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Diffstat (limited to 'MdePkg/Library/PeiIoLibCpuIo/IoLib.c')
-rw-r--r--MdePkg/Library/PeiIoLibCpuIo/IoLib.c199
1 files changed, 97 insertions, 102 deletions
diff --git a/MdePkg/Library/PeiIoLibCpuIo/IoLib.c b/MdePkg/Library/PeiIoLibCpuIo/IoLib.c
index 87002e428e..5390ff7a14 100644
--- a/MdePkg/Library/PeiIoLibCpuIo/IoLib.c
+++ b/MdePkg/Library/PeiIoLibCpuIo/IoLib.c
@@ -8,7 +8,6 @@
**/
-
#include <PiPei.h>
#include <Library/IoLib.h>
@@ -16,7 +15,6 @@
#include <Library/BaseLib.h>
#include <Library/PeiServicesTablePointerLib.h>
-
/**
Reads registers in the EFI CPU I/O space.
@@ -42,9 +40,9 @@ IoReadFifoWorker (
IN VOID *Buffer
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
- EFI_STATUS Status;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
+ EFI_STATUS Status;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
@@ -79,9 +77,9 @@ IoWriteFifoWorker (
IN VOID *Buffer
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
- EFI_STATUS Status;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
+ EFI_STATUS Status;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
@@ -108,17 +106,17 @@ IoWriteFifoWorker (
UINT8
EFIAPI
IoRead8 (
- IN UINTN Port
+ IN UINTN Port
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
ASSERT (CpuIo != NULL);
- return CpuIo->IoRead8 (PeiServices, CpuIo, (UINT64) Port);
+ return CpuIo->IoRead8 (PeiServices, CpuIo, (UINT64)Port);
}
/**
@@ -139,18 +137,18 @@ IoRead8 (
UINT8
EFIAPI
IoWrite8 (
- IN UINTN Port,
- IN UINT8 Value
+ IN UINTN Port,
+ IN UINT8 Value
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
ASSERT (CpuIo != NULL);
- CpuIo->IoWrite8 (PeiServices, CpuIo, (UINT64) Port, Value);
+ CpuIo->IoWrite8 (PeiServices, CpuIo, (UINT64)Port, Value);
return Value;
}
@@ -172,11 +170,11 @@ IoWrite8 (
UINT16
EFIAPI
IoRead16 (
- IN UINTN Port
+ IN UINTN Port
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
@@ -185,7 +183,7 @@ IoRead16 (
// Make sure Port is aligned on a 16-bit boundary.
//
ASSERT ((Port & 1) == 0);
- return CpuIo->IoRead16 (PeiServices, CpuIo, (UINT64) Port);
+ return CpuIo->IoRead16 (PeiServices, CpuIo, (UINT64)Port);
}
/**
@@ -207,12 +205,12 @@ IoRead16 (
UINT16
EFIAPI
IoWrite16 (
- IN UINTN Port,
- IN UINT16 Value
+ IN UINTN Port,
+ IN UINT16 Value
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
@@ -221,7 +219,7 @@ IoWrite16 (
// Make sure Port is aligned on a 16-bit boundary.
//
ASSERT ((Port & 1) == 0);
- CpuIo->IoWrite16 (PeiServices, CpuIo, (UINT64) Port, Value);
+ CpuIo->IoWrite16 (PeiServices, CpuIo, (UINT64)Port, Value);
return Value;
}
@@ -243,11 +241,11 @@ IoWrite16 (
UINT32
EFIAPI
IoRead32 (
- IN UINTN Port
+ IN UINTN Port
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
@@ -256,7 +254,7 @@ IoRead32 (
// Make sure Port is aligned on a 32-bit boundary.
//
ASSERT ((Port & 3) == 0);
- return CpuIo->IoRead32 (PeiServices, CpuIo, (UINT64) Port);
+ return CpuIo->IoRead32 (PeiServices, CpuIo, (UINT64)Port);
}
/**
@@ -278,12 +276,12 @@ IoRead32 (
UINT32
EFIAPI
IoWrite32 (
- IN UINTN Port,
- IN UINT32 Value
+ IN UINTN Port,
+ IN UINT32 Value
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
@@ -292,7 +290,7 @@ IoWrite32 (
// Make sure Port is aligned on a 32-bit boundary.
