linux-kernel - [PATCH 1/2] kvm, MCE, Add MCG_SER_P into KVM_MCE_CAP

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Message-ID: <1286526254.7768.95.camel@yhuang-dev>
Date:	Fri, 08 Oct 2010 16:24:14 +0800
From:	Huang Ying <ying.huang@...el.com>
To:	Avi Kivity <avi@...hat.com>, Marcelo Tosatti <mtosatti@...hat.com>
Cc:	"kvm@...r.kernel.org" <kvm@...r.kernel.org>,
	Andi Kleen <andi@...stfloor.org>,
	Dean Nelson <dnelson@...hat.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/2] kvm, MCE, Add MCG_SER_P into KVM_MCE_CAP_SUPPORTED

Now we have MCG_SER_P (and corresponding SRAO/SRAR MCE) support in
kernel and QEMU-KVM, the MCG_SER_P should be added into
KVM_MCE_CAP_SUPPORTED to make all these code really works.

Reported-by: Dean Nelson <dnelson@...hat.com>
Signed-off-by: Huang Ying <ying.huang@...el.com>
---
 arch/x86/kvm/x86.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -71,7 +71,7 @@
 #define CR8_RESERVED_BITS (~(unsigned long)X86_CR8_TPR)
 
 #define KVM_MAX_MCE_BANKS 32
-#define KVM_MCE_CAP_SUPPORTED MCG_CTL_P
+#define KVM_MCE_CAP_SUPPORTED (MCG_CTL_P | MCG_SER_P)
 
 /* EFER defaults:
  * - enable syscall per default because its emulated by KVM


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