Re: [PATCH 2/4] kvm: Add macro VMX_APIC_ACCESS_PAGE_ADDR

From: Tang Chen
Date: Wed Jul 02 2014 - 21:18:15 EST


On 07/03/2014 12:24 AM, Gleb Natapov wrote:
On Wed, Jul 02, 2014 at 05:00:35PM +0800, Tang Chen wrote:
Define guest phys_addr of apic access page.
---
arch/x86/include/asm/vmx.h | 2 +-
arch/x86/kvm/svm.c | 3 ++-
arch/x86/kvm/vmx.c | 7 ++++---
3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h
index 7004d21..c4672d1 100644
--- a/arch/x86/include/asm/vmx.h
+++ b/arch/x86/include/asm/vmx.h
@@ -422,7 +422,7 @@ enum vmcs_field {
#define VMX_EPT_DIRTY_BIT (1ull<< 9)

#define VMX_EPT_IDENTITY_PAGETABLE_ADDR 0xfffbc000ul
-
+#define VMX_APIC_ACCESS_PAGE_ADDR 0xfee00000ull

It has nothing to do with VMX and there is already define for that: APIC_DEFAULT_PHYS_BASE

OK, followed.

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