kernel-ark/drivers/kvm
Avi Kivity 653e3108b7 KVM: Avoid corrupting tr in real mode
The real mode tr needs to be set to a specific tss so that I/O
instructions can function.  Divert the new tr values to the real
mode save area from where they will be restored on transition to
protected mode.

This fixes some crashes on reboot when the bios accesses an I/O
instruction.

Signed-off-by: Avi Kivity <avi@qumranet.com>
2007-07-16 12:05:41 +03:00
..
Kconfig [S390] Kconfig: refine depends statements. 2007-05-10 15:46:07 +02:00
kvm_main.c KVM: Implement IA32_EBL_CR_POWERON msr 2007-07-16 12:05:40 +03:00
kvm_svm.h
kvm.h KVM: MMU: Store shadow page tables as kernel virtual addresses, not physical 2007-07-16 12:05:40 +03:00
Makefile
mmu.c KVM: MMU: Store shadow page tables as kernel virtual addresses, not physical 2007-07-16 12:05:40 +03:00
paging_tmpl.h KVM: MMU: Store shadow page tables as kernel virtual addresses, not physical 2007-07-16 12:05:40 +03:00
segment_descriptor.h
svm.c KVM: SVM: Allow direct guest access to PC debug port 2007-07-16 12:05:37 +03:00
svm.h
vmx.c KVM: Avoid corrupting tr in real mode 2007-07-16 12:05:41 +03:00
vmx.h
x86_emulate.c
x86_emulate.h