@@ -271,4 +271,78 @@ typedef struct _HV_REFERENCE_TSC_PAGE {
#define HV_SYNIC_STIMER_COUNT (4)
+/* Define synthetic interrupt controller message constants. */
+#define HV_MESSAGE_SIZE (256)
+#define HV_MESSAGE_PAYLOAD_BYTE_COUNT (240)
+#define HV_MESSAGE_PAYLOAD_QWORD_COUNT (30)
+
+/* Define hypervisor message types. */
+#define HVMSG_NONE 0x00000000
+
+/* Memory access messages. */
+#define HVMSG_UNMAPPED_GPA 0x80000000
+#define HVMSG_GPA_INTERCEPT 0x80000001
+
+/* Timer notification messages. */
+#define HVMSG_TIMER_EXPIRED 0x80000010
+
+/* Error messages. */
+#define HVMSG_INVALID_VP_REGISTER_VALUE 0x80000020
+#define HVMSG_UNRECOVERABLE_EXCEPTION 0x80000021
+#define HVMSG_UNSUPPORTED_FEATURE 0x80000022
+
+/* Trace buffer complete messages. */
+#define HVMSG_EVENTLOG_BUFFERCOMPLETE 0x80000040
+
+/* Platform-specific processor intercept messages. */
+#define HVMSG_X64_IOPORT_INTERCEPT 0x80010000
+#define HVMSG_X64_MSR_INTERCEPT 0x80010001
+#define HVMSG_X64_CPUID_INTERCEPT 0x80010002
+#define HVMSG_X64_EXCEPTION_INTERCEPT 0x80010003
+#define HVMSG_X64_APIC_EOI 0x80010004
+#define HVMSG_X64_LEGACY_FP_ERROR 0x80010005
+
+/* Define synthetic interrupt controller message flags. */
+union hv_message_flags {
+ __u8 asu8;
+ struct {
+ __u8 msg_pending:1;
+ __u8 reserved:7;
+ };
+};
+
+/* Define port identifier type. */
+union hv_port_id {
+ __u32 asu32;
+ struct {
+ __u32 id:24;
+ __u32 reserved:8;
+ } u;
+};
+
+/* Define synthetic interrupt controller message header. */
+struct hv_message_header {
+ __u32 message_type;
+ __u8 payload_size;
+ union hv_message_flags message_flags;
+ __u8 reserved[2];
+ union {
+ __u64 sender;
+ union hv_port_id port;
+ };
+};
+
+/* Define synthetic interrupt controller message format. */
+struct hv_message {
+ struct hv_message_header header;
+ union {
+ __u64 payload[HV_MESSAGE_PAYLOAD_QWORD_COUNT];
+ } u;
+};
+
+/* Define the synthetic interrupt message page layout. */
+struct hv_message_page {
+ struct hv_message sint_message[HV_SYNIC_SINT_COUNT];
+};
+
#endif
@@ -63,10 +63,6 @@ enum hv_cpuid_function {
/* Define version of the synthetic interrupt controller. */
#define HV_SYNIC_VERSION (1)
-/* Define synthetic interrupt controller message constants. */
-#define HV_MESSAGE_SIZE (256)
-#define HV_MESSAGE_PAYLOAD_BYTE_COUNT (240)
-#define HV_MESSAGE_PAYLOAD_QWORD_COUNT (30)
#define HV_ANY_VP (0xFFFFFFFF)
/* Define synthetic interrupt controller flag constants. */
@@ -74,44 +70,9 @@ enum hv_cpuid_function {
#define HV_EVENT_FLAGS_BYTE_COUNT (256)
#define HV_EVENT_FLAGS_DWORD_COUNT (256 / sizeof(u32))
-/* Define hypervisor message types. */
-#define HVMSG_NONE 0x00000000
-
-/* Memory access messages. */
-#define HVMSG_UNMAPPED_GPA 0x80000000
-#define HVMSG_GPA_INTERCEPT 0x80000001
-
-/* Timer notification messages. */
-#define HVMSG_TIMER_EXPIRED 0x80000010
-
-/* Error messages. */
-#define HVMSG_INVALID_VP_REGISTER_VALUE 0x80000020
-#define HVMSG_UNRECOVERABLE_EXCEPTION 0x80000021
-#define HVMSG_UNSUPPORTED_FEATURE 0x80000022
-
-/* Trace buffer complete messages. */
-#define HVMSG_EVENTLOG_BUFFERCOMPLETE 0x80000040
-
-/* Platform-specific processor intercept messages. */
-#define HVMSG_X64_IOPORT_INTERCEPT 0x80010000
-#define HVMSG_X64_MSR_INTERCEPT 0x80010001
-#define HVMSG_X64_CPUID_INTERCEPT 0x80010002
-#define HVMSG_X64_EXCEPTION_INTERCEPT 0x80010003
-#define HVMSG_X64_APIC_EOI 0x80010004
-#define HVMSG_X64_LEGACY_FP_ERROR 0x80010005
-
/* Define invalid partition identifier. */
#define HV_PARTITION_ID_INVALID ((u64)0x0)
-/* Define port identifier type. */
-union hv_port_id {
- u32 asu32;
- struct {
- u32 id:24;
- u32 reserved:8;
- } u ;
-};
-
/* Define port type. */
enum hv_port_type {
HVPORT_MSG = 1,
@@ -159,27 +120,6 @@ struct hv_connection_info {
};
};
-/* Define synthetic interrupt controller message flags. */
-union hv_message_flags {
- u8 asu8;
- struct {
- u8 msg_pending:1;
- u8 reserved:7;
- };
-};
-
-/* Define synthetic interrupt controller message header. */
-struct hv_message_header {
- u32 message_type;
- u8 payload_size;
- union hv_message_flags message_flags;
- u8 reserved[2];
- union {
- u64 sender;
- union hv_port_id port;
- };
-};
-
/*
* Timer configuration register.
*/
@@ -205,22 +145,9 @@ struct hv_timer_message_payload {
u64 delivery_time; /* When the message was delivered */
};
-/* Define synthetic interrupt controller message format. */
-struct hv_message {
- struct hv_message_header header;
- union {
- u64 payload[HV_MESSAGE_PAYLOAD_QWORD_COUNT];
- } u ;
-};
-
/* Define the number of message buffers associated with each port. */
#define HV_PORT_MESSAGE_BUFFER_COUNT (16)
-/* Define the synthetic interrupt message page layout. */
-struct hv_message_page {
- struct hv_message sint_message[HV_SYNIC_SINT_COUNT];
-};
-
/* Define the synthetic interrupt controller event flags format. */
union hv_synic_event_flags {
u8 flags8[HV_EVENT_FLAGS_BYTE_COUNT];