diff options
| author | Joerg Roedel <joerg.roedel@amd.com> | 2010-12-03 15:25:16 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-01-12 10:30:45 +0100 |
| commit | 38e5e92fe8c02a8766459d505423b855caf9af1f (patch) | |
| tree | 29a51a874acbbaa4b2938539a4753797bcfe3fdb /arch/x86/include/asm/svm.h | |
| parent | KVM: SVM: Use svm_flush_tlb instead of force_new_asid (diff) | |
| download | linux-38e5e92fe8c02a8766459d505423b855caf9af1f.tar.xz linux-38e5e92fe8c02a8766459d505423b855caf9af1f.zip | |
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.h | 2 |
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 |