diff --git a/arch/x86/hyperv/hv_init.c b/arch/x86/hyperv/hv_init.c
index 6035df1b49e1a76d2e68dcb1502feae70916a003..e04d90af4c27cd4966351d277e945ff4df47461b 100644
--- a/arch/x86/hyperv/hv_init.c
+++ b/arch/x86/hyperv/hv_init.c
@@ -148,9 +148,9 @@ static inline bool hv_reenlightenment_available(void)
* Check for required features and priviliges to make TSC frequency
* change notifications work.
*/
- return ms_hyperv.features & HV_X64_ACCESS_FREQUENCY_MSRS &&
+ return ms_hyperv.features & HV_ACCESS_FREQUENCY_MSRS &&
ms_hyperv.misc_features & HV_FEATURE_FREQUENCY_MSRS_AVAILABLE &&
- ms_hyperv.features & HV_X64_ACCESS_REENLIGHTENMENT;
+ ms_hyperv.features & HV_ACCESS_REENLIGHTENMENT;
}
DEFINE_IDTENTRY_SYSVEC(sysvec_hyperv_reenlightenment)
@@ -330,8 +330,8 @@ void __init hyperv_init(void)
return;
/* Absolutely required MSRs */
- required_msrs = HV_X64_MSR_HYPERCALL_AVAILABLE |
- HV_X64_MSR_VP_INDEX_AVAILABLE;
+ required_msrs = HV_MSR_HYPERCALL_AVAILABLE |
+ HV_MSR_VP_INDEX_AVAILABLE;
if ((ms_hyperv.features & required_msrs) != required_msrs)
return;
diff --git a/arch/x86/hyperv/hv_spinlock.c b/arch/x86/hyperv/hv_spinlock.c
index 07f21a06392fb9940c28025e654d66c2740846f1..f3270c1fc48c1dba158a8af7cac7a4ad30405e45 100644
--- a/arch/x86/hyperv/hv_spinlock.c
+++ b/arch/x86/hyperv/hv_spinlock.c
@@ -66,7 +66,7 @@ void __init hv_init_spinlocks(void)
{
if (!hv_pvspin || !apic ||
!(ms_hyperv.hints & HV_X64_CLUSTER_IPI_RECOMMENDED) ||
- !(ms_hyperv.features & HV_X64_MSR_GUEST_IDLE_AVAILABLE)) {
+ !(ms_hyperv.features & HV_MSR_GUEST_IDLE_AVAILABLE)) {
pr_info("PV spinlocks disabled\n");
return;
}
diff --git a/arch/x86/include/asm/hyperv-tlfs.h b/arch/x86/include/asm/hyperv-tlfs.h
index 7a4d2062385cc889956857dea49d3cf51adda8f8..0ed20e8bba9e5bfba8f0490f43d5b08fd9a57948 100644
--- a/arch/x86/include/asm/hyperv-tlfs.h
+++ b/arch/x86/include/asm/hyperv-tlfs.h
@@ -27,39 +27,6 @@
#define HYPERV_CPUID_MIN 0x40000005
#define HYPERV_CPUID_MAX 0x4000ffff
-/*
- * Aliases for Group A features that have X64 in the name.
- * On x86/x64 these are HYPERV_CPUID_FEATURES.EAX bits.
- */
-
-#define HV_X64_MSR_VP_RUNTIME_AVAILABLE \
- HV_MSR_VP_RUNTIME_AVAILABLE
-#define HV_X64_MSR_SYNIC_AVAILABLE \
- HV_MSR_SYNIC_AVAILABLE
-#define HV_X64_MSR_APIC_ACCESS_AVAILABLE \
- HV_MSR_APIC_ACCESS_AVAILABLE
-#define HV_X64_MSR_HYPERCALL_AVAILABLE \
- HV_MSR_HYPERCALL_AVAILABLE
-#define HV_X64_MSR_VP_INDEX_AVAILABLE \
- HV_MSR_VP_INDEX_AVAILABLE
-#define HV_X64_MSR_RESET_AVAILABLE \
- HV_MSR_RESET_AVAILABLE
-#define HV_X64_MSR_GUEST_IDLE_AVAILABLE \
- HV_MSR_GUEST_IDLE_AVAILABLE
-#define HV_X64_ACCESS_FREQUENCY_MSRS \
- HV_ACCESS_FREQUENCY_MSRS
-#define HV_X64_ACCESS_REENLIGHTENMENT \
- HV_ACCESS_REENLIGHTENMENT
-#define HV_X64_ACCESS_TSC_INVARIANT \
- HV_ACCESS_TSC_INVARIANT
-
-/*
- * Aliases for Group B features that have X64 in the name.
- * On x86/x64 these are HYPERV_CPUID_FEATURES.EBX bits.
- */
-#define HV_X64_POST_MESSAGES HV_POST_MESSAGES
-#define HV_X64_SIGNAL_EVENTS HV_SIGNAL_EVENTS
-
/*
* Group D Features. The bit assignments are custom to each architecture.
