Remove files that are no longer needed or removed by vendor.
This commit is contained in:
parent
6976fc7f02
commit
471dd6b2d7
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/vendor-sys/acpica/dist/; revision=167807
@ -1,947 +0,0 @@
|
||||
/******************************************************************************
|
||||
*
|
||||
* Module Name: aeexec - Support routines for AcpiExec utility
|
||||
* $Revision: 1.88 $
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* 1. Copyright Notice
|
||||
*
|
||||
* Some or all of this work - Copyright (c) 1999 - 2005, Intel Corp.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 2. License
|
||||
*
|
||||
* 2.1. This is your license from Intel Corp. under its intellectual property
|
||||
* rights. You may have additional license terms from the party that provided
|
||||
* you this software, covering your right to use that party's intellectual
|
||||
* property rights.
|
||||
*
|
||||
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
|
||||
* copy of the source code appearing in this file ("Covered Code") an
|
||||
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
|
||||
* base code distributed originally by Intel ("Original Intel Code") to copy,
|
||||
* make derivatives, distribute, use and display any portion of the Covered
|
||||
* Code in any form, with the right to sublicense such rights; and
|
||||
*
|
||||
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
|
||||
* license (with the right to sublicense), under only those claims of Intel
|
||||
* patents that are infringed by the Original Intel Code, to make, use, sell,
|
||||
* offer to sell, and import the Covered Code and derivative works thereof
|
||||
* solely to the minimum extent necessary to exercise the above copyright
|
||||
* license, and in no event shall the patent license extend to any additions
|
||||
* to or modifications of the Original Intel Code. No other license or right
|
||||
* is granted directly or by implication, estoppel or otherwise;
|
||||
*
|
||||
* The above copyright and patent license is granted only if the following
|
||||
* conditions are met:
|
||||
*
|
||||
* 3. Conditions
|
||||
*
|
||||
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
|
||||
* Redistribution of source code of any substantial portion of the Covered
|
||||
* Code or modification with rights to further distribute source must include
|
||||
* the above Copyright Notice, the above License, this list of Conditions,
|
||||
* and the following Disclaimer and Export Compliance provision. In addition,
|
||||
* Licensee must cause all Covered Code to which Licensee contributes to
|
||||
* contain a file documenting the changes Licensee made to create that Covered
|
||||
* Code and the date of any change. Licensee must include in that file the
|
||||
* documentation of any changes made by any predecessor Licensee. Licensee
|
||||
* must include a prominent statement that the modification is derived,
|
||||
* directly or indirectly, from Original Intel Code.
|
||||
*
|
||||
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
|
||||
* Redistribution of source code of any substantial portion of the Covered
|
||||
* Code or modification without rights to further distribute source must
|
||||
* include the following Disclaimer and Export Compliance provision in the
|
||||
* documentation and/or other materials provided with distribution. In
|
||||
* addition, Licensee may not authorize further sublicense of source of any
|
||||
* portion of the Covered Code, and must include terms to the effect that the
|
||||
* license from Licensee to its licensee is limited to the intellectual
|
||||
* property embodied in the software Licensee provides to its licensee, and
|
||||
* not to intellectual property embodied in modifications its licensee may
|
||||
* make.
|
||||
*
|
||||
* 3.3. Redistribution of Executable. Redistribution in executable form of any
|
||||
* substantial portion of the Covered Code or modification must reproduce the
|
||||
* above Copyright Notice, and the following Disclaimer and Export Compliance
|
||||
* provision in the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
*
|
||||
* 3.4. Intel retains all right, title, and interest in and to the Original
|
||||
* Intel Code.
|
||||
*
|
||||
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
|
||||
* Intel shall be used in advertising or otherwise to promote the sale, use or
|
||||
* other dealings in products derived from or relating to the Covered Code
|
||||
* without prior written authorization from Intel.
|
||||
*
|
||||
* 4. Disclaimer and Export Compliance
|
||||
*
|
||||
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
|
||||
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
|
||||
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
|
||||
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
|
||||
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
|
||||
* PARTICULAR PURPOSE.
|
||||
*
|
||||
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
|
||||
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
|
||||
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
|
||||
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
|
||||
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
|
||||
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
|
||||
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
|
||||
* LIMITED REMEDY.
|
||||
*
|
||||
* 4.3. Licensee shall not export, either directly or indirectly, any of this
|
||||
* software or system incorporating such software without first obtaining any
|
||||
* required license or other approval from the U. S. Department of Commerce or
|
||||
* any other agency or department of the United States Government. In the
|
||||
* event Licensee exports any such software from the United States or
|
||||
* re-exports any such software from a foreign destination, Licensee shall
|
||||
* ensure that the distribution and export/re-export of the software is in
|
||||
* compliance with all laws, regulations, orders, or other restrictions of the
|
||||
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
|
||||
* any of its subsidiaries will export/re-export any technical data, process,
|
||||
* software, or service, directly or indirectly, to any country for which the
|
||||
* United States government or any agency thereof requires an export license,
|
||||
* other governmental approval, or letter of assurance, without first obtaining
|
||||
* such license, approval or letter.
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
#include <contrib/dev/acpica/aecommon.h>
|
||||
|
||||
#define _COMPONENT ACPI_TOOLS
|
||||
ACPI_MODULE_NAME ("aeexec")
|
||||
|
||||
|
||||
ACPI_PARSE_OBJECT *AcpiGbl_ParsedNamespaceRoot;
|
||||
ACPI_PARSE_OBJECT *root;
|
||||
UINT8 *AmlStart;
|
||||
UINT32 AmlLength;
|
||||
UINT8 *DsdtPtr;
|
||||
UINT32 AcpiDsdtLength;
|
||||
|
||||
DEBUG_REGIONS AeRegions;
|
||||
RSDP_DESCRIPTOR LocalRsdp;
|
||||
|
||||
/*
|
||||
* Misc ACPI tables to be installed
|
||||
*/
|
||||
unsigned char Ssdt1Code[] =
|
||||
{
|
||||
0x53,0x53,0x44,0x54,0x30,0x00,0x00,0x00, /* 00000000 "SSDT0..." */
|
||||
0x01,0xB8,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 "..Intel." */
|
||||
0x4D,0x61,0x6E,0x79,0x00,0x00,0x00,0x00, /* 00000010 "Many...." */
|
||||
0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
|
||||
0x24,0x04,0x03,0x20,0x14,0x0B,0x5F,0x54, /* 00000020 "$.. .._T" */
|
||||
0x39,0x38,0x00,0x70,0x0A,0x04,0x60,0xA4, /* 00000028 "98.p..`." */
|
||||
};
|
||||
|
||||
unsigned char Ssdt2Code[] =
|
||||
{
|
||||
0x53,0x53,0x44,0x54,0x30,0x00,0x00,0x00, /* 00000000 "SSDT0..." */
|
||||
0x01,0xB7,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 "..Intel." */
|
||||
0x4D,0x61,0x6E,0x79,0x00,0x00,0x00,0x00, /* 00000010 "Many...." */
|
||||
0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
|
||||
0x24,0x04,0x03,0x20,0x14,0x0B,0x5F,0x54, /* 00000020 "$.. .._T" */
|
||||
0x39,0x39,0x00,0x70,0x0A,0x04,0x60,0xA4, /* 00000028 "99.p..`." */
|
||||
};
|
||||
|
||||
unsigned char Oem1Code[] =
|
||||
{
|
||||
0x4F,0x45,0x4D,0x31,0x38,0x00,0x00,0x00, /* 00000000 "OEM18..." */
|
||||
0x01,0x4B,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 ".KIntel." */
|
||||
0x4D,0x61,0x6E,0x79,0x00,0x00,0x00,0x00, /* 00000010 "Many...." */
|
||||
0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
|
||||
0x18,0x09,0x03,0x20,0x08,0x5F,0x58,0x54, /* 00000020 "... ._XT" */
|
||||
0x32,0x0A,0x04,0x14,0x0C,0x5F,0x58,0x54, /* 00000028 "2...._XT" */
|
||||
0x31,0x00,0x70,0x01,0x5F,0x58,0x54,0x32, /* 00000030 "1.p._XT2" */
|
||||
|
||||
};
|
||||
|
||||
/*
|
||||
* We need a local FADT so that the hardware subcomponent will function,
|
||||
* even though the underlying OSD HW access functions don't do
|
||||
* anything.
|
||||
*/
|
||||
RSDP_DESCRIPTOR LocalRSDP;
|
||||
FADT_DESCRIPTOR_REV1 LocalFADT;
|
||||
FACS_DESCRIPTOR_REV1 LocalFACS;
|
||||
ACPI_TABLE_HEADER LocalDSDT;
|
||||
ACPI_TABLE_HEADER LocalTEST;
|
||||
ACPI_TABLE_HEADER LocalBADTABLE;
|
||||
|
||||
RSDT_DESCRIPTOR_REV1 *LocalRSDT;
|
||||
|
||||
#define RSDT_TABLES 7
|
||||
#define RSDT_SIZE (sizeof (RSDT_DESCRIPTOR_REV1) + ((RSDT_TABLES -1) * sizeof (UINT32)))
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* FUNCTION: AeCtrlCHandler
|
||||
*
|
||||
* PARAMETERS: Sig
|
||||
*
|
||||
* RETURN: none
|
||||
*
|
||||
* DESCRIPTION: Control-C handler. Abort running control method if any.
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
void __cdecl
|
||||
AeCtrlCHandler (
|
||||
int Sig)
|
||||
{
|
||||
|
||||
signal (SIGINT, SIG_IGN);
|
||||
|
||||
AcpiOsPrintf ("Caught a ctrl-c\n\n");
|
||||
|
||||
if (AcpiGbl_MethodExecuting)
|
||||
{
|
||||
AcpiGbl_AbortMethod = TRUE;
|
||||
signal (SIGINT, AeCtrlCHandler);
|
||||
}
|
||||
else
|
||||
{
|
||||
exit (0);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* FUNCTION: AeBuildLocalTables
|
||||
*
|
||||
* PARAMETERS:
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AeBuildLocalTables (
|
||||
ACPI_TABLE_HEADER *UserTable)
|
||||
{
|
||||
|
||||
|
||||
/* Build an RSDT */
|
||||
|
||||
LocalRSDT = AcpiOsAllocate (RSDT_SIZE);
|
||||
if (!LocalRSDT)
|
||||
{
|
||||
return AE_NO_MEMORY;
|
||||
}
|
||||
|
||||
ACPI_MEMSET (LocalRSDT, 0, RSDT_SIZE);
|
||||
ACPI_STRNCPY (LocalRSDT->Signature, RSDT_SIG, 4);
|
||||
LocalRSDT->Length = RSDT_SIZE;
|
||||
|
||||
LocalRSDT->TableOffsetEntry[0] = ACPI_PTR_TO_PHYSADDR (&LocalTEST);
|
||||
LocalRSDT->TableOffsetEntry[1] = ACPI_PTR_TO_PHYSADDR (&LocalBADTABLE);
|
||||
LocalRSDT->TableOffsetEntry[2] = ACPI_PTR_TO_PHYSADDR (&LocalFADT);
|
||||
LocalRSDT->TableOffsetEntry[3] = ACPI_PTR_TO_PHYSADDR (&LocalTEST); /* Just a placeholder for a user SSDT */
|
||||
|
||||
/* Install two SSDTs to test multiple table support */
|
||||
|
||||
LocalRSDT->TableOffsetEntry[4] = ACPI_PTR_TO_PHYSADDR (&Ssdt1Code);
|
||||
LocalRSDT->TableOffsetEntry[5] = ACPI_PTR_TO_PHYSADDR (&Ssdt2Code);
|
||||
|
||||
/* Install the OEM1 table to test LoadTable */
|
||||
|
||||
LocalRSDT->TableOffsetEntry[6] = ACPI_PTR_TO_PHYSADDR (&Oem1Code);
|
||||
|
||||
/* Build an RSDP */
|
||||
|
||||
ACPI_MEMSET (&LocalRSDP, 0, sizeof (RSDP_DESCRIPTOR));
|
||||
ACPI_STRNCPY (LocalRSDP.Signature, RSDP_SIG, 8);
|
||||
LocalRSDP.Revision = 1;
|
||||
LocalRSDP.RsdtPhysicalAddress = ACPI_PTR_TO_PHYSADDR (LocalRSDT);
|
||||
|
||||
AcpiGbl_RSDP = &LocalRSDP;
|
||||
|
||||
/*
|
||||
* Examine the incoming user table. At this point, it has been verified
|
||||
* to be either a DSDT, SSDT, or a PSDT, but they must be handled differently
|
||||
*/
|
||||
if (!ACPI_STRNCMP ((char *) UserTable->Signature, DSDT_SIG, 4))
|
||||
{
|
||||
