diff options
Diffstat (limited to 'xorg-server/hw/xfree86/parser/Device.c')
| -rw-r--r-- | xorg-server/hw/xfree86/parser/Device.c | 531 |
1 files changed, 260 insertions, 271 deletions
diff --git a/xorg-server/hw/xfree86/parser/Device.c b/xorg-server/hw/xfree86/parser/Device.c index d99dbf79d..f27b56fef 100644 --- a/xorg-server/hw/xfree86/parser/Device.c +++ b/xorg-server/hw/xfree86/parser/Device.c @@ -52,7 +52,6 @@ * authorization from the copyright holder(s) and author(s). */ - /* View/edit this file with tab stops set to 4 */ #ifdef HAVE_XORG_CONFIG_H @@ -66,306 +65,296 @@ extern LexRec val; static -xf86ConfigSymTabRec DeviceTab[] = -{ - {ENDSECTION, "endsection"}, - {IDENTIFIER, "identifier"}, - {VENDOR, "vendorname"}, - {BOARD, "boardname"}, - {CHIPSET, "chipset"}, - {RAMDAC, "ramdac"}, - {DACSPEED, "dacspeed"}, - {CLOCKS, "clocks"}, - {OPTION, "option"}, - {VIDEORAM, "videoram"}, - {BIOSBASE, "biosbase"}, - {MEMBASE, "membase"}, - {IOBASE, "iobase"}, - {CLOCKCHIP, "clockchip"}, - {CHIPID, "chipid"}, - {CHIPREV, "chiprev"}, - {CARD, "card"}, - {DRIVER, "driver"}, - {BUSID, "busid"}, - {TEXTCLOCKFRQ, "textclockfreq"}, - {IRQ, "irq"}, - {SCREEN, "screen"}, - {-1, ""}, +xf86ConfigSymTabRec DeviceTab[] = { + {ENDSECTION, "endsection"}, + {IDENTIFIER, "identifier"}, + {VENDOR, "vendorname"}, + {BOARD, "boardname"}, + {CHIPSET, "chipset"}, + {RAMDAC, "ramdac"}, + {DACSPEED, "dacspeed"}, + {CLOCKS, "clocks"}, + {OPTION, "option"}, + {VIDEORAM, "videoram"}, + {BIOSBASE, "biosbase"}, + {MEMBASE, "membase"}, + {IOBASE, "iobase"}, + {CLOCKCHIP, "clockchip"}, + {CHIPID, "chipid"}, + {CHIPREV, "chiprev"}, + {CARD, "card"}, + {DRIVER, "driver"}, + {BUSID, "busid"}, + {TEXTCLOCKFRQ, "textclockfreq"}, + {IRQ, "irq"}, + {SCREEN, "screen"}, + {-1, ""}, }; #define CLEANUP xf86freeDeviceList XF86ConfDevicePtr -xf86parseDeviceSection (void) +xf86parseDeviceSection(void) { - int i; - int has_ident = FALSE; - int token; - parsePrologue (XF86ConfDevicePtr, XF86ConfDeviceRec) + int i; + int has_ident = FALSE; + int token; + + parsePrologue(XF86ConfDevicePtr, XF86ConfDeviceRec) - /* Zero is a valid value for these */ - ptr->dev_chipid = -1; - ptr->dev_chiprev = -1; - ptr->dev_irq = -1; - while ((token = xf86getToken (DeviceTab)) != ENDSECTION) - { - switch (token) - { - case COMMENT: - ptr->dev_comment = xf86addComment(ptr->dev_comment, val.str); - break; - case IDENTIFIER: - if (xf86getSubToken (&(ptr->dev_comment)) != STRING) - Error (QUOTE_MSG, "Identifier"); - if (has_ident == TRUE) - Error (MULTIPLE_MSG, "Identifier"); - ptr->dev_identifier = val.str; - has_ident = TRUE; - break; - case VENDOR: - if (xf86getSubToken (&(ptr->dev_comment)) != STRING) - Error (QUOTE_MSG, "Vendor"); - ptr->dev_vendor = val.str; - break; - case BOARD: - if (xf86getSubToken (&(ptr->dev_comment)) != STRING) - Error (QUOTE_MSG, "Board"); - ptr->dev_board = val.str; - break; - case CHIPSET: - if (xf86getSubToken (&(ptr->dev_comment)) != STRING) - Error (QUOTE_MSG, "Chipset"); - ptr->dev_chipset = val.str; - break; - case CARD: - if (xf86getSubToken (&(ptr->dev_comment)) != STRING) - Error (QUOTE_MSG, "Card"); - ptr->dev_card = val.str; - break; - case DRIVER: - if (xf86getSubToken (&(ptr->dev_comment)) != STRING) - Error (QUOTE_MSG, "Driver"); - ptr->dev_driver = val.str; - break; - case RAMDAC: - if (xf86getSubToken (&(ptr->dev_comment)) != STRING) - Error (QUOTE_MSG, "Ramdac"); - ptr->dev_ramdac = val.str; - break; - case DACSPEED: - for (i = 0; i < CONF_MAXDACSPEEDS; i++) - ptr->dev_dacSpeeds[i] = 0; - if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER) - { - Error (DACSPEED_MSG, CONF_MAXDACSPEEDS); - } - else - { - ptr->dev_dacSpeeds[0] = (int) (val.realnum * 1000.0 + 0.5); - for (i = 1; i < CONF_MAXDACSPEEDS; i++) - { - if (xf86getSubToken (&(ptr->dev_comment)) == NUMBER) - ptr->dev_dacSpeeds[i] = (int) - (val.realnum * 1000.0 + 0.5); - else - { - xf86unGetToken (token); - break; - } - } - } - break; - case VIDEORAM: - if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER) - Error (NUMBER_MSG, "VideoRam"); - ptr->dev_videoram = val.num; - break; - case BIOSBASE: - if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER) - Error (NUMBER_MSG, "BIOSBase"); - ptr->dev_bios_base = val.num; - break; - case MEMBASE: - if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER) - Error (NUMBER_MSG, "MemBase"); - ptr->dev_mem_base = val.num; - break; - case IOBASE: - if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER) - Error (NUMBER_MSG, "IOBase"); - ptr->dev_io_base = val.num; - break; - case CLOCKCHIP: - if (xf86getSubToken (&(ptr->dev_comment)) != STRING) - Error (QUOTE_MSG, "ClockChip"); - ptr->dev_clockchip = val.str; - break; - case CHIPID: - if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER) - Error (NUMBER_MSG, "ChipID"); - ptr->dev_chipid = val.num; - break; - case CHIPREV: - if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER) - Error (NUMBER_MSG, "ChipRev"); - ptr->dev_chiprev = val.num; - break; + /* Zero is a valid value for these */ + ptr->dev_chipid = -1; + ptr->dev_chiprev = -1; + ptr->dev_irq = -1; + while ((token = xf86getToken(DeviceTab)) != ENDSECTION) { + switch (token) { + case COMMENT: + ptr->dev_comment = xf86addComment(ptr->dev_comment, val.str); + break; + case IDENTIFIER: + if (xf86getSubToken(&(ptr->dev_comment)) != STRING) + Error(QUOTE_MSG, "Identifier"); + if (has_ident == TRUE) + Error(MULTIPLE_MSG, "Identifier"); + ptr->dev_identifier = val.str; + has_ident = TRUE; + break; + case VENDOR: + if (xf86getSubToken(&(ptr->dev_comment)) != STRING) + Error(QUOTE_MSG, "Vendor"); + ptr->dev_vendor = val.str; + break; + case BOARD: + if (xf86getSubToken(&(ptr->dev_comment)) != STRING) + Error(QUOTE_MSG, "Board"); + ptr->dev_board = val.str; + break; + case CHIPSET: + if (xf86getSubToken(&(ptr->dev_comment)) != STRING) + Error(QUOTE_MSG, "Chipset"); + ptr->dev_chipset = val.str; + break; + case CARD: + if (xf86getSubToken(&(ptr->dev_comment)) != STRING) + Error(QUOTE_MSG, "Card"); + ptr->dev_card = val.str; + break; + case DRIVER: + if (xf86getSubToken(&(ptr->dev_comment)) != STRING) + Error(QUOTE_MSG, "Driver"); + ptr->dev_driver = val.str; + break; + case RAMDAC: + if (xf86getSubToken(&(ptr->dev_comment)) != STRING) + Error(QUOTE_MSG, "Ramdac"); + ptr->dev_ramdac = val.str; + break; + case DACSPEED: + for (i = 0; i < CONF_MAXDACSPEEDS; i++) + ptr->dev_dacSpeeds[i] = 