From 4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 Mon Sep 17 00:00:00 2001 From: marha Date: Sat, 25 Jul 2009 19:39:46 +0000 Subject: Added xorg-server-1.6.2.tar.gz --- xorg-server/hw/xfree86/utils/xorgcfg/cards.c | 695 --------------------------- 1 file changed, 695 deletions(-) delete mode 100644 xorg-server/hw/xfree86/utils/xorgcfg/cards.c (limited to 'xorg-server/hw/xfree86/utils/xorgcfg/cards.c') diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/cards.c b/xorg-server/hw/xfree86/utils/xorgcfg/cards.c deleted file mode 100644 index dcd5828cb..000000000 --- a/xorg-server/hw/xfree86/utils/xorgcfg/cards.c +++ /dev/null @@ -1,695 +0,0 @@ -/* - * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com) - * - * 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 - * CONECTIVA LINUX 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. - * - * Except as contained in this notice, the name of Conectiva Linux shall - * not be used in advertising or otherwise to promote the sale, use or other - * dealings in this Software without prior written authorization from - * Conectiva Linux. - * - * Author: Paulo César Pereira de Andrade - * - */ - -#define CARDS_PRIVATE -#include "cards.h" - -#undef SERVER /* defined in config.h, but of no use here */ - -/* return values from ReadCardsLine. */ -#define ERROR -3 -#define UNKNOWN -2 -#define END -1 -#define NOTUSEFUL 0 -#define NAME 1 -#define CHIPSET 2 -#define SERVER 3 -#define DRIVER 4 -#define RAMDAC 5 -#define CLOCKCHIP 6 -#define DACSPEED 7 -#define NOCLOCKPROBE 8 -#define UNSUPPORTED 9 -#define SEE 10 -#define LINE 11 - -/* - * Prototypes - */ -static int ReadCardsLine(FILE*, char*); /* must have 256 bytes */ -static int CompareCards(_Xconst void *left, _Xconst void *right); -static int BCompareCards(_Xconst void *left, _Xconst void *right); -static void DoReadCardsDatabase(void); -static char **DoFilterCardNames(char *pattern, int *result); - -#ifdef USE_MODULES - -typedef struct { - int ivendor; - unsigned short vendor; - unsigned short valid_vendor; - char *chipsets; - int num_chipsets; -} chipset_check; -#endif - -/* - * Initialization - */ -static int linenum = 0; -static char *Cards = "lib/X11/Cards"; -CardsEntry **CardsDB; -int NumCardsEntry; - -/* - * Implementation - */ -#ifdef USE_MODULES -const pciVendorInfo *xf86PCIVendorInfo; -#endif - -#ifdef USE_MODULES -void -InitializePciInfo(void) -{ - xf86PCIVendorInfo = pciVendorInfoList; -} - -void -CheckChipsets(xf86cfgModuleOptions *opts, int *err) -{ - int i, j, ichk, ivnd = 0, vendor = -1, device; - const pciDeviceInfo **pDev; - SymTabPtr chips = opts->chipsets; - chipset_check *check = NULL; - int num_check = 0; - - if (!chips) { - CheckMsg(CHECKER_NO_CHIPSETS, "WARNING No chipsets specified.\n"); - ++*err; - return; - } - - while (chips->name) { - device = chips->token & 0xffff; - vendor = (chips->token & 0xffff0000) >> 16; - if (vendor == 0) - vendor = opts->vendor; - - for (ichk = 0; ichk < num_check; ichk++) - if (check[ichk].vendor == vendor) - break; - if (ichk >= num_check) { - check = (chipset_check*) - XtRealloc((XtPointer)check, - sizeof(chipset_check) * (num_check + 1)); - check[num_check].vendor = vendor; - memset(&check[num_check], 0, sizeof(chipset_check)); - ++num_check; - } - - /* Search for vendor in xf86PCIVendorInfo */ - if (xf86PCIVendorInfo) { - for (ivnd = 