Commit abacf8df authored Dec 22, 2006 by Michael Riepe Committed by Linus Torvalds Dec 22, 2006

[PATCH] KVM: Force real-mode cs limit to 64K



This allows opensolaris to boot on kvm/intel.

Signed-off-by: Michael Riepe <michael@mr511.de>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent bf591b24

drivers/kvm/vmx.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -726,6 +726,7 @@ static void enter_rmode(struct kvm_vcpu *vcpu)
		vmcs_write32(GUEST_SS_AR_BYTES, 0xf3);

		vmcs_write32(GUEST_CS_AR_BYTES, 0xf3);
		vmcs_write32(GUEST_CS_LIMIT, 0xffff);
		vmcs_write16(GUEST_CS_SELECTOR, vmcs_readl(GUEST_CS_BASE) >> 4);

		fix_rmode_seg(VCPU_SREG_ES, &vcpu->rmode.es);