/* User DSDT is installed directly into the FADT */
|
||||
|
||||
AcpiGbl_DSDT = UserTable;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Build a local DSDT because incoming table is an SSDT or PSDT */
|
||||
|
||||
ACPI_MEMSET (&LocalDSDT, 0, sizeof (ACPI_TABLE_HEADER));
|
||||
ACPI_STRNCPY (LocalDSDT.Signature, DSDT_SIG, 4);
|
||||
LocalDSDT.Revision = 1;
|
||||
LocalDSDT.Length = sizeof (ACPI_TABLE_HEADER);
|
||||
LocalDSDT.Checksum = (UINT8) (0 - AcpiTbGenerateChecksum (&LocalDSDT, LocalDSDT.Length));
|
||||
|
||||
AcpiGbl_DSDT = &LocalDSDT;
|
||||
|
||||
/* Install incoming table (SSDT or PSDT) directly into the RSDT */
|
||||
|
||||
LocalRSDT->TableOffsetEntry[3] = ACPI_PTR_TO_PHYSADDR (UserTable);
|
||||
}
|
||||
|
||||
/* Set checksums for both RSDT and RSDP */
|
||||
|
||||
LocalRSDT->Checksum = (UINT8) (0 - AcpiTbGenerateChecksum (LocalRSDT, LocalRSDT->Length));
|
||||
LocalRSDP.Checksum = (UINT8) (0 - AcpiTbGenerateChecksum (&LocalRSDP, ACPI_RSDP_CHECKSUM_LENGTH));
|
||||
|
||||
/* Build a FADT so we can test the hardware/event init */
|
||||
|
||||
ACPI_MEMSET (&LocalFADT, 0, sizeof (FADT_DESCRIPTOR_REV1));
|
||||
ACPI_STRNCPY (LocalFADT.Signature, FADT_SIG, 4);
|
||||
|
||||
LocalFADT.FirmwareCtrl = ACPI_PTR_TO_PHYSADDR (&LocalFACS);
|
||||
LocalFADT.Dsdt = ACPI_PTR_TO_PHYSADDR (AcpiGbl_DSDT);
|
||||
LocalFADT.Revision = 1;
|
||||
LocalFADT.Length = sizeof (FADT_DESCRIPTOR_REV1);
|
||||
LocalFADT.Gpe0BlkLen = 16;
|
||||
LocalFADT.Gpe1BlkLen = 6;
|
||||
LocalFADT.Gpe1Base = 96;
|
||||
|
||||
LocalFADT.Pm1EvtLen = 4;
|
||||
LocalFADT.Pm1CntLen = 4;
|
||||
LocalFADT.PmTmLen = 8;
|
||||
|
||||
LocalFADT.Gpe0Blk = 0x12340000;
|
||||
LocalFADT.Gpe1Blk = 0x56780000;
|
||||
|
||||
LocalFADT.Pm1aEvtBlk = 0x1aaa0000;
|
||||
LocalFADT.Pm1bEvtBlk = 0;
|
||||
LocalFADT.PmTmrBlk = 0xA0;
|
||||
LocalFADT.Pm1aCntBlk = 0xB0;
|
||||
|
||||
/* Complete the FADT with the checksum */
|
||||
|
||||
LocalFADT.Checksum = (UINT8) (0 - AcpiTbGenerateChecksum (&LocalFADT, LocalFADT.Length));
|
||||
|
||||
/* Build a FACS */
|
||||
|
||||
ACPI_MEMSET (&LocalFACS, 0, sizeof (FACS_DESCRIPTOR_REV1));
|
||||
ACPI_STRNCPY (LocalFACS.Signature, FACS_SIG, 4);
|
||||
LocalFACS.Length = sizeof (FACS_DESCRIPTOR_REV1);
|
||||
LocalFACS.GlobalLock = 0x11AA0011;
|
||||
|
||||
/* Build a fake table so that we make sure that the CA core ignores it */
|
||||
|
||||
ACPI_MEMSET (&LocalTEST, 0, sizeof (ACPI_TABLE_HEADER));
|
||||
ACPI_STRNCPY (LocalTEST.Signature, "TEST", 4);
|
||||
|
||||
LocalTEST.Revision = 1;
|
||||
LocalTEST.Length = sizeof (ACPI_TABLE_HEADER);
|
||||
|
||||
/* Build a fake table with a bad signature so that we make sure that the CA core ignores it */
|
||||
|
||||
ACPI_MEMSET (&LocalBADTABLE, 0, sizeof (ACPI_TABLE_HEADER));
|
||||
ACPI_STRNCPY (LocalBADTABLE.Signature, "BAD!", 4);
|
||||
|
||||
LocalBADTABLE.Revision = 1;
|
||||
LocalBADTABLE.Length = sizeof (ACPI_TABLE_HEADER);
|
||||
|
||||
return (AE_OK);
|
||||
}
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* FUNCTION: AeInstallTables
|
||||
*
|
||||
* PARAMETERS: None
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Install the various ACPI tables
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AeInstallTables (void)
|
||||
{
|
||||
ACPI_STATUS Status;
|
||||
|
||||
|
||||
Status = AcpiLoadTables ();
|
||||
|
||||
/* Test the code that ignores multiple loads of same SSDT */
|
||||
|
||||
(void) AcpiLoadTable ((ACPI_TABLE_HEADER *) Ssdt1Code);
|
||||
|
||||
#if 0
|
||||
Status = AcpiLoadTable ((ACPI_TABLE_HEADER *) &LocalFADT);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
printf ("**** Could not load local FADT, %s\n", AcpiFormatException (Status));
|
||||
return (Status);
|
||||
}
|
||||
|
||||
Status = AcpiLoadTable ((ACPI_TABLE_HEADER *) &LocalFACS);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
printf ("**** Could not load local FACS, %s\n", AcpiFormatException (Status));
|
||||
return (Status);
|
||||
}
|
||||
#endif
|
||||
|
||||
return (Status);
|
||||
}
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* FUNCTION: AeLocalGetRootPointer
|
||||
*
|
||||
* PARAMETERS: Flags - not used
|
||||
* Address - Where the root pointer is returned
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Return a local RSDP, used to dynamically load tables via the
|
||||
* standard ACPI mechanism.
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AeLocalGetRootPointer (
|
||||
UINT32 Flags,
|
||||
ACPI_POINTER *Address)
|
||||
{
|
||||
|
||||
Address->PointerType = ACPI_LOGICAL_POINTER;
|
||||
Address->Pointer.Logical = &LocalRSDP;
|
||||
return (AE_OK);
|
||||
}
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* FUNCTION: AeRegionHandler
|
||||
*
|
||||
* PARAMETERS: Standard region handler parameters
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Test handler - Handles some dummy regions via memory that can
|
||||
* be manipulated in Ring 3.
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AeRegionHandler (
|
||||
UINT32 Function,
|
||||
ACPI_PHYSICAL_ADDRESS Address,
|
||||
UINT32 BitWidth,
|
||||
ACPI_INTEGER *Value,
|
||||
void *HandlerContext,
|
||||
void *RegionContext)
|
||||
{
|
||||
|
||||
ACPI_OPERAND_OBJECT *RegionObject = (ACPI_OPERAND_OBJECT*) RegionContext;
|
||||
ACPI_PHYSICAL_ADDRESS BaseAddress;
|
||||
ACPI_SIZE Length;
|
||||
BOOLEAN BufferExists;
|
||||
REGION *RegionElement;
|
||||
void *BufferValue;
|
||||
UINT32 ByteWidth;
|
||||
UINT32 i;
|
||||
|
||||
|
||||
ACPI_FUNCTION_NAME ("AeRegionHandler");
|
||||
|
||||
/*
|
||||
* If the object is not a region, simply return
|
||||
*/
|
||||
if (RegionObject->Region.Type != ACPI_TYPE_REGION)
|
||||
{
|
||||
return AE_OK;
|
||||
}
|
||||
|
||||
/*
|
||||
* Find the region's address space and length before searching
|
||||
* the linked list.
|
||||
*/
|
||||
BaseAddress = RegionObject->Region.Address;
|
||||
Length = (ACPI_SIZE) RegionObject->Region.Length;
|
||||
|
||||
ACPI_DEBUG_PRINT ((ACPI_DB_OPREGION, "Operation Region request on %s at 0x%X\n",
|
||||
AcpiUtGetRegionName (RegionObject->Region.SpaceId),
|
||||
(UINT32) Address));
|
||||
|
||||
if (RegionObject->Region.SpaceId == ACPI_ADR_SPACE_SMBUS)
|
||||
{
|
||||
Length = 0;
|
||||
|
||||
switch (Function & ACPI_IO_MASK)
|
||||
{
|
||||
case ACPI_READ:
|
||||
switch (Function >> 16)
|
||||
{
|
||||
case AML_FIELD_ATTRIB_SMB_QUICK:
|
||||
case AML_FIELD_ATTRIB_SMB_SEND_RCV:
|
||||
case AML_FIELD_ATTRIB_SMB_BYTE:
|
||||
Length = 1;
|
||||
break;
|
||||
|
||||
case AML_FIELD_ATTRIB_SMB_WORD:
|
||||
case AML_FIELD_ATTRIB_SMB_WORD_CALL:
|
||||
Length = 2;
|
||||
break;
|
||||
|
||||
case AML_FIELD_ATTRIB_SMB_BLOCK:
|
||||
case AML_FIELD_ATTRIB_SMB_BLOCK_CALL:
|
||||
Length = 32;
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
case ACPI_WRITE:
|
||||
switch (Function >> 16)
|
||||
{
|
||||
case AML_FIELD_ATTRIB_SMB_QUICK:
|
||||
case AML_FIELD_ATTRIB_SMB_SEND_RCV:
|
||||
case AML_FIELD_ATTRIB_SMB_BYTE:
|
||||
case AML_FIELD_ATTRIB_SMB_WORD:
|
||||
case AML_FIELD_ATTRIB_SMB_BLOCK:
|
||||
Length = 0;
|
||||
break;
|
||||
|
||||
case AML_FIELD_ATTRIB_SMB_WORD_CALL:
|
||||
Length = 2;
|
||||
break;
|
||||
|
||||
case AML_FIELD_ATTRIB_SMB_BLOCK_CALL:
|
||||
Length = 32;
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
for (i = 0; i < Length; i++)
|
||||
{
|
||||
((UINT8 *) Value)[i+2] = (UINT8) (0xA0 + i);
|
||||
}
|
||||
|
||||
((UINT8 *) Value)[0] = 0x7A;
|
||||
((UINT8 *) Value)[1] = (UINT8) Length;
|
||||
|
||||
return AE_OK;
|
||||
}
|
||||
|
||||
/*
|
||||
* Search through the linked list for this region's buffer
|
||||
*/
|
||||
BufferExists = FALSE;
|
||||
RegionElement = AeRegions.RegionList;
|
||||
|
||||
if (AeRegions.NumberOfRegions)
|
||||
{
|
||||
while (!BufferExists && RegionElement)
|
||||
{
|
||||
if (RegionElement->Address == BaseAddress &&
|
||||
RegionElement->Length == Length)
|
||||
{
|
||||
BufferExists = TRUE;
|
||||
}
|
||||
else
|
||||
{
|
||||
RegionElement = RegionElement->NextRegion;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* If the Region buffer does not exist, create it now
|
||||
*/
|
||||
if (!BufferExists)
|
||||
{
|
||||
/*
|
||||
* Do the memory allocations first
|
||||
*/
|
||||
RegionElement = AcpiOsAllocate (sizeof (REGION));
|
||||
if (!RegionElement)
|
||||
{
|
||||
return AE_NO_MEMORY;
|
||||
}
|
||||
|
||||
RegionElement->Buffer = AcpiOsAllocate (Length);
|
||||
if (!RegionElement->Buffer)
|
||||
{
|
||||
AcpiOsFree (RegionElement);
|
||||
return AE_NO_MEMORY;
|
||||
}
|
||||
|
||||
ACPI_MEMSET (RegionElement->Buffer, 0, Length);
|
||||
RegionElement->Address = BaseAddress;
|
||||
RegionElement->Length = Length;
|
||||
RegionElement->NextRegion = NULL;
|
||||
|
||||
/*
|
||||
* Increment the number of regions and put this one
|
||||
* at the head of the list as it will probably get accessed
|
||||
* more often anyway.
|
||||
*/
|
||||
AeRegions.NumberOfRegions += 1;
|
||||
|
||||
if (NULL != AeRegions.RegionList)
|
||||
{
|
||||
RegionElement->NextRegion = AeRegions.RegionList->NextRegion;
|
||||
}
|
||||
|
||||
AeRegions.RegionList = RegionElement;
|
||||
}
|
||||
|
||||
/*
|
||||
* Calculate the size of the memory copy
|
||||
*/
|
||||
ByteWidth = (BitWidth / 8);
|
||||
|
||||
if (BitWidth % 8)
|
||||
{
|
||||
ByteWidth += 1;
|
||||
}
|
||||
|
||||
/*
|
||||
* The buffer exists and is pointed to by RegionElement.
|
||||
* We now need to verify the request is valid and perform the operation.
|
||||
*
|
||||
* NOTE: RegionElement->Length is in bytes, therefore it we compare against
|
||||
* ByteWidth (see above)
|
||||
*/
|
||||
if (((ACPI_INTEGER) Address + ByteWidth) >
|
||||
((ACPI_INTEGER)(RegionElement->Address) + RegionElement->Length))
|
||||
{
|
||||
ACPI_DEBUG_PRINT ((ACPI_DB_WARN,
|
||||
"Request on [%4.4s] is beyond region limit Req-%X+%X, Base=%X, Len-%X\n",
|
||||
(RegionObject->Region.Node)->Name.Ascii, (UINT32) Address,
|
||||
ByteWidth, (UINT32)(RegionElement->Address),
|
||||
RegionElement->Length));
|
||||
|
||||
return AE_AML_REGION_LIMIT;
|
||||
}
|
||||
|
||||
/*
|
||||
* Get BufferValue to point to the "address" in the buffer
|
||||
*/
|
||||
BufferValue = ((UINT8 *) RegionElement->Buffer +
|
||||
((ACPI_INTEGER) Address - (ACPI_INTEGER) RegionElement->Address));
|
||||
|
||||
/*
|
||||
* Perform a read or write to the buffer space
|
||||
*/
|
||||
switch (Function)
|
||||
{
|
||||
case ACPI_READ:
|
||||
/*
|
||||
* Set the pointer Value to whatever is in the buffer
|
||||
*/
|
||||
ACPI_MEMCPY (Value, BufferValue, ByteWidth);
|
||||
break;
|
||||
|
||||
case ACPI_WRITE:
|
||||
/*
|
||||
* Write the contents of Value to the buffer
|
||||
*/
|
||||
ACPI_MEMCPY (BufferValue, Value, ByteWidth);
|
||||
break;
|
||||
|
||||
default:
|
||||
return AE_BAD_PARAMETER;
|
||||
}
|
||||
return AE_OK;
|
||||
}
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* FUNCTION: AeRegionInit
|
||||
*
|
||||
* PARAMETERS: None
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Opregion init function.
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AeRegionInit (
|
||||
ACPI_HANDLE RegionHandle,
|
||||
UINT32 Function,
|
||||
void *HandlerContext,
|
||||
void **RegionContext)
|
||||
{
|
||||
/*
|
||||
* Real simple, set the RegionContext to the RegionHandle
|
||||
*/
|
||||
*RegionContext = RegionHandle;
|
||||
|
||||
return AE_OK;
|
||||
}
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* FUNCTION: AeNotifyHandler
|
||||
*
|
||||
* PARAMETERS: Standard notify handler parameters
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: System notify handler for AcpiExec utility. Used by the ASL
|
||||
* test suite(s) to communicate errors and other information to
|
||||
* this utility via the Notify() operator.
