u64 enable:1;
u64 reserved:11;
u64 guest_physical_address:52;
- };
+ } __packed;
};
/*
volatile u64 tsc_scale;
volatile s64 tsc_offset;
u64 reserved2[509];
-};
+} __packed;
/*
* The guest OS needs to register the guest ID with the hypervisor.
__u64 enabled:1;
__u64 reserved2:15;
__u64 target_vp:32;
-};
+} __packed;
#define HV_X64_MSR_TSC_EMULATION_CONTROL 0x40000107
#define HV_X64_MSR_TSC_EMULATION_STATUS 0x40000108
struct hv_tsc_emulation_control {
__u64 enabled:1;
__u64 reserved:63;
-};
+} __packed;
struct hv_tsc_emulation_status {
__u64 inprogress:1;
__u64 reserved:63;
-};
+} __packed;
#define HV_X64_MSR_HYPERCALL_ENABLE 0x00000001
#define HV_X64_MSR_HYPERCALL_PAGE_ADDRESS_SHIFT 12
__u32 res1;
__u64 tsc_scale;
__s64 tsc_offset;
-} HV_REFERENCE_TSC_PAGE, *PHV_REFERENCE_TSC_PAGE;
+} __packed HV_REFERENCE_TSC_PAGE, *PHV_REFERENCE_TSC_PAGE;
/* Define the number of synthetic interrupt sources. */
#define HV_SYNIC_SINT_COUNT (16)
struct {
__u8 msg_pending:1;
__u8 reserved:7;
- };
+ } __packed;
};
/* Define port identifier type. */
struct {
__u32 id:24;
__u32 reserved:8;
- } u;
+ } __packed u;
};
/* Define synthetic interrupt controller message header. */
__u64 sender;
union hv_port_id port;
};
-};
+} __packed;
/* Define synthetic interrupt controller message format. */
struct hv_message {
union {
__u64 payload[HV_MESSAGE_PAYLOAD_QWORD_COUNT];
} u;
-};
+} __packed;
/* Define the synthetic interrupt message page layout. */
struct hv_message_page {
struct hv_message sint_message[HV_SYNIC_SINT_COUNT];
-};
+} __packed;
/* Define timer message payload structure. */
struct hv_timer_message_payload {
__u32 reserved;
__u64 expiration_time; /* When the timer expired */
__u64 delivery_time; /* When the message was delivered */
-};
+} __packed;
/* Define virtual processor assist page structure. */
struct hv_vp_assist_page {
__u64 vtl_control[2];
__u64 nested_enlightenments_control[2];
__u32 enlighten_vmentry;
+ __u32 padding;
__u64 current_nested_vmcs;
-};
+} __packed;
struct hv_enlightened_vmcs {
u32 revision_id;
u16 host_gs_selector;
u16 host_tr_selector;
+ u16 padding16_1;
+
u64 host_ia32_pat;
u64 host_ia32_efer;
u64 ept_pointer;
u16 virtual_processor_id;
- u16 padding16[3];
+ u16 padding16_2[3];
u64 padding64_2[5];
u64 guest_physical_address;
u32 nested_flush_hypercall:1;
u32 msr_bitmap:1;
u32 reserved:30;
- } hv_enlightenments_control;
+ } __packed hv_enlightenments_control;
u32 hv_vp_id;
u64 hv_vm_id;
u64 padding64_5[7];
u64 xss_exit_bitmap;
u64 padding64_6[7];
-};
+} __packed;
#define HV_VMX_ENLIGHTENED_CLEAN_FIELD_NONE 0
#define HV_VMX_ENLIGHTENED_CLEAN_FIELD_IO_BITMAP BIT(0)
u64 format;
u64 valid_bank_mask;
u64 bank_contents[];
-};
+} __packed;
/* HvCallSendSyntheticClusterIpi hypercall */
struct hv_send_ipi {
u32 vector;
u32 reserved;
u64 cpu_mask;
-};
+} __packed;
/* HvCallSendSyntheticClusterIpiEx hypercall */
struct hv_send_ipi_ex {
u32 vector;
u32 reserved;
struct hv_vpset vp_set;
-};
+} __packed;
/* HvFlushGuestPhysicalAddressSpace hypercalls */
struct hv_guest_mapping_flush {
u64 address_space;
u64 flags;
-};
+} __packed;
/* HvFlushVirtualAddressSpace, HvFlushVirtualAddressList hypercalls */
struct hv_tlb_flush {
u64 flags;
u64 processor_mask;
u64 gva_list[];
-};
+} __packed;
/* HvFlushVirtualAddressSpaceEx, HvFlushVirtualAddressListEx hypercalls */
struct hv_tlb_flush_ex {
u64 flags;
struct hv_vpset hv_vp_set;
u64 gva_list[];
-};
+} __packed;
#endif