Aren/haiku
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now also rom image files dumped have the hardware ID's and location in it.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15121 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Rudolf Cornelissen 2005-11-24 15:43:27 +00:00
parent e3c42851f7
commit 48853da83f
1 changed files with 10 additions and 3 deletions
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13
src/add-ons/kernel/drivers/graphics/matrox/driver.c
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@ -131,9 +131,16 @@ static settings current_settings = { // see comments in mga.settings
false, // greensync false, // greensync
}; };
static void dumprom (void *rom, size_t size) static void dumprom (void *rom, size_t size, pci_info pcii)
{ {
int fd = open ("/boot/home/" DRIVER_PREFIX ".rom", O_WRONLY | O_CREAT, 0666); int fd;
char fname[64];
/* determine the romfile name: we need split-up per card in the system */
sprintf (fname, "/boot/home/" DRIVER_PREFIX "." DEVICE_FORMAT ".rom",
pcii.vendor_id, pcii.device_id, pcii.bus, pcii.device, pcii.function);
fd = open (fname, O_WRONLY | O_CREAT, 0666);
if (fd < 0) return; if (fd < 0) return;
write (fd, rom, size); write (fd, rom, size);
close (fd); close (fd);
@ -417,7 +424,7 @@ static status_t map_device(device_info *di)
memcpy (si->rom_mirror, rom_temp, 32768); memcpy (si->rom_mirror, rom_temp, 32768);
} }
if (current_settings.dumprom) dumprom (si->rom_mirror, 32768); if (current_settings.dumprom) dumprom (si->rom_mirror, 32768, di->pcii);
/*disable ROM and delete the area*/ /*disable ROM and delete the area*/
set_pci(PCI_rom_base,4,0); set_pci(PCI_rom_base,4,0);