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https://github.com/acpica/acpica/
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16/32/64-bit common data types
date 99.03.10.00.05.00; author rmoore1; state Exp;
This commit is contained in:
aystarik
parent
052f980cab
commit
3a7215ad8a
@ -15,16 +15,19 @@
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| control and status registers.
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|__________________________________________________________________________
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| $Revision: 1.7 $
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| $Date: 2005/06/29 16:54:06 $
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| $Revision: 1.8 $
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| $Date: 2005/06/29 16:54:08 $
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| $Log: hwregs.c,v $
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| Revision 1.7 2005/06/29 16:54:06 aystarik
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| Anti-Polish Complete - Compiles
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| Revision 1.8 2005/06/29 16:54:08 aystarik
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| 16/32/64-bit common data types
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| date 99.02.16.17.35.00; author rmosgrov; state Exp;
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| date 99.03.10.00.05.00; author rmoore1; state Exp;
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*
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* 8 3/09/99 4:05p Rmoore1
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* 16/32/64-bit common data types
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*
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* 7 2/16/99 9:35a Rmosgrov
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* Anti-Polish Complete - Compiles
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*
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@ -91,7 +94,7 @@
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// ACPI specification defines.
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//
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// Rev 1.7 16 Jul 1997 16:59:18 kdbranno
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// casted enum to int for brain dead iC386 tool.
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// casted enum to INT32 for brain dead iC386 tool.
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//
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// Rev 1.6 15 Jul 1997 10:14:12 kdbranno
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// Changed &= to |= at one point in iAcpiReadWriteRegister
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@ -104,11 +107,11 @@
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// bit.
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//
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// Rev 1.4 09 Jun 1997 13:14:26 kdbranno
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// changed casting of first parameter to Out16. Now casts correctly.
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// changed casting of first parameter to OsdOut16. Now casts correctly.
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//
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// Rev 1.3 15 May 1997 11:18:56 kdbranno
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// Fixed bug in wAcpiRegisterIO ('=' became '=='). Changed inword/outword to
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// In16/Out16.
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// OsdIn16/OsdOut16.
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//
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// Rev 1.2 16 Apr 1997 19:35:48 kdbranno
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// Redesigned and completed implementation of ACPI register access functions
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@ -131,6 +134,7 @@
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#include "acpitbls.h"
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#include "acpipriv.h"
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#include "acpiasm.h"
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#include "acpiosd.h"
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#ifndef RMX
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#pragma check_stack (off)
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@ -141,7 +145,7 @@
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*
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* FUNCTION: GetBitShift
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*
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* PARAMETERS: DWORD Mask - input mask to determine bit shift from. Must
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* PARAMETERS: UINT32 Mask - input mask to determine bit shift from. Must
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* have at least 1 bit set.
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*
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* RETURN: bit location of the lsb of the mask
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@ -150,10 +154,10 @@
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*
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******************************************************************************/
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int
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GetBitShift (DWORD Mask)
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INT32
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GetBitShift (UINT32 Mask)
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{
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int Shift;
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INT32 Shift;
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FUNCTION_TRACE ("GetBitShift");
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@ -170,10 +174,10 @@ GetBitShift (DWORD Mask)
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*
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* FUNCTION: AcpiRegisterIO
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*
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* PARAMETERS: int ReadWrite - Either ACPI_READ or ACPI_WRITE.
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* int RegisterId - index of ACPI register to access
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* DWORD Value - (only used on write) value to write to the
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* register. This value is shifted all the way right.
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* PARAMETERS: INT32 ReadWrite - Either ACPI_READ or ACPI_WRITE.
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* INT32 RegisterId - index of ACPI register to access
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* UINT32 Value - (only used on write) value to write to the
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* register. This value is shifted all the way right.
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*
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* RETURN: value written to or read from specified register. This value
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* is shifted all the way right.
