x86/EFI: simplify PCI option ROM retrieval
authorJan Beulich <jbeulich@suse.com>
Mon, 4 Feb 2013 11:10:26 +0000 (12:10 +0100)
committerJan Beulich <jbeulich@suse.com>
Mon, 4 Feb 2013 11:10:26 +0000 (12:10 +0100)
commit40785b88faf43e9589142172a43191251a692542
treea503f6fb22e804c273a313129505856d3c084ef1
parentf438b1c5452b7358f6b521b2949864823772364e
x86/EFI: simplify PCI option ROM retrieval

While putting together the kernel side of this I realized that c/s
26397:d9c7b82aa7b1 went a little too far in requiring a buffer for the
option ROM contents - all that is really needed is handing Dom0
physical address and size of the data block.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
xen/arch/x86/efi/runtime.c
xen/include/public/platform.h