[SeaBIOS] placement of emulated flash [was: seabios Improved multi-platform support]
Ian Campbell
ijc at hellion.org.uk
Wed Feb 20 18:18:18 CET 2013
On Wed, 2013-02-20 at 17:55 +0100, Laszlo Ersek wrote:
> However in OVMF the RESERVED_MEMBASE range is not parsed from this
> Xen-exported table, it is added manually in InitializeXen()
> [OvmfPkg/PlatformPei/Xen.c]:
>
> //
> // Reserve away HVMLOADER reserved memory [0xFC000000,0xFD000000).
> // This needs to match HVMLOADER RESERVED_MEMBASE/RESERVED_MEMSIZE.
> //
> AddReservedMemoryBaseSizeHob (0xFC000000, 0x1000000);
ICK, it would be far preferable for OVMF to do what SeaBIOS does and
actually "communicate" with hvmloader IMHO.
Ian.
--
Ian Campbell
Current Noise: Machine Head - Blistering
Whatever doesn't succeed in two months and a half in California will
never succeed.
-- Rev. Henry Durant, founder of the University of California
More information about the SeaBIOS
mailing list