From abacf8dff911ecc11513dff162d7990aa8ed2da0 Mon Sep 17 00:00:00 2001 From: Michael Riepe Date: Fri, 22 Dec 2006 01:05:45 -0800 Subject: [PATCH] [PATCH] KVM: Force real-mode cs limit to 64K This allows opensolaris to boot on kvm/intel. Signed-off-by: Michael Riepe Signed-off-by: Avi Kivity Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/kvm/vmx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c index f0f0b1a781f8..2d7c6d6f1273 100644 --- a/drivers/kvm/vmx.c +++ b/drivers/kvm/vmx.c @@ -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); -- 2.30.2