//
ASSERT ((Port & 3) == 0);
- CpuIo->IoWrite32 (PeiServices, CpuIo, (UINT64) Port, Value);
+ CpuIo->IoWrite32 (PeiServices, CpuIo, (UINT64)Port, Value);
return Value;
}
@@ -314,11 +312,11 @@ IoWrite32 (
UINT64
EFIAPI
IoRead64 (
- IN UINTN Port
+ IN UINTN Port
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
@@ -327,7 +325,7 @@ IoRead64 (
// Make sure Port is aligned on a 64-bit boundary.
//
ASSERT ((Port & 7) == 0);
- return CpuIo->IoRead64 (PeiServices, CpuIo, (UINT64) Port);
+ return CpuIo->IoRead64 (PeiServices, CpuIo, (UINT64)Port);
}
/**
@@ -349,12 +347,12 @@ IoRead64 (
UINT64
EFIAPI
IoWrite64 (
- IN UINTN Port,
- IN UINT64 Value
+ IN UINTN Port,
+ IN UINT64 Value
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
@@ -363,8 +361,8 @@ IoWrite64 (
// Make sure Port is aligned on a 64-bit boundary.
//
ASSERT ((Port & 7) == 0);
- CpuIo->IoWrite64 (PeiServices, CpuIo, (UINT64) Port, Value);
- return Value;;
+ CpuIo->IoWrite64 (PeiServices, CpuIo, (UINT64)Port, Value);
+ return Value;
}
/**
@@ -387,9 +385,9 @@ IoWrite64 (
VOID
EFIAPI
IoReadFifo8 (
- IN UINTN Port,
- IN UINTN Count,
- OUT VOID *Buffer
+ IN UINTN Port,
+ IN UINTN Count,
+ OUT VOID *Buffer
)
{
IoReadFifoWorker (Port, EfiPeiCpuIoWidthFifoUint8, Count, Buffer);
@@ -415,9 +413,9 @@ IoReadFifo8 (
VOID
EFIAPI
IoWriteFifo8 (
- IN UINTN Port,
- IN UINTN Count,
- IN VOID *Buffer
+ IN UINTN Port,
+ IN UINTN Count,
+ IN VOID *Buffer
)
{
IoWriteFifoWorker (Port, EfiPeiCpuIoWidthFifoUint8, Count, Buffer);
@@ -443,9 +441,9 @@ IoWriteFifo8 (
VOID
EFIAPI
IoReadFifo16 (
- IN UINTN Port,
- IN UINTN Count,
- OUT VOID *Buffer
+ IN UINTN Port,
+ IN UINTN Count,
+ OUT VOID *Buffer
)
{
//
@@ -475,9 +473,9 @@ IoReadFifo16 (
VOID
EFIAPI
IoWriteFifo16 (
- IN UINTN Port,
- IN UINTN Count,
- IN VOID *Buffer
+ IN UINTN Port,
+ IN UINTN Count,
+ IN VOID *Buffer
)
{
//
@@ -507,9 +505,9 @@ IoWriteFifo16 (
VOID
EFIAPI
IoReadFifo32 (
- IN UINTN Port,
- IN UINTN Count,
- OUT VOID *Buffer
+ IN UINTN Port,
+ IN UINTN Count,
+ OUT VOID *Buffer
)
{
//
@@ -539,9 +537,9 @@ IoReadFifo32 (
VOID
EFIAPI
IoWriteFifo32 (
- IN UINTN Port,
- IN UINTN Count,
- IN VOID *Buffer
+ IN UINTN Port,
+ IN UINTN Count,
+ IN VOID *Buffer
)
{
//
@@ -568,17 +566,17 @@ IoWriteFifo32 (
UINT8
EFIAPI
MmioRead8 (
- IN UINTN Address
+ IN UINTN Address
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
ASSERT (CpuIo != NULL);
- return CpuIo->MemRead8 (PeiServices, CpuIo, (UINT64) Address);
+ return CpuIo->MemRead8 (PeiServices, CpuIo, (UINT64)Address);
}
/**
@@ -599,18 +597,18 @@ MmioRead8 (
UINT8
EFIAPI
MmioWrite8 (
- IN UINTN Address,
- IN UINT8 Value
+ IN UINTN Address,
+ IN UINT8 Value
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
ASSERT (CpuIo != NULL);
- CpuIo->MemWrite8 (PeiServices, CpuIo, (UINT64) Address, Value);
+ CpuIo->MemWrite8 (PeiServices, CpuIo, (UINT64)Address, Value);
return Value;
}
@@ -632,11 +630,11 @@ MmioWrite8 (
UINT16
EFIAPI
MmioRead16 (
- IN UINTN Address
+ IN UINTN Address
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
@@ -645,8 +643,7 @@ MmioRead16 (
// Make sure Address is aligned on a 16-bit boundary.
