diff options
Diffstat (limited to 'xorg-server/hw/xfree86/common/xf86Configure.c')
| -rw-r--r-- | xorg-server/hw/xfree86/common/xf86Configure.c | 940 |
1 files changed, 940 insertions, 0 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86Configure.c b/xorg-server/hw/xfree86/common/xf86Configure.c new file mode 100644 index 000000000..536f89700 --- /dev/null +++ b/xorg-server/hw/xfree86/common/xf86Configure.c @@ -0,0 +1,940 @@ +/* + * Copyright 2000-2002 by Alan Hourihane, Flint Mountain, North Wales. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Alan Hourihane not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Alan Hourihane makes no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + * + * Author: Alan Hourihane, alanh@fairlite.demon.co.uk + * + */ + +#ifdef HAVE_XORG_CONFIG_H +#include <xorg-config.h> +#endif + +#include <ctype.h> +#include <stdlib.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <X11/X.h> +#include <X11/Xmd.h> +#include <pciaccess.h> +#include "Pci.h" +#include "os.h" +#include "loaderProcs.h" +#include "xf86.h" +#include "xf86Config.h" +#include "xf86_OSlib.h" +#include "xf86Priv.h" +#define IN_XSERVER +#include "xf86Parser.h" +#include "xf86tokens.h" +#include "Configint.h" +#include "vbe.h" +#include "xf86DDC.h" +#if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__) +#include "xf86Bus.h" +#include "xf86Sbus.h" +#endif +#include "globals.h" + +typedef struct _DevToConfig { + GDevRec GDev; + struct pci_device * pVideo; +#if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__) + sbusDevicePtr sVideo; +#endif + int iDriver; +} DevToConfigRec, *DevToConfigPtr; + +static DevToConfigPtr DevToConfig = NULL; +static int nDevToConfig = 0, CurrentDriver; + +_X_EXPORT xf86MonPtr ConfiguredMonitor; +Bool xf86DoConfigurePass1 = TRUE; +static Bool foundMouse = FALSE; + +#if defined(__SCO__) +static char *DFLT_MOUSE_PROTO = "OSMouse"; +#elif defined(__UNIXWARE__) +static char *DFLT_MOUSE_PROTO = "OSMouse"; +static char *DFLT_MOUSE_DEV = "/dev/mouse"; +#elif defined(QNX4) +static char *DFLT_MOUSE_PROTO = "OSMouse"; +static char *DFLT_MOUSE_DEV = "/dev/mouse"; +#elif defined(__QNXNTO__) +static char *DFLT_MOUSE_PROTO = "OSMouse"; +static char *DFLT_MOUSE_DEV = "/dev/devi/mouse0"; +#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) +static char *DFLT_MOUSE_DEV = "/dev/sysmouse"; +static char *DFLT_MOUSE_PROTO = "auto"; +#elif defined(linux) +static char DFLT_MOUSE_DEV[] = "/dev/input/mice"; +static char DFLT_MOUSE_PROTO[] = "auto"; +#else +static char *DFLT_MOUSE_DEV = "/dev/mouse"; +static char *DFLT_MOUSE_PROTO = "auto"; +#endif + +/* + * This is called by the driver, either through xf86Match???Instances() or + * directly. We allocate a GDevRec and fill it in as much as we can, letting + * the caller fill in the rest and/or change it as it sees fit. + */ +GDevPtr +xf86AddBusDeviceToConfigure(const char *driver, BusType bus, void *busData, int chipset) +{ + int i, j; + struct pci_device * pVideo = NULL; + Bool isPrimary = FALSE; + + if (xf86DoProbe || !xf86DoConfigure || !xf86DoConfigurePass1) + return NULL; + + /* Check for duplicates */ + switch (bus) { + case BUS_PCI: + pVideo = (struct pci_device *) busData; + for (i = 0; i < nDevToConfig; i++) + if (DevToConfig[i].pVideo && + (DevToConfig[i].pVideo->domain == pVideo->domain) && + (DevToConfig[i].pVideo->bus == pVideo->bus) && + (DevToConfig[i].pVideo->dev == pVideo->dev) && + (DevToConfig[i].pVideo->func == pVideo->func)) + return NULL; + isPrimary = xf86IsPrimaryPci(pVideo); + break; + case BUS_ISA: + /* + * This needs to be revisited as it doesn't allow for non-PCI + * multihead. + */ + if (!xf86IsPrimaryIsa()) + return NULL; + isPrimary = TRUE; + for (i = 0; i < nDevToConfig; i++) + if (!DevToConfig[i].pVideo) + return NULL; + break; +#if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__) + case BUS_SBUS: + for (i = 0; i < nDevToConfig; i++) + if (DevToConfig[i].sVideo && + DevToConfig[i].sVideo->fbNum == ((sbusDevicePtr) busData)->fbNum) + return NULL; + break; +#endif + default: + return NULL; + } + + /* Allocate new structure occurrence */ + i = nDevToConfig++; + DevToConfig = + xnfrealloc(DevToConfig, nDevToConfig * sizeof(DevToConfigRec)); +#if 1 /* Doesn't work when a driver detects more than one adapter */ + if ((i > 0) && isPrimary) { + memmove(DevToConfig + 1,DevToConfig, + (nDevToConfig - 1) * sizeof(DevToConfigRec)); + i = 0; + } +#endif + memset(DevToConfig + i, 0, sizeof(DevToConfigRec)); + +# define NewDevice DevToConfig[i] + + NewDevice.GDev.chipID = NewDevice.GDev.chipRev = NewDevice.GDev.irq = -1; + + NewDevice.iDriver = CurrentDriver; + + /* Fill in what we know, converting the driver name to lower case */ + NewDevice.GDev.driver = xnfalloc(strlen(driver) + 1); + for (j = 0; (NewDevice.GDev.driver[j] = tolower(driver[j])); j++); + + switch (bus) { + case BUS_PCI: { + const char *VendorName; + const char *CardName; + char busnum[8]; + + NewDevice.pVideo = pVideo; + + VendorName = pci_device_get_vendor_name( pVideo ); + CardName = pci_device_get_device_name( pVideo ); + + if (!VendorName) { + VendorName = xnfalloc(15); + sprintf((char*)VendorName, "Unknown Vendor"); + } + + if (!CardName) { + CardName = xnfalloc(14); + sprintf((char*)CardName, "Unknown Board"); + } + + NewDevice.GDev.identifier = + xnfalloc(strlen(VendorName) + strlen(CardName) + 2); + sprintf(NewDevice.GDev.identifier, "%s %s", VendorName, CardName); + + NewDevice.GDev.vendor = (char *)VendorName; + NewDevice.GDev.board = (char *)CardName; + + NewDevice.GDev.busID = xnfalloc(16); + xf86FormatPciBusNumber(pVideo->bus, busnum); + sprintf(NewDevice.GDev.busID, "PCI:%s:%d:%d", + busnum, pVideo->dev, pVideo->func); + + NewDevice.GDev.chipID = pVideo->device_id; + NewDevice.GDev.chipRev = pVideo->revision; + + if (chipset < 0) + chipset = (pVideo->vendor_id << 16) | pVideo->device_id; + } + break; + case BUS_ISA: + NewDevice.GDev.identifier = "ISA Adapter"; + NewDevice.GDev.busID = "ISA"; + break; +#if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__) + case BUS_SBUS: { + char *promPath = NULL; + NewDevice.sVideo = (sbusDevicePtr) busData; + NewDevice.GDev.identifier = NewDevice.sVideo->descr; + if (sparcPromInit() >= 0) { + promPath = sparcPromNode2Pathname(&NewDevice.sVideo->node); + sparcPromClose(); + } + if (promPath) { + NewDevice.GDev.busID = xnfalloc(strlen(promPath) + 6); + sprintf(NewDevice.GDev.busID, "SBUS:%s", promPath); + xfree(promPath); + } else { + NewDevice.GDev.busID = xnfalloc(12); + sprintf(NewDevice.GDev.busID, "SBUS:fb%d", NewDevice.sVideo->fbNum); + } + } + break; +#endif + default: + break; + } + + /* Get driver's available options */ + if (xf86DriverList[CurrentDriver]->AvailableOptions) + NewDevice.GDev.options = (OptionInfoPtr) + (*xf86DriverList[CurrentDriver]->AvailableOptions)(chipset, + bus); + + return &NewDevice.GDev; + +# undef NewDevice +} + +/* + * Backwards compatibility + */ +_X_EXPORT GDevPtr +xf86AddDeviceToConfigure(const char *driver, struct pci_device * pVideo, + int chipset) +{ + return xf86AddBusDeviceToConfigure(driver, pVideo ? BUS_PCI : BUS_ISA, + pVideo, chipset); +} + +static XF86ConfInputPtr +configureInputSection (void) +{ + XF86ConfInputPtr mouse = NULL; + parsePrologue (XF86ConfInputPtr, XF86ConfInputRec) + + ptr->inp_identifier = "Keyboard0"; + ptr->inp_driver = "kbd"; + ptr->list.next = NULL; + + /* Crude mechanism to auto-detect mouse (os dependent) */ + { + int fd; +#ifdef WSCONS_SUPPORT + fd = open("/dev/wsmouse", 0); + if (fd > 0) { + DFLT_MOUSE_DEV = "/dev/wsmouse"; + DFLT_MOUSE_PROTO = "wsmouse"; + close(fd); + } else { + ErrorF("cannot open /dev/wsmouse\n"); + } +#endif + +#ifndef __SCO__ + fd = open(DFLT_MOUSE_DEV, 0); + if (fd != -1) { + foundMouse = TRUE; + close(fd); + } +#else + foundMouse = TRUE; +#endif + } + + mouse = xf86confmalloc(sizeof(XF86ConfInputRec)); + memset((XF86ConfInputPtr)mouse,0,sizeof(XF86ConfInputRec)); + mouse->inp_identifier = "Mouse0"; + mouse->inp_driver = "mouse"; + mouse->inp_option_lst = + xf86addNewOption(mouse->inp_option_lst, xstrdup("Protocol"), + xstrdup(DFLT_MOUSE_PROTO)); +#ifndef __SCO__ + mouse->inp_option_lst = + xf86addNewOption(mouse->inp_option_lst, xstrdup("Device"), + xstrdup(DFLT_MOUSE_DEV)); +#endif + mouse->inp_option_lst = + xf86addNewOption(mouse->inp_option_lst, xstrdup("ZAxisMapping"), + xstrdup("4 5 6 7")); + ptr = (XF86ConfInputPtr)xf86addListItem((glp)ptr, (glp)mouse); + return ptr; +} + +static XF86ConfScreenPtr +configureScreenSection (int screennum) +{ + int i; + int depths[] = { 1, 4, 8, 15, 16, 24/*, 32*/ }; + parsePrologue (XF86ConfScreenPtr, XF86ConfScreenRec) + + ptr->scrn_identifier = xf86confmalloc(18); + sprintf(ptr->scrn_identifier, "Screen%d", screennum); + ptr->scrn_monitor_str = xf86confmalloc(19); + sprintf(ptr->scrn_monitor_str, "Monitor%d", screennum); + ptr->scrn_device_str = xf86confmalloc(16); + sprintf(ptr->scrn_device_str, "Card%d", screennum); + + for (i=0; i<sizeof(depths)/sizeof(depths[0]); i++) + { + XF86ConfDisplayPtr display; + + display = xf86confmalloc(sizeof(XF86ConfDisplayRec)); + memset((XF86ConfDisplayPtr)display,0,sizeof(XF86ConfDisplayRec)); + display->disp_depth = depths[i]; + display->disp_black.red = display->disp_white.red = -1; + display->disp_black.green = display->disp_white.green = -1; + display->disp_black.blue = display->disp_white.blue = -1; + ptr->scrn_display_lst = (XF86ConfDisplayPtr)xf86addListItem( + (glp)ptr->scrn_display_lst, (glp)display); + } + + return ptr; +} + +static const char* +optionTypeToSting(OptionValueType type) +{ + switch (type) { + case OPTV_NONE: + return ""; + case OPTV_INTEGER: + return "<i>"; + case OPTV_STRING: + return "<str>"; + case OPTV_ANYSTR: + return "[<str>]"; + case OPTV_REAL: + return "<f>"; + case OPTV_BOOLEAN: + return "[<bool>]"; + case