0; xf86PCIVendorInfo[ivnd].VendorID; ivnd++) - if (vendor == xf86PCIVendorInfo[ivnd].VendorID) - break; - } - if (xf86PCIVendorInfo && xf86PCIVendorInfo[ivnd].VendorID) { - check[ichk].valid_vendor = 1; - check[ichk].ivendor = ivnd; - } - else { - CheckMsg(CHECKER_CANNOT_VERIFY_CHIPSET, - "WARNING Cannot verify chipset \"%s\" (0x%x)\n", - chips->name, device); - ++*err; - ++chips; - continue; - } - - if (xf86PCIVendorInfo && - (pDev = xf86PCIVendorInfo[ivnd].Device) != NULL) { - if (check[ichk].chipsets == NULL) { - for (j = 0; pDev[j]; j++) - ; - check[ichk].chipsets = (char*)XtCalloc(1, j); - } - for (j = 0; pDev[j]; j++) { - if (device == pDev[j]->DeviceID) { - if (strcmp(chips->name, pDev[j]->DeviceName)) { - CheckMsg(CHECKER_NOMATCH_CHIPSET_STRINGS, - "WARNING chipset strings don't match: \"%s\" \"%s\" (0x%x)\n", - chips->name, xf86PCIVendorInfo[ivnd].Device[j]->DeviceName, - device); - ++*err; - } - break; - } - } - if (!pDev[j]) { - CheckMsg(CHECKER_CHIPSET_NOT_LISTED, - "WARNING chipset \"%s\" (0x%x) not in list.\n", chips->name, device); - ++*err; - } - else - check[ichk].chipsets[j] = 1; - } - ++chips; - } - - for (i = 0; i < num_check; i++) { - if (!check[i].valid_vendor) { - CheckMsg(CHECKER_CHIPSET_NO_VENDOR, - "WARNING No such vendor 0x%x\n", vendor); - ++*err; - } - for (j = 0; j < check[i].num_chipsets; j++) { - if (xf86PCIVendorInfo && !check[i].chipsets[j]) { - CheckMsg(CHECKER_CHIPSET_NOT_SUPPORTED, - "NOTICE chipset \"%s\" (0x%x) not listed as supported.\n", - xf86PCIVendorInfo[check[i].ivendor].Device[j]->DeviceName, - xf86PCIVendorInfo[check[i].ivendor].Device[j]->DeviceID); - } - } - XtFree(check[i].chipsets); - } - - XtFree((XtPointer)check); -} -#endif - -void -ReadCardsDatabase(void) -{ -#ifdef USE_MODULES - if (!nomodules) { - int i, j, ivendor, idevice; - char name[256]; - _Xconst char *vendor, *device; - CardsEntry *entry = NULL, *tmp; - xf86cfgModuleOptions *opts = module_options; - const pciDeviceInfo **pDev; - - /* Only list cards that have a driver installed */ - while (opts) { - if (opts->chipsets) { - SymTabPtr chips = opts->chipsets; - - while (chips->name) { - vendor = opts->name; - device = chips->name; - ivendor = (chips->token & 0xffff0000) >> 16; - idevice = chips->token & 0xffff0; - if (ivendor == 0) - ivendor = opts->vendor; - - if (xf86PCIVendorInfo) { - for (i = 0; xf86PCIVendorInfo[i].VendorName; i++) - if (ivendor == xf86PCIVendorInfo[i].VendorID) { - vendor = xf86PCIVendorInfo[i].VendorName; - break; - } - if (xf86PCIVendorInfo[i].VendorName) { - if ((pDev = xf86PCIVendorInfo[i].Device)) { - for (j = 0; pDev[j]; j++) - if (idevice == pDev[j]->DeviceID) { - device = pDev[j]->DeviceName; - break; - } - } - } - } - - /* Since frequently there is more than one driver for a - * single vendor, it is required to avoid duplicates. - */ - XmuSnprintf(name, sizeof(name), "%s %s", vendor, device); - tmp = LookupCard(name); - - if (tmp == NULL || strcmp(tmp->chipset, chips->name) || - strcmp(tmp->driver, opts->name)) { - entry = (CardsEntry*)XtCalloc(1, sizeof(CardsEntry)); - if (NumCardsEntry % 16 == 0) { - CardsDB = (CardsEntry**)XtRealloc((XtPointer)CardsDB, - sizeof(CardsEntry*) * (NumCardsEntry + 16)); - } - CardsDB[NumCardsEntry++] = entry; - entry->name = XtNewString(name); - - /* XXX no private copy of strings */ - entry->chipset = (char*)chips->name; - entry->driver = opts->name; - - /* better than linear searchs to find duplicates */ - qsort(CardsDB, NumCardsEntry, sizeof(CardsEntry*), - CompareCards); - } - ++chips; - } - } - opts = opts->next; - } - - /* fix entries with the same name */ - for (i = 0; i < NumCardsEntry - 2;) { - for (j = i + 1; j < NumCardsEntry - 1 && - strcmp(CardsDB[i]->name, CardsDB[j]->name) == 0; j++) - ; - - if (i + 1 != j) { - while (i < j) { - char *str; - - if (strcmp(CardsDB[i]->chipset, CardsDB[j]->chipset)) - str = CardsDB[i]->chipset; - else - str = CardsDB[i]->driver; - - XmuSnprintf(name, sizeof(name), "%s (%s)", - CardsDB[i]->name, str); - XtFree(CardsDB[i]->name); - CardsDB[i]->name = XtNewString(name); - - ++i; - } - } - else - ++i; - } - - /* make sure data is valid to bsearch in */ - qsort(CardsDB, NumCardsEntry, sizeof(CardsEntry*), CompareCards); - } - else -#endif - DoReadCardsDatabase(); -} - -static void -DoReadCardsDatabase(void) -{ - char buffer[256]; - FILE *fp = fopen(Cards, "r"); - int i, result; - CardsEntry *entry = NULL; - static char *CardsError = "Error reading Cards database, at line %d (%s).\n"; - - if (fp == NULL) { - fprintf(stderr, "Cannot open Cards database.\n"); - exit(1); - } - - while ((result = ReadCardsLine(fp, buffer)) != END) { - switch (result) { - case ERROR: - fprintf(stderr, CardsError, linenum, buffer); - break; - case UNKNOWN: - fprintf(stderr, - "Unknown field type in Cards database, at line %d (%s).\n", - linenum, buffer); - break; - case NAME: - entry = calloc(1, sizeof(CardsEntry)); - if (NumCardsEntry % 16 == 0) { - CardsDB = realloc(CardsDB, sizeof(CardsEntry*) * - (NumCardsEntry + 16)); - if (CardsDB == NULL) { - fprintf(stderr, "Out of memory reading Cards database.\n"); - exit(1); - } - } - CardsDB[NumCardsEntry++] = entry; - entry->name = strdup(buffer); - break; - case CHIPSET: - if (entry == NULL || entry->chipset != NULL) { - fprintf(stderr, CardsError, linenum, buffer); - } -#if 0 - else - entry->chipset = strdup(buffer); -#endif - break; - case SERVER: - if (entry == NULL || entry->server != NULL) { - fprintf(stderr, CardsError, linenum, buffer); - } - else - entry->server = strdup(buffer); - break; - case DRIVER: - if (entry == NULL || entry->driver != NULL) { - fprintf(stderr, CardsError, linenum, buffer); - } - else - entry->driver = strdup(buffer); - break; - case RAMDAC: - if (entry == NULL || entry->ramdac != NULL) { - fprintf(stderr, CardsError, linenum, buffer); - } - else - entry->ramdac = strdup(buffer); - break; - case CLOCKCHIP: - if (entry == NULL || entry->clockchip != NULL) { - fprintf(stderr, CardsError, linenum, buffer); - } - else - entry->clockchip = strdup(buffer); - break; - case DACSPEED: - if (entry == NULL || entry->dacspeed != NULL) { - fprintf(stderr, CardsError, linenum, buffer); - } - else - entry->dacspeed = strdup(buffer); - break; - case NOCLOCKPROBE: - if (entry == NULL) { - fprintf(stderr, CardsError, linenum, buffer); - } - else - entry->flags |= F_NOCLOCKPROBE; - break; - case UNSUPPORTED: - if (entry == NULL) { - fprintf(stderr, CardsError, linenum, buffer); - } - else - entry->flags |= F_UNSUPPORTED; - break; - case SEE: - if (entry == NULL || entry->see != NULL) { - fprintf(stderr, CardsError, linenum, buffer); - } - else - entry->see = strdup(buffer); - break; - case LINE: - if (entry == NULL) { - fprintf(stderr, CardsError, linenum, buffer); - } - else