ACPICA: iASL: Add CCEL table to both compiler/disassembler

ACPICA commit 10e4763f155eac0c60295a7e364b0316fc52c4f1

Link: https://github.com/acpica/acpica/commit/10e4763f
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 14b207cbc8201258a13bd866268b4b5ba8a99e44..a2e386e94095356da78c6305168ff5289cd06787 100644 (file)
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -27,6 +27,7 @@
 #define ACPI_SIG_AGDI           "AGDI" /* Arm Generic Diagnostic Dump and Reset Device Interface */
 #define ACPI_SIG_APMT           "APMT" /* Arm Performance Monitoring Unit table */
 #define ACPI_SIG_BDAT           "BDAT" /* BIOS Data ACPI Table */
+#define ACPI_SIG_CCEL           "CCEL" /* CC Event Log Table */
 #define ACPI_SIG_IORT           "IORT" /* IO Remapping Table */
 #define ACPI_SIG_IVRS           "IVRS" /* I/O Virtualization Reporting Structure */
 #define ACPI_SIG_LPIT           "LPIT" /* Low Power Idle Table */
@@ -352,6 +353,23 @@ struct acpi_table_bdat {
        struct acpi_generic_address gas;
 };
 
+/*******************************************************************************
+ *
+ * CCEL - CC-Event Log
+ *        From: "Guest-Host-Communication Interface (GHCI) for Intel
+ *        Trust Domain Extensions (Intel TDX)". Feb 2022
+ *
+ ******************************************************************************/
+
+struct acpi_table_ccel {
+       struct acpi_table_header header;        /* Common ACPI table header */
+       u8 CCtype;
+       u8 Ccsub_type;
+       u16 reserved;
+       u64 log_area_minimum_length;
+       u64 log_area_start_address;
+};
+
 /*******************************************************************************
  *
  * IORT - IO Remapping Table