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@ -182,11 +186,13 @@ GetBitShift (DWORD Mask)
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*
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******************************************************************************/
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DWORD
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AcpiRegisterIO (int ReadWrite, int RegisterId, ... /* DWORD Value */)
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UINT32
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AcpiRegisterIO (INT32 ReadWrite, INT32 RegisterId, ... /* UINT32 Value */)
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{
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DWORD RegisterValue, Mask, Value;
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DWORD GpeReg=0;
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UINT32 RegisterValue;
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UINT32 Mask;
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UINT32 Value;
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UINT32 GpeReg = 0;
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FUNCTION_TRACE ("AcpiRegisterIO");
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@ -197,22 +203,22 @@ AcpiRegisterIO (int ReadWrite, int RegisterId, ... /* DWORD Value */)
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va_list marker;
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va_start (marker, RegisterId);
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Value = va_arg (marker, int);
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Value = va_arg (marker, INT32);
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va_end (marker);
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}
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switch (RegisterId & REGISTER_BLOCK_MASK)
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{
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case PM1_EVT:
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if (RegisterId < (int) TMR_EN)
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if (RegisterId < (INT32) TMR_EN)
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{
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/* status register */
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RegisterValue = (DWORD) In16 ((WORD) FACP->Pm1aEvtBlk);
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RegisterValue = (UINT32) OsdIn16 ((UINT16) FACP->Pm1aEvtBlk);
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if (FACP->Pm1bEvtBlk)
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{
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RegisterValue |= (DWORD) In16 ((WORD) FACP->Pm1bEvtBlk);
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RegisterValue |= (UINT32) OsdIn16 ((UINT16) FACP->Pm1bEvtBlk);
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}
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switch (RegisterId)
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@ -265,14 +271,14 @@ AcpiRegisterIO (int ReadWrite, int RegisterId, ... /* DWORD Value */)
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if (Value)
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{
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#if 0
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printf_bu ("\nAbout to write %04X to %04X", (WORD) Value,
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(WORD) FACP->Pm1aEvtBlk);
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printf_bu ("\nAbout to write %04X to %04X", (UINT16) Value,
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(UINT16) FACP->Pm1aEvtBlk);
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#endif
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Out16 ((WORD) FACP->Pm1aEvtBlk, (WORD) Value);
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OsdOut16 ((UINT16) FACP->Pm1aEvtBlk, (UINT16) Value);
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if (FACP->Pm1bEvtBlk)
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{
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Out16 ((WORD) FACP->Pm1bEvtBlk, (WORD) Value);
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OsdOut16 ((UINT16) FACP->Pm1bEvtBlk, (UINT16) Value);
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}
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RegisterValue = 0;
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@ -284,11 +290,11 @@ AcpiRegisterIO (int ReadWrite, int RegisterId, ... /* DWORD Value */)
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{
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/* enable register */
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RegisterValue = (DWORD) In16 ((WORD) (FACP->Pm1aEvtBlk + FACP->Pm1EvtLen / 2));
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RegisterValue = (UINT32) OsdIn16 ((UINT16) (FACP->Pm1aEvtBlk + FACP->Pm1EvtLen / 2));
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if (FACP->Pm1bEvtBlk)
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{
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RegisterValue |= (DWORD) In16 ((WORD) (FACP->Pm1bEvtBlk + FACP->Pm1EvtLen / 2));
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RegisterValue |= (UINT32) OsdIn16 ((UINT16) (FACP->Pm1bEvtBlk + FACP->Pm1EvtLen / 2));
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}
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switch (RegisterId)
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@ -325,16 +331,16 @@ AcpiRegisterIO (int ReadWrite, int RegisterId, ... /* DWORD Value */)
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Value &= Mask;
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RegisterValue |= Value;
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#if 0
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printf_bu ("\nAbout to write %04X to %04X", (WORD) RegisterValue,
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(WORD) (FACP->Pm1aEvtBlk + FACP->Pm1EvtLen / 2));
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printf_bu ("\nAbout to write %04X to %04X", (UINT16) RegisterValue,
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(UINT16) (FACP->Pm1aEvtBlk + FACP->Pm1EvtLen / 2));
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#endif
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Out16 ((WORD) (FACP->Pm1aEvtBlk + FACP->Pm1EvtLen / 2),
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(WORD) RegisterValue);
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OsdOut16 ((UINT16) (FACP->Pm1aEvtBlk + FACP->Pm1EvtLen / 2),
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(UINT16) RegisterValue);
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if (FACP->Pm1bEvtBlk)