if (entry->lines == NULL) - entry->lines = strdup(buffer); - else { - char *str = malloc(strlen(entry->lines) + strlen(buffer) + 2); - - sprintf(str, "%s\n%s", entry->lines, buffer); - free(entry->lines); - entry->lines = str; - } - break; - } - } - - fclose(fp); - - qsort(CardsDB, NumCardsEntry, sizeof(CardsEntry*), CompareCards); - -#ifdef DEBUG - for (i = 0; i < NumCardsEntry - 1; i++) { - if (strcmp(CardsDB[i]->name, CardsDB[i+1]->name) == 0) - fprintf(stderr, "Duplicate entry in Cards database: (%s).\n", - CardsDB[i]->name); - } -#endif - - for (i = 0; i < NumCardsEntry - 1; i++) { - if (CardsDB[i]->see != NULL) { - if ((entry = LookupCard(CardsDB[i]->see)) == NULL) { - fprintf(stderr, "Cannot find card '%s' for filling defaults.\n", - CardsDB[i]->see); - continue; - } - if (CardsDB[i]->chipset == NULL && entry->chipset != NULL) - CardsDB[i]->chipset = strdup(entry->chipset); - if (CardsDB[i]->server == NULL && entry->server != NULL) - CardsDB[i]->server = strdup(entry->server); - if (CardsDB[i]->driver == NULL && entry->driver != NULL) - CardsDB[i]->driver = strdup(entry->driver); - if (CardsDB[i]->ramdac == NULL && entry->ramdac != NULL) - CardsDB[i]->ramdac = strdup(entry->ramdac); - if (CardsDB[i]->clockchip == NULL && entry->clockchip != NULL) - CardsDB[i]->clockchip = strdup(entry->clockchip); - if (CardsDB[i]->dacspeed == NULL && entry->dacspeed != NULL) - CardsDB[i]->dacspeed = strdup(entry->dacspeed); - if (CardsDB[i]->flags & F_NOCLOCKPROBE) - CardsDB[i]->flags |= F_NOCLOCKPROBE; - if (CardsDB[i]->flags & F_UNSUPPORTED) - CardsDB[i]->flags |= F_UNSUPPORTED; - if (entry->lines != NULL) { - if (CardsDB[i]->lines == NULL) - CardsDB[i]->lines = strdup(entry->lines); - else { - char *str = malloc(strlen(entry->lines) + - strlen(CardsDB[i]->lines) + 2); - - sprintf(str, "%s\n%s", CardsDB[i]->lines, entry->lines); - free(CardsDB[i]->lines); - CardsDB[i]->lines = str; - } - } - if (entry->see != NULL) { -#ifdef DEBUG - fprintf(stderr, "Nested SEE entry: %s -> %s -> %s\n", - CardsDB[i]->name, CardsDB[i]->see, entry->see); -#endif - CardsDB[i]->see = strdup(entry->see); - --i; - continue; - } - free(CardsDB[i]->see); - CardsDB[i]->see = NULL; - } - } -} - -CardsEntry * -LookupCard(char *name) -{ - CardsEntry **ptr; - - if (NumCardsEntry == 0 || CardsDB == 0) - return NULL; - - ptr = (CardsEntry**)bsearch(name, CardsDB, NumCardsEntry, - sizeof(CardsEntry*), BCompareCards); - - return (ptr != NULL ? *ptr : NULL); -} - -char ** -GetCardNames(int *result) -{ - char **cards = NULL; - int ncards; - - for (ncards = 0; ncards < NumCardsEntry; ncards++) { - if (ncards % 16 == 0) { - if ((cards = (char**)realloc(cards, sizeof(char*) * - (ncards + 16))) == NULL) { - fprintf(stderr, "Out of memory.\n"); - exit(1); - } - } - cards[ncards] = strdup(CardsDB[ncards]->name); - } - - *result = ncards; - - return (cards); -} - -char ** -FilterCardNames(char *pattern, int *result) -{ -#ifdef USE_MODULES - if (!nomodules) { - char **cards = NULL; - int i, ncards = 0; - - for (i = 0; i < NumCardsEntry; i++) { - if (strstr(CardsDB[i]->name, pattern) == NULL) - continue; - if (ncards % 16 == 0) { - if ((cards = (char**)realloc(cards, sizeof(char*) * - (ncards + 16))) == NULL) { - fprintf(stderr, "Out of memory.