[Qemu-devel] [PATCH v4 4/5] include/hw/acpi/acpi-defs: Add GICC Affinity Structure

[Shannon Zhao]

From: Shannon Zhao <address@hidden>

Signed-off-by: Shannon Zhao <address@hidden>
---
CC: Igor Mammedov <address@hidden>
---
 hw/i386/acpi-build.c        |  2 +-
 include/hw/acpi/acpi-defs.h | 15 ++++++++++++++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 78758e2..0f0b88f 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -2300,7 +2300,7 @@ build_srat(GArray *table_data, GArray *linker, 
PcGuestInfo *guest_info)
 
     for (i = 0; i < guest_info->apic_id_limit; ++i) {
         core = acpi_data_push(table_data, sizeof *core);
-        core->type = ACPI_SRAT_PROCESSOR;
+        core->type = ACPI_SRAT_PROCESSOR_APIC;
         core->length = sizeof(*core);
         core->local_apic_id = i;
         curnode = guest_info->node_cpu[i];
diff --git a/include/hw/acpi/acpi-defs.h b/include/hw/acpi/acpi-defs.h
index c7a03d4..bcf5c3f 100644
--- a/include/hw/acpi/acpi-defs.h
+++ b/include/hw/acpi/acpi-defs.h
@@ -455,8 +455,10 @@ struct AcpiSystemResourceAffinityTable
 } QEMU_PACKED;
 typedef struct AcpiSystemResourceAffinityTable AcpiSystemResourceAffinityTable;
 
-#define ACPI_SRAT_PROCESSOR          0
+#define ACPI_SRAT_PROCESSOR_APIC     0
 #define ACPI_SRAT_MEMORY             1
+#define ACPI_SRAT_PROCESSOR_x2APIC   2
+#define ACPI_SRAT_PROCESSOR_GICC     3
 
 struct AcpiSratProcessorAffinity
 {
@@ -483,6 +485,17 @@ struct AcpiSratMemoryAffinity
 } QEMU_PACKED;
 typedef struct AcpiSratMemoryAffinity AcpiSratMemoryAffinity;
 
+struct AcpiSratProcessorGiccAffinity
+{
+    ACPI_SUB_HEADER_DEF
+    uint32_t    proximity;
+    uint32_t    acpi_processor_uid;
+    uint32_t    flags;
+    uint32_t    clock_domain;
+} QEMU_PACKED;
+
+typedef struct AcpiSratProcessorGiccAffinity AcpiSratProcessorGiccAffinity;
+
 /* PCI fw r3.0 MCFG table. */
 /* Subtable */
 struct AcpiMcfgAllocation {
-- 
2.0.4