diff options
Diffstat (limited to 'hw/i386/pc.c')
| -rw-r--r-- | hw/i386/pc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 2872f60cdf..3db0743f31 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1746,12 +1746,12 @@ static void pc_machine_set_max_fw_size(Object *obj, Visitor *v, } /* - * We don't have a theoretically justifiable exact lower bound on the base - * address of any flash mapping. In practice, the IO-APIC MMIO range is - * [0xFEE00000..0xFEE01000] -- see IO_APIC_DEFAULT_ADDRESS --, leaving free - * only 18MB-4KB below 4G. For now, restrict the cumulative mapping to 8MB in - * size. - */ + * We don't have a theoretically justifiable exact lower bound on the base + * address of any flash mapping. In practice, the IO-APIC MMIO range is + * [0xFEE00000..0xFEE01000] -- see IO_APIC_DEFAULT_ADDRESS --, leaving free + * only 18MiB-4KiB below 4GiB. For now, restrict the cumulative mapping to + * 16MiB in size. + */ if (value > 16 * MiB) { error_setg(errp, "User specified max allowed firmware size %" PRIu64 " is " |