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xbox: Fix for MCPX ROM overlay when not specified

This commit is contained in:
Mike 2021-03-20 21:08:14 -05:00 committed by mborgerson
parent 8b29fa4dd7
commit 72b511c091
1 changed files with 6 additions and 6 deletions
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12
hw/xbox/xbox.c
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@ -162,14 +162,14 @@ static void xbox_flash_init(MemoryRegion *rom_memory)
assert(rc == bootrom_size);
close(fd);
g_free(filename);
MemoryRegion *mcpx = g_malloc(sizeof(MemoryRegion));
memory_region_init_ram(mcpx, NULL, "xbox.mcpx", bios_size,
&error_fatal);
rom_add_blob_fixed("xbox.mcpx", bios_data, bios_size, -bios_size);
memory_region_add_subregion_overlap(rom_memory, -bios_size, mcpx, 1);
}
// Leave last BIOS image overlay writeable to satisfy cache dependency
MemoryRegion *mcpx = g_malloc(sizeof(MemoryRegion));
memory_region_init_ram(mcpx, NULL, "xbox.mcpx", bios_size, &error_fatal);
rom_add_blob_fixed("xbox.mcpx", bios_data, bios_size, -bios_size);
memory_region_add_subregion_overlap(rom_memory, -bios_size, mcpx, 1);
g_free(bios_data); /* duplicated by `rom_add_blob_fixed` */
}