82 lines
2.2 KiB
C
82 lines
2.2 KiB
C
/*
|
|
* Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
|
|
* 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: Alan Hourihane <alanh@tungstengraphics.com>
|
|
*
|
|
*/
|
|
|
|
#include <errno.h>
|
|
#include <drm.h>
|
|
#include <xf86drm.h>
|
|
#include <damage.h>
|
|
|
|
#include "drmmode_display.h"
|
|
#define DRV_ERROR(msg) xf86DrvMsg(pScrn->scrnIndex, X_ERROR, msg);
|
|
|
|
typedef struct
|
|
{
|
|
int lastInstance;
|
|
int refCount;
|
|
ScrnInfoPtr pScrn_1;
|
|
ScrnInfoPtr pScrn_2;
|
|
} EntRec, *EntPtr;
|
|
|
|
typedef struct _modesettingRec
|
|
{
|
|
int fd;
|
|
|
|
EntPtr entityPrivate;
|
|
|
|
int Chipset;
|
|
EntityInfoPtr pEnt;
|
|
#if XSERVER_LIBPCIACCESS
|
|
struct pci_device *PciInfo;
|
|
#else
|
|
pciVideoPtr PciInfo;
|
|
PCITAG PciTag;
|
|
#endif
|
|
|
|
Bool noAccel;
|
|
Bool SWCursor;
|
|
CloseScreenProcPtr CloseScreen;
|
|
|
|
/* Broken-out options. */
|
|
OptionInfoPtr Options;
|
|
|
|
unsigned int SaveGeneration;
|
|
|
|
CreateScreenResourcesProcPtr createScreenResources;
|
|
ScreenBlockHandlerProcPtr BlockHandler;
|
|
void *driver;
|
|
|
|
drmmode_rec drmmode;
|
|
|
|
DamagePtr damage;
|
|
Bool dirty_enabled;
|
|
|
|
} modesettingRec, *modesettingPtr;
|
|
|
|
#define modesettingPTR(p) ((modesettingPtr)((p)->driverPrivate))
|