OPTV_FREQ: + return "<freq>"; + default: + return ""; + } +} + +static XF86ConfDevicePtr +configureDeviceSection (int screennum) +{ + char identifier[16]; + OptionInfoPtr p; + int i = 0; + parsePrologue (XF86ConfDevicePtr, XF86ConfDeviceRec) + + /* Move device info to parser structure */ + sprintf(identifier, "Card%d", screennum); + ptr->dev_identifier = strdup(identifier); +/* ptr->dev_identifier = DevToConfig[screennum].GDev.identifier;*/ + ptr->dev_vendor = DevToConfig[screennum].GDev.vendor; + ptr->dev_board = DevToConfig[screennum].GDev.board; + ptr->dev_chipset = DevToConfig[screennum].GDev.chipset; + ptr->dev_busid = DevToConfig[screennum].GDev.busID; + ptr->dev_driver = DevToConfig[screennum].GDev.driver; + ptr->dev_ramdac = DevToConfig[screennum].GDev.ramdac; + for (i = 0; (i < MAXDACSPEEDS) && (i < CONF_MAXDACSPEEDS); i++) + ptr->dev_dacSpeeds[i] = DevToConfig[screennum].GDev.dacSpeeds[i]; + ptr->dev_videoram = DevToConfig[screennum].GDev.videoRam; + ptr->dev_textclockfreq = DevToConfig[screennum].GDev.textClockFreq; + ptr->dev_bios_base = DevToConfig[screennum].GDev.BiosBase; + ptr->dev_mem_base = DevToConfig[screennum].GDev.MemBase; + ptr->dev_io_base = DevToConfig[screennum].GDev.IOBase; + ptr->dev_clockchip = DevToConfig[screennum].GDev.clockchip; + for (i = 0; (i < MAXCLOCKS) && (i < DevToConfig[screennum].GDev.numclocks); i++) + ptr->dev_clock[i] = DevToConfig[screennum].GDev.clock[i]; + ptr->dev_clocks = i; + ptr->dev_chipid = DevToConfig[screennum].GDev.chipID; + ptr->dev_chiprev = DevToConfig[screennum].GDev.chipRev; + ptr->dev_irq = DevToConfig[screennum].GDev.irq; + + /* Make sure older drivers don't segv */ + if (DevToConfig[screennum].GDev.options) { + /* Fill in the available driver options for people to use */ + const char *descrip = + " ### Available Driver options are:-\n" + " ### Values: <i>: integer, <f>: float, " + "<bool>: \"True\"/\"False\",\n" + " ### <string>: \"String\", <freq>: \"<f> Hz/kHz/MHz\"\n" + " ### [arg]: arg optional\n"; + ptr->dev_comment = xstrdup(descrip); + if (ptr->dev_comment) { + for (p = DevToConfig[screennum].GDev.options; + p->name != NULL; p++) { + char *p_e; + const char *prefix = " #Option "; + const char *middle = " \t# "; + const char *suffix = "\n"; + const char *opttype = optionTypeToSting(p->type); + char *optname; + int len = strlen(ptr->dev_comment) + strlen(prefix) + + strlen(middle) + strlen(suffix) + 1; + + optname = xalloc(strlen(p->name) + 2 + 1); + if (!optname) + break; + sprintf(optname, "\"%s\"", p->name); + + len += max(20, strlen(optname)); + len += strlen(opttype); + + ptr->dev_comment = xrealloc(ptr->dev_comment, len); + if (!ptr->dev_comment) + break; + p_e = ptr->dev_comment + strlen(ptr->dev_comment); + sprintf(p_e, "%s%-20s%s%s%s", prefix, optname, middle, + opttype, suffix); + xfree(optname); + } + } + } + + return ptr; +} + +static XF86ConfLayoutPtr +configureLayoutSection (void) +{ + int scrnum = 0; + parsePrologue (XF86ConfLayoutPtr, XF86ConfLayoutRec) + + ptr->lay_identifier = "X.org Configured"; + + { + XF86ConfInputrefPtr iptr; + + iptr = xf86confmalloc (sizeof (XF86ConfInputrefRec)); + iptr->list.next = NULL; + iptr->iref_option_lst = NULL; + iptr->iref_inputdev_str = "Mouse0"; + iptr->iref_option_lst = + xf86addNewOption (iptr->iref_option_lst, xstrdup("CorePointer"), NULL); + ptr->lay_input_lst = (XF86ConfInputrefPtr) + xf86addListItem ((glp) ptr->lay_input_lst, (glp) iptr); + } + + { + XF86ConfInputrefPtr iptr; + + iptr = xf86confmalloc (sizeof (XF86ConfInputrefRec)); + iptr->list.next = NULL; + iptr->iref_option_lst = NULL; + iptr->iref_inputdev_str = "Keyboard0"; + iptr->iref_option_lst = + xf86addNewOption (iptr->iref_option_lst, xstrdup("CoreKeyboard"), NULL); + ptr->lay_input_lst = (XF86ConfInputrefPtr) + xf86addListItem ((glp) ptr->lay_input_lst, (glp) iptr); + } + + for (scrnum = 0; scrnum < nDevToConfig; scrnum++) { + XF86ConfAdjacencyPtr aptr; + + aptr = xf86confmalloc (sizeof (XF86ConfAdjacencyRec)); + aptr->list.next = NULL; + aptr->adj_x = 0; + aptr->adj_y = 0; + aptr->adj_scrnum = scrnum; + aptr->adj_screen_str = xnfalloc(18); + sprintf(aptr->adj_screen_str, "Screen%d", scrnum); + if (scrnum == 0) { + aptr->adj_where = CONF_ADJ_ABSOLUTE; + aptr->adj_refscreen = NULL; + } + else { + aptr->adj_where = CONF_ADJ_RIGHTOF; + aptr->adj_refscreen = xnfalloc(18); + sprintf(aptr->adj_refscreen, "Screen%d", scrnum - 1); + } + ptr->lay_adjacency_lst = + (XF86ConfAdjacencyPtr)xf86addListItem((glp)ptr->lay_adjacency_lst, + (glp)aptr); + } + + return ptr; +} + +static XF86ConfFlagsPtr +configureFlagsSection (void) +{ + parsePrologue (XF86ConfFlagsPtr, XF86ConfFlagsRec) + + return ptr; +} + +static XF86ConfModulePtr +configureModuleSection (void) +{ + char **elist, **el; + /* Find the list of extension modules. */ + const char *esubdirs[] = { + "extensions", + NULL + }; + const char *fsubdirs[] = { + "fonts", + NULL + }; + parsePrologue (XF86ConfModulePtr, XF86ConfModuleRec) + + elist = LoaderListDirs(esubdirs, NULL); + if (elist) { + for (el = elist; *el; el++) { + XF86LoadPtr module; + + module = xf86confmalloc(sizeof(XF86LoadRec)); + memset((XF86LoadPtr)module,0,sizeof(XF86LoadRec)); + module->load_name = *el; + ptr->mod_load_lst = (XF86LoadPtr)xf86addListItem( + (glp)ptr->mod_load_lst, (glp)module); + } + xfree(elist); + } + + /* Process list of font backends separately to include only required ones */ + elist = LoaderListDirs(fsubdirs, NULL); + if (elist) { + for (el = elist; *el; el++) { + XF86LoadPtr module; + + module = xf86confmalloc(sizeof(XF86LoadRec)); + memset((XF86LoadPtr)module,0,sizeof(XF86LoadRec)); + module->load_name = *el; + + /* Add only those font backends which are referenced by fontpath */ + /* 'strstr(dFP,"/dir")' is meant as 'dFP =~ m(/dir\W)' */ + if (defaultFontPath && ( + (strcmp(*el, "freetype") == 0 && + strstr(defaultFontPath, "/TTF")) || + (strcmp(*el, "type1") == 0 && + strstr(defaultFontPath, "/Type1")))) + ptr->mod_load_lst = (XF86LoadPtr)xf86addListItem( + (glp)ptr->mod_load_lst, (glp)module); + } + xfree(elist); + } + + return ptr; +} + +static XF86ConfFilesPtr +configureFilesSection (void) +{ + parsePrologue (XF86ConfFilesPtr, XF86ConfFilesRec) + + if (xf86ModulePath) + ptr->file_modulepath = strdup(xf86ModulePath); + if (defaultFontPath) + ptr->file_fontpath = strdup(defaultFontPath); + + return ptr; +} + +static XF86ConfMonitorPtr +configureMonitorSection (int screennum) +{ + parsePrologue (XF86ConfMonitorPtr, XF86ConfMonitorRec) + + ptr->mon_identifier = xf86confmalloc(19); + sprintf(ptr->mon_identifier, "Monitor%d", screennum); + ptr->mon_vendor = strdup("Monitor Vendor"); + ptr->mon_modelname = strdup("Monitor Model"); + + return ptr; +} + +static XF86ConfMonitorPtr +configureDDCMonitorSection (int screennum) +{ + int i = 0; + int len, mon_width, mon_height; +#define displaySizeMaxLen 80 + char displaySize_string[displaySizeMaxLen]; + int displaySizeLen; + + parsePrologue (XF86ConfMonitorPtr, XF86ConfMonitorRec) + + ptr->mon_identifier = xf86confmalloc(19); + sprintf(ptr->mon_identifier, "Monitor%d", screennum); + ptr->mon_vendor = strdup(ConfiguredMonitor->vendor.name); + ptr->mon_modelname = xf86confmalloc(12); + sprintf(ptr->mon_modelname, "%x", ConfiguredMonitor->vendor.prod_id); + + /* features in centimetres, we want millimetres */ + mon_width = 10 * ConfiguredMonitor->features.hsize ; + mon_height = 10 * ConfiguredMonitor->features.vsize ; + +#ifdef CONFIGURE_DISPLAYSIZE + ptr->mon_width = mon_width; + ptr->mon_height = mon_height; +#else + if (mon_width && mon_height) { + /* when values available add DisplaySize option AS A COMMENT */ + + displaySizeLen = snprintf(displaySize_string, displaySizeMaxLen, + "\t#DisplaySize\t%5d %5d\t# mm\n", + mon_width, mon_height); + + if (displaySizeLen>0 && displaySizeLen<displaySizeMaxLen) { + if (ptr->mon_comment) { + len = strlen(ptr->mon_comment); + } else { + len = 0; + } + if ((ptr->mon_comment = + xf86confrealloc(ptr->mon_comment, + len+strlen(displaySize_string)))) { + strcpy(ptr->mon_comment + len, displaySize_string); + } + } + } +#endif /* def CONFIGURE_DISPLAYSIZE */ + + for (i=0;i<4;i++) { + switch (ConfiguredMonitor->det_mon[i].type) { + case DS_NAME: + ptr->mon_modelname = xf86confrealloc(ptr->mon_modelname, + strlen((char*)(ConfiguredMonitor->det_mon[i].section.name)) + + 1); + strcpy(ptr->mon_modelname, + (char*)(ConfiguredMonitor->det_mon[i].section.name)); + break; + case DS_RANGES: + ptr->mon_hsync[ptr->mon_n_hsync].lo = + ConfiguredMonitor->det_mon[i].section.ranges.min_h; + ptr->mon_hsync[ptr->mon_n_hsync].hi = + ConfiguredMonitor->det_mon[i].section.ranges.max_h; + ptr->mon_n_vrefresh = 1; + ptr->mon_vrefresh[ptr->mon_n_hsync].lo = + ConfiguredMonitor->det_mon[i].section.ranges.min_v; + ptr->mon_vrefresh[ptr->mon_n_hsync].hi = + ConfiguredMonitor->det_mon[i].section.ranges.max_v; + ptr->mon_n_hsync++; + default: + break; + } + } + + if (ConfiguredMonitor->features.dpms) { + ptr->mon_option_lst = xf86addNewOption(ptr->mon_option_lst, xstrdup("DPMS"), NULL); + } + + return ptr; +} + +void +DoConfigure() +{ + int i,j, screennum = -1; + char *home = NULL; + char *filename = NULL; + XF86ConfigPtr xf86config = NULL; + char **vlist, **vl; + int *dev2screen; + + vlist = xf86DriverlistFromCompile(); + + if (!vlist) { + ErrorF("Missing output drivers. Configuration failed.