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| author | Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> | 2022-10-27 19:51:51 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-10-28 17:28:22 +0200 |
| commit | 407144ebd445a784262217b6729c7b20987574d1 (patch) | |
| tree | 68351c39eaf001ce72ea899e43d8a8a9c92ef321 /include/acpi | |
| parent | 8ff2906513f5ad2f6665b94d1763a26e30bfa47b (diff) | |
| download | linux-407144ebd445a784262217b6729c7b20987574d1.tar.gz linux-407144ebd445a784262217b6729c7b20987574d1.tar.bz2 linux-407144ebd445a784262217b6729c7b20987574d1.zip | |
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>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/actbl2.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index 14b207cbc820..a2e386e94095 100644 --- 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 */ @@ -354,6 +355,23 @@ struct acpi_table_bdat { /******************************************************************************* * + * 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 * * Conforms to "IO Remapping Table System Software on ARM Platforms", |