diff options
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/actbl3.h | 43 |
1 files changed, 24 insertions, 19 deletions
diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h index ddf5e66c3b15..f12f4bb1907b 100644 --- a/include/acpi/actbl3.h +++ b/include/acpi/actbl3.h @@ -184,7 +184,7 @@ struct acpi_table_fpdt { struct acpi_table_header header; /* Common ACPI table header */ }; -/* FPDT subtable header */ +/* FPDT subtable header (Performance Record Structure) */ struct acpi_fpdt_header { u16 type; @@ -205,19 +205,15 @@ enum acpi_fpdt_type { /* 0: Firmware Basic Boot Performance Record */ -struct acpi_fpdt_boot { +struct acpi_fpdt_boot_pointer { struct acpi_fpdt_header header; u8 reserved[4]; - u64 reset_end; - u64 load_start; - u64 startup_start; - u64 exit_services_entry; - u64 exit_services_exit; + u64 address; }; /* 1: S3 Performance Table Pointer Record */ -struct acpi_fpdt_s3pt_ptr { +struct acpi_fpdt_s3pt_pointer { struct acpi_fpdt_header header; u8 reserved[4]; u64 address; @@ -225,7 +221,7 @@ struct acpi_fpdt_s3pt_ptr { /* * S3PT - S3 Performance Table. This table is pointed to by the - * FPDT S3 Pointer Record above. + * S3 Pointer Record above. */ struct acpi_table_s3pt { u8 signature[4]; /* "S3PT" */ @@ -233,34 +229,43 @@ struct acpi_table_s3pt { }; /* - * S3PT Subtables + * S3PT Subtables (Not part of the actual FPDT) */ -struct acpi_s3pt_header { - u16 type; - u8 length; - u8 revision; -}; -/* Values for Type field above */ +/* Values for Type field in S3PT header */ enum acpi_s3pt_type { ACPI_S3PT_TYPE_RESUME = 0, - ACPI_S3PT_TYPE_SUSPEND = 1 + ACPI_S3PT_TYPE_SUSPEND = 1, + ACPI_FPDT_BOOT_PERFORMANCE = 2 }; struct acpi_s3pt_resume { - struct acpi_s3pt_header header; + struct acpi_fpdt_header header; u32 resume_count; u64 full_resume; u64 average_resume; }; struct acpi_s3pt_suspend { - struct acpi_s3pt_header header; + struct acpi_fpdt_header header; u64 suspend_start; u64 suspend_end; }; +/* + * FPDT Boot Performance Record (Not part of the actual FPDT) + */ +struct acpi_fpdt_boot { + struct acpi_fpdt_header header; + u8 reserved[4]; + u64 reset_end; + u64 load_start; + u64 startup_start; + u64 exit_services_entry; + u64 exit_services_exit; +}; + /******************************************************************************* * * GTDT - Generic Timer Description Table (ACPI 5.1) |