\n"); - exit(1); - } - } - cards[ncards] = strdup(CardsDB[i]->name); - ++ncards; - } - - *result = ncards; - - return (cards); - } -#endif - return (DoFilterCardNames(pattern, result)); -} - -static char ** -DoFilterCardNames(char *pattern, int *result) -{ - FILE *fp; - char **cards = NULL; - int len, ncards = 0; - char *cmd, *ptr, buffer[256]; - - cmd = malloc(32 + (strlen(pattern) * 2) + strlen(Cards)); - - strcpy(cmd, "egrep -i '^NAME\\ .*"); - len = strlen(cmd); - ptr = pattern; - while (*ptr) { - if (!isalnum(*ptr)) { - cmd[len++] = '\\'; - } - cmd[len++] = *ptr++; - } - cmd[len] = '\0'; - strcat(cmd, ".*$' "); - strcat(cmd, Cards); - strcat(cmd, " | sort"); - /*sprintf(cmd, "egrep -i '^NAME\\ .*%s.*$' %s | sort", pattern, Cards);*/ - - if ((fp = popen(cmd, "r")) == NULL) { - fprintf(stderr, "Cannot read Cards database.\n"); - exit(1); - } - while (fgets(buffer, sizeof(buffer), fp) != NULL) { - ptr = buffer + strlen(buffer) - 1; - while (isspace(*ptr) && ptr > buffer) - --ptr; - if (!isspace(*ptr) && ptr > buffer) - ptr[1] = '\0'; - ptr = buffer; - while (!isspace(*ptr) && *ptr) /* skip NAME */ - ++ptr; - while (isspace(*ptr) && *ptr) - ++ptr; - if (ncards % 16 == 0) { - if ((cards = (char**)realloc(cards, sizeof(char*) * - (ncards + 16))) == NULL) { - fprintf(stderr, "Out of memory.\n"); - exit(1); - } - } - cards[ncards++] = strdup(ptr); - } - free(cmd); - - *result = ncards; - - return (cards); -} - -static int -ReadCardsLine(FILE *fp, char *value) -{ - char name[32], buffer[256], *ptr, *end; - int result = NOTUSEFUL; - - ++linenum; - - if (fgets(buffer, sizeof(buffer), fp) == NULL) - return (END); - - ptr = buffer; - /* skip initial spaces; should'nt bother about this.. */ - while (isspace(*ptr) && *ptr) - ++ptr; - - if (*ptr == '#' || *ptr == '\0') - return (NOTUSEFUL); - - end = ptr; - while (!isspace(*end) && *end) - ++end; - if (end - ptr > sizeof(buffer) - 1) { - strncpy(value, buffer, 255); - value[255] = '\0'; - return (ERROR); - } - strncpy(name, ptr, end - ptr); - name[end - ptr] = '\0'; - - /* read the optional arguments */ - ptr = end; - while (isspace(*ptr) && *ptr) - ++ptr; - - end = ptr + strlen(ptr) - 1; - while (isspace(*end) && end > ptr) - --end; - if (!isspace(*end)) - ++end; - *end = '\0'; - - if (strcmp(name, "NAME") == 0) - result = NAME; - else if (strcmp(name, "CHIPSET") == 0) - result = CHIPSET; - else if (strcmp(name, "SERVER") == 0) - result = SERVER; - else if (strcmp(name, "DRIVER") == 0) - result = DRIVER; - else if (strcmp(name, "RAMDAC") == 0) - result = RAMDAC; - else if (strcmp(name, "CLOCKCHIP") == 0) - result = CLOCKCHIP; - else if (strcmp(name, "DACSPEED") == 0) - result = DACSPEED; - else if (strcmp(name, "NOCLOCKPROBE") == 0) - result = NOCLOCKPROBE; - else if (strcmp(name, "UNSUPPORTED") == 0) - result = UNSUPPORTED; - else if (strcmp(name, "SEE") == 0) - result = SEE; - else if (strcmp(name, "LINE") == 0) - result = LINE; - else if (strcmp(name, "END") == 0) - result = END; - else { - strcpy(value, name); - return (UNKNOWN); - } - - /* value *must* have at least 256 bytes */ - strcpy(value, ptr); - - return (result); -} - -static int -CompareCards(_Xconst void *left, _Xconst void *right) -{ - return strcasecmp((*(CardsEntry**)left)->name, (*(CardsEntry**)right)->name); -} - -static int -BCompareCards(_Xconst void *name, _Xconst void *card) -{ - return (strcasecmp((char*)name, (*(CardsEntry**)card)->name)); -} -- cgit v1.2.3