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
void
|
||||
AeNotifyHandler (
|
||||
ACPI_HANDLE Device,
|
||||
UINT32 Value,
|
||||
void *Context)
|
||||
{
|
||||
|
||||
switch (Value)
|
||||
{
|
||||
#if 0
|
||||
case 0:
|
||||
printf ("**** Method Error 0x%X: Results not equal\n", Value);
|
||||
if (AcpiGbl_DebugFile)
|
||||
{
|
||||
AcpiOsPrintf ("**** Method Error: Results not equal\n");
|
||||
}
|
||||
break;
|
||||
|
||||
|
||||
case 1:
|
||||
printf ("**** Method Error: Incorrect numeric result\n");
|
||||
if (AcpiGbl_DebugFile)
|
||||
{
|
||||
AcpiOsPrintf ("**** Method Error: Incorrect numeric result\n");
|
||||
}
|
||||
break;
|
||||
|
||||
|
||||
case 2:
|
||||
printf ("**** Method Error: An operand was overwritten\n");
|
||||
if (AcpiGbl_DebugFile)
|
||||
{
|
||||
AcpiOsPrintf ("**** Method Error: An operand was overwritten\n");
|
||||
}
|
||||
break;
|
||||
|
||||
#endif
|
||||
|
||||
default:
|
||||
printf ("**** Received a Notify on Device [%4.4s] %p value 0x%X\n",
|
||||
AcpiUtGetNodeName (Device), Device, Value);
|
||||
if (AcpiGbl_DebugFile)
|
||||
{
|
||||
AcpiOsPrintf ("**** Received a notify, value 0x%X\n", Value);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* FUNCTION: AeExceptionHandler
|
||||
*
|
||||
* PARAMETERS: Standard exception handler parameters
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: System exception handler for AcpiExec utility.
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AeExceptionHandler (
|
||||
ACPI_STATUS AmlStatus,
|
||||
ACPI_NAME Name,
|
||||
UINT16 Opcode,
|
||||
UINT32 AmlOffset,
|
||||
void *Context)
|
||||
{
|
||||
ACPI_STATUS Status;
|
||||
ACPI_BUFFER ReturnObj;
|
||||
ACPI_OBJECT_LIST ArgList;
|
||||
ACPI_OBJECT Arg[2];
|
||||
const char *Exception;
|
||||
|
||||
|
||||
Exception = AcpiFormatException (AmlStatus);
|
||||
AcpiOsPrintf (
|
||||
"**** AcpiExec Exception: %s during execution of method [%4.4s] Opcode [%s] @%X\n",
|
||||
Exception, (char *) &Name, AcpiPsGetOpcodeName (Opcode), AmlOffset);
|
||||
|
||||
/*
|
||||
* Invoke the _ERR method if present
|
||||
*
|
||||
* Setup parameter object
|
||||
*/
|
||||
ArgList.Count = 2;
|
||||
ArgList.Pointer = Arg;
|
||||
|
||||
Arg[0].Type = ACPI_TYPE_INTEGER;
|
||||
Arg[0].Integer.Value = AmlStatus;
|
||||
|
||||
Arg[1].Type = ACPI_TYPE_STRING;
|
||||
Arg[1].String.Pointer = (char *) Exception;
|
||||
Arg[1].String.Length = ACPI_STRLEN (Exception);
|
||||
|
||||
/* Setup return buffer */
|
||||
|
||||
ReturnObj.Pointer = NULL;
|
||||
ReturnObj.Length = ACPI_ALLOCATE_BUFFER;
|
||||
|
||||
Status = AcpiEvaluateObject (NULL, "\\_ERR", &ArgList, &ReturnObj);
|
||||
if (ACPI_SUCCESS (Status) &&
|
||||
ReturnObj.Pointer)
|
||||
{
|
||||
/* Override original status */
|
||||
|
||||
AmlStatus = (ACPI_STATUS)
|
||||
((ACPI_OBJECT *) ReturnObj.Pointer)->Integer.Value;
|
||||
|
||||
AcpiOsFree (ReturnObj.Pointer);
|
||||
}
|
||||
return (AmlStatus);
|
||||
}
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* FUNCTION: AeInstallHandlers
|
||||
*
|
||||
* PARAMETERS: None
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Install handlers for the AcpiExec utility.
|
||||
* NOTE: Currently only a system notify handler is installed.
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
ACPI_ADR_SPACE_TYPE SpaceId[] = {0, 1, 2, 3, 4, 0x80};
|
||||
#define AEXEC_NUM_REGIONS 6
|
||||
|
||||
ACPI_STATUS
|
||||
AeInstallHandlers (void)
|
||||
{
|
||||
ACPI_STATUS Status;
|
||||
UINT32 i;
|
||||
ACPI_HANDLE Handle;
|
||||
|
||||
|
||||
ACPI_FUNCTION_NAME ("AeInstallHandlers");
|
||||
|
||||
|
||||
Status = AcpiInstallExceptionHandler (AeExceptionHandler);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
printf ("Could not install exception handler, %s\n",
|
||||
AcpiFormatException (Status));
|
||||
}
|
||||
|
||||
Status = AcpiInstallNotifyHandler (ACPI_ROOT_OBJECT, ACPI_SYSTEM_NOTIFY,
|
||||
AeNotifyHandler, NULL);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
printf ("Could not install a global notify handler, %s\n",
|
||||
AcpiFormatException (Status));
|
||||
}
|
||||
|
||||
Status = AcpiGetHandle (NULL, "\\_SB_", &Handle);
|
||||
if (ACPI_SUCCESS (Status))
|
||||
{
|
||||
Status = AcpiInstallNotifyHandler (Handle, ACPI_SYSTEM_NOTIFY,
|
||||
AeNotifyHandler, NULL);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
printf ("Could not install a notify handler, %s\n",
|
||||
AcpiFormatException (Status));
|
||||
}
|
||||
|
||||
Status = AcpiRemoveNotifyHandler (Handle, ACPI_SYSTEM_NOTIFY,
|
||||
AeNotifyHandler);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
printf ("Could not remove a notify handler, %s\n",
|
||||
AcpiFormatException (Status));
|
||||
}
|
||||
|
||||
Status = AcpiInstallNotifyHandler (Handle, ACPI_ALL_NOTIFY,
|
||||
AeNotifyHandler, NULL);
|
||||
Status = AcpiRemoveNotifyHandler (Handle, ACPI_ALL_NOTIFY,
|
||||
AeNotifyHandler);
|
||||
Status = AcpiInstallNotifyHandler (Handle, ACPI_ALL_NOTIFY,
|
||||
AeNotifyHandler, NULL);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
printf ("Could not install a notify handler, %s\n",
|
||||
AcpiFormatException (Status));
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
for (i = 0; i < AEXEC_NUM_REGIONS; i++)
|
||||
{
|
||||
if (i == 2)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
Status = AcpiRemoveAddressSpaceHandler (AcpiGbl_RootNode,
|
||||
SpaceId[i], AeRegionHandler);
|
||||
|
||||
/* Install handler at the root object.
|
||||
* TBD: all default handlers should be installed here!
|
||||
*/
|
||||
Status = AcpiInstallAddressSpaceHandler (AcpiGbl_RootNode,
|
||||
SpaceId[i], AeRegionHandler, AeRegionInit, NULL);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
|
||||
"Could not install an OpRegion handler for %s space(%d), %s\n",
|
||||
AcpiUtGetRegionName((UINT8) SpaceId[i]), SpaceId[i],
|
||||
AcpiFormatException (Status)));
|
||||
return (Status);
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Initialize the global Region Handler space
|
||||
* MCW 3/23/00
|
||||
*/
|
||||
AeRegions.NumberOfRegions = 0;
|
||||
AeRegions.RegionList = NULL;
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
|
@ -1,705 +0,0 @@
|
||||
/******************************************************************************
|
||||
*
|
||||
* Module Name: tbconvrt - ACPI Table conversion utilities
|
||||
* $Revision: 1.64 $
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* 1. Copyright Notice
|
||||
*
|
||||
* Some or all of this work - Copyright (c) 1999 - 2005, Intel Corp.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 2. License
|
||||
*
|
||||
* 2.1. This is your license from Intel Corp. under its intellectual property
|
||||
* rights. You may have additional license terms from the party that provided
|
||||
* you this software, covering your right to use that party's intellectual
|
||||
* property rights.
|
||||
*
|
||||
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
|
||||
* copy of the source code appearing in this file ("Covered Code") an
|
||||
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
|
||||
* base code distributed originally by Intel ("Original Intel Code") to copy,
|
||||
* make derivatives, distribute, use and display any portion of the Covered
|
||||
* Code in any form, with the right to sublicense such rights; and
|
||||
*
|
||||
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
|
||||
* license (with the right to sublicense), under only those claims of Intel
|
||||
* patents that are infringed by the Original Intel Code, to make, use, sell,
|
||||
* offer to sell, and import the Covered Code and derivative works thereof
|
||||
* solely to the minimum extent necessary to exercise the above copyright
|
||||
* license, and in no event shall the patent license extend to any additions
|
||||
* to or modifications of the Original Intel Code. No other license or right
|
||||
* is granted directly or by implication, estoppel or otherwise;
|
||||
*
|
||||
* The above copyright and patent license is granted only if the following
|
||||
* conditions are met:
|
||||
*
|
||||
* 3. Conditions
|
||||
*
|
||||
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
|
||||
* Redistribution of source code of any substantial portion of the Covered
|
||||
* Code or modification with rights to further distribute source must include
|
||||
* the above Copyright Notice, the above License, this list of Conditions,
|
||||
* and the following Disclaimer and Export Compliance provision. In addition,
|
||||
* Licensee must cause all Covered Code to which Licensee contributes to
|
||||
* contain a file documenting the changes Licensee made to create that Covered
|
||||
* Code and the date of any change. Licensee must include in that file the
|
||||
* documentation of any changes made by any predecessor Licensee. Licensee
|
||||
* must include a prominent statement that the modification is derived,
|
||||
* directly or indirectly, from Original Intel Code.
|
||||
*
|
||||
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
|
||||
* Redistribution of source code of any substantial portion of the Covered
|
||||
* Code or modification without rights to further distribute source must
|
||||
* include the following Disclaimer and Export Compliance provision in the
|
||||
* documentation and/or other materials provided with distribution. In
|
||||
* addition, Licensee may not authorize further sublicense of source of any
|
||||
* portion of the Covered Code, and must include terms to the effect that the
|
||||
* license from Licensee to its licensee is limited to the intellectual
|
||||
* property embodied in the software Licensee provides to its licensee, and
|
||||
* not to intellectual property embodied in modifications its licensee may
|
||||
* make.
|
||||
*
|
||||
* 3.3. Redistribution of Executable. Redistribution in executable form of any
|
||||
* substantial portion of the Covered Code or modification must reproduce the
|
||||
* above Copyright Notice, and the following Disclaimer and Export Compliance
|
||||
* provision in the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
*
|
||||
* 3.4. Intel retains all right, title, and interest in and to the Original
|
||||
* Intel Code.
|
||||
*
|
||||
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
|
||||
* Intel shall be used in advertising or otherwise to promote the sale, use or
|
||||
* other dealings in products derived from or relating to the Covered Code
|
||||
* without prior written authorization from Intel.
|
||||
*
|
||||
* 4. Disclaimer and Export Compliance
|
||||
*
|
||||
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
|
||||
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
|
||||
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
|
||||
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
|
||||
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
|
||||
* PARTICULAR PURPOSE.
|
||||
*
|
||||
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
|
||||
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
|
||||
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
|
||||
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
|
||||
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
|
||||
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
|
||||
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
|
||||
* LIMITED REMEDY.
|
||||
*
|
||||
* 4.3. Licensee shall not export, either directly or indirectly, any of this
|
||||
* software or system incorporating such software without first obtaining any
|
||||
* required license or other approval from the U. S. Department of Commerce or
|
||||
* any other agency or department of the United States Government. In the
|
||||
* event Licensee exports any such software from the United States or
|
||||
* re-exports any such software from a foreign destination, Licensee shall
|
||||
* ensure that the distribution and export/re-export of the software is in
|
||||
* compliance with all laws, regulations, orders, or other restrictions of the
|
||||
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
|
||||
* any of its subsidiaries will export/re-export any technical data, process,
|
||||
* software, or service, directly or indirectly, to any country for which the
|
||||
* United States government or any agency thereof requires an export license,
|
||||
* other governmental approval, or letter of assurance, without first obtaining
|
||||
* such license, approval or letter.
