72 lines
2.2 KiB
C
72 lines
2.2 KiB
C
|
/*
|
||
|
|
* Copyright 2013 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, 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 TUNGSTEN GRAPHICS AND/OR ITS 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.
|
||
|
|
*
|
||
|
|
* Author: Thomas Hellstrom <thellstrom@vmware.com>
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifdef HAVE_CONFIG_H
|
||
|
|
#include "config.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "vmwgfx_hosted.h"
|
||
|
|
#include "vmwgfx_hosted_priv.h"
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Hook up hosted environments here.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* vmwgfx_hosted_detect - Check whether we are hosted
|
||
|
|
*
|
||
|
|
* Check whether we are hosted by a compositor and
|
||
|
|
* in that case return a pointer to a valid struct vmwgfx_hosted_driver.
|
||
|
|
* If not hosted, return NULL.
|
||
|
|
*/
|
||
|
|
const struct vmwgfx_hosted_driver *
|
||
|
|
vmwgfx_hosted_detect(void)
|
||
|
|
{
|
||
|
|
const struct vmwgfx_hosted_driver *tmp = vmwgfx_xmir_detect();
|
||
|
|
|
||
|
|
if (!tmp)
|
||
|
|
tmp = vmwgfx_xwl_detect();
|
||
|
|
|
||
|
|
return tmp;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* vmwgfx_hosted_modify_flags - Modify driver flags if hosted.
|
||
|
|
*
|
||
|
|
* @flag: Pointer to the flag argument given to the vmware driver's
|
||
|
|
* DriverFunc function, when operation is GET_REQUIRED_HW_INTERFACES.
|
||
|
|
*
|
||
|
|
* Checks whether we are running hosted, and in that case modifies
|
||
|
|
* the flag according to the hosted environment's requirements.
|
||
|
|
*/
|
||
|
|
void
|
||
|
|
vmwgfx_hosted_modify_flags(uint32_t *flags)
|
||
|
|
{
|
||
|
|
vmwgfx_xmir_modify_flags(flags);
|
||
|
|
vmwgfx_xwl_modify_flags(flags);
|
||
|
|
}
|