0; + if (xf86getSubToken(&(ptr->dev_comment)) != NUMBER) { + Error(DACSPEED_MSG, CONF_MAXDACSPEEDS); + } + else { + ptr->dev_dacSpeeds[0] = (int) (val.realnum * 1000.0 + 0.5); + for (i = 1; i < CONF_MAXDACSPEEDS; i++) { + if (xf86getSubToken(&(ptr->dev_comment)) == NUMBER) + ptr->dev_dacSpeeds[i] = (int) + (val.realnum * 1000.0 + 0.5); + else { + xf86unGetToken(token); + break; + } + } + } + break; + case VIDEORAM: + if (xf86getSubToken(&(ptr->dev_comment)) != NUMBER) + Error(NUMBER_MSG, "VideoRam"); + ptr->dev_videoram = val.num; + break; + case BIOSBASE: + if (xf86getSubToken(&(ptr->dev_comment)) != NUMBER) + Error(NUMBER_MSG, "BIOSBase"); + ptr->dev_bios_base = val.num; + break; + case MEMBASE: + if (xf86getSubToken(&(ptr->dev_comment)) != NUMBER) + Error(NUMBER_MSG, "MemBase"); + ptr->dev_mem_base = val.num; + break; + case IOBASE: + if (xf86getSubToken(&(ptr->dev_comment)) != NUMBER) + Error(NUMBER_MSG, "IOBase"); + ptr->dev_io_base = val.num; + break; + case CLOCKCHIP: + if (xf86getSubToken(&(ptr->dev_comment)) != STRING) + Error(QUOTE_MSG, "ClockChip"); + ptr->dev_clockchip = val.str; + break; + case CHIPID: + if (xf86getSubToken(&(ptr->dev_comment)) != NUMBER) + Error(NUMBER_MSG, "ChipID"); + ptr->dev_chipid = val.num; + break; + case CHIPREV: + if (xf86getSubToken(&(ptr->dev_comment)) != NUMBER) + Error(NUMBER_MSG, "ChipRev"); + ptr->dev_chiprev = val.num; + break; - case CLOCKS: - token = xf86getSubToken(&(ptr->dev_comment)); - for( i = ptr->dev_clocks; - token == NUMBER && i < CONF_MAXCLOCKS; i++ ) { - ptr->dev_clock[i] = (int)(val.realnum * 1000.0 + 0.5); - token = xf86getSubToken(&(ptr->dev_comment)); - } - ptr->dev_clocks = i; - xf86unGetToken (token); - break; - case TEXTCLOCKFRQ: - if ((token = xf86getSubToken(&(ptr->dev_comment))) != NUMBER) - Error (NUMBER_MSG, "TextClockFreq"); - ptr->dev_textclockfreq = (int)(val.realnum * 1000.0 + 0.5); - break; - case OPTION: - ptr->dev_option_lst = xf86parseOption(ptr->dev_option_lst); - break; - case BUSID: - if (xf86getSubToken (&(ptr->dev_comment)) != STRING) - Error (QUOTE_MSG, "BusID"); - ptr->dev_busid = val.str; - break; - case IRQ: - if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER) - Error (QUOTE_MSG, "IRQ"); - ptr->dev_irq = val.num; - break; - case SCREEN: - if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER) - Error (NUMBER_MSG, "Screen"); - ptr->dev_screen = val.num; - break; - case EOF_TOKEN: - Error (UNEXPECTED_EOF_MSG); - break; - default: - Error (INVALID_KEYWORD_MSG, xf86tokenString ()); - break; - } - } + case CLOCKS: + token = xf86getSubToken(&(ptr->dev_comment)); + for (i = ptr->dev_clocks; + token == NUMBER && i < CONF_MAXCLOCKS; i++) { + ptr->dev_clock[i] = (int) (val.realnum * 1000.0 + 0.5); + token = xf86getSubToken(&(ptr->dev_comment)); + } + ptr->dev_clocks = i; + xf86unGetToken(token); + break; + case TEXTCLOCKFRQ: + if ((token = xf86getSubToken(&(ptr->dev_comment))) != NUMBER) + Error(NUMBER_MSG, "TextClockFreq"); + ptr->dev_textclockfreq = (int) (val.realnum * 1000.0 + 0.5); + break; + case OPTION: + ptr->dev_option_lst = xf86parseOption(ptr->dev_option_lst); + break; + case BUSID: + if (xf86getSubToken(&(ptr->dev_comment)) != STRING) + Error(QUOTE_MSG, "BusID"); + ptr->dev_busid = val.str; + break; + case IRQ: + if (xf86getSubToken(&(ptr->dev_comment)) != NUMBER) + Error(QUOTE_MSG, "IRQ"); + ptr->dev_irq = val.num; + break; + case SCREEN: + if (xf86getSubToken(&(ptr->dev_comment)) != NUMBER) + Error(NUMBER_MSG, "Screen"); + ptr->dev_screen = val.num; + break; + case EOF_TOKEN: + Error(UNEXPECTED_EOF_MSG); + break; + default: + Error(INVALID_KEYWORD_MSG, xf86tokenString()); + break; + } + } - if (!has_ident) - Error (NO_IDENT_MSG); + if (!has_ident) + Error(NO_IDENT_MSG); #ifdef DEBUG - printf ("Device section parsed\n"); + printf("Device section parsed\n"); #endif - return ptr; + return ptr; } #undef CLEANUP void -xf86printDeviceSection (FILE * cf, XF86ConfDevicePtr ptr) +xf86printDeviceSection(FILE * cf, XF86ConfDevicePtr ptr) { - int i; + int i; - while (ptr) - { - fprintf (cf, "Section \"Device\"\n"); - if (ptr->dev_comment) - fprintf (cf, "%s", ptr->dev_comment); - if (ptr->dev_identifier) - fprintf (cf, "\tIdentifier \"%s\"\n", ptr->dev_identifier); - if (ptr->dev_driver) - fprintf (cf, "\tDriver \"%s\"\n", ptr->dev_driver); - if (ptr->dev_vendor) - fprintf (cf, "\tVendorName \"%s\"\n", ptr->dev_vendor); - if (ptr->dev_board) - fprintf (cf, "\tBoardName \"%s\"\n", ptr->dev_board); - if (ptr->dev_chipset) - fprintf (cf, "\tChipSet \"%s\"\n", ptr->dev_chipset); - if (ptr->dev_card) - fprintf (cf, "\tCard \"%s\"\n", ptr->dev_card); - if (ptr->dev_ramdac) - fprintf (cf, "\tRamDac \"%s\"\n", ptr->dev_ramdac); - if (ptr->dev_dacSpeeds[0] > 0 ) { - fprintf (cf, "\tDacSpeed "); - for (i = 0; i < CONF_MAXDACSPEEDS - && ptr->dev_dacSpeeds[i] > 0; i++ ) - fprintf (cf, "%g ", (double) (ptr->dev_dacSpeeds[i])/ 1000.0 ); - fprintf (cf, "\n"); - } - if (ptr->dev_videoram) - fprintf (cf, "\tVideoRam %d\n", ptr->dev_videoram); - if (ptr->dev_bios_base) - fprintf (cf, "\tBiosBase 0x%lx\n", ptr->dev_bios_base); - if (ptr->dev_mem_base) - fprintf (cf, "\tMemBase 0x%lx\n", ptr->dev_mem_base); - if (ptr->dev_io_base) - fprintf (cf, "\tIOBase 0x%lx\n", ptr->dev_io_base); - if (ptr->dev_clockchip) - fprintf (cf, "\tClockChip \"%s\"\n", ptr->dev_clockchip); - if (ptr->dev_chipid != -1) - fprintf (cf, "\tChipId 0x%x\n", ptr->dev_chipid); - if (ptr->dev_chiprev != -1) - fprintf (cf, "\tChipRev 0x%x\n", ptr->dev_chiprev); + while (ptr) { + fprintf(cf, "Section \"Device\"\n"); + if (ptr->dev_comment) + fprintf(cf, "%s", ptr->dev_comment); + if (ptr->dev_identifier) + fprintf(cf, "\tIdentifier \"%s\"\n", ptr->dev_identifier); + if (ptr->dev_driver) + fprintf(cf, "\tDriver \"%s\"\n", ptr->dev_driver); + if (ptr->dev_vendor) + fprintf(cf, "\tVendorName \"%s\"\n", ptr->dev_vendor); + if (ptr->dev_board) + fprintf(cf, "\tBoardName \"%s\"\n", ptr->dev_board); + if (ptr->dev_chipset) + fprintf(cf, "\tChipSet \"%s\"\n", ptr->dev_chipset); + if (ptr->dev_card) + fprintf(cf, "\tCard \"%s\"\n", ptr->dev_card); + if (ptr->dev_ramdac) + fprintf(cf, "\tRamDac \"%s\"\n", ptr->dev_ramdac); + if (ptr->dev_dacSpeeds[0] > 0) { + fprintf(cf, "\tDacSpeed "); + for (i = 0; i < CONF_MAXDACSPEEDS && ptr->dev_dacSpeeds[i] > 0; i++) + fprintf(cf, "%g ", (double) (ptr->dev_dacSpeeds[i]) / 