xorg-server-1.4/hw/xfree86/common/xf86Privstr.h

   1
   2 /*
   3  * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining a
   6  * copy of this software and associated documentation files (the "Software"),
   7  * to deal in the Software without restriction, including without limitation
   8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9  * and/or sell copies of the Software, and to permit persons to whom the
  10  * Software is furnished to do so, subject to the following conditions:
  11  *
  12  * The above copyright notice and this permission notice shall be included in
  13  * all copies or substantial portions of the Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  19  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  20  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  21  * OTHER DEALINGS IN THE SOFTWARE.
  22  *
  23  * Except as contained in this notice, the name of the copyright holder(s)
  24  * and author(s) shall not be used in advertising or otherwise to promote
  25  * the sale, use or other dealings in this Software without prior written
  26  * authorization from the copyright holder(s) and author(s).
  27  */
  28
  29 /*
  30  * This file contains definitions of the private XFree86 data structures/types.
  31  * None of the data structures here should be used by video drivers.
  32  */
  33
  34 #ifndef _XF86PRIVSTR_H
  35 #define _XF86PRIVSTR_H
  36
  37 #include "xf86Pci.h"
  38 #include "xf86str.h"
  39
  40 /* PCI probe flags */
  41
  42 typedef enum {
  43     PCIProbe1           = 0,
  44     PCIProbe2,
  45     PCIForceConfig1,
  46     PCIForceConfig2,
  47     PCIForceNone,
  48     PCIOsConfig
  49 } PciProbeType;
  50
  51 typedef enum {
  52     LogNone,
  53     LogFlush,
  54     LogSync
  55 } Log;
  56
  57 typedef enum {
  58     SKNever,
  59     SKWhenNeeded,
  60     SKAlways
  61 } SpecialKeysInDDX;
  62
  63 /*
  64  * xf86InfoRec contains global parameters which the video drivers never
  65  * need to access.  Global parameters which the video drivers do need
  66  * should be individual globals.
  67  */
  68
  69 typedef struct {
  70     int                 consoleFd;
  71     int                 vtno;
  72     char *              vtinit;
  73     Bool                vtSysreq;
  74     SpecialKeysInDDX    ddxSpecialKeys;
  75
  76     /* mouse part */
  77     DeviceIntPtr        pMouse;
  78 #ifdef XINPUT
  79     pointer             mouseLocal;
  80 #endif
  81
  82     /* event handler part */
  83     int                 lastEventTime;
  84     Bool                vtRequestsPending;
  85     Bool                inputPending;
  86     Bool                dontVTSwitch;
  87     Bool                dontZap;
  88     Bool                dontZoom;
  89     Bool                notrapSignals;  /* don't exit cleanly - die at fault */
  90     Bool                caughtSignal;
  91
  92     /* graphics part */
  93     Bool                sharedMonitor;
  94     ScreenPtr           currentScreen;
  95 #if defined(CSRG_BASED) || defined(__FreeBSD_kernel__)
  96     int                 screenFd;       /* fd for memory mapped access to
  97                                          * vga card */
  98     int                 consType;       /* Which console driver? */
  99 #endif
 100
 101     /* Other things */
 102     Bool                allowMouseOpenFail;
 103     Bool                vidModeEnabled;         /* VidMode extension enabled */
 104     Bool                vidModeAllowNonLocal;   /* allow non-local VidMode
 105                                                  * connections */
 106     Bool                miscModInDevEnabled;    /* Allow input devices to be
 107                                                  * changed */
 108     Bool                miscModInDevAllowNonLocal;
 109     PciProbeType        pciFlags;
 110     Pix24Flags          pixmap24;
 111     MessageType         pix24From;
 112 #if defined(i386) || defined(__i386__)
 113     Bool                pc98;
 114 #endif
 115     Bool                pmFlag;
 116     Log                 log;
 117     int                 estimateSizesAggressively;
 118     Bool                kbdCustomKeycodes;
 119     Bool                disableRandR;
 120     MessageType         randRFrom;
 121     Bool                aiglx;
 122     MessageType         aiglxFrom;
 123     Bool                useDefaultFontPath;
 124     MessageType         useDefaultFontPathFrom;
 125     Bool        ignoreABI;
 126     struct {
 127         Bool            disabled;               /* enable/disable deactivating
 128                                                  * grabs or closing the
 129                                                  * connection to the grabbing
 130                                                  * client */
 131         ClientPtr       override;               /* client that disabled
 132                                                  * grab deactivation.
 133                                                  */
 134         Bool            allowDeactivate;
 135         Bool            allowClosedown;
 136         ServerGrabInfoRec server;
 137     } grabInfo;
 138
 139     Bool        allowEmptyInput;  /* Allow the server to start with no input
 140                                    * devices. */
 141     Bool        autoAddDevices; /* Whether to succeed NIDR, or ignore. */
 142     Bool        autoEnableDevices; /* Whether to enable, or let the client
 143                                     * control. */
 144 } xf86InfoRec, *xf86InfoPtr;
 145
 146 #ifdef DPMSExtension
 147 /* Private info for DPMS */
 148 typedef struct {
 149     CloseScreenProcPtr  CloseScreen;
 150     Bool                Enabled;
 151     int                 Flags;
 152 } DPMSRec, *DPMSPtr;
 153 #endif
 154
 155 #ifdef XF86VIDMODE
 156 /* Private info for Video Mode Extentsion */
 157 typedef struct {
 158     DisplayModePtr      First;
 159     DisplayModePtr      Next;
 160     int                 Flags;
 161     CloseScreenProcPtr  CloseScreen;
 162 } VidModeRec, *VidModePtr;
 163 #endif
 164
 165 /* Information for root window properties. */
 166 typedef struct _RootWinProp {
 167     struct _RootWinProp *       next;
 168     char *                      name;
 169     Atom                        type;
 170     short                       format;
 171     long                        size;
 172     pointer                     data;
 173 } RootWinProp, *RootWinPropPtr;
 174
 175 /* private resource types */
 176 #define ResNoAvoid  ResBios
 177
 178 /* ISC's cc can't handle ~ of UL constants, so explicitly type cast them. */
 179 #define XLED1   ((unsigned long) 0x00000001)
 180 #define XLED2   ((unsigned long) 0x00000002)
 181 #define XLED3   ((unsigned long) 0x00000004)
 182 #define XLED4   ((unsigned long) 0x00000008)
 183 #define XCAPS   ((unsigned long) 0x20000000)
 184 #define XNUM    ((unsigned long) 0x40000000)
 185 #define XSCR    ((unsigned long) 0x80000000)
 186 #define XCOMP   ((unsigned long) 0x00008000)
 187
 188 /* BSD console driver types (consType) */
 189 #if defined(CSRG_BASED) || defined(__FreeBSD_kernel__)
 190 #define PCCONS             0
 191 #define CODRV011           1
 192 #define CODRV01X           2
 193 #define SYSCONS            8
 194 #define PCVT              16
 195 #define WSCONS            32
 196 #endif
 197
 198 #endif /* _XF86PRIVSTR_H */