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Increase max sempahores for windows OSL.

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Increase tracking array size to 256 in order to run the large
ASLTS test suite.
This commit is contained in:
Robert Moore 2009-03-25 12:54:05 -07:00
parent e103504655
commit 2f55581d17
1 changed files with 20 additions and 14 deletions
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34
source/os_specific/service_layers/oswinxf.c
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@ -137,16 +137,20 @@
ACPI_MODULE_NAME ("oswinxf")
#define NUM_SEMAPHORES 128
/* Semaphore information structure */
typedef struct semaphore_entry
typedef struct acpi_os_semaphore_info
{
UINT16 MaxUnits;
UINT16 CurrentUnits;
void *OsHandle;
} SEMAPHORE_ENTRY;
SEMAPHORE_ENTRY AcpiGbl_Semaphores[NUM_SEMAPHORES];
} ACPI_OS_SEMAPHORE_INFO;
#define ACPI_OS_MAX_SEMAPHORES 256 // Enough to run large aslts suite
ACPI_OS_SEMAPHORE_INFO AcpiGbl_Semaphores[ACPI_OS_MAX_SEMAPHORES];
/* Upcalls to AcpiExec */
@ -204,16 +208,16 @@ AcpiOsTerminate (void)
ACPI_STATUS
AcpiOsInitialize (void)
{
UINT32 i;
LARGE_INTEGER LocalTimerFrequency;
AcpiGbl_OutputFile = stdout;
for (i = 0; i < NUM_SEMAPHORES; i++)
{
AcpiGbl_Semaphores[i].OsHandle = NULL;
}
/* Clear the semaphore info array */
memset (AcpiGbl_Semaphores, 0x00, sizeof (AcpiGbl_Semaphores));
/* Get the timer frequency for use in AcpiOsGetTimer */
TimerFrequency = 0;
if (QueryPerformanceFrequency (&LocalTimerFrequency))
@ -707,15 +711,17 @@ AcpiOsCreateSemaphore (
/* Find an empty slot */
for (i = 0; i < NUM_SEMAPHORES; i++)
for (i = 0; i < ACPI_OS_MAX_SEMAPHORES; i++)
{
if (!AcpiGbl_Semaphores[i].OsHandle)
{
break;
}
}
if (i >= NUM_SEMAPHORES)
if (i >= ACPI_OS_MAX_SEMAPHORES)
{
ACPI_EXCEPTION ((AE_INFO, AE_LIMIT,
"Reached max semaphores (%d), could not create", ACPI_OS_MAX_SEMAPHORES));
return AE_LIMIT;
}
@ -761,7 +767,7 @@ AcpiOsDeleteSemaphore (
UINT32 Index = (UINT32) Handle;
if ((Index >= NUM_SEMAPHORES) ||
if ((Index >= ACPI_OS_MAX_SEMAPHORES) ||
!AcpiGbl_Semaphores[Index].OsHandle)
{
return AE_BAD_PARAMETER;
@ -807,7 +813,7 @@ AcpiOsWaitSemaphore (
ACPI_FUNCTION_ENTRY ();
if ((Index >= NUM_SEMAPHORES) ||
if ((Index >= ACPI_OS_MAX_SEMAPHORES) ||
!AcpiGbl_Semaphores[Index].OsHandle)
{
return AE_BAD_PARAMETER;
@ -889,7 +895,7 @@ AcpiOsSignalSemaphore (
ACPI_FUNCTION_ENTRY ();
if (Index >= NUM_SEMAPHORES)
if (Index >= ACPI_OS_MAX_SEMAPHORES)
{
printf ("SignalSemaphore: Index/Handle out of range: %2.2X\n", Index);
return AE_BAD_PARAMETER;