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authorJoerg Roedel <joerg.roedel@amd.com>2010-12-03 17:25:16 +0300
committerAvi Kivity <avi@redhat.com>2011-01-12 12:30:45 +0300
commit38e5e92fe8c02a8766459d505423b855caf9af1f (patch)
tree29a51a874acbbaa4b2938539a4753797bcfe3fdb /arch/x86/include/asm/svm.h
parentf40f6a459c2fefa77fd74eec28d6233c0a7f431a (diff)
downloadlinux-38e5e92fe8c02a8766459d505423b855caf9af1f.tar.xz
KVM: SVM: Implement Flush-By-Asid feature
This patch adds the new flush-by-asid of upcoming AMD processors to the KVM-AMD module. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/svm.h')
-rw-r--r--arch/x86/include/asm/svm.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h
index 235dd732c336..82ecaa32fcf7 100644
--- a/arch/x86/include/asm/svm.h
+++ b/arch/x86/include/asm/svm.h
@@ -88,6 +88,8 @@ struct __attribute__ ((__packed__)) vmcb_control_area {
#define TLB_CONTROL_DO_NOTHING 0
#define TLB_CONTROL_FLUSH_ALL_ASID 1
+#define TLB_CONTROL_FLUSH_ASID 3
+#define TLB_CONTROL_FLUSH_ASID_LOCAL 7
#define V_TPR_MASK 0x0f