linux/arch/x86/xen
Ian Campbell 87d034f313 x86/xen: fix DomU boot problem
Construct Xen guest e820 map with a hole between 640K-1M.

It's pure luck that Xen kernels have gotten away with it in the past.

The patch below seems like the right thing to do. It certainly boots in
a domU without the DMI problem (without any of the other related patches
such as Alexander's).

Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Tested-by: Mark McLoughlin <markmc@redhat.com>
Acked-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
2008-03-04 17:10:12 +01:00
..
Kconfig x86: remove depends on X86_32 from PARAVIRT & PARAVIRT_GUEST 2008-01-30 13:33:32 +01:00
Makefile i386: move xen 2007-10-11 11:16:51 +02:00
enlighten.c xen: mask out SEP from CPUID 2008-02-29 18:55:43 +01:00
events.c x86: remove all definitions with fastcall 2008-01-30 13:31:17 +01:00
features.c i386: move xen 2007-10-11 11:16:51 +02:00
manage.c i386: move xen 2007-10-11 11:16:51 +02:00
mmu.c x86: sparse warnings in pageattr.c 2008-02-09 23:24:08 +01:00
mmu.h i386: move xen 2007-10-11 11:16:51 +02:00
multicalls.c xen: add some debug output for failed multicalls 2007-10-16 11:51:31 -07:00
multicalls.h xen: add batch completion callbacks 2007-10-16 11:51:30 -07:00
setup.c x86/xen: fix DomU boot problem 2008-03-04 17:10:12 +01:00
smp.c x86: use generic register name in the thread and tss structures 2008-01-30 13:31:02 +01:00
time.c x86: fix sparse warning in xen/time.c 2008-02-09 23:24:08 +01:00
vdso.h i386: move xen 2007-10-11 11:16:51 +02:00
xen-asm.S i386: move xen 2007-10-11 11:16:51 +02:00
xen-head.S xen: fix section usage in xen-head.S and setup.c 2008-01-30 13:33:25 +01:00
xen-ops.h xen: deal with stale cr3 values when unpinning pagetables 2007-10-16 11:51:30 -07:00