diff options
Diffstat (limited to 'sys/contrib/dev/acpica/amlcode.h')
| -rw-r--r-- | sys/contrib/dev/acpica/amlcode.h | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/sys/contrib/dev/acpica/amlcode.h b/sys/contrib/dev/acpica/amlcode.h index effe2ca..bb08120 100644 --- a/sys/contrib/dev/acpica/amlcode.h +++ b/sys/contrib/dev/acpica/amlcode.h @@ -3,7 +3,7 @@ * Name: amlcode.h - Definitions for AML, as included in "definition blocks" * Declarations and definitions contained herein are derived * directly from the ACPI specification. - * $Revision: 62 $ + * $Revision: 66 $ * *****************************************************************************/ @@ -11,7 +11,7 @@ * * 1. Copyright Notice * - * Some or all of this work - Copyright (c) 1999, 2000, 2001, Intel Corp. + * Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp. * All rights reserved. * * 2. License @@ -309,6 +309,9 @@ * Resolved argument types for the AML Interpreter * Each field in the ArgTypes UINT32 is 5 bits, allowing for a maximum of 6 arguments. * There can be up to 31 unique argument types (0 is end-of-arg-list indicator) + * + * Note: If and when 5 bits becomes insufficient, it would probably be best + * to convert to a 6-byte array of argument types, allowing 8 bits per argument. */ /* "Standard" ACPI types are 1-15 (0x0F) */ @@ -338,6 +341,7 @@ #define ARGI_FIXED_TARGET 0x1B /* Target, no implicit conversion */ #define ARGI_SIMPLE_TARGET 0x1C /* Name, Local, Arg -- no implicit conversion */ #define ARGI_BUFFERSTRING 0x1D +#define ARGI_REF_OR_STRING 0x1E /* Reference or String (Used by DEREFOF op only) */ #define ARGI_INVALID_OPCODE 0xFFFFFFFF @@ -460,7 +464,8 @@ typedef enum REGION_SMBUS, REGION_CMOS, REGION_PCI_BAR, - REGION_FIXED_HW = 0x7F, + REGION_DATA_TABLE, /* Internal use only */ + REGION_FIXED_HW = 0x7F } AML_REGION_TYPES; @@ -508,7 +513,7 @@ typedef enum AML_FIELD_ACCESS_WORD = 0x02, AML_FIELD_ACCESS_DWORD = 0x03, AML_FIELD_ACCESS_QWORD = 0x04, /* ACPI 2.0 */ - AML_FIELD_ACCESS_BUFFER = 0x05, /* ACPI 2.0 */ + AML_FIELD_ACCESS_BUFFER = 0x05 /* ACPI 2.0 */ } AML_ACCESS_TYPE; @@ -518,7 +523,7 @@ typedef enum typedef enum { AML_FIELD_LOCK_NEVER = 0x00, - AML_FIELD_LOCK_ALWAYS = 0x10, + AML_FIELD_LOCK_ALWAYS = 0x10 } AML_LOCK_RULE; @@ -529,15 +534,15 @@ typedef enum { AML_FIELD_UPDATE_PRESERVE = 0x00, AML_FIELD_UPDATE_WRITE_AS_ONES = 0x20, - AML_FIELD_UPDATE_WRITE_AS_ZEROS = 0x40, + AML_FIELD_UPDATE_WRITE_AS_ZEROS = 0x40 } AML_UPDATE_RULE; -/* +/* * Field Access Attributes. * This byte is extracted from the AML via the - * AccessAs keyword + * AccessAs keyword */ typedef enum { @@ -546,7 +551,7 @@ typedef enum AML_FIELD_ATTRIB_SMB_BYTE = 0x06, AML_FIELD_ATTRIB_SMB_WORD = 0x08, AML_FIELD_ATTRIB_SMB_BLOCK = 0x0A, - AML_FIELD_ATTRIB_SMB_CALL = 0x0E, + AML_FIELD_ATTRIB_SMB_CALL = 0x0E } AML_ACCESS_ATTRIBUTE; |
