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-rw-r--r--arch/x86/include/asm/mshyperv.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/mshyperv.h b/arch/x86/include/asm/mshyperv.h
index f8dc3700de67..56407c6d2397 100644
--- a/arch/x86/include/asm/mshyperv.h
+++ b/arch/x86/include/asm/mshyperv.h
@@ -80,7 +80,7 @@ struct ms_hyperv_tsc_page {
*
*/
-#define HV_LINUX_VENDOR_ID 0x8800
+#define HV_LINUX_VENDOR_ID 0x8100
/*
* Generate the guest ID based on the guideline described above.
@@ -91,7 +91,7 @@ static inline __u64 generate_guest_id(__u64 d_info1, __u64 kernel_version,
{
__u64 guest_id = 0;
- guest_id = (((__u64)HV_LINUX_VENDOR_ID) << 56);
+ guest_id = (((__u64)HV_LINUX_VENDOR_ID) << 48);
guest_id |= (d_info1 << 48);
guest_id |= (kernel_version << 16);
guest_id |= d_info2;