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
#define __TBCONVRT_C__
|
||||
|
||||
#include <contrib/dev/acpica/acpi.h>
|
||||
#include <contrib/dev/acpica/actables.h>
|
||||
|
||||
|
||||
#define _COMPONENT ACPI_TABLES
|
||||
ACPI_MODULE_NAME ("tbconvrt")
|
||||
|
||||
/* Local prototypes */
|
||||
|
||||
static void
|
||||
AcpiTbInitGenericAddress (
|
||||
ACPI_GENERIC_ADDRESS *NewGasStruct,
|
||||
UINT8 RegisterBitWidth,
|
||||
ACPI_PHYSICAL_ADDRESS Address);
|
||||
|
||||
static void
|
||||
AcpiTbConvertFadt1 (
|
||||
FADT_DESCRIPTOR_REV2 *LocalFadt,
|
||||
FADT_DESCRIPTOR_REV1 *OriginalFadt);
|
||||
|
||||
static void
|
||||
AcpiTbConvertFadt2 (
|
||||
FADT_DESCRIPTOR_REV2 *LocalFadt,
|
||||
FADT_DESCRIPTOR_REV2 *OriginalFadt);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbGetTableCount
|
||||
*
|
||||
* PARAMETERS: RSDP - Pointer to the RSDP
|
||||
* RSDT - Pointer to the RSDT/XSDT
|
||||
*
|
||||
* RETURN: The number of tables pointed to by the RSDT or XSDT.
|
||||
*
|
||||
* DESCRIPTION: Calculate the number of tables. Automatically handles either
|
||||
* an RSDT or XSDT.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
UINT32
|
||||
AcpiTbGetTableCount (
|
||||
RSDP_DESCRIPTOR *RSDP,
|
||||
ACPI_TABLE_HEADER *RSDT)
|
||||
{
|
||||
UINT32 PointerSize;
|
||||
|
||||
|
||||
ACPI_FUNCTION_ENTRY ();
|
||||
|
||||
|
||||
/* RSDT pointers are 32 bits, XSDT pointers are 64 bits */
|
||||
|
||||
if (AcpiGbl_RootTableType == ACPI_TABLE_TYPE_RSDT)
|
||||
{
|
||||
PointerSize = sizeof (UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
PointerSize = sizeof (UINT64);
|
||||
}
|
||||
|
||||
/*
|
||||
* Determine the number of tables pointed to by the RSDT/XSDT.
|
||||
* This is defined by the ACPI Specification to be the number of
|
||||
* pointers contained within the RSDT/XSDT. The size of the pointers
|
||||
* is architecture-dependent.
|
||||
*/
|
||||
return ((RSDT->Length - sizeof (ACPI_TABLE_HEADER)) / PointerSize);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbConvertToXsdt
|
||||
*
|
||||
* PARAMETERS: TableInfo - Info about the RSDT
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Convert an RSDT to an XSDT (internal common format)
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AcpiTbConvertToXsdt (
|
||||
ACPI_TABLE_DESC *TableInfo)
|
||||
{
|
||||
ACPI_SIZE TableSize;
|
||||
UINT32 i;
|
||||
XSDT_DESCRIPTOR *NewTable;
|
||||
|
||||
|
||||
ACPI_FUNCTION_ENTRY ();
|
||||
|
||||
|
||||
/* Compute size of the converted XSDT */
|
||||
|
||||
TableSize = ((ACPI_SIZE) AcpiGbl_RsdtTableCount * sizeof (UINT64)) +
|
||||
sizeof (ACPI_TABLE_HEADER);
|
||||
|
||||
/* Allocate an XSDT */
|
||||
|
||||
NewTable = ACPI_MEM_CALLOCATE (TableSize);
|
||||
if (!NewTable)
|
||||
{
|
||||
return (AE_NO_MEMORY);
|
||||
}
|
||||
|
||||
/* Copy the header and set the length */
|
||||
|
||||
ACPI_MEMCPY (NewTable, TableInfo->Pointer, sizeof (ACPI_TABLE_HEADER));
|
||||
NewTable->Length = (UINT32) TableSize;
|
||||
|
||||
/* Copy the table pointers */
|
||||
|
||||
for (i = 0; i < AcpiGbl_RsdtTableCount; i++)
|
||||
{
|
||||
/* RSDT pointers are 32 bits, XSDT pointers are 64 bits */
|
||||
|
||||
if (AcpiGbl_RootTableType == ACPI_TABLE_TYPE_RSDT)
|
||||
{
|
||||
ACPI_STORE_ADDRESS (NewTable->TableOffsetEntry[i],
|
||||
(ACPI_CAST_PTR (RSDT_DESCRIPTOR_REV1,
|
||||
TableInfo->Pointer))->TableOffsetEntry[i]);
|
||||
}
|
||||
else
|
||||
{
|
||||
NewTable->TableOffsetEntry[i] =
|
||||
(ACPI_CAST_PTR (XSDT_DESCRIPTOR,
|
||||
TableInfo->Pointer))->TableOffsetEntry[i];
|
||||
}
|
||||
}
|
||||
|
||||
/* Delete the original table (either mapped or in a buffer) */
|
||||
|
||||
AcpiTbDeleteSingleTable (TableInfo);
|
||||
|
||||
/* Point the table descriptor to the new table */
|
||||
|
||||
TableInfo->Pointer = ACPI_CAST_PTR (ACPI_TABLE_HEADER, NewTable);
|
||||
TableInfo->Length = TableSize;
|
||||
TableInfo->Allocation = ACPI_MEM_ALLOCATED;
|
||||
|
||||
return (AE_OK);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbInitGenericAddress
|
||||
*
|
||||
* PARAMETERS: NewGasStruct - GAS struct to be initialized
|
||||
* RegisterBitWidth - Width of this register
|
||||
* Address - Address of the register
|
||||
*
|
||||
* RETURN: None
|
||||
*
|
||||
* DESCRIPTION: Initialize a GAS structure.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
static void
|
||||
AcpiTbInitGenericAddress (
|
||||
ACPI_GENERIC_ADDRESS *NewGasStruct,
|
||||
UINT8 RegisterBitWidth,
|
||||
ACPI_PHYSICAL_ADDRESS Address)
|
||||
{
|
||||
|
||||
ACPI_STORE_ADDRESS (NewGasStruct->Address, Address);
|
||||
|
||||
NewGasStruct->AddressSpaceId = ACPI_ADR_SPACE_SYSTEM_IO;
|
||||
NewGasStruct->RegisterBitWidth = RegisterBitWidth;
|
||||
NewGasStruct->RegisterBitOffset = 0;
|
||||
NewGasStruct->AccessWidth = 0;
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbConvertFadt1
|
||||
*
|
||||
* PARAMETERS: LocalFadt - Pointer to new FADT
|
||||
* OriginalFadt - Pointer to old FADT
|
||||
*
|
||||
* RETURN: None, populates LocalFadt
|
||||
*
|
||||
* DESCRIPTION: Convert an ACPI 1.0 FADT to common internal format
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
static void
|
||||
AcpiTbConvertFadt1 (
|
||||
FADT_DESCRIPTOR_REV2 *LocalFadt,
|
||||
FADT_DESCRIPTOR_REV1 *OriginalFadt)
|
||||
{
|
||||
|
||||
/* ACPI 1.0 FACS */
|
||||
/* The BIOS stored FADT should agree with Revision 1.0 */
|
||||
|
||||
/*
|
||||
* Copy the table header and the common part of the tables.
|
||||
*
|
||||
* The 2.0 table is an extension of the 1.0 table, so the entire 1.0
|
||||
* table can be copied first, then expand some fields to 64 bits.
|
||||
*/
|
||||
ACPI_MEMCPY (LocalFadt, OriginalFadt, sizeof (FADT_DESCRIPTOR_REV1));
|
||||
|
||||
/* Convert table pointers to 64-bit fields */
|
||||
|
||||
ACPI_STORE_ADDRESS (LocalFadt->XFirmwareCtrl, LocalFadt->V1_FirmwareCtrl);
|
||||
ACPI_STORE_ADDRESS (LocalFadt->XDsdt, LocalFadt->V1_Dsdt);
|
||||
|
||||
/*
|
||||
* System Interrupt Model isn't used in ACPI 2.0
|
||||
* (LocalFadt->Reserved1 = 0;)
|
||||
*/
|
||||
|
||||
/*
|
||||
* This field is set by the OEM to convey the preferred power management
|
||||
* profile to OSPM. It doesn't have any 1.0 equivalence. Since we don't
|
||||
* know what kind of 32-bit system this is, we will use "unspecified".
|
||||
*/
|
||||
LocalFadt->Prefer_PM_Profile = PM_UNSPECIFIED;
|
||||
|
||||
/*
|
||||
* Processor Performance State Control. This is the value OSPM writes to
|
||||
* the SMI_CMD register to assume processor performance state control
|
||||
* responsibility. There isn't any equivalence in 1.0, leave it zeroed.
|
||||
*/
|
||||
LocalFadt->PstateCnt = 0;
|
||||
|
||||
/*
|
||||
* Support for the _CST object and C States change notification.
|
||||
* This data item hasn't any 1.0 equivalence so leave it zero.
|
||||
*/
|
||||
LocalFadt->CstCnt = 0;
|
||||
|
||||
/*
|
||||
* FADT Rev 2 was an interim FADT released between ACPI 1.0 and ACPI 2.0.
|
||||
* It primarily adds the FADT reset mechanism.
|
||||
*/
|
||||
if ((OriginalFadt->Revision == 2) &&
|
||||
(OriginalFadt->Length == sizeof (FADT_DESCRIPTOR_REV2_MINUS)))
|
||||
{
|
||||
/*
|
||||
* Grab the entire generic address struct, plus the 1-byte reset value
|
||||
* that immediately follows.
|
||||
*/
|
||||
ACPI_MEMCPY (&LocalFadt->ResetRegister,
|
||||
&(ACPI_CAST_PTR (FADT_DESCRIPTOR_REV2_MINUS,
|
||||
OriginalFadt))->ResetRegister,
|
||||
sizeof (ACPI_GENERIC_ADDRESS) + 1);
|
||||
}
|
||||
else
|
||||
{
|
||||
/*
|
||||
* Since there isn't any equivalence in 1.0 and since it is highly
|
||||
* likely that a 1.0 system has legacy support.
|
||||
*/
|
||||
LocalFadt->IapcBootArch = BAF_LEGACY_DEVICES;
|
||||
}
|
||||
|
||||
/*
|
||||
* Convert the V1.0 block addresses to V2.0 GAS structures
|
||||
*/
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XPm1aEvtBlk, LocalFadt->Pm1EvtLen,
|
||||
(ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_Pm1aEvtBlk);
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XPm1bEvtBlk, LocalFadt->Pm1EvtLen,
|
||||
(ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_Pm1bEvtBlk);
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XPm1aCntBlk, LocalFadt->Pm1CntLen,
|
||||
(ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_Pm1aCntBlk);
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XPm1bCntBlk, LocalFadt->Pm1CntLen,
|
||||
(ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_Pm1bCntBlk);
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XPm2CntBlk, LocalFadt->Pm2CntLen,
|
||||
(ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_Pm2CntBlk);
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XPmTmrBlk, LocalFadt->PmTmLen,
|
||||
(ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_PmTmrBlk);
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XGpe0Blk, 0,
|
||||
(ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_Gpe0Blk);
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XGpe1Blk, 0,
|
||||
(ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_Gpe1Blk);
|
||||
|
||||
/* Create separate GAS structs for the PM1 Enable registers */
|
||||
|
||||
AcpiTbInitGenericAddress (&AcpiGbl_XPm1aEnable,
|
||||
(UINT8) ACPI_DIV_2 (AcpiGbl_FADT->Pm1EvtLen),
|
||||
(ACPI_PHYSICAL_ADDRESS)
|
||||
(ACPI_GET_ADDRESS (LocalFadt->XPm1aEvtBlk.Address) +
|
||||
ACPI_DIV_2 (AcpiGbl_FADT->Pm1EvtLen)));
|
||||
|
||||
/* PM1B is optional; leave null if not present */
|
||||
|
||||
if (ACPI_GET_ADDRESS (LocalFadt->XPm1bEvtBlk.Address))
|
||||
{
|
||||
AcpiTbInitGenericAddress (&AcpiGbl_XPm1bEnable,
|
||||
(UINT8) ACPI_DIV_2 (AcpiGbl_FADT->Pm1EvtLen),
|
||||
(ACPI_PHYSICAL_ADDRESS)
|
||||
(ACPI_GET_ADDRESS (LocalFadt->XPm1bEvtBlk.Address) +
|
||||
ACPI_DIV_2 (AcpiGbl_FADT->Pm1EvtLen)));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbConvertFadt2
|
||||
*
|
||||
* PARAMETERS: LocalFadt - Pointer to new FADT
|
||||
* OriginalFadt - Pointer to old FADT
|
||||
*
|
||||
* RETURN: None, populates LocalFadt
|
||||
*
|
||||
* DESCRIPTION: Convert an ACPI 2.0 FADT to common internal format.
|
||||
* Handles optional "X" fields.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
static void
|
||||
AcpiTbConvertFadt2 (
|
||||
FADT_DESCRIPTOR_REV2 *LocalFadt,
|
||||
FADT_DESCRIPTOR_REV2 *OriginalFadt)
|
||||
{
|
||||
|
||||
/* We have an ACPI 2.0 FADT but we must copy it to our local buffer */
|
||||
|
||||
ACPI_MEMCPY (LocalFadt, OriginalFadt, sizeof (FADT_DESCRIPTOR_REV2));
|
||||
|
||||
/*
|
||||
* "X" fields are optional extensions to the original V1.0 fields, so
|
||||
* we must selectively expand V1.0 fields if the corresponding X field
|
||||
* is zero.
