ACPICA: ACPI 5.1/Disassembler: Add GICC affinity subtable to SRAT table.
Update template for SRAT.
Add clock_domain to standard CPU affinity subtable.
Mostly by Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 7626bfe..29e7937 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -952,7 +952,8 @@
ACPI_SRAT_TYPE_CPU_AFFINITY = 0,
ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1,
ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2,
- ACPI_SRAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */
+ ACPI_SRAT_TYPE_GICC_AFFINITY = 3,
+ ACPI_SRAT_TYPE_RESERVED = 4 /* 4 and greater are reserved */
};
/*
@@ -968,7 +969,7 @@
u32 flags;
u8 local_sapic_eid;
u8 proximity_domain_hi[3];
- u32 reserved; /* Reserved, must be zero */
+ u32 clock_domain;
};
/* Flags */
@@ -1010,6 +1011,20 @@
#define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */
+/* 3: GICC Affinity (ACPI 5.1) */
+
+struct acpi_srat_gicc_affinity {
+ struct acpi_subtable_header header;
+ u32 proximity_domain;
+ u32 acpi_processor_uid;
+ u32 flags;
+ u32 clock_domain;
+};
+
+/* Flags for struct acpi_srat_gicc_affinity */
+
+#define ACPI_SRAT_GICC_ENABLED (1) /* 00: Use affinity structure */
+
/* Reset to default packing */
#pragma pack()