\n"); + goto bail; + } + + ErrorF("List of video drivers:\n"); + for (vl = vlist; *vl; vl++) + ErrorF("\t%s\n", *vl); + + /* Load all the drivers that were found. */ + xf86LoadModules(vlist, NULL); + + xfree(vlist); + + for (i = 0; i < xf86NumDrivers; i++) { + xorgHWFlags flags; + if (!xf86DriverList[i]->driverFunc + || !xf86DriverList[i]->driverFunc(NULL, + GET_REQUIRED_HW_INTERFACES, + &flags) + || NEED_IO_ENABLED(flags)) { + xorgHWAccess = TRUE; + break; + } + } + /* Enable full I/O access */ + if (xorgHWAccess) { + if(!xf86EnableIO()) + /* oops, we have failed */ + xorgHWAccess = FALSE; + } + + /* Disable PCI devices */ + xf86ResourceBrokerInit(); + xf86AccessInit(); + xf86FindPrimaryDevice(); + + /* Create XF86Config file structure */ + xf86config = malloc(sizeof(XF86ConfigRec)); + memset ((XF86ConfigPtr)xf86config, 0, sizeof(XF86ConfigRec)); + xf86config->conf_device_lst = NULL; + xf86config->conf_screen_lst = NULL; + xf86config->conf_monitor_lst = NULL; + + /* Call all of the probe functions, reporting the results. */ + for (CurrentDriver = 0; CurrentDriver < xf86NumDrivers; CurrentDriver++) { + xorgHWFlags flags; + Bool found_screen; + DriverRec * const drv = xf86DriverList[CurrentDriver]; + + if (!xorgHWAccess) { + if (!drv->driverFunc + || !drv->driverFunc( NULL, GET_REQUIRED_HW_INTERFACES, &flags ) + || NEED_IO_ENABLED(flags)) + continue; + } + + found_screen = xf86CallDriverProbe( drv, TRUE ); + if ( found_screen && drv->Identify ) { + (*drv->Identify)(0); + } + } + + if (nDevToConfig <= 0) { + ErrorF("No devices to configure. Configuration failed.\n"); + goto bail; + } + + /* Add device, monitor and screen sections for detected devices */ + for (screennum = 0; screennum < nDevToConfig; screennum++) { + XF86ConfDevicePtr DevicePtr; + XF86ConfMonitorPtr MonitorPtr; + XF86ConfScreenPtr ScreenPtr; + + DevicePtr = configureDeviceSection(screennum); + xf86config->conf_device_lst = (XF86ConfDevicePtr)xf86addListItem( + (glp)xf86config->conf_device_lst, (glp)DevicePtr); + MonitorPtr = configureMonitorSection(screennum); + xf86config->conf_monitor_lst = (XF86ConfMonitorPtr)xf86addListItem( + (glp)xf86config->conf_monitor_lst, (glp)MonitorPtr); + ScreenPtr = configureScreenSection(screennum); + xf86config->conf_screen_lst = (XF86ConfScreenPtr)xf86addListItem( + (glp)xf86config->conf_screen_lst, (glp)ScreenPtr); + } + + xf86config->conf_files = configureFilesSection(); + xf86config->conf_modules = configureModuleSection(); + xf86config->conf_flags = configureFlagsSection(); + xf86config->conf_videoadaptor_lst = NULL; + xf86config->conf_modes_lst = NULL; + xf86config->conf_vendor_lst = NULL; + xf86config->conf_dri = NULL; + xf86config->conf_input_lst = configureInputSection(); + xf86config->conf_layout_lst = configureLayoutSection(); + + if (!(home = getenv("HOME"))) + home = "/"; + { +#if !defined(PATH_MAX) +#define PATH_MAX 1024 +#endif + const char* configfile = XF86CONFIGFILE".new"; + char homebuf[PATH_MAX]; + /* getenv might return R/O memory, as with OS/2 */ + strncpy(homebuf,home,PATH_MAX-1); + homebuf[PATH_MAX-1] = '\0'; + home = homebuf; + if (!(filename = + (char *)xalloc(strlen(home) + + strlen(configfile) + 3))) + + if (home[0] == '/' && home[1] == '\0') + home[0] = '\0'; +#ifndef QNX4 + sprintf(filename, "%s/%s", home,configfile); +#else + sprintf(filename, "//%d%s/%s", getnid(),home,configfile); +#endif + + } + + xf86writeConfigFile(filename, xf86config); + + xf86DoConfigurePass1 = FALSE; + /* Try to get DDC information filled in */ + xf86ConfigFile = filename; + if (xf86HandleConfigFile(FALSE) != CONFIG_OK) { + goto bail; + } + + xf86DoConfigurePass1 = FALSE; + + dev2screen = xnfcalloc(1,xf86NumDrivers*sizeof(int)); + + { + Bool *driverProbed = xnfcalloc(1,xf86NumDrivers*sizeof(Bool)); + for (screennum = 0; screennum < nDevToConfig; screennum++) { + int k,l,n,oldNumScreens; + + i = DevToConfig[screennum].iDriver; + + if (driverProbed[i]) continue; + driverProbed[i] = TRUE; + + oldNumScreens = xf86NumScreens; + + xf86CallDriverProbe( xf86DriverList[i], FALSE ); + + /* reorder */ + k = screennum > 0 ? screennum : 1; + for (l = oldNumScreens; l < xf86NumScreens; l++) { + /* is screen primary? */ + Bool primary = FALSE; + for (n = 0; n<xf86Screens[l]->numEntities; n++) { + if (xf86IsEntityPrimary(xf86Screens[l]->entityList[n])) { + dev2screen[0] = l; + primary = TRUE; + break; + } + } + if (primary) continue; + /* not primary: assign it to next device of same driver */ + /* + * NOTE: we assume that devices in DevToConfig + * and xf86Screens[] have the same order except + * for the primary device which always comes first. + */ + for (; k < nDevToConfig; k++) { + if (DevToConfig[k].iDriver == i) { + dev2screen[k++] = l; + break; + } + } + } + } + xfree(driverProbed); + } + + + if (nDevToConfig != xf86NumScreens) { + ErrorF("Number of created screens does not match number of detected" + " devices.\n Configuration failed.\n"); + goto bail; + } + + xf86PostProbe(); + xf86EntityInit(); + + for (j = 0; j < xf86NumScreens; j++) { + xf86Screens[j]->scrnIndex = j; + } + + xf86freeMonitorList(xf86config->conf_monitor_lst); + xf86config->conf_monitor_lst = NULL; + xf86freeScreenList(xf86config->conf_screen_lst); + xf86config->conf_screen_lst = NULL; + for (j = 0; j < xf86NumScreens; j++) { + XF86ConfMonitorPtr MonitorPtr; + XF86ConfScreenPtr ScreenPtr; + + ConfiguredMonitor = NULL; + + xf86EnableAccess(xf86Screens[dev2screen[j]]); + if ((*xf86Screens[dev2screen[j]]->PreInit)(xf86Screens[dev2screen[j]], + PROBE_DETECT) && + ConfiguredMonitor) { + MonitorPtr = configureDDCMonitorSection(j); + } else { + MonitorPtr = configureMonitorSection(j); + } + ScreenPtr = configureScreenSection(j); + xf86config->conf_monitor_lst = (XF86ConfMonitorPtr)xf86addListItem( + (glp)xf86config->conf_monitor_lst, (glp)MonitorPtr); + xf86config->conf_screen_lst = (XF86ConfScreenPtr)xf86addListItem( + (glp)xf86config->conf_screen_lst, (glp)ScreenPtr); + } + + xf86writeConfigFile(filename, xf86config); + + ErrorF("\n"); + +#ifdef __SCO__ + ErrorF("\n"__XSERVERNAME__ + " is using the kernel event driver to access the mouse.\n" + "If you wish to use the internal "__XSERVERNAME__ + " mouse drivers, please\n" + "edit the file and correct the Device.\n"); +#else /* !__SCO__ */ + if (!foundMouse) { + ErrorF("\n"__XSERVERNAME__" is not able to detect your mouse.\n" + "Edit the file and correct the Device.\n"); + } else { + ErrorF("\n"__XSERVERNAME__" detected your mouse at device %s.\n" + "Please check your config if the mouse is still not\n" + "operational, as by default "__XSERVERNAME__ + " tries to autodetect\n" + "the protocol.\n",DFLT_MOUSE_DEV); + } +#endif /* !__SCO__ */ + + if (xf86NumScreens > 1) { + ErrorF("\n"__XSERVERNAME__ + " has configured a multihead system, please check your config.\n"); + } + + ErrorF("\nYour %s file is %s\n\n", XF86CONFIGFILE ,filename); + ErrorF("To test the server, run 'X -config %s'\n\n", filename); + +bail: + OsCleanup(TRUE); + AbortDDX(); + fflush(stderr); + exit(0); +} |