| ␉return nvidia_card_generic[0].name;␊ |
| }␊ |
| ␊ |
| static uint32_t load_nvidia_bios_file(const char *filename, uint8_t *buf, int bufsize)␊ |
| static uint32_t load_nvidia_bios_file(const char *filename, uint8_t **buf)␊ |
| {␊ |
| ␉int fd;␊ |
| ␉int size;␊ |
|
| ␉}␊ |
| ␊ |
| ␉size = file_size(fd);␊ |
| ␊ |
| ␉if (size > bufsize)␊ |
| ␉{␊ |
| ␉␉printf("Filesize of %s is bigger than expected! Truncating to 0x%x Bytes!\n",␊ |
| ␉␉␉␉filename, bufsize);␊ |
| ␉␉size = bufsize;␊ |
| ␉}␊ |
| ␉size = read(fd, (char *)buf, size);␊ |
| if(size)␊ |
| {␊ |
| *buf = malloc(size);␊ |
| size = read(fd, (char *)buf, size);␊ |
| }␊ |
| ␉close(fd);␊ |
| ␊ |
| ␉return size > 0 ? size : 0;␊ |
|
| ␉// Amount of VRAM in kilobytes␊ |
| ␉videoRam = mem_detect(regs, nvCardType, nvda_dev,((nvda_dev->vendor_id << 16) | nvda_dev->device_id),((nvda_dev->subsys_id.subsys.vendor_id << 16) | nvda_dev->subsys_id.subsys.device_id) );␊ |
| ␊ |
| ␉rom = malloc(NVIDIA_ROM_SIZE);␊ |
| ␉sprintf(nvFilename, "/Extra/%04x_%04x.rom", (uint16_t)nvda_dev->vendor_id,␊ |
| ␉␉␉(uint16_t)nvda_dev->device_id);␊ |
| ␊ |
| ␉if (getBoolForKey(kUseNvidiaROM, &doit, &bootInfo->chameleonConfig) && doit)␊ |
| ␉{␊ |
| ␉␉verbose("Looking for nvidia video bios file %s\n", nvFilename);␊ |
| ␉␉nvBiosOveride = load_nvidia_bios_file(nvFilename, rom, NVIDIA_ROM_SIZE);␊ |
| ␉␉nvBiosOveride = load_nvidia_bios_file(nvFilename, &rom);␊ |
| ␊ |
| ␉␉if (nvBiosOveride > 0)␊ |
| ␉␉{␊ |
|
| ␉}␊ |
| ␉else␊ |
| ␉{␊ |
| rom = malloc(NVIDIA_ROM_SIZE);␊ |
| ␊ |
| ␉␉// Otherwise read bios from card␊ |
| ␉␉nvBiosOveride = 0;␊ |
| ␊ |
