On Wed, Aug 20, 2014 at 11:27:41AM +0100, Stefan Hajnoczi wrote:
> The QEMU -initrd option loads the initrd at the top of RAM. There is
> a 64 KB safety region for ACPI tables in hw/i386/pc.c:load_linux():
>
> initrd_max = max_ram_size-ACPI_DATA_SIZE-1;
>
> QEMU's bios-256k.bin SeaBIOS build r
On Wed, Aug 20, 2014 at 11:27:41AM +0100, Stefan Hajnoczi wrote:
> The QEMU -initrd option loads the initrd at the top of RAM. There is
> a 64 KB safety region for ACPI tables in hw/i386/pc.c:load_linux():
>
> initrd_max = max_ram_size-ACPI_DATA_SIZE-1;
>
> QEMU's bios-256k.bin SeaBIOS build r
On Wed, Aug 20, 2014 at 12:27 PM, Michael S. Tsirkin wrote:
> On Wed, Aug 20, 2014 at 11:27:41AM +0100, Stefan Hajnoczi wrote:
>> The QEMU -initrd option loads the initrd at the top of RAM. There is
>> a 64 KB safety region for ACPI tables in hw/i386/pc.c:load_linux():
>>
>> initrd_max = max_ra
On Wed, Aug 20, 2014 at 11:27:41AM +0100, Stefan Hajnoczi wrote:
> The QEMU -initrd option loads the initrd at the top of RAM. There is
> a 64 KB safety region for ACPI tables in hw/i386/pc.c:load_linux():
>
> initrd_max = max_ram_size-ACPI_DATA_SIZE-1;
>
> QEMU's bios-256k.bin SeaBIOS build r
The QEMU -initrd option loads the initrd at the top of RAM. There is
a 64 KB safety region for ACPI tables in hw/i386/pc.c:load_linux():
initrd_max = max_ram_size-ACPI_DATA_SIZE-1;
QEMU's bios-256k.bin SeaBIOS build reserves 128 KB at the top of
memory so the 64 KB ACPI data size has become to