|
||||
*/
|
||||
if (!(ACPI_GET_ADDRESS (LocalFadt->XFirmwareCtrl)))
|
||||
{
|
||||
ACPI_STORE_ADDRESS (LocalFadt->XFirmwareCtrl,
|
||||
LocalFadt->V1_FirmwareCtrl);
|
||||
}
|
||||
|
||||
if (!(ACPI_GET_ADDRESS (LocalFadt->XDsdt)))
|
||||
{
|
||||
ACPI_STORE_ADDRESS (LocalFadt->XDsdt, LocalFadt->V1_Dsdt);
|
||||
}
|
||||
|
||||
if (!(ACPI_GET_ADDRESS (LocalFadt->XPm1aEvtBlk.Address)))
|
||||
{
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XPm1aEvtBlk,
|
||||
LocalFadt->Pm1EvtLen,
|
||||
(ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_Pm1aEvtBlk);
|
||||
}
|
||||
|
||||
if (!(ACPI_GET_ADDRESS (LocalFadt->XPm1bEvtBlk.Address)))
|
||||
{
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XPm1bEvtBlk,
|
||||
LocalFadt->Pm1EvtLen,
|
||||
(ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_Pm1bEvtBlk);
|
||||
}
|
||||
|
||||
if (!(ACPI_GET_ADDRESS (LocalFadt->XPm1aCntBlk.Address)))
|
||||
{
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XPm1aCntBlk,
|
||||
LocalFadt->Pm1CntLen,
|
||||
(ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_Pm1aCntBlk);
|
||||
}
|
||||
|
||||
if (!(ACPI_GET_ADDRESS (LocalFadt->XPm1bCntBlk.Address)))
|
||||
{
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XPm1bCntBlk,
|
||||
LocalFadt->Pm1CntLen,
|
||||
(ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_Pm1bCntBlk);
|
||||
}
|
||||
|
||||
if (!(ACPI_GET_ADDRESS (LocalFadt->XPm2CntBlk.Address)))
|
||||
{
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XPm2CntBlk,
|
||||
LocalFadt->Pm2CntLen,
|
||||
(ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_Pm2CntBlk);
|
||||
}
|
||||
|
||||
if (!(ACPI_GET_ADDRESS (LocalFadt->XPmTmrBlk.Address)))
|
||||
{
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XPmTmrBlk,
|
||||
LocalFadt->PmTmLen,
|
||||
(ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_PmTmrBlk);
|
||||
}
|
||||
|
||||
if (!(ACPI_GET_ADDRESS (LocalFadt->XGpe0Blk.Address)))
|
||||
{
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XGpe0Blk,
|
||||
0, (ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_Gpe0Blk);
|
||||
}
|
||||
|
||||
if (!(ACPI_GET_ADDRESS (LocalFadt->XGpe1Blk.Address)))
|
||||
{
|
||||
AcpiTbInitGenericAddress (&LocalFadt->XGpe1Blk,
|
||||
0, (ACPI_PHYSICAL_ADDRESS) LocalFadt->V1_Gpe1Blk);
|
||||
}
|
||||
|
||||
/* Create separate GAS structs for the PM1 Enable registers */
|
||||
|
||||
AcpiTbInitGenericAddress (&AcpiGbl_XPm1aEnable,
|
||||
(UINT8) ACPI_DIV_2 (AcpiGbl_FADT->Pm1EvtLen),
|
||||
(ACPI_PHYSICAL_ADDRESS)
|
||||
(ACPI_GET_ADDRESS (LocalFadt->XPm1aEvtBlk.Address) +
|
||||
ACPI_DIV_2 (AcpiGbl_FADT->Pm1EvtLen)));
|
||||
|
||||
AcpiGbl_XPm1aEnable.AddressSpaceId =
|
||||
LocalFadt->XPm1aEvtBlk.AddressSpaceId;
|
||||
|
||||
/* PM1B is optional; leave null if not present */
|
||||
|
||||
if (ACPI_GET_ADDRESS (LocalFadt->XPm1bEvtBlk.Address))
|
||||
{
|
||||
AcpiTbInitGenericAddress (&AcpiGbl_XPm1bEnable,
|
||||
(UINT8) ACPI_DIV_2 (AcpiGbl_FADT->Pm1EvtLen),
|
||||
(ACPI_PHYSICAL_ADDRESS)
|
||||
(ACPI_GET_ADDRESS (LocalFadt->XPm1bEvtBlk.Address) +
|
||||
ACPI_DIV_2 (AcpiGbl_FADT->Pm1EvtLen)));
|
||||
|
||||
AcpiGbl_XPm1bEnable.AddressSpaceId =
|
||||
LocalFadt->XPm1bEvtBlk.AddressSpaceId;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbConvertTableFadt
|
||||
*
|
||||
* PARAMETERS: None
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Converts a BIOS supplied ACPI 1.0 FADT to a local
|
||||
* ACPI 2.0 FADT. If the BIOS supplied a 2.0 FADT then it is simply
|
||||
* copied to the local FADT. The ACPI CA software uses this
|
||||
* local FADT. Thus a significant amount of special #ifdef
|
||||
* type codeing is saved.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AcpiTbConvertTableFadt (
|
||||
void)
|
||||
{
|
||||
FADT_DESCRIPTOR_REV2 *LocalFadt;
|
||||
ACPI_TABLE_DESC *TableDesc;
|
||||
|
||||
|
||||
ACPI_FUNCTION_TRACE ("TbConvertTableFadt");
|
||||
|
||||
|
||||
/*
|
||||
* AcpiGbl_FADT is valid. Validate the FADT length. The table must be
|
||||
* at least as long as the version 1.0 FADT
|
||||
*/
|
||||
if (AcpiGbl_FADT->Length < sizeof (FADT_DESCRIPTOR_REV1))
|
||||
{
|
||||
ACPI_REPORT_ERROR (("FADT is invalid, too short: 0x%X\n",
|
||||
AcpiGbl_FADT->Length));
|
||||
return_ACPI_STATUS (AE_INVALID_TABLE_LENGTH);
|
||||
}
|
||||
|
||||
/* Allocate buffer for the ACPI 2.0(+) FADT */
|
||||
|
||||
LocalFadt = ACPI_MEM_CALLOCATE (sizeof (FADT_DESCRIPTOR_REV2));
|
||||
if (!LocalFadt)
|
||||
{
|
||||
return_ACPI_STATUS (AE_NO_MEMORY);
|
||||
}
|
||||
|
||||
if (AcpiGbl_FADT->Revision >= FADT2_REVISION_ID)
|
||||
{
|
||||
if (AcpiGbl_FADT->Length < sizeof (FADT_DESCRIPTOR_REV2))
|
||||
{
|
||||
/* Length is too short to be a V2.0 table */
|
||||
|
||||
ACPI_REPORT_WARNING ((
|
||||
"Inconsistent FADT length (0x%X) and revision (0x%X), using FADT V1.0 portion of table\n",
|
||||
AcpiGbl_FADT->Length, AcpiGbl_FADT->Revision));
|
||||
|
||||
AcpiTbConvertFadt1 (LocalFadt, (void *) AcpiGbl_FADT);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Valid V2.0 table */
|
||||
|
||||
AcpiTbConvertFadt2 (LocalFadt, AcpiGbl_FADT);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Valid V1.0 table */
|
||||
|
||||
AcpiTbConvertFadt1 (LocalFadt, (void *) AcpiGbl_FADT);
|
||||
}
|
||||
|
||||
/* Global FADT pointer will point to the new common V2.0 FADT */
|
||||
|
||||
AcpiGbl_FADT = LocalFadt;
|
||||
AcpiGbl_FADT->Length = sizeof (FADT_DESCRIPTOR);
|
||||
|
||||
/* Free the original table */
|
||||
|
||||
TableDesc = AcpiGbl_TableLists[ACPI_TABLE_FADT].Next;
|
||||
AcpiTbDeleteSingleTable (TableDesc);
|
||||
|
||||
/* Install the new table */
|
||||
|
||||
TableDesc->Pointer = ACPI_CAST_PTR (ACPI_TABLE_HEADER, AcpiGbl_FADT);
|
||||
TableDesc->Allocation = ACPI_MEM_ALLOCATED;
|
||||
TableDesc->Length = sizeof (FADT_DESCRIPTOR_REV2);
|
||||
|
||||
/* Dump the entire FADT */
|
||||
|
||||
ACPI_DEBUG_PRINT ((ACPI_DB_TABLES,
|
||||
"Hex dump of common internal FADT, size %d (%X)\n",
|
||||
AcpiGbl_FADT->Length, AcpiGbl_FADT->Length));
|
||||
ACPI_DUMP_BUFFER ((UINT8 *) (AcpiGbl_FADT), AcpiGbl_FADT->Length);
|
||||
|
||||
return_ACPI_STATUS (AE_OK);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbBuildCommonFacs
|
||||
*
|
||||
* PARAMETERS: TableInfo - Info for currently installed FACS
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Convert ACPI 1.0 and ACPI 2.0 FACS to a common internal
|
||||
* table format.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AcpiTbBuildCommonFacs (
|
||||
ACPI_TABLE_DESC *TableInfo)
|
||||
{
|
||||
|
||||
ACPI_FUNCTION_TRACE ("TbBuildCommonFacs");
|
||||
|
||||
|
||||
/* Absolute minimum length is 24, but the ACPI spec says 64 */
|
||||
|
||||
if (AcpiGbl_FACS->Length < 24)
|
||||
{
|
||||
ACPI_REPORT_ERROR (("Invalid FACS table length: 0x%X\n",
|
||||
AcpiGbl_FACS->Length));
|
||||
return_ACPI_STATUS (AE_INVALID_TABLE_LENGTH);
|
||||
}
|
||||
|
||||
if (AcpiGbl_FACS->Length < 64)
|
||||
{
|
||||
ACPI_REPORT_WARNING ((
|
||||
"FACS is shorter than the ACPI specification allows: 0x%X, using anyway\n",
|
||||
AcpiGbl_FACS->Length));
|
||||
}
|
||||
|
||||
/* Copy fields to the new FACS */
|
||||
|
||||
AcpiGbl_CommonFACS.GlobalLock = &(AcpiGbl_FACS->GlobalLock);
|
||||
|
||||
if ((AcpiGbl_RSDP->Revision < 2) ||
|
||||
(AcpiGbl_FACS->Length < 32) ||
|
||||
(!(ACPI_GET_ADDRESS (AcpiGbl_FACS->XFirmwareWakingVector))))
|
||||
{
|
||||
/* ACPI 1.0 FACS or short table or optional X_ field is zero */
|
||||
|
||||
AcpiGbl_CommonFACS.FirmwareWakingVector = ACPI_CAST_PTR (UINT64,
|
||||
&(AcpiGbl_FACS->FirmwareWakingVector));
|
||||
AcpiGbl_CommonFACS.VectorWidth = 32;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* ACPI 2.0 FACS with valid X_ field */
|
||||
|
||||
AcpiGbl_CommonFACS.FirmwareWakingVector = &AcpiGbl_FACS->XFirmwareWakingVector;
|
||||
AcpiGbl_CommonFACS.VectorWidth = 64;
|
||||
}
|
||||
|
||||
return_ACPI_STATUS (AE_OK);
|
||||
}
|
||||
|
||||
|
@ -1,602 +0,0 @@
|
||||
/******************************************************************************
|
||||
*
|
||||
* Module Name: tbget - ACPI Table get* routines
|
||||
* $Revision: 1.94 $
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* 1. Copyright Notice
|
||||
*
|
||||
* Some or all of this work - Copyright (c) 1999 - 2005, Intel Corp.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 2. License
|
||||
*
|
||||
* 2.1. This is your license from Intel Corp. under its intellectual property
|
||||
* rights. You may have additional license terms from the party that provided
|
||||
* you this software, covering your right to use that party's intellectual
|
||||
* property rights.
|
||||
*
|
||||
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
|
||||
* copy of the source code appearing in this file ("Covered Code") an
|
||||
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
|
||||
* base code distributed originally by Intel ("Original Intel Code") to copy,
|
||||
* make derivatives, distribute, use and display any portion of the Covered
|
||||
* Code in any form, with the right to sublicense such rights; and
|
||||
*
|
||||
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
|
||||
* license (with the right to sublicense), under only those claims of Intel
|
||||
* patents that are infringed by the Original Intel Code, to make, use, sell,
|
||||
* offer to sell, and import the Covered Code and derivative works thereof
|
||||
* solely to the minimum extent necessary to exercise the above copyright
|
||||
* license, and in no event shall the patent license extend to any additions
|
||||
* to or modifications of the Original Intel Code. No other license or right
|
||||
* is granted directly or by implication, estoppel or otherwise;
|
||||
*
|
||||
* The above copyright and patent license is granted only if the following
|
||||
* conditions are met:
|
||||
*
|
||||
* 3. Conditions
|
||||
*
|
||||
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
|
||||
* Redistribution of source code of any substantial portion of the Covered
|
||||
* Code or modification with rights to further distribute source must include
|
||||
* the above Copyright Notice, the above License, this list of Conditions,
|
||||
* and the following Disclaimer and Export Compliance provision. In addition,
|
||||
* Licensee must cause all Covered Code to which Licensee contributes to
|
||||
* contain a file documenting the changes Licensee made to create that Covered
|
||||
* Code and the date of any change. Licensee must include in that file the
|
||||
* documentation of any changes made by any predecessor Licensee. Licensee
|
||||
* must include a prominent statement that the modification is derived,
|
||||
* directly or indirectly, from Original Intel Code.
|
||||
*
|
||||
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
|
||||
* Redistribution of source code of any substantial portion of the Covered
|
||||
* Code or modification without rights to further distribute source must
|
||||
* include the following Disclaimer and Export Compliance provision in the
|
||||
* documentation and/or other materials provided with distribution. In
|
||||
* addition, Licensee may not authorize further sublicense of source of any
|
||||
* portion of the Covered Code, and must include terms to the effect that the
|
||||
* license from Licensee to its licensee is limited to the intellectual
|
||||
* property embodied in the software Licensee provides to its licensee, and
|
||||
* not to intellectual property embodied in modifications its licensee may
|
||||
* make.
|
||||
*
|
||||
* 3.3. Redistribution of Executable. Redistribution in executable form of any
|
||||
* substantial portion of the Covered Code or modification must reproduce the
|
||||
* above Copyright Notice, and the following Disclaimer and Export Compliance
|
||||
* provision in the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
*
|
||||
* 3.4. Intel retains all right, title, and interest in and to the Original
|
||||
* Intel Code.
|
||||
*
|
||||
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
|
||||
* Intel shall be used in advertising or otherwise to promote the sale, use or
|
||||
* other dealings in products derived from or relating to the Covered Code
|
||||
* without prior written authorization from Intel.
|
||||
*
|
||||
* 4. Disclaimer and Export Compliance
|
||||
*
|
||||
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
|
||||
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
|
||||
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
|
||||
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
|
||||
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
|
||||
* PARTICULAR PURPOSE.
|
||||
*
|
||||
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
|
||||
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
|
||||
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
|
||||
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
|
||||
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
|
||||
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
|
||||
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
|
||||
* LIMITED REMEDY.
|
||||
*
|
||||
* 4.3. Licensee shall not export, either directly or indirectly, any of this
|
||||
* software or system incorporating such software without first obtaining any
|
||||
* required license or other approval from the U. S. Department of Commerce or
|
||||
* any other agency or department of the United States Government. In the
|
||||
* event Licensee exports any such software from the United States or
|
||||
* re-exports any such software from a foreign destination, Licensee shall
|
||||
* ensure that the distribution and export/re-export of the software is in
|
||||
* compliance with all laws, regulations, orders, or other restrictions of the
|
||||
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
|
||||
* any of its subsidiaries will export/re-export any technical data, process,
|
||||
* software, or service, directly or indirectly, to any country for which the
|
||||
* United States government or any agency thereof requires an export license,
|
||||
* other governmental approval, or letter of assurance, without first obtaining
|
||||
* such license, approval or letter.
