KVM: selftests: Test Hyper-V extended hypercall enablement

[linux-2.6-microblaze.git] / tools / testing / selftests / kvm / include / x86_64 / hyperv.h

diff --git a/tools/testing/selftests/kvm/include/x86_64/hyperv.h b/tools/testing/selftests/kvm/include/x86_64/hyperv.h
index 28eb990..fa65b90 100644 (file)
--- a/tools/testing/selftests/kvm/include/x86_64/hyperv.h
+++ b/tools/testing/selftests/kvm/include/x86_64/hyperv.h
@@ -137,6 +137,8 @@
        KVM_X86_CPU_FEATURE(HYPERV_CPUID_FEATURES, 0, EBX, 11)
 #define HV_CPU_MANAGEMENT                      \
        KVM_X86_CPU_FEATURE(HYPERV_CPUID_FEATURES, 0, EBX, 12)
+#define HV_ENABLE_EXTENDED_HYPERCALLS          \
+       KVM_X86_CPU_FEATURE(HYPERV_CPUID_FEATURES, 0, EBX, 20)
 #define HV_ISOLATION                           \
        KVM_X86_CPU_FEATURE(HYPERV_CPUID_FEATURES, 0, EBX, 22)
 
@@ -213,6 +215,9 @@
 #define HVCALL_FLUSH_GUEST_PHYSICAL_ADDRESS_SPACE 0x00af
 #define HVCALL_FLUSH_GUEST_PHYSICAL_ADDRESS_LIST 0x00b0
 
+/* Extended hypercalls */
+#define HV_EXT_CALL_QUERY_CAPABILITIES         0x8001
+
 #define HV_FLUSH_ALL_PROCESSORS                        BIT(0)
 #define HV_FLUSH_ALL_VIRTUAL_ADDRESS_SPACES    BIT(1)
 #define HV_FLUSH_NON_GLOBAL_MAPPINGS_ONLY      BIT(2)