X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FInclude%2FIndustryStandard%2FAcpi51.h;h=06aa71403fabd8e73f34814f08f6f7e1ace39faf;hp=2741c4b80261e22153295445397c7ffe42bb968b;hb=f7acc872414700af99ad2ab6b5b3140615bc255a;hpb=f449affebd12c64e5ae2338caa7993e0daa10712

diff --git a/MdePkg/Include/IndustryStandard/Acpi51.h b/MdePkg/Include/IndustryStandard/Acpi51.h
index 2741c4b802..06aa71403f 100644
--- a/MdePkg/Include/IndustryStandard/Acpi51.h
+++ b/MdePkg/Include/IndustryStandard/Acpi51.h
@@ -611,12 +611,13 @@ typedef struct {
 
 //
 // SRAT structure types.
-// All other values between 0x03 an 0xFF are reserved and
+// All other values between 0x04 an 0xFF are reserved and
 // will be ignored by OSPM.
 //
 #define EFI_ACPI_5_1_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY  0x00
 #define EFI_ACPI_5_1_MEMORY_AFFINITY                      0x01
 #define EFI_ACPI_5_1_PROCESSOR_LOCAL_X2APIC_AFFINITY      0x02
+#define EFI_ACPI_5_1_GICC_AFFINITY                        0x03
 
 ///
 /// Processor Local APIC/SAPIC Affinity Structure Definition
@@ -675,6 +676,23 @@ typedef struct {
   UINT8   Reserved2[4];
 } EFI_ACPI_5_1_PROCESSOR_LOCAL_X2APIC_AFFINITY_STRUCTURE;
 
+///
+/// GICC Affinity Structure Definition
+///
+typedef struct {
+  UINT8   Type;
+  UINT8   Length;
+  UINT32  ProximityDomain;
+  UINT32  AcpiProcessorUid;
+  UINT32  Flags;
+  UINT32  ClockDomain;
+} EFI_ACPI_5_1_GICC_AFFINITY_STRUCTURE;
+
+///
+/// GICC Flags.  All other bits are reserved and must be 0.
+///
+#define EFI_ACPI_5_1_GICC_ENABLED (1 << 0)
+
 ///
 /// System Locality Distance Information Table (SLIT).
 /// The rest of the table is a matrix.
@@ -1297,8 +1315,8 @@ typedef struct {
 ///
 typedef struct {
   UINT8   Type;
-  UINT8   Length;
-  UINT16  Reserved;
+  UINT16  Length;
+  UINT8   Reserved;
   UINT64  RefreshFramePhysicalAddress;
   UINT64  WatchdogControlFramePhysicalAddress;
   UINT32  WatchdogTimerGSIV;