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Modified AcpiHwLowLevelWrite.

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Modified AcpiHwLowLevelRead.


date	2001.06.19.22.16.00;	author cgreen;	state Exp;
This commit is contained in:
aystarik 2005-06-29 16:55:42 +00:00
parent a82fcf894b
commit 9f5005478e
1 changed files with 30 additions and 20 deletions
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50
source/components/hardware/hwregs.c
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@ -3,7 +3,7 @@
*
* Module Name: hwregs - Read/write access functions for the various ACPI
* control and status registers.
* $Revision: 1.96 $
* $Revision: 1.98 $
*
******************************************************************************/
@ -184,7 +184,7 @@ AcpiHwClearAcpiStatus (void)
FUNCTION_TRACE ("HwClearAcpiStatus");
DEBUG_PRINT (TRACE_IO, ("About to write %04X to %04X\n",
DEBUG_PRINTP (TRACE_IO, ("About to write %04X to %04X\n",
ALL_FIXED_STS_BITS,
(UINT16) ACPI_GET_ADDRESS (AcpiGbl_FADT->XPm1aEvtBlk.Address)));
@ -328,8 +328,7 @@ AcpiHwObtainSleepTypeRegisterData (
if (ACPI_FAILURE (Status))
{
DEBUG_PRINT (ACPI_ERROR,
("SleepTypeRegisterData: Bad Sleep object %p type %X\n",
DEBUG_PRINTP (ACPI_ERROR, ("Bad Sleep object %p type %X\n",
ObjDesc, ObjDesc->Common.Type));
}
@ -589,8 +588,7 @@ AcpiHwRegisterBitAccess (
Value &= Mask;
RegisterValue |= Value;
DEBUG_PRINT (TRACE_IO,
("About to write %04X to %p\n", RegisterValue,
DEBUG_PRINT (TRACE_IO, ("About to write %04X to %p\n", RegisterValue,
AcpiGbl_FADT->XPm2CntBlk.Address));
AcpiHwRegisterWrite (ACPI_MTX_DO_NOT_LOCK,
@ -959,8 +957,11 @@ AcpiHwLowLevelRead (
UINT32 Value = 0;
ACPI_PHYSICAL_ADDRESS MemAddress;
ACPI_IO_ADDRESS IoAddress;
UINT32 PciRegister;
UINT32 PciDevFunc;
UINT32 PciReg;
UINT32 PciSeg;
UINT32 PciBus;
UINT32 PciDev;
UINT32 PciFunc;
/*
@ -1021,19 +1022,22 @@ AcpiHwLowLevelRead (
case ACPI_ADR_SPACE_PCI_CONFIG:
PciDevFunc = ACPI_PCI_DEVFUN (ACPI_GET_ADDRESS (Reg->Address));
PciRegister = ACPI_PCI_REGISTER (ACPI_GET_ADDRESS (Reg->Address)) + Offset;
PciSeg = 0;
PciBus = 0;
PciDev = ACPI_PCI_DEVICE( ACPI_GET_ADDRESS(Reg->Address) );
PciFunc = ACPI_PCI_FUNCTION( ACPI_GET_ADDRESS(Reg->Address) );
PciReg = ACPI_PCI_REGISTER(ACPI_GET_ADDRESS (Reg->Address)) + Offset;
switch (Width)
{
case 8:
AcpiOsReadPciCfgByte (0, PciDevFunc, PciRegister, (UINT8 *) &Value);
AcpiOsReadPciCfgByte (PciSeg, PciBus, PciDev, PciFunc, PciReg, (UINT8 *) &Value);
break;
case 16:
AcpiOsReadPciCfgWord (0, PciDevFunc, PciRegister, (UINT16 *) &Value);
AcpiOsReadPciCfgWord (PciSeg, PciBus, PciDev, PciFunc, PciReg, (UINT16 *) &Value);
break;
case 32:
AcpiOsReadPciCfgDword (0, PciDevFunc, PciRegister, (UINT32 *) &Value);
AcpiOsReadPciCfgDword (PciSeg, PciBus, PciDev, PciFunc, PciReg, (UINT32 *) &Value);
break;
}
break;
@ -1068,8 +1072,11 @@ AcpiHwLowLevelWrite (
{
ACPI_PHYSICAL_ADDRESS MemAddress;
ACPI_IO_ADDRESS IoAddress;
UINT32 PciRegister;
UINT32 PciDevFunc;
UINT32 PciReg;
UINT32 PciSeg;
UINT32 PciBus;
UINT32 PciDev;
UINT32 PciFunc;
/*
@ -1130,19 +1137,22 @@ AcpiHwLowLevelWrite (
case ACPI_ADR_SPACE_PCI_CONFIG:
PciDevFunc = ACPI_PCI_DEVFUN (ACPI_GET_ADDRESS (Reg->Address));
PciRegister = ACPI_PCI_REGISTER (ACPI_GET_ADDRESS (Reg->Address)) + Offset;
PciSeg = 0;
PciBus = 0;
PciDev = ACPI_PCI_DEVICE( ACPI_GET_ADDRESS(Reg->Address) );
PciFunc = ACPI_PCI_FUNCTION( ACPI_GET_ADDRESS(Reg->Address) );
PciReg = ACPI_PCI_REGISTER(ACPI_GET_ADDRESS (Reg->Address)) + Offset;
switch (Width)
{
case 8:
AcpiOsWritePciCfgByte (0, PciDevFunc, PciRegister, (UINT8) Value);
AcpiOsWritePciCfgByte (PciSeg, PciBus, PciDev, PciFunc, PciReg, (UINT8) Value);
break;
case 16:
AcpiOsWritePciCfgWord (0, PciDevFunc, PciRegister, (UINT16) Value);
AcpiOsWritePciCfgWord (PciSeg, PciBus, PciDev, PciFunc, PciReg, (UINT16) Value);
break;
case 32:
AcpiOsWritePciCfgDword (0, PciDevFunc, PciRegister, (UINT32) Value);
AcpiOsWritePciCfgDword (PciSeg, PciBus, PciDev, PciFunc, PciReg, (UINT32) Value);
break;
}
break;