| /********************************************************** |
| * Copyright 2009 VMware, Inc. 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, sublicense, 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 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 |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
| * 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. |
| * |
| **********************************************************/ |
| |
| /** |
| * @file |
| * Contains the shared resources for VMware Xorg driver |
| * that sits ontop of the Xorg State Traker. |
| * |
| * It is initialized in vmw_screen.c. |
| * |
| * @author Jakob Bornecrantz <jakob@vmware.com> |
| */ |
| |
| #ifndef VMW_DRIVER_H_ |
| #define VMW_DRIVER_H_ |
| |
| #include "state_trackers/xorg/xorg_tracker.h" |
| |
| struct vmw_dma_buffer; |
| |
| struct vmw_driver |
| { |
| int fd; |
| |
| void *cursor_priv; |
| |
| /* vmw_video.c */ |
| void *video_priv; |
| }; |
| |
| static INLINE struct vmw_driver * |
| vmw_driver(ScrnInfoPtr pScrn) |
| { |
| modesettingPtr ms = modesettingPTR(pScrn); |
| return ms ? (struct vmw_driver *)ms->winsys_priv : NULL; |
| } |
| |
| |
| /*********************************************************************** |
| * vmw_video.c |
| */ |
| |
| Bool vmw_video_init(ScrnInfoPtr pScrn, struct vmw_driver *vmw); |
| |
| Bool vmw_video_close(ScrnInfoPtr pScrn, struct vmw_driver *vmw); |
| |
| void vmw_video_stop_all(ScrnInfoPtr pScrn, struct vmw_driver *vmw); |
| |
| |
| /*********************************************************************** |
| * vmw_ioctl.c |
| */ |
| |
| int vmw_ioctl_cursor_bypass(struct vmw_driver *vmw, int xhot, int yhot); |
| |
| struct vmw_dma_buffer * vmw_ioctl_buffer_create(struct vmw_driver *vmw, |
| uint32_t size, |
| unsigned *handle); |
| |
| void * vmw_ioctl_buffer_map(struct vmw_driver *vmw, |
| struct vmw_dma_buffer *buf); |
| |
| void vmw_ioctl_buffer_unmap(struct vmw_driver *vmw, |
| struct vmw_dma_buffer *buf); |
| |
| void vmw_ioctl_buffer_destroy(struct vmw_driver *vmw, |
| struct vmw_dma_buffer *buf); |
| |
| int vmw_ioctl_supports_streams(struct vmw_driver *vmw); |
| |
| int vmw_ioctl_num_streams(struct vmw_driver *vmw, |
| uint32_t *ntot, uint32_t *nfree); |
| |
| int vmw_ioctl_unref_stream(struct vmw_driver *vmw, uint32_t stream_id); |
| |
| int vmw_ioctl_claim_stream(struct vmw_driver *vmw, uint32_t *out); |
| |
| |
| #endif |