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{
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Out16 ((WORD)(FACP->Pm1bEvtBlk + FACP->Pm1EvtLen / 2),
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(WORD) RegisterValue);
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OsdOut16 ((UINT16)(FACP->Pm1bEvtBlk + FACP->Pm1EvtLen / 2),
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(UINT16) RegisterValue);
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}
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}
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}
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@ -343,7 +349,7 @@ AcpiRegisterIO (int ReadWrite, int RegisterId, ... /* DWORD Value */)
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case PM1_CONTROL:
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RegisterValue = 0;
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if (RegisterId != (int) SLP_TYPb)
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if (RegisterId != (INT32) SLP_TYPb)
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{
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/*
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* SLP_TYPx registers are written differently
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@ -352,12 +358,12 @@ AcpiRegisterIO (int ReadWrite, int RegisterId, ... /* DWORD Value */)
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* for A may be different than the value for B
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*/
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RegisterValue = (DWORD) In16 ((WORD) FACP->Pm1aCntBlk);
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RegisterValue = (UINT32) OsdIn16 ((UINT16) FACP->Pm1aCntBlk);
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}
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if (FACP->Pm1bEvtBlk && RegisterId != (int)SLP_TYPa)
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if (FACP->Pm1bEvtBlk && RegisterId != (INT32)SLP_TYPa)
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{
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RegisterValue |= (DWORD) In16 ((WORD) FACP->Pm1bCntBlk);
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RegisterValue |= (UINT32) OsdIn16 ((UINT16) FACP->Pm1bCntBlk);
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}
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switch (RegisterId)
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@ -402,14 +408,14 @@ AcpiRegisterIO (int ReadWrite, int RegisterId, ... /* DWORD Value */)
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* for A may be different than the value for B
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*/
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if (RegisterId != (int) SLP_TYPb)
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if (RegisterId != (INT32) SLP_TYPb)
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{
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if (Mask == SLP_EN_MASK)
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{
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disable(); /* disable interrupts */
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}
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Out16 ((WORD) FACP->Pm1aCntBlk, (WORD) RegisterValue);
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OsdOut16 ((UINT16) FACP->Pm1aCntBlk, (UINT16) RegisterValue);
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if (Mask == SLP_EN_MASK)
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{
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@ -422,15 +428,15 @@ AcpiRegisterIO (int ReadWrite, int RegisterId, ... /* DWORD Value */)
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}
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}
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if (FACP->Pm1bEvtBlk && RegisterId != (int) SLP_TYPa)
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if (FACP->Pm1bEvtBlk && RegisterId != (INT32) SLP_TYPa)
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{
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Out16 ((WORD) FACP->Pm1bCntBlk, (WORD) RegisterValue);
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OsdOut16 ((UINT16) FACP->Pm1bCntBlk, (UINT16) RegisterValue);
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}
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}
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break;
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case PM2_CONTROL:
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RegisterValue = (DWORD) In16 ((WORD) FACP->Pm2CntBlk);
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RegisterValue = (UINT32) OsdIn16 ((UINT16) FACP->Pm2CntBlk);
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switch (RegisterId)
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{
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@ -450,32 +456,32 @@ AcpiRegisterIO (int ReadWrite, int RegisterId, ... /* DWORD Value */)
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Value &= Mask;
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RegisterValue |= Value;
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#if 0
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printf_bu ("\nAbout to write %04X to %04X", (WORD) RegisterValue,
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(WORD) FACP->Pm2CntBlk);
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printf_bu ("\nAbout to write %04X to %04X", (UINT16) RegisterValue,
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(UINT16) FACP->Pm2CntBlk);
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#endif
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Out16 ((WORD) FACP->Pm2CntBlk, (WORD) RegisterValue);
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OsdOut16 ((UINT16) FACP->Pm2CntBlk, (UINT16) RegisterValue);
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}
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break;
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case PM_TIMER:
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RegisterValue = In32 ((WORD) FACP->PmTmrBlk);
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RegisterValue = OsdIn32 ((UINT16) FACP->PmTmrBlk);
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Mask = 0xFFFFFFFF;
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break;
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case GPE1_EN_BLOCK:
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GpeReg = (FACP->Gpe1Blk + (DWORD) FACP->Gpe1Base) + (GpeReg +
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((DWORD) ((FACP->Gpe1BlkLen) / 2)));
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GpeReg = (FACP->Gpe1Blk + (UINT32) FACP->Gpe1Base) + (GpeReg +
