summaryrefslogtreecommitdiff
path: root/arch/x86/hyperv/hv_init.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/hyperv/hv_init.c')
-rw-r--r--arch/x86/hyperv/hv_init.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/x86/hyperv/hv_init.c b/arch/x86/hyperv/hv_init.c
index 7d252a58fbe4..96eb7db31c8e 100644
--- a/arch/x86/hyperv/hv_init.c
+++ b/arch/x86/hyperv/hv_init.c
@@ -386,20 +386,13 @@ static void __init hv_get_partition_id(void)
*/
void __init hyperv_init(void)
{
- u64 guest_id, required_msrs;
+ u64 guest_id;
union hv_x64_msr_hypercall_contents hypercall_msr;
int cpuhp;
if (x86_hyper_type != X86_HYPER_MS_HYPERV)
return;
- /* Absolutely required MSRs */
- required_msrs = HV_MSR_HYPERCALL_AVAILABLE |
- HV_MSR_VP_INDEX_AVAILABLE;
-
- if ((ms_hyperv.features & required_msrs) != required_msrs)
- return;
-
if (hv_common_init())
return;