* On x86/x64 these are HYPERV_CPUID_FEATURES.EDX bits.
diff --git a/arch/x86/kernel/cpu/mshyperv.c b/arch/x86/kernel/cpu/mshyperv.c
index 31125448b174d5580de646920c28ed44bf38e7f3..9834a43cd0fa1d7b987c824dddd9d5833dd44d24 100644
--- a/arch/x86/kernel/cpu/mshyperv.c
+++ b/arch/x86/kernel/cpu/mshyperv.c
@@ -248,7 +248,7 @@ static void __init ms_hyperv_init_platform(void)
hv_host_info_edx >> 24, hv_host_info_edx & 0xFFFFFF);
}
- if (ms_hyperv.features & HV_X64_ACCESS_FREQUENCY_MSRS &&
+ if (ms_hyperv.features & HV_ACCESS_FREQUENCY_MSRS &&
ms_hyperv.misc_features & HV_FEATURE_FREQUENCY_MSRS_AVAILABLE) {
x86_platform.calibrate_tsc = hv_get_tsc_khz;
x86_platform.calibrate_cpu = hv_get_tsc_khz;
@@ -270,7 +270,7 @@ static void __init ms_hyperv_init_platform(void)
crash_kexec_post_notifiers = true;
#ifdef CONFIG_X86_LOCAL_APIC
- if (ms_hyperv.features & HV_X64_ACCESS_FREQUENCY_MSRS &&
+ if (ms_hyperv.features & HV_ACCESS_FREQUENCY_MSRS &&
ms_hyperv.misc_features & HV_FEATURE_FREQUENCY_MSRS_AVAILABLE) {
/*
* Get the APIC frequency.
@@ -296,7 +296,7 @@ static void __init ms_hyperv_init_platform(void)
machine_ops.shutdown = hv_machine_shutdown;
machine_ops.crash_shutdown = hv_machine_crash_shutdown;
#endif
- if (ms_hyperv.features & HV_X64_ACCESS_TSC_INVARIANT) {
+ if (ms_hyperv.features & HV_ACCESS_TSC_INVARIANT) {
wrmsrl(HV_X64_MSR_TSC_INVARIANT_CONTROL, 0x1);
setup_force_cpu_cap(X86_FEATURE_TSC_RELIABLE);
} else {
@@ -330,7 +330,7 @@ static void __init ms_hyperv_init_platform(void)
alloc_intr_gate(HYPERVISOR_CALLBACK_VECTOR, asm_sysvec_hyperv_callback);
/* Setup the IDT for reenlightenment notifications */
- if (ms_hyperv.features & HV_X64_ACCESS_REENLIGHTENMENT) {
+ if (ms_hyperv.features & HV_ACCESS_REENLIGHTENMENT) {
alloc_intr_gate(HYPERV_REENLIGHTENMENT_VECTOR,
asm_sysvec_hyperv_reenlightenment);
}
diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c
index 1d330564eed8ca2bf5995f587dc2f9d4a2caf2d4..8c1e8334eff0b306cd2aa49742cb0d9d12ca09dd 100644
--- a/arch/x86/kvm/hyperv.c
+++ b/arch/x86/kvm/hyperv.c
@@ -2000,20 +2000,20 @@ int kvm_vcpu_ioctl_get_hv_cpuid(struct kvm_vcpu *vcpu, struct kvm_cpuid2 *cpuid,
break;
case HYPERV_CPUID_FEATURES:
- ent->eax |= HV_X64_MSR_VP_RUNTIME_AVAILABLE;
+ ent->eax |= HV_MSR_VP_RUNTIME_AVAILABLE;
ent->eax |= HV_MSR_TIME_REF_COUNT_AVAILABLE;
- ent->eax |= HV_X64_MSR_SYNIC_AVAILABLE;
+ ent->eax |= HV_MSR_SYNIC_AVAILABLE;
ent->eax |= HV_MSR_SYNTIMER_AVAILABLE;
- ent->eax |= HV_X64_MSR_APIC_ACCESS_AVAILABLE;
- ent->eax |= HV_X64_MSR_HYPERCALL_AVAILABLE;
- ent->eax |= HV_X64_MSR_VP_INDEX_AVAILABLE;
- ent->eax |= HV_X64_MSR_RESET_AVAILABLE;
+ ent->eax |= HV_MSR_APIC_ACCESS_AVAILABLE;
+ ent->eax |= HV_MSR_HYPERCALL_AVAILABLE;
+ ent->eax |= HV_MSR_VP_INDEX_AVAILABLE;
+ ent->eax |= HV_MSR_RESET_AVAILABLE;
ent->eax |= HV_MSR_REFERENCE_TSC_AVAILABLE;
- ent->eax |= HV_X64_ACCESS_FREQUENCY_MSRS;
- ent->eax |= HV_X64_ACCESS_REENLIGHTENMENT;
+ ent->eax |= HV_ACCESS_FREQUENCY_MSRS;
+ ent->eax |= HV_ACCESS_REENLIGHTENMENT;
- ent->ebx |= HV_X64_POST_MESSAGES;
- ent->ebx |= HV_X64_SIGNAL_EVENTS;
+ ent->ebx |= HV_POST_MESSAGES;
+ ent->ebx |= HV_SIGNAL_EVENTS;
ent->edx |= HV_FEATURE_FREQUENCY_MSRS_AVAILABLE;
ent->edx |= HV_FEATURE_GUEST_CRASH_MSR_AVAILABLE;