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Bochs VBE: Update for 0.9c ROM

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This commit is contained in:
Cacodemon345
2025-05-03 17:02:30 +06:00
parent db842cf545
commit 384af874f5
1 changed files with 5 additions and 5 deletions
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10
src/video/vid_bochs_vbe.c
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@@ -811,22 +811,22 @@ bochs_vbe_init(const device_t *info)
dev->vram_size = device_get_config_int("memory") * (1 << 20);
rom_init(&dev->bios_rom, "roms/video/bochs/VGABIOS-lgpl-latest.bin",
0xc0000, 0x10000, 0xffff, 0x0000,
0xc0000, 0x8000, 0x7fff, 0x0000,
MEM_MAPPING_EXTERNAL);
if (dev->id5_val == VBE_DISPI_ID4) {
/* Patch the BIOS to match the PCI ID. */
dev->bios_rom.rom[0x010c] = 0xee;
dev->bios_rom.rom[0x8dff] -= (0xee - 0x34);
dev->bios_rom.rom[0x7fff] -= (0xee - 0x34);
dev->bios_rom.rom[0x010d] = 0x80;
dev->bios_rom.rom[0x8dff] -= (0x80 - 0x12);
dev->bios_rom.rom[0x7fff] -= (0x80 - 0x12);
dev->bios_rom.rom[0x010e] = 0xef;
dev->bios_rom.rom[0x8dff] -= (0xef - 0x11);
dev->bios_rom.rom[0x7fff] -= (0xef - 0x11);
dev->bios_rom.rom[0x010f] = 0xbe;
dev->bios_rom.rom[0x8dff] -= (0xbe - 0x11);
dev->bios_rom.rom[0x7fff] -= (0xbe - 0x11);
}
video_inform(VIDEO_FLAG_TYPE_SPECIAL, &timing_bochs);