diff options
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/actbl1.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index 6b8714a428b6..7a89e6de94da 100644 --- a/include/acpi/actbl1.h +++ b/include/acpi/actbl1.h @@ -69,6 +69,7 @@ #define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */ #define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */ #define ACPI_SIG_MSCT "MSCT" /* Maximum System Characteristics Table */ +#define ACPI_SIG_PDTT "PDTT" /* Processor Debug Trigger Table */ #define ACPI_SIG_PPTT "PPTT" /* Processor Properties Topology Table */ #define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */ #define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */ @@ -1282,6 +1283,35 @@ struct acpi_nfit_flush_address { /******************************************************************************* * + * PDTT - Processor Debug Trigger Table (ACPI 6.2) + * Version 0 + * + ******************************************************************************/ + +struct acpi_table_pdtt { + struct acpi_table_header header; /* Common ACPI table header */ + u8 trigger_count; + u8 reserved[3]; + u32 array_offset; +}; + +/* + * PDTT Communication Channel Identifier Structure. + * The number of these structures is defined by trigger_count above, + * starting at array_offset. + */ +struct acpi_pdtt_channel { + u16 sub_channel_id; +}; + +/* Mask and Flags for above */ + +#define ACPI_PDTT_SUBCHANNEL_ID_MASK 0x00FF +#define ACPI_PDTT_RUNTIME_TRIGGER (1<<8) +#define ACPI_PPTT_WAIT_COMPLETION (1<<9) + +/******************************************************************************* + * * PPTT - Processor Properties Topology Table (ACPI 6.2) * Version 1 * |