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((UINT32) ((FACP->Gpe1BlkLen) / 2)));
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case GPE1_STS_BLOCK:
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if (!GpeReg)
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{
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GpeReg = (FACP->Gpe1Blk + (DWORD) FACP->Gpe1Base);
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GpeReg = (FACP->Gpe1Blk + (UINT32) FACP->Gpe1Base);
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}
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case GPE0_EN_BLOCK:
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if (!GpeReg)
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{
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GpeReg = FACP->Gpe0Blk + ((DWORD) ((FACP->Gpe0BlkLen) / 2));
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GpeReg = FACP->Gpe0Blk + ((UINT32) ((FACP->Gpe0BlkLen) / 2));
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}
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case GPE0_STS_BLOCK:
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@ -486,7 +492,7 @@ AcpiRegisterIO (int ReadWrite, int RegisterId, ... /* DWORD Value */)
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/* Determine the bit to be accessed */
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Mask = (((DWORD) RegisterId) & BIT_IN_REGISTER_MASK);
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Mask = (((UINT32) RegisterId) & BIT_IN_REGISTER_MASK);
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Mask = 1 << (Mask-1);
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/* The base address of the GPE 0 Register Block */
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@ -507,7 +513,7 @@ AcpiRegisterIO (int ReadWrite, int RegisterId, ... /* DWORD Value */)
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/* Now get the current Enable Bits in the selected Reg */
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RegisterValue = (DWORD) In8 ((WORD) GpeReg);
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RegisterValue = (UINT32) OsdIn8 ((UINT16) GpeReg);
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if (ReadWrite == ACPI_WRITE)
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{
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@ -519,11 +525,11 @@ AcpiRegisterIO (int ReadWrite, int RegisterId, ... /* DWORD Value */)
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/* This write will put the iAction state into the General Purpose */
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/* Enable Register indexed by the value in Mask */
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#if 0
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printf_bu ("\nAbout to write %04X to %04X", (WORD) RegisterValue,
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(WORD) GpeReg);
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printf_bu ("\nAbout to write %04X to %04X", (UINT16) RegisterValue,
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(UINT16) GpeReg);
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#endif
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Out8 ((WORD) GpeReg, (BYTE) RegisterValue);
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RegisterValue = (DWORD) In8 ((WORD) GpeReg);
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OsdOut8 ((UINT16) GpeReg, (UINT8) RegisterValue);
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RegisterValue = (UINT32) OsdIn8 ((UINT16) GpeReg);
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}
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break;
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@ -559,22 +565,22 @@ AcpiRegisterIO (int ReadWrite, int RegisterId, ... /* DWORD Value */)
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void
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ClearAllAcpiChipsetStatusBits (void)
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{
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WORD GpeLength;
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WORD Index;
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UINT16 GpeLength;
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UINT16 Index;
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FUNCTION_TRACE ("ClearAllAcpiChipsetStatusBits");
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#if 0
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printf_bu ("\nAbout to write %04X to %04X", ALL_STS_BITS, (WORD) FACP->Pm1aEvtBlk);
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printf_bu ("\nAbout to write %04X to %04X", ALL_STS_BITS, (UINT16) FACP->Pm1aEvtBlk);
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#endif
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Out16 ((WORD) FACP->Pm1aEvtBlk, (WORD) ALL_FIXED_STS_BITS);
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OsdOut16 ((UINT16) FACP->Pm1aEvtBlk, (UINT16) ALL_FIXED_STS_BITS);
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if (FACP->Pm1bEvtBlk)
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{
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Out16 ((WORD) FACP->Pm1bEvtBlk, (WORD) ALL_FIXED_STS_BITS);
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OsdOut16 ((UINT16) FACP->Pm1bEvtBlk, (UINT16) ALL_FIXED_STS_BITS);
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}
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/* now clear GPE Bits */
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@ -585,7 +591,7 @@ ClearAllAcpiChipsetStatusBits (void)
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for (Index = 0; Index < GpeLength; Index++)
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{
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Out8 ((WORD) (FACP->Gpe0Blk + Index), (BYTE) 0xff);
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OsdOut8 ((UINT16) (FACP->Gpe0Blk + Index), (UINT8) 0xff);
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}
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}
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@ -595,7 +601,7 @@ ClearAllAcpiChipsetStatusBits (void)
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for (Index = 0; Index < GpeLength; Index++)
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{
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Out8 ((WORD) (FACP->Gpe1Blk + Index), (BYTE) 0xff);
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OsdOut8 ((UINT16) (FACP->Gpe1Blk + Index), (UINT8) 0xff);
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}
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}
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}
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