Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

[platform/kernel/linux-rpi.git] / arch / x86 / include / asm / hyperv-tlfs.h

diff --git a/arch/x86/include/asm/hyperv-tlfs.h b/arch/x86/include/asm/hyperv-tlfs.h
index 6ced78a..e977b6b 100644 (file)
--- a/arch/x86/include/asm/hyperv-tlfs.h
+++ b/arch/x86/include/asm/hyperv-tlfs.h
@@ -310,6 +310,7 @@ struct ms_hyperv_tsc_page {
 #define HV_X64_MSR_REENLIGHTENMENT_CONTROL     0x40000106
 
 /* Nested features (CPUID 0x4000000A) EAX */
+#define HV_X64_NESTED_GUEST_MAPPING_FLUSH      BIT(18)
 #define HV_X64_NESTED_MSR_BITMAP               BIT(19)
 
 struct hv_reenlightenment_control {
@@ -351,6 +352,7 @@ struct hv_tsc_emulation_status {
 #define HVCALL_SEND_IPI_EX                     0x0015
 #define HVCALL_POST_MESSAGE                    0x005c
 #define HVCALL_SIGNAL_EVENT                    0x005d
+#define HVCALL_FLUSH_GUEST_PHYSICAL_ADDRESS_SPACE 0x00af
 
 #define HV_X64_MSR_VP_ASSIST_PAGE_ENABLE       0x00000001
 #define HV_X64_MSR_VP_ASSIST_PAGE_ADDRESS_SHIFT        12
@@ -742,6 +744,12 @@ struct ipi_arg_ex {
        struct hv_vpset vp_set;
 };
 
+/* HvFlushGuestPhysicalAddressSpace hypercalls */
+struct hv_guest_mapping_flush {
+       u64 address_space;
+       u64 flags;
+};
+
 /* HvFlushVirtualAddressSpace, HvFlushVirtualAddressList hypercalls */
 struct hv_tlb_flush {
        u64 address_space;