_ioctl_unref_stream(struct vmw_customizer *vmw, uint32_t stream_id);
115 int vmw_ioctl_claim_stream(struct vmw_customizer *vmw, uint32_t *out);
117 int vmw_ioctl_update_layout(struct vmw_customizer *vmw, uint32_t num, struct vmw_rect *rects);