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
#define __TBGET_C__
|
||||
|
||||
#include <contrib/dev/acpica/acpi.h>
|
||||
#include <contrib/dev/acpica/actables.h>
|
||||
|
||||
|
||||
#define _COMPONENT ACPI_TABLES
|
||||
ACPI_MODULE_NAME ("tbget")
|
||||
|
||||
/* Local prototypes */
|
||||
|
||||
static ACPI_STATUS
|
||||
AcpiTbGetThisTable (
|
||||
ACPI_POINTER *Address,
|
||||
ACPI_TABLE_HEADER *Header,
|
||||
ACPI_TABLE_DESC *TableInfo);
|
||||
|
||||
static ACPI_STATUS
|
||||
AcpiTbTableOverride (
|
||||
ACPI_TABLE_HEADER *Header,
|
||||
ACPI_TABLE_DESC *TableInfo);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbGetTable
|
||||
*
|
||||
* PARAMETERS: Address - Address of table to retrieve. Can be
|
||||
* Logical or Physical
|
||||
* TableInfo - Where table info is returned
|
||||
*
|
||||
* RETURN: None
|
||||
*
|
||||
* DESCRIPTION: Get entire table of unknown size.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AcpiTbGetTable (
|
||||
ACPI_POINTER *Address,
|
||||
ACPI_TABLE_DESC *TableInfo)
|
||||
{
|
||||
ACPI_STATUS Status;
|
||||
ACPI_TABLE_HEADER Header;
|
||||
|
||||
|
||||
ACPI_FUNCTION_TRACE ("TbGetTable");
|
||||
|
||||
|
||||
/* Get the header in order to get signature and table size */
|
||||
|
||||
Status = AcpiTbGetTableHeader (Address, &Header);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* Get the entire table */
|
||||
|
||||
Status = AcpiTbGetTableBody (Address, &Header, TableInfo);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
ACPI_REPORT_ERROR (("Could not get ACPI table (size %X), %s\n",
|
||||
Header.Length, AcpiFormatException (Status)));
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
return_ACPI_STATUS (AE_OK);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbGetTableHeader
|
||||
*
|
||||
* PARAMETERS: Address - Address of table to retrieve. Can be
|
||||
* Logical or Physical
|
||||
* ReturnHeader - Where the table header is returned
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Get an ACPI table header. Works in both physical or virtual
|
||||
* addressing mode. Works with both physical or logical pointers.
|
||||
* Table is either copied or mapped, depending on the pointer
|
||||
* type and mode of the processor.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AcpiTbGetTableHeader (
|
||||
ACPI_POINTER *Address,
|
||||
ACPI_TABLE_HEADER *ReturnHeader)
|
||||
{
|
||||
ACPI_STATUS Status = AE_OK;
|
||||
ACPI_TABLE_HEADER *Header = NULL;
|
||||
|
||||
|
||||
ACPI_FUNCTION_TRACE ("TbGetTableHeader");
|
||||
|
||||
|
||||
/*
|
||||
* Flags contains the current processor mode (Virtual or Physical
|
||||
* addressing) The PointerType is either Logical or Physical
|
||||
*/
|
||||
switch (Address->PointerType)
|
||||
{
|
||||
case ACPI_PHYSMODE_PHYSPTR:
|
||||
case ACPI_LOGMODE_LOGPTR:
|
||||
|
||||
/* Pointer matches processor mode, copy the header */
|
||||
|
||||
ACPI_MEMCPY (ReturnHeader, Address->Pointer.Logical,
|
||||
sizeof (ACPI_TABLE_HEADER));
|
||||
break;
|
||||
|
||||
|
||||
case ACPI_LOGMODE_PHYSPTR:
|
||||
|
||||
/* Create a logical address for the physical pointer*/
|
||||
|
||||
Status = AcpiOsMapMemory (Address->Pointer.Physical,
|
||||
sizeof (ACPI_TABLE_HEADER), (void *) &Header);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
ACPI_REPORT_ERROR ((
|
||||
"Could not map memory at %8.8X%8.8X for length %X\n",
|
||||
ACPI_FORMAT_UINT64 (Address->Pointer.Physical),
|
||||
sizeof (ACPI_TABLE_HEADER)));
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* Copy header and delete mapping */
|
||||
|
||||
ACPI_MEMCPY (ReturnHeader, Header, sizeof (ACPI_TABLE_HEADER));
|
||||
AcpiOsUnmapMemory (Header, sizeof (ACPI_TABLE_HEADER));
|
||||
break;
|
||||
|
||||
|
||||
default:
|
||||
|
||||
ACPI_REPORT_ERROR (("Invalid address flags %X\n",
|
||||
Address->PointerType));
|
||||
return_ACPI_STATUS (AE_BAD_PARAMETER);
|
||||
}
|
||||
|
||||
ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "Table Signature: [%4.4s]\n",
|
||||
ReturnHeader->Signature));
|
||||
|
||||
return_ACPI_STATUS (AE_OK);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbGetTableBody
|
||||
*
|
||||
* PARAMETERS: Address - Address of table to retrieve. Can be
|
||||
* Logical or Physical
|
||||
* Header - Header of the table to retrieve
|
||||
* TableInfo - Where the table info is returned
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Get an entire ACPI table with support to allow the host OS to
|
||||
* replace the table with a newer version (table override.)
|
||||
* Works in both physical or virtual
|
||||
* addressing mode. Works with both physical or logical pointers.
|
||||
* Table is either copied or mapped, depending on the pointer
|
||||
* type and mode of the processor.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AcpiTbGetTableBody (
|
||||
ACPI_POINTER *Address,
|
||||
ACPI_TABLE_HEADER *Header,
|
||||
ACPI_TABLE_DESC *TableInfo)
|
||||
{
|
||||
ACPI_STATUS Status;
|
||||
|
||||
|
||||
ACPI_FUNCTION_TRACE ("TbGetTableBody");
|
||||
|
||||
|
||||
if (!TableInfo || !Address)
|
||||
{
|
||||
return_ACPI_STATUS (AE_BAD_PARAMETER);
|
||||
}
|
||||
|
||||
/* Attempt table override. */
|
||||
|
||||
Status = AcpiTbTableOverride (Header, TableInfo);
|
||||
if (ACPI_SUCCESS (Status))
|
||||
{
|
||||
/* Table was overridden by the host OS */
|
||||
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* No override, get the original table */
|
||||
|
||||
Status = AcpiTbGetThisTable (Address, Header, TableInfo);
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbTableOverride
|
||||
*
|
||||
* PARAMETERS: Header - Pointer to table header
|
||||
* TableInfo - Return info if table is overridden
|
||||
*
|
||||
* RETURN: None
|
||||
*
|
||||
* DESCRIPTION: Attempts override of current table with a new one if provided
|
||||
* by the host OS.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
static ACPI_STATUS
|
||||
AcpiTbTableOverride (
|
||||
ACPI_TABLE_HEADER *Header,
|
||||
ACPI_TABLE_DESC *TableInfo)
|
||||
{
|
||||
ACPI_TABLE_HEADER *NewTable;
|
||||
ACPI_STATUS Status;
|
||||
ACPI_POINTER Address;
|
||||
|
||||
|
||||
ACPI_FUNCTION_TRACE ("TbTableOverride");
|
||||
|
||||
|
||||
/*
|
||||
* The OSL will examine the header and decide whether to override this
|
||||
* table. If it decides to override, a table will be returned in NewTable,
|
||||
* which we will then copy.
|
||||
*/
|
||||
Status = AcpiOsTableOverride (Header, &NewTable);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
/* Some severe error from the OSL, but we basically ignore it */
|
||||
|
||||
ACPI_REPORT_ERROR (("Could not override ACPI table, %s\n",
|
||||
AcpiFormatException (Status)));
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
if (!NewTable)
|
||||
{
|
||||
/* No table override */
|
||||
|
||||
return_ACPI_STATUS (AE_NO_ACPI_TABLES);
|
||||
}
|
||||
|
||||
/*
|
||||
* We have a new table to override the old one. Get a copy of
|
||||
* the new one. We know that the new table has a logical pointer.
|
||||
*/
|
||||
Address.PointerType = ACPI_LOGICAL_POINTER | ACPI_LOGICAL_ADDRESSING;
|
||||
Address.Pointer.Logical = NewTable;
|
||||
|
||||
Status = AcpiTbGetThisTable (&Address, NewTable, TableInfo);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
ACPI_REPORT_ERROR (("Could not copy override ACPI table, %s\n",
|
||||
AcpiFormatException (Status)));
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* Copy the table info */
|
||||
|
||||
ACPI_REPORT_INFO (("Table [%4.4s] replaced by host OS\n",
|
||||
TableInfo->Pointer->Signature));
|
||||
|
||||
return_ACPI_STATUS (AE_OK);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbGetThisTable
|
||||
*
|
||||
* PARAMETERS: Address - Address of table to retrieve. Can be
|
||||
* Logical or Physical
|
||||
* Header - Header of the table to retrieve
|
||||
* TableInfo - Where the table info is returned
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Get an entire ACPI table. Works in both physical or virtual
|
||||
* addressing mode. Works with both physical or logical pointers.
|
||||
* Table is either copied or mapped, depending on the pointer
|
||||
* type and mode of the processor.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
static ACPI_STATUS
|
||||
AcpiTbGetThisTable (
|
||||
ACPI_POINTER *Address,
|
||||
ACPI_TABLE_HEADER *Header,
|
||||
ACPI_TABLE_DESC *TableInfo)
|
||||
{
|
||||
ACPI_TABLE_HEADER *FullTable = NULL;
|
||||
UINT8 Allocation;
|
||||
ACPI_STATUS Status = AE_OK;
|
||||
|
||||
|
||||
ACPI_FUNCTION_TRACE ("TbGetThisTable");
|
||||
|
||||
|
||||
/*
|
||||
* Flags contains the current processor mode (Virtual or Physical
|
||||
* addressing) The PointerType is either Logical or Physical
|
||||
*/
|
||||
switch (Address->PointerType)
|
||||
{
|
||||
case ACPI_PHYSMODE_PHYSPTR:
|
||||
case ACPI_LOGMODE_LOGPTR:
|
||||
|
||||
/* Pointer matches processor mode, copy the table to a new buffer */
|
||||
|
||||
FullTable = ACPI_MEM_ALLOCATE (Header->Length);
|
||||
if (!FullTable)
|
||||
{
|
||||
ACPI_REPORT_ERROR ((
|
||||
"Could not allocate table memory for [%4.4s] length %X\n",
|
||||
Header->Signature, Header->Length));
|
||||
return_ACPI_STATUS (AE_NO_MEMORY);
|
||||
}
|
||||
|
||||
/* Copy the entire table (including header) to the local buffer */
|
||||
|
||||
ACPI_MEMCPY (FullTable, Address->Pointer.Logical, Header->Length);
|
||||
|
||||
/* Save allocation type */
|
||||
|
||||
Allocation = ACPI_MEM_ALLOCATED;
|
||||
break;
|
||||
|
||||
|
||||
case ACPI_LOGMODE_PHYSPTR:
|
||||
|
||||
/*
|
||||
* Just map the table's physical memory
|
||||
* into our address space.
|
||||
*/
|
||||
Status = AcpiOsMapMemory (Address->Pointer.Physical,
|
||||
(ACPI_SIZE) Header->Length, (void *) &FullTable);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
ACPI_REPORT_ERROR ((
|
||||
"Could not map memory for table [%4.4s] at %8.8X%8.8X for length %X\n",
|
||||
Header->Signature,
|
||||
ACPI_FORMAT_UINT64 (Address->Pointer.Physical),
|
||||
Header->Length));
|
||||
return (Status);
|
||||
}
|
||||
|
||||
/* Save allocation type */
|
||||
|
||||
Allocation = ACPI_MEM_MAPPED;
|
||||
break;
|
||||
|
||||
|
||||
default:
|
||||
|
||||
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Invalid address flags %X\n",
|
||||
Address->PointerType));
|
||||
return_ACPI_STATUS (AE_BAD_PARAMETER);
|
||||
}
|
||||
|
||||
/*
|
||||
* Validate checksum for _most_ tables,
|
||||
* even the ones whose signature we don't recognize
|
||||
*/
|
||||
if (TableInfo->Type != ACPI_TABLE_FACS)
|
||||
{
|
||||
Status = AcpiTbVerifyTableChecksum (FullTable);
|
||||
|
||||
#if (!ACPI_CHECKSUM_ABORT)
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
/* Ignore the error if configuration says so */
|
||||
|
||||
Status = AE_OK;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Return values */
|
||||
|
||||
TableInfo->Pointer = FullTable;
|
||||
TableInfo->Length = (ACPI_SIZE) Header->Length;
|
||||
TableInfo->Allocation = Allocation;
|
||||
|
||||
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
|
||||
"Found table [%4.4s] at %8.8X%8.8X, mapped/copied to %p\n",
|
||||
FullTable->Signature,
|
||||
ACPI_FORMAT_UINT64 (Address->Pointer.Physical), FullTable));
|
||||
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbGetTablePtr
|
||||
*
|
||||
* PARAMETERS: TableType - one of the defined table types
|
||||
* Instance - Which table of this type
|
||||
* TablePtrLoc - pointer to location to place the pointer for
|
||||
* return
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: This function is called to get the pointer to an ACPI table.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AcpiTbGetTablePtr (
|
||||
ACPI_TABLE_TYPE TableType,
|
||||
UINT32 Instance,
|
||||
ACPI_TABLE_HEADER **TablePtrLoc)
|
||||
{
|
||||
ACPI_TABLE_DESC *TableDesc;
|
||||
UINT32 i;
|
||||
|
||||
|
||||
ACPI_FUNCTION_TRACE ("TbGetTablePtr");
|
||||
|
||||
|
||||
if (!AcpiGbl_DSDT)
|
||||
{
|
||||
return_ACPI_STATUS (AE_NO_ACPI_TABLES);
|
||||
}
|
||||
|
||||
if (TableType > ACPI_TABLE_MAX)
|
||||
{
|
||||
return_ACPI_STATUS (AE_BAD_PARAMETER);
|
||||
}
|
||||
|
||||
/*
|
||||
* For all table types (Single/Multiple), the first
|
||||
* instance is always in the list head.
|
||||
*/
|
||||
if (Instance == 1)
|
||||
{
|
||||
/* Get the first */
|
||||
|
||||
*TablePtrLoc = NULL;
|
||||
if (AcpiGbl_TableLists[TableType].Next)
|
||||
{
|
||||
*TablePtrLoc = AcpiGbl_TableLists[TableType].Next->Pointer;
|
||||
}
|
||||
return_ACPI_STATUS (AE_OK);
|
||||
}
|
||||
|
||||
/* Check for instance out of range */
|
||||
|
||||
if (Instance > AcpiGbl_TableLists[TableType].Count)
|
||||
{
|
||||
return_ACPI_STATUS (AE_NOT_EXIST);
|
||||
}
|
||||
|
||||
/* Walk the list to get the desired table
|
||||
* Since the if (Instance == 1) check above checked for the
|
||||
* first table, setting TableDesc equal to the .Next member
|
||||
* is actually pointing to the second table. Therefore, we
|
||||
* need to walk from the 2nd table until we reach the Instance
|
||||
* that the user is looking for and return its table pointer.
