[Qemu-devel] [PATCH 1/7] standard-headers/x86: add Hyper-V SynIC constants

[Andrey Smetanin]

Signed-off-by: Andrey Smetanin <address@hidden>
Reviewed-by: Roman Kagan <address@hidden>
Signed-off-by: Denis V. Lunev <address@hidden>
CC: Vitaly Kuznetsov <address@hidden>
CC: "K. Y. Srinivasan" <address@hidden>
CC: Gleb Natapov <address@hidden>
CC: Paolo Bonzini <address@hidden>
CC: Roman Kagan <address@hidden>
CC: Denis V. Lunev <address@hidden>
CC: address@hidden
CC: address@hidden

---
 include/standard-headers/asm-x86/hyperv.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/include/standard-headers/asm-x86/hyperv.h 
b/include/standard-headers/asm-x86/hyperv.h
index c37c14e..f9780f1 100644
--- a/include/standard-headers/asm-x86/hyperv.h
+++ b/include/standard-headers/asm-x86/hyperv.h
@@ -257,4 +257,16 @@ typedef struct _HV_REFERENCE_TSC_PAGE {
        int64_t tsc_offset;
 } HV_REFERENCE_TSC_PAGE, *PHV_REFERENCE_TSC_PAGE;
 
+/* Define the number of synthetic interrupt sources. */
+#define HV_SYNIC_SINT_COUNT            (16)
+/* Define the expected SynIC version. */
+#define HV_SYNIC_VERSION_1             (0x1)
+
+#define HV_SYNIC_CONTROL_ENABLE                (1ULL << 0)
+#define HV_SYNIC_SIMP_ENABLE           (1ULL << 0)
+#define HV_SYNIC_SIEFP_ENABLE          (1ULL << 0)
+#define HV_SYNIC_SINT_MASKED           (1ULL << 16)
+#define HV_SYNIC_SINT_AUTO_EOI         (1ULL << 17)
+#define HV_SYNIC_SINT_VECTOR_MASK      (0xFF)
+
 #endif
-- 
2.4.3