1000.0); + fprintf(cf, "\n"); + } + if (ptr->dev_videoram) + fprintf(cf, "\tVideoRam %d\n", ptr->dev_videoram); + if (ptr->dev_bios_base) + fprintf(cf, "\tBiosBase 0x%lx\n", ptr->dev_bios_base); + if (ptr->dev_mem_base) + fprintf(cf, "\tMemBase 0x%lx\n", ptr->dev_mem_base); + if (ptr->dev_io_base) + fprintf(cf, "\tIOBase 0x%lx\n", ptr->dev_io_base); + if (ptr->dev_clockchip) + fprintf(cf, "\tClockChip \"%s\"\n", ptr->dev_clockchip); + if (ptr->dev_chipid != -1) + fprintf(cf, "\tChipId 0x%x\n", ptr->dev_chipid); + if (ptr->dev_chiprev != -1) + fprintf(cf, "\tChipRev 0x%x\n", ptr->dev_chiprev); - xf86printOptionList(cf, ptr->dev_option_lst, 1); - if (ptr->dev_clocks > 0 ) { - fprintf (cf, "\tClocks "); - for (i = 0; i < ptr->dev_clocks; i++ ) - fprintf (cf, "%.1f ", (double)ptr->dev_clock[i] / 1000.0 ); - fprintf (cf, "\n"); - } - if (ptr->dev_textclockfreq) { - fprintf (cf, "\tTextClockFreq %.1f\n", - (double)ptr->dev_textclockfreq / 1000.0); - } - if (ptr->dev_busid) - fprintf (cf, "\tBusID \"%s\"\n", ptr->dev_busid); - if (ptr->dev_screen > 0) - fprintf (cf, "\tScreen %d\n", ptr->dev_screen); - if (ptr->dev_irq >= 0) - fprintf (cf, "\tIRQ %d\n", ptr->dev_irq); - fprintf (cf, "EndSection\n\n"); - ptr = ptr->list.next; - } + xf86printOptionList(cf, ptr->dev_option_lst, 1); + if (ptr->dev_clocks > 0) { + fprintf(cf, "\tClocks "); + for (i = 0; i < ptr->dev_clocks; i++) + fprintf(cf, "%.1f ", (double) ptr->dev_clock[i] / 1000.0); + fprintf(cf, "\n"); + } + if (ptr->dev_textclockfreq) { + fprintf(cf, "\tTextClockFreq %.1f\n", + (double) ptr->dev_textclockfreq / 1000.0); + } + if (ptr->dev_busid) + fprintf(cf, "\tBusID \"%s\"\n", ptr->dev_busid); + if (ptr->dev_screen > 0) + fprintf(cf, "\tScreen %d\n", ptr->dev_screen); + if (ptr->dev_irq >= 0) + fprintf(cf, "\tIRQ %d\n", ptr->dev_irq); + fprintf(cf, "EndSection\n\n"); + ptr = ptr->list.next; + } } void -xf86freeDeviceList (XF86ConfDevicePtr ptr) +xf86freeDeviceList(XF86ConfDevicePtr ptr) { - XF86ConfDevicePtr prev; + XF86ConfDevicePtr prev; - while (ptr) - { - TestFree (ptr->dev_identifier); - TestFree (ptr->dev_vendor); - TestFree (ptr->dev_board); - TestFree (ptr->dev_chipset); - TestFree (ptr->dev_card); - TestFree (ptr->dev_driver); - TestFree (ptr->dev_ramdac); - TestFree (ptr->dev_clockchip); - TestFree (ptr->dev_comment); - xf86optionListFree (ptr->dev_option_lst); + while (ptr) { + TestFree(ptr->dev_identifier); + TestFree(ptr->dev_vendor); + TestFree(ptr->dev_board); + TestFree(ptr->dev_chipset); + TestFree(ptr->dev_card); + TestFree(ptr->dev_driver); + TestFree(ptr->dev_ramdac); + TestFree(ptr->dev_clockchip); + TestFree(ptr->dev_comment); + xf86optionListFree(ptr->dev_option_lst); - prev = ptr; - ptr = ptr->list.next; - free (prev); - } + prev = ptr; + ptr = ptr->list.next; + free(prev); + } } XF86ConfDevicePtr -xf86findDevice (const char *ident, XF86ConfDevicePtr p) +xf86findDevice(const char *ident, XF86ConfDevicePtr p) { - while (p) - { - if (xf86nameCompare (ident, p->dev_identifier) == 0) - return p; + while (p) { + if (xf86nameCompare(ident, p->dev_identifier) == 0) + return p; - p = p->list.next; - } - return NULL; + p = p->list.next; + } + return NULL; } |