//
ASSERT ((Address & 1) == 0);
- return CpuIo->MemRead16 (PeiServices, CpuIo, (UINT64) Address);
-
+ return CpuIo->MemRead16 (PeiServices, CpuIo, (UINT64)Address);
}
/**
@@ -668,12 +665,12 @@ MmioRead16 (
UINT16
EFIAPI
MmioWrite16 (
- IN UINTN Address,
- IN UINT16 Value
+ IN UINTN Address,
+ IN UINT16 Value
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
@@ -682,7 +679,7 @@ MmioWrite16 (
// Make sure Address is aligned on a 16-bit boundary.
//
ASSERT ((Address & 1) == 0);
- CpuIo->MemWrite16 (PeiServices, CpuIo, (UINT64) Address, Value);
+ CpuIo->MemWrite16 (PeiServices, CpuIo, (UINT64)Address, Value);
return Value;
}
@@ -704,11 +701,11 @@ MmioWrite16 (
UINT32
EFIAPI
MmioRead32 (
- IN UINTN Address
+ IN UINTN Address
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
@@ -717,8 +714,7 @@ MmioRead32 (
// Make sure Address is aligned on a 32-bit boundary.
//
ASSERT ((Address & 3) == 0);
- return CpuIo->MemRead32 (PeiServices, CpuIo, (UINT64) Address);
-
+ return CpuIo->MemRead32 (PeiServices, CpuIo, (UINT64)Address);
}
/**
@@ -740,12 +736,12 @@ MmioRead32 (
UINT32
EFIAPI
MmioWrite32 (
- IN UINTN Address,
- IN UINT32 Value
+ IN UINTN Address,
+ IN UINT32 Value
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
@@ -754,7 +750,7 @@ MmioWrite32 (
// Make sure Address is aligned on a 32-bit boundary.
//
ASSERT ((Address & 3) == 0);
- CpuIo->MemWrite32 (PeiServices, CpuIo, (UINT64) Address, Value);
+ CpuIo->MemWrite32 (PeiServices, CpuIo, (UINT64)Address, Value);
return Value;
}
@@ -776,11 +772,11 @@ MmioWrite32 (
UINT64
EFIAPI
MmioRead64 (
- IN UINTN Address
+ IN UINTN Address
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
@@ -789,8 +785,7 @@ MmioRead64 (
// Make sure Address is aligned on a 64-bit boundary.
//
ASSERT ((Address & (sizeof (UINT64) - 1)) == 0);
- return CpuIo->MemRead64 (PeiServices, CpuIo, (UINT64) Address);
-
+ return CpuIo->MemRead64 (PeiServices, CpuIo, (UINT64)Address);
}
/**
@@ -810,12 +805,12 @@ MmioRead64 (
UINT64
EFIAPI
MmioWrite64 (
- IN UINTN Address,
- IN UINT64 Value
+ IN UINTN Address,
+ IN UINT64 Value
)
{
- CONST EFI_PEI_SERVICES **PeiServices;
- EFI_PEI_CPU_IO_PPI *CpuIo;
+ CONST EFI_PEI_SERVICES **PeiServices