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add temporary stub-out for DerivePciId

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date	2002.11.25.21.27.00;	author agrover;	state Exp;
This commit is contained in:
aystarik 2005-06-29 20:34:05 +00:00
parent 8b7ee23d30
commit 85643195bb
2 changed files with 175 additions and 4 deletions
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10
source/os_specific/service_layers/osunixxf.c
View File

@ -832,6 +832,16 @@ AcpiOsWritePciConfiguration (
return (AE_OK);
}
/* TEMPORARY STUB FUNCTION */
void
AcpiOsDerivePciId(
ACPI_HANDLE rhandle,
ACPI_HANDLE chandle,
ACPI_PCI_ID **PciId)
{
}
/******************************************************************************
*

169
source/os_specific/service_layers/oswinxf.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: oswinxf - Windows OSL
* $Revision: 1.35 $
* $Revision: 1.41 $
*
*****************************************************************************/
@ -164,7 +164,128 @@ AeLocalGetRootPointer (
UINT32 Flags,
ACPI_POINTER *Address);
FILE *AcpiGbl_OutputFile = stdout;
FILE *AcpiGbl_OutputFile;
#ifndef _ACPI_EXEC_APP
/* Used by both iASL and AcpiDump applications */
/******************************************************************************
*
* FUNCTION: OsGetTable
*
* PARAMETERS: None
*
* RETURN: Pointer to the table. NULL if failure
*
* DESCRIPTION: Get the DSDT from the Windows registry.
*
*****************************************************************************/
ACPI_TABLE_HEADER *
OsGetTable (
char *TableName)
{
HKEY Handle;
CHAR s[500];
ULONG i;
LONG Status;
ULONG Type;
ULONG NameSize;
ULONG DataSize;
HKEY SubKey;
ACPI_TABLE_HEADER *Buffer;
/* Get a handle to the DSDT key */
ACPI_STRCPY (s, "HARDWARE\\ACPI\\");
ACPI_STRCAT (s, TableName);
Status = RegOpenKeyEx (HKEY_LOCAL_MACHINE, s,
0L, KEY_ALL_ACCESS, &Handle);
if (Status != ERROR_SUCCESS)
{
AcpiOsPrintf ("Could not find %s in registry at %s\n", TableName, s);
return (NULL);
}
/* Actual DSDT is down a couple of levels */
for (i = 0; ;)
{
Status = RegEnumKey (Handle, i, s, sizeof(s));
i += 1;
if (Status == ERROR_NO_MORE_ITEMS)
{
break;
}
Status = RegOpenKey (Handle, s, &SubKey);
if (Status != ERROR_SUCCESS)
{
AcpiOsPrintf ("Could not open %s entry\n", TableName);
return (NULL);
}
RegCloseKey (Handle);
Handle = SubKey;
i = 0;
}
/* Find the DSDT entry */
for (i = 0; ;)
{
NameSize = sizeof (s);
Status = RegEnumValue (Handle, i, s, &NameSize,
NULL, &Type, NULL, 0 );
if (Status != ERROR_SUCCESS)
{
AcpiOsPrintf ("Could not get %s registry entry\n", TableName);
return (NULL);
}
if (Type == REG_BINARY)
{
break;
}
i += 1;
}
/* Get the size of the DSDT */
Status = RegQueryValueEx (Handle, s, NULL, NULL, NULL, &DataSize);
if (Status != ERROR_SUCCESS)
{
AcpiOsPrintf ("Could not read the %s table size\n", TableName);
return (NULL);
}
/* Allocate a new buffer for the DSDT */
Buffer = AcpiOsAllocate (DataSize);
if (!Buffer)
{
goto Cleanup;
}
/* Get the actual DSDT */
Status = RegQueryValueEx (Handle, s, NULL, NULL, (UCHAR *) Buffer, &DataSize);
if (Status != ERROR_SUCCESS)
{
AcpiOsPrintf ("Could not read %s data\n", TableName);
return (NULL);
}
Cleanup:
RegCloseKey (Handle);
return (Buffer);
}
#endif
/******************************************************************************
@ -185,6 +306,8 @@ AcpiOsInitialize (void)
UINT32 i;
AcpiGbl_OutputFile = stdout;
for (i = 0; i < NUM_SEMAPHORES; i++)
{
AcpiGbl_Semaphores[i].OsHandle = NULL;
@ -243,6 +366,10 @@ AcpiOsTableOverride (
ACPI_TABLE_HEADER *ExistingTable,
ACPI_TABLE_HEADER **NewTable)
{
#ifndef _ACPI_EXEC_APP
char TableName[ACPI_NAME_SIZE + 1];
#endif
if (!ExistingTable || !NewTable)
{
@ -262,6 +389,24 @@ AcpiOsTableOverride (
*NewTable = AcpiGbl_DbTablePtr;
}
#else
/* Construct a null-terminated string from table signature */
TableName[ACPI_NAME_SIZE] = 0;
ACPI_STRNCPY (TableName, ExistingTable->Signature, ACPI_NAME_SIZE);
*NewTable = OsGetTable (TableName);
if (*NewTable)
{
AcpiOsPrintf ("%s obtained from registry, %d bytes\n",
TableName, (*NewTable)->Length);
}
else
{
AcpiOsPrintf ("Could not read %s from registry\n", TableName);
}
#endif
return (AE_OK);
@ -704,11 +849,12 @@ ACPI_STATUS
AcpiOsWaitSemaphore (
ACPI_HANDLE Handle,
UINT32 Units,
UINT32 Timeout)
UINT16 Timeout)
{
#ifdef _MULTI_THREADED
UINT32 Index = (UINT32) Handle;
UINT32 WaitStatus;
UINT32 OsTimeout = Timeout;
ACPI_FUNCTION_NAME ("OsWaitSemaphore");
@ -734,7 +880,12 @@ AcpiOsWaitSemaphore (
Timeout = 400000;
*/
WaitStatus = WaitForSingleObject (AcpiGbl_Semaphores[Index].OsHandle, Timeout);
if (Timeout == ACPI_WAIT_FOREVER)
{
OsTimeout = INFINITE;
}
WaitStatus = WaitForSingleObject (AcpiGbl_Semaphores[Index].OsHandle, OsTimeout);
if (WaitStatus == WAIT_TIMEOUT)
{
/* Make optional -- wait of 0 is used to detect if unit is available
@ -1018,6 +1169,16 @@ AcpiOsWritePciConfiguration (
return (AE_OK);
}
/* TEMPORARY STUB FUNCTION */
void
AcpiOsDerivePciId(
ACPI_HANDLE rhandle,
ACPI_HANDLE chandle,
ACPI_PCI_ID **PciId)
{
}
/******************************************************************************
*