|
||||
*/
|
||||
TableDesc = AcpiGbl_TableLists[TableType].Next;
|
||||
for (i = 2; i < Instance; i++)
|
||||
{
|
||||
TableDesc = TableDesc->Next;
|
||||
}
|
||||
|
||||
/* We are now pointing to the requested table's descriptor */
|
||||
|
||||
*TablePtrLoc = TableDesc->Pointer;
|
||||
|
||||
return_ACPI_STATUS (AE_OK);
|
||||
}
|
||||
|
@ -1,415 +0,0 @@
|
||||
/******************************************************************************
|
||||
*
|
||||
* Module Name: tbgetall - Get all required ACPI tables
|
||||
* $Revision: 1.13 $
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* 1. Copyright Notice
|
||||
*
|
||||
* Some or all of this work - Copyright (c) 1999 - 2005, Intel Corp.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 2. License
|
||||
*
|
||||
* 2.1. This is your license from Intel Corp. under its intellectual property
|
||||
* rights. You may have additional license terms from the party that provided
|
||||
* you this software, covering your right to use that party's intellectual
|
||||
* property rights.
|
||||
*
|
||||
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
|
||||
* copy of the source code appearing in this file ("Covered Code") an
|
||||
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
|
||||
* base code distributed originally by Intel ("Original Intel Code") to copy,
|
||||
* make derivatives, distribute, use and display any portion of the Covered
|
||||
* Code in any form, with the right to sublicense such rights; and
|
||||
*
|
||||
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
|
||||
* license (with the right to sublicense), under only those claims of Intel
|
||||
* patents that are infringed by the Original Intel Code, to make, use, sell,
|
||||
* offer to sell, and import the Covered Code and derivative works thereof
|
||||
* solely to the minimum extent necessary to exercise the above copyright
|
||||
* license, and in no event shall the patent license extend to any additions
|
||||
* to or modifications of the Original Intel Code. No other license or right
|
||||
* is granted directly or by implication, estoppel or otherwise;
|
||||
*
|
||||
* The above copyright and patent license is granted only if the following
|
||||
* conditions are met:
|
||||
*
|
||||
* 3. Conditions
|
||||
*
|
||||
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
|
||||
* Redistribution of source code of any substantial portion of the Covered
|
||||
* Code or modification with rights to further distribute source must include
|
||||
* the above Copyright Notice, the above License, this list of Conditions,
|
||||
* and the following Disclaimer and Export Compliance provision. In addition,
|
||||
* Licensee must cause all Covered Code to which Licensee contributes to
|
||||
* contain a file documenting the changes Licensee made to create that Covered
|
||||
* Code and the date of any change. Licensee must include in that file the
|
||||
* documentation of any changes made by any predecessor Licensee. Licensee
|
||||
* must include a prominent statement that the modification is derived,
|
||||
* directly or indirectly, from Original Intel Code.
|
||||
*
|
||||
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
|
||||
* Redistribution of source code of any substantial portion of the Covered
|
||||
* Code or modification without rights to further distribute source must
|
||||
* include the following Disclaimer and Export Compliance provision in the
|
||||
* documentation and/or other materials provided with distribution. In
|
||||
* addition, Licensee may not authorize further sublicense of source of any
|
||||
* portion of the Covered Code, and must include terms to the effect that the
|
||||
* license from Licensee to its licensee is limited to the intellectual
|
||||
* property embodied in the software Licensee provides to its licensee, and
|
||||
* not to intellectual property embodied in modifications its licensee may
|
||||
* make.
|
||||
*
|
||||
* 3.3. Redistribution of Executable. Redistribution in executable form of any
|
||||
* substantial portion of the Covered Code or modification must reproduce the
|
||||
* above Copyright Notice, and the following Disclaimer and Export Compliance
|
||||
* provision in the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
*
|
||||
* 3.4. Intel retains all right, title, and interest in and to the Original
|
||||
* Intel Code.
|
||||
*
|
||||
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
|
||||
* Intel shall be used in advertising or otherwise to promote the sale, use or
|
||||
* other dealings in products derived from or relating to the Covered Code
|
||||
* without prior written authorization from Intel.
|
||||
*
|
||||
* 4. Disclaimer and Export Compliance
|
||||
*
|
||||
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
|
||||
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
|
||||
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
|
||||
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
|
||||
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
|
||||
* PARTICULAR PURPOSE.
|
||||
*
|
||||
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
|
||||
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
|
||||
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
|
||||
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
|
||||
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
|
||||
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
|
||||
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
|
||||
* LIMITED REMEDY.
|
||||
*
|
||||
* 4.3. Licensee shall not export, either directly or indirectly, any of this
|
||||
* software or system incorporating such software without first obtaining any
|
||||
* required license or other approval from the U. S. Department of Commerce or
|
||||
* any other agency or department of the United States Government. In the
|
||||
* event Licensee exports any such software from the United States or
|
||||
* re-exports any such software from a foreign destination, Licensee shall
|
||||
* ensure that the distribution and export/re-export of the software is in
|
||||
* compliance with all laws, regulations, orders, or other restrictions of the
|
||||
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
|
||||
* any of its subsidiaries will export/re-export any technical data, process,
|
||||
* software, or service, directly or indirectly, to any country for which the
|
||||
* United States government or any agency thereof requires an export license,
|
||||
* other governmental approval, or letter of assurance, without first obtaining
|
||||
* such license, approval or letter.
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
#define __TBGETALL_C__
|
||||
|
||||
#include <contrib/dev/acpica/acpi.h>
|
||||
#include <contrib/dev/acpica/actables.h>
|
||||
|
||||
|
||||
#define _COMPONENT ACPI_TABLES
|
||||
ACPI_MODULE_NAME ("tbgetall")
|
||||
|
||||
/* Local prototypes */
|
||||
|
||||
static ACPI_STATUS
|
||||
AcpiTbGetPrimaryTable (
|
||||
ACPI_POINTER *Address,
|
||||
ACPI_TABLE_DESC *TableInfo);
|
||||
|
||||
static ACPI_STATUS
|
||||
AcpiTbGetSecondaryTable (
|
||||
ACPI_POINTER *Address,
|
||||
ACPI_STRING Signature,
|
||||
ACPI_TABLE_DESC *TableInfo);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbGetPrimaryTable
|
||||
*
|
||||
* PARAMETERS: Address - Physical address of table to retrieve
|
||||
* *TableInfo - Where the table info is returned
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Maps the physical address of table into a logical address
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
static ACPI_STATUS
|
||||
AcpiTbGetPrimaryTable (
|
||||
ACPI_POINTER *Address,
|
||||
ACPI_TABLE_DESC *TableInfo)
|
||||
{
|
||||
ACPI_STATUS Status;
|
||||
ACPI_TABLE_HEADER Header;
|
||||
|
||||
|
||||
ACPI_FUNCTION_TRACE ("TbGetPrimaryTable");
|
||||
|
||||
|
||||
/* Ignore a NULL address in the RSDT */
|
||||
|
||||
if (!Address->Pointer.Value)
|
||||
{
|
||||
return_ACPI_STATUS (AE_OK);
|
||||
}
|
||||
|
||||
/* Get the header in order to get signature and table size */
|
||||
|
||||
Status = AcpiTbGetTableHeader (Address, &Header);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* Clear the TableInfo */
|
||||
|
||||
ACPI_MEMSET (TableInfo, 0, sizeof (ACPI_TABLE_DESC));
|
||||
|
||||
/*
|
||||
* Check the table signature and make sure it is recognized.
|
||||
* Also checks the header checksum
|
||||
*/
|
||||
TableInfo->Pointer = &Header;
|
||||
Status = AcpiTbRecognizeTable (TableInfo, ACPI_TABLE_PRIMARY);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* Get the entire table */
|
||||
|
||||
Status = AcpiTbGetTableBody (Address, &Header, TableInfo);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* Install the table */
|
||||
|
||||
Status = AcpiTbInstallTable (TableInfo);
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbGetSecondaryTable
|
||||
*
|
||||
* PARAMETERS: Address - Physical address of table to retrieve
|
||||
* *TableInfo - Where the table info is returned
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Maps the physical address of table into a logical address
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
static ACPI_STATUS
|
||||
AcpiTbGetSecondaryTable (
|
||||
ACPI_POINTER *Address,
|
||||
ACPI_STRING Signature,
|
||||
ACPI_TABLE_DESC *TableInfo)
|
||||
{
|
||||
ACPI_STATUS Status;
|
||||
ACPI_TABLE_HEADER Header;
|
||||
|
||||
|
||||
ACPI_FUNCTION_TRACE_STR ("TbGetSecondaryTable", Signature);
|
||||
|
||||
|
||||
/* Get the header in order to match the signature */
|
||||
|
||||
Status = AcpiTbGetTableHeader (Address, &Header);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* Signature must match request */
|
||||
|
||||
if (ACPI_STRNCMP (Header.Signature, Signature, ACPI_NAME_SIZE))
|
||||
{
|
||||
ACPI_REPORT_ERROR ((
|
||||
"Incorrect table signature - wanted [%s] found [%4.4s]\n",
|
||||
Signature, Header.Signature));
|
||||
return_ACPI_STATUS (AE_BAD_SIGNATURE);
|
||||
}
|
||||
|
||||
/*
|
||||
* Check the table signature and make sure it is recognized.
|
||||
* Also checks the header checksum
|
||||
*/
|
||||
TableInfo->Pointer = &Header;
|
||||
Status = AcpiTbRecognizeTable (TableInfo, ACPI_TABLE_SECONDARY);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* Get the entire table */
|
||||
|
||||
Status = AcpiTbGetTableBody (Address, &Header, TableInfo);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* Install the table */
|
||||
|
||||
Status = AcpiTbInstallTable (TableInfo);
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbGetRequiredTables
|
||||
*
|
||||
* PARAMETERS: None
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Load and validate tables other than the RSDT. The RSDT must
|
||||
* already be loaded and validated.
|
||||
*
|
||||
* Get the minimum set of ACPI tables, namely:
|
||||
*
|
||||
* 1) FADT (via RSDT in loop below)
|
||||
* 2) FACS (via FADT)
|
||||
* 3) DSDT (via FADT)
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AcpiTbGetRequiredTables (
|
||||
void)
|
||||
{
|
||||
ACPI_STATUS Status = AE_OK;
|
||||
UINT32 i;
|
||||
ACPI_TABLE_DESC TableInfo;
|
||||
ACPI_POINTER Address;
|
||||
|
||||
|
||||
ACPI_FUNCTION_TRACE ("TbGetRequiredTables");
|
||||
|
||||
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%d ACPI tables in RSDT\n",
|
||||
AcpiGbl_RsdtTableCount));
|
||||
|
||||
|
||||
Address.PointerType = AcpiGbl_TableFlags | ACPI_LOGICAL_ADDRESSING;
|
||||
|
||||
/*
|
||||
* Loop through all table pointers found in RSDT.
|
||||
* This will NOT include the FACS and DSDT - we must get
|
||||
* them after the loop.
|
||||
*
|
||||
* The only tables we are interested in getting here is the FADT and
|
||||
* any SSDTs.
|
||||
*/
|
||||
for (i = 0; i < AcpiGbl_RsdtTableCount; i++)
|
||||
{
|
||||
/* Get the table address from the common internal XSDT */
|
||||
|
||||
Address.Pointer.Value = ACPI_GET_ADDRESS (
|
||||
AcpiGbl_XSDT->TableOffsetEntry[i]);
|
||||
|
||||
/*
|
||||
* Get the tables needed by this subsystem (FADT and any SSDTs).
|
||||
* NOTE: All other tables are completely ignored at this time.
|
||||
*/
|
||||
Status = AcpiTbGetPrimaryTable (&Address, &TableInfo);
|
||||
if ((Status != AE_OK) && (Status != AE_TABLE_NOT_SUPPORTED))
|
||||
{
|
||||
ACPI_REPORT_WARNING (("%s, while getting table at %8.8X%8.8X\n",
|
||||
AcpiFormatException (Status),
|
||||
ACPI_FORMAT_UINT64 (Address.Pointer.Value)));
|
||||
}
|
||||
}
|
||||
|
||||
/* We must have a FADT to continue */
|
||||
|
||||
if (!AcpiGbl_FADT)
|
||||
{
|
||||
ACPI_REPORT_ERROR (("No FADT present in RSDT/XSDT\n"));
|
||||
return_ACPI_STATUS (AE_NO_ACPI_TABLES);
|
||||
}
|
||||
|
||||
/*
|
||||
* Convert the FADT to a common format. This allows earlier revisions of
|
||||
* the table to coexist with newer versions, using common access code.
|
||||
*/
|
||||
Status = AcpiTbConvertTableFadt ();
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
ACPI_REPORT_ERROR ((
|
||||
"Could not convert FADT to internal common format\n"));
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* Get the FACS (Pointed to by the FADT) */
|
||||
|
||||
Address.Pointer.Value = ACPI_GET_ADDRESS (AcpiGbl_FADT->XFirmwareCtrl);
|
||||
|
||||
Status = AcpiTbGetSecondaryTable (&Address, FACS_SIG, &TableInfo);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
ACPI_REPORT_ERROR (("Could not get/install the FACS, %s\n",
|
||||
AcpiFormatException (Status)));
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/*
|
||||
* Create the common FACS pointer table
|
||||
* (Contains pointers to the original table)
|
||||
*/
|
||||
Status = AcpiTbBuildCommonFacs (&TableInfo);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* Get/install the DSDT (Pointed to by the FADT) */
|
||||
|
||||
Address.Pointer.Value = ACPI_GET_ADDRESS (AcpiGbl_FADT->XDsdt);
|
||||
|
||||
Status = AcpiTbGetSecondaryTable (&Address, DSDT_SIG, &TableInfo);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
ACPI_REPORT_ERROR (("Could not get/install the DSDT\n"));
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* Set Integer Width (32/64) based upon DSDT revision */
|
||||
|
||||
AcpiUtSetIntegerWidth (AcpiGbl_DSDT->Revision);
|
||||
|
||||
/* Dump the entire DSDT */
|
||||
|
||||
ACPI_DEBUG_PRINT ((ACPI_DB_TABLES,
|
||||
"Hex dump of entire DSDT, size %d (0x%X), Integer width = %d\n",
|
||||
AcpiGbl_DSDT->Length, AcpiGbl_DSDT->Length, AcpiGbl_IntegerBitWidth));
|
||||
ACPI_DUMP_BUFFER ((UINT8 *) AcpiGbl_DSDT, AcpiGbl_DSDT->Length);
|
||||
|
||||
/* Always delete the RSDP mapping, we are done with it */
|
||||
|
||||
AcpiTbDeleteTablesByType (ACPI_TABLE_RSDP);
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
|
@ -1,402 +0,0 @@
|
||||
/******************************************************************************
|
||||
*
|
||||
* Module Name: tbrsdt - ACPI RSDT table utilities
|
||||
* $Revision: 1.20 $
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* 1. Copyright Notice
|
||||
*
|
||||
* Some or all of this work - Copyright (c) 1999 - 2005, Intel Corp.
