summaryrefslogtreecommitdiff
path: root/arch/x86/kvm/svm.c
diff options
context:
space:
mode:
authorOlof Johansson <olof@lixom.net>2012-03-08 09:33:44 -0800
committerOlof Johansson <olof@lixom.net>2012-03-08 09:33:44 -0800
commit990b07d952bff7116ba79e3c4ceeae5dd8d5ec3d (patch)
treeb0f6c896749f5beca20d74e72e4761aaa9e8ad2b /arch/x86/kvm/svm.c
parent3a70b7e05f62d4e1bfd5744368ea1fd855b6e03c (diff)
parent8a16a701ad787b6db2949766341c5ad1b551de9f (diff)
Merge branch 'regulator' of git://github.com/hzhuang1/linux into next/drivers
* 'regulator' of git://github.com/hzhuang1/linux: (2 commits) regulator: Remove bq24022 regulator driver pxa: magician/hx4700: Convert to gpio-regulator from bq24022 (plus update to v3.3-rc6)
Diffstat (limited to 'arch/x86/kvm/svm.c')
-rw-r--r--arch/x86/kvm/svm.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 5fa553babe56..e385214711cb 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -29,6 +29,7 @@
#include <linux/ftrace_event.h>
#include <linux/slab.h>
+#include <asm/perf_event.h>
#include <asm/tlbflush.h>
#include <asm/desc.h>
#include <asm/kvm_para.h>
@@ -575,6 +576,8 @@ static void svm_hardware_disable(void *garbage)
wrmsrl(MSR_AMD64_TSC_RATIO, TSC_RATIO_DEFAULT);
cpu_svm_disable();
+
+ amd_pmu_disable_virt();
}
static int svm_hardware_enable(void *garbage)
@@ -622,6 +625,8 @@ static int svm_hardware_enable(void *garbage)
svm_init_erratum_383();
+ amd_pmu_enable_virt();
+
return 0;
}