|
||||
* All rights reserved.
|
||||
*
|
||||
* 2. License
|
||||
*
|
||||
* 2.1. This is your license from Intel Corp. under its intellectual property
|
||||
* rights. You may have additional license terms from the party that provided
|
||||
* you this software, covering your right to use that party's intellectual
|
||||
* property rights.
|
||||
*
|
||||
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
|
||||
* copy of the source code appearing in this file ("Covered Code") an
|
||||
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
|
||||
* base code distributed originally by Intel ("Original Intel Code") to copy,
|
||||
* make derivatives, distribute, use and display any portion of the Covered
|
||||
* Code in any form, with the right to sublicense such rights; and
|
||||
*
|
||||
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
|
||||
* license (with the right to sublicense), under only those claims of Intel
|
||||
* patents that are infringed by the Original Intel Code, to make, use, sell,
|
||||
* offer to sell, and import the Covered Code and derivative works thereof
|
||||
* solely to the minimum extent necessary to exercise the above copyright
|
||||
* license, and in no event shall the patent license extend to any additions
|
||||
* to or modifications of the Original Intel Code. No other license or right
|
||||
* is granted directly or by implication, estoppel or otherwise;
|
||||
*
|
||||
* The above copyright and patent license is granted only if the following
|
||||
* conditions are met:
|
||||
*
|
||||
* 3. Conditions
|
||||
*
|
||||
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
|
||||
* Redistribution of source code of any substantial portion of the Covered
|
||||
* Code or modification with rights to further distribute source must include
|
||||
* the above Copyright Notice, the above License, this list of Conditions,
|
||||
* and the following Disclaimer and Export Compliance provision. In addition,
|
||||
* Licensee must cause all Covered Code to which Licensee contributes to
|
||||
* contain a file documenting the changes Licensee made to create that Covered
|
||||
* Code and the date of any change. Licensee must include in that file the
|
||||
* documentation of any changes made by any predecessor Licensee. Licensee
|
||||
* must include a prominent statement that the modification is derived,
|
||||
* directly or indirectly, from Original Intel Code.
|
||||
*
|
||||
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
|
||||
* Redistribution of source code of any substantial portion of the Covered
|
||||
* Code or modification without rights to further distribute source must
|
||||
* include the following Disclaimer and Export Compliance provision in the
|
||||
* documentation and/or other materials provided with distribution. In
|
||||
* addition, Licensee may not authorize further sublicense of source of any
|
||||
* portion of the Covered Code, and must include terms to the effect that the
|
||||
* license from Licensee to its licensee is limited to the intellectual
|
||||
* property embodied in the software Licensee provides to its licensee, and
|
||||
* not to intellectual property embodied in modifications its licensee may
|
||||
* make.
|
||||
*
|
||||
* 3.3. Redistribution of Executable. Redistribution in executable form of any
|
||||
* substantial portion of the Covered Code or modification must reproduce the
|
||||
* above Copyright Notice, and the following Disclaimer and Export Compliance
|
||||
* provision in the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
*
|
||||
* 3.4. Intel retains all right, title, and interest in and to the Original
|
||||
* Intel Code.
|
||||
*
|
||||
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
|
||||
* Intel shall be used in advertising or otherwise to promote the sale, use or
|
||||
* other dealings in products derived from or relating to the Covered Code
|
||||
* without prior written authorization from Intel.
|
||||
*
|
||||
* 4. Disclaimer and Export Compliance
|
||||
*
|
||||
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
|
||||
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
|
||||
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
|
||||
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
|
||||
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
|
||||
* PARTICULAR PURPOSE.
|
||||
*
|
||||
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
|
||||
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
|
||||
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
|
||||
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
|
||||
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
|
||||
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
|
||||
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
|
||||
* LIMITED REMEDY.
|
||||
*
|
||||
* 4.3. Licensee shall not export, either directly or indirectly, any of this
|
||||
* software or system incorporating such software without first obtaining any
|
||||
* required license or other approval from the U. S. Department of Commerce or
|
||||
* any other agency or department of the United States Government. In the
|
||||
* event Licensee exports any such software from the United States or
|
||||
* re-exports any such software from a foreign destination, Licensee shall
|
||||
* ensure that the distribution and export/re-export of the software is in
|
||||
* compliance with all laws, regulations, orders, or other restrictions of the
|
||||
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
|
||||
* any of its subsidiaries will export/re-export any technical data, process,
|
||||
* software, or service, directly or indirectly, to any country for which the
|
||||
* United States government or any agency thereof requires an export license,
|
||||
* other governmental approval, or letter of assurance, without first obtaining
|
||||
* such license, approval or letter.
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
#define __TBRSDT_C__
|
||||
|
||||
#include <contrib/dev/acpica/acpi.h>
|
||||
#include <contrib/dev/acpica/actables.h>
|
||||
|
||||
|
||||
#define _COMPONENT ACPI_TABLES
|
||||
ACPI_MODULE_NAME ("tbrsdt")
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbVerifyRsdp
|
||||
*
|
||||
* PARAMETERS: Address - RSDP (Pointer to RSDT)
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Load and validate the RSDP (ptr) and RSDT (table)
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AcpiTbVerifyRsdp (
|
||||
ACPI_POINTER *Address)
|
||||
{
|
||||
ACPI_TABLE_DESC TableInfo;
|
||||
ACPI_STATUS Status;
|
||||
RSDP_DESCRIPTOR *Rsdp;
|
||||
|
||||
|
||||
ACPI_FUNCTION_TRACE ("TbVerifyRsdp");
|
||||
|
||||
|
||||
switch (Address->PointerType)
|
||||
{
|
||||
case ACPI_LOGICAL_POINTER:
|
||||
|
||||
Rsdp = Address->Pointer.Logical;
|
||||
break;
|
||||
|
||||
case ACPI_PHYSICAL_POINTER:
|
||||
/*
|
||||
* Obtain access to the RSDP structure
|
||||
*/
|
||||
Status = AcpiOsMapMemory (Address->Pointer.Physical,
|
||||
sizeof (RSDP_DESCRIPTOR),
|
||||
(void *) &Rsdp);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
return_ACPI_STATUS (AE_BAD_PARAMETER);
|
||||
}
|
||||
|
||||
/* Verify RSDP signature and checksum */
|
||||
|
||||
Status = AcpiTbValidateRsdp (Rsdp);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
goto Cleanup;
|
||||
}
|
||||
|
||||
/* The RSDP supplied is OK */
|
||||
|
||||
TableInfo.Pointer = ACPI_CAST_PTR (ACPI_TABLE_HEADER, Rsdp);
|
||||
TableInfo.Length = sizeof (RSDP_DESCRIPTOR);
|
||||
TableInfo.Allocation = ACPI_MEM_MAPPED;
|
||||
|
||||
/* Save the table pointers and allocation info */
|
||||
|
||||
Status = AcpiTbInitTableDescriptor (ACPI_TABLE_RSDP, &TableInfo);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
goto Cleanup;
|
||||
}
|
||||
|
||||
/* Save the RSDP in a global for easy access */
|
||||
|
||||
AcpiGbl_RSDP = ACPI_CAST_PTR (RSDP_DESCRIPTOR, TableInfo.Pointer);
|
||||
return_ACPI_STATUS (Status);
|
||||
|
||||
|
||||
/* Error exit */
|
||||
Cleanup:
|
||||
|
||||
if (AcpiGbl_TableFlags & ACPI_PHYSICAL_POINTER)
|
||||
{
|
||||
AcpiOsUnmapMemory (Rsdp, sizeof (RSDP_DESCRIPTOR));
|
||||
}
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbGetRsdtAddress
|
||||
*
|
||||
* PARAMETERS: OutAddress - Where the address is returned
|
||||
*
|
||||
* RETURN: None, Address
|
||||
*
|
||||
* DESCRIPTION: Extract the address of either the RSDT or XSDT, depending on the
|
||||
* version of the RSDP and whether the XSDT pointer is valid
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
void
|
||||
AcpiTbGetRsdtAddress (
|
||||
ACPI_POINTER *OutAddress)
|
||||
{
|
||||
|
||||
ACPI_FUNCTION_ENTRY ();
|
||||
|
||||
|
||||
OutAddress->PointerType = AcpiGbl_TableFlags | ACPI_LOGICAL_ADDRESSING;
|
||||
|
||||
/* Use XSDT if it is present */
|
||||
|
||||
if ((AcpiGbl_RSDP->Revision >= 2) &&
|
||||
ACPI_GET_ADDRESS (AcpiGbl_RSDP->XsdtPhysicalAddress))
|
||||
{
|
||||
OutAddress->Pointer.Value =
|
||||
ACPI_GET_ADDRESS (AcpiGbl_RSDP->XsdtPhysicalAddress);
|
||||
AcpiGbl_RootTableType = ACPI_TABLE_TYPE_XSDT;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* No XSDT, use the RSDT */
|
||||
|
||||
OutAddress->Pointer.Value = AcpiGbl_RSDP->RsdtPhysicalAddress;
|
||||
AcpiGbl_RootTableType = ACPI_TABLE_TYPE_RSDT;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbValidateRsdt
|
||||
*
|
||||
* PARAMETERS: TablePtr - Addressable pointer to the RSDT.
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Validate signature for the RSDT or XSDT
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AcpiTbValidateRsdt (
|
||||
ACPI_TABLE_HEADER *TablePtr)
|
||||
{
|
||||
int NoMatch;
|
||||
|
||||
|
||||
ACPI_FUNCTION_NAME ("TbValidateRsdt");
|
||||
|
||||
|
||||
/*
|
||||
* Search for appropriate signature, RSDT or XSDT
|
||||
*/
|
||||
if (AcpiGbl_RootTableType == ACPI_TABLE_TYPE_RSDT)
|
||||
{
|
||||
NoMatch = ACPI_STRNCMP ((char *) TablePtr, RSDT_SIG,
|
||||
sizeof (RSDT_SIG) -1);
|
||||
}
|
||||
else
|
||||
{
|
||||
NoMatch = ACPI_STRNCMP ((char *) TablePtr, XSDT_SIG,
|
||||
sizeof (XSDT_SIG) -1);
|
||||
}
|
||||
|
||||
if (NoMatch)
|
||||
{
|
||||
/* Invalid RSDT or XSDT signature */
|
||||
|
||||
ACPI_REPORT_ERROR ((
|
||||
"Invalid signature where RSDP indicates RSDT/XSDT should be located\n"));
|
||||
|
||||
ACPI_DUMP_BUFFER (AcpiGbl_RSDP, 20);
|
||||
|
||||
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_ERROR,
|
||||
"RSDT/XSDT signature at %X (%p) is invalid\n",
|
||||
AcpiGbl_RSDP->RsdtPhysicalAddress,
|
||||
(void *) (ACPI_NATIVE_UINT) AcpiGbl_RSDP->RsdtPhysicalAddress));
|
||||
|
||||
if (AcpiGbl_RootTableType == ACPI_TABLE_TYPE_RSDT)
|
||||
{
|
||||
ACPI_REPORT_ERROR (("Looking for RSDT\n"))
|
||||
}
|
||||
else
|
||||
{
|
||||
ACPI_REPORT_ERROR (("Looking for XSDT\n"))
|
||||
}
|
||||
|
||||
ACPI_DUMP_BUFFER ((char *) TablePtr, 48);
|
||||
|
||||
return (AE_BAD_SIGNATURE);
|
||||
}
|
||||
|
||||
return (AE_OK);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: AcpiTbGetTableRsdt
|
||||
*
|
||||
* PARAMETERS: None
|
||||
*
|
||||
* RETURN: Status
|
||||
*
|
||||
* DESCRIPTION: Load and validate the RSDP (ptr) and RSDT (table)
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
ACPI_STATUS
|
||||
AcpiTbGetTableRsdt (
|
||||
void)
|
||||
{
|
||||
ACPI_TABLE_DESC TableInfo;
|
||||
ACPI_STATUS Status;
|
||||
ACPI_POINTER Address;
|
||||
|
||||
|
||||
ACPI_FUNCTION_TRACE ("TbGetTableRsdt");
|
||||
|
||||
|
||||
/* Get the RSDT/XSDT via the RSDP */
|
||||
|
||||
AcpiTbGetRsdtAddress (&Address);
|
||||
|
||||
TableInfo.Type = ACPI_TABLE_XSDT;
|
||||
Status = AcpiTbGetTable (&Address, &TableInfo);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Could not get the RSDT/XSDT, %s\n",
|
||||
AcpiFormatException (Status)));
|
||||
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
|
||||
"RSDP located at %p, points to RSDT physical=%8.8X%8.8X\n",
|
||||
AcpiGbl_RSDP,
|
||||
ACPI_FORMAT_UINT64 (Address.Pointer.Value)));
|
||||
|
||||
/* Check the RSDT or XSDT signature */
|
||||
|
||||
Status = AcpiTbValidateRsdt (TableInfo.Pointer);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* Get the number of tables defined in the RSDT or XSDT */
|
||||
|
||||
AcpiGbl_RsdtTableCount = AcpiTbGetTableCount (AcpiGbl_RSDP,
|
||||
TableInfo.Pointer);
|
||||
|
||||
/* Convert and/or copy to an XSDT structure */
|
||||
|
||||
Status = AcpiTbConvertToXsdt (&TableInfo);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
/* Save the table pointers and allocation info */
|
||||
|
||||
Status = AcpiTbInitTableDescriptor (ACPI_TABLE_XSDT, &TableInfo);
|
||||
if (ACPI_FAILURE (Status))
|
||||
{
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
AcpiGbl_XSDT = ACPI_CAST_PTR (XSDT_DESCRIPTOR, TableInfo.Pointer);
|
||||
|
||||
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "XSDT located at %p\n", AcpiGbl_XSDT));
|
||||
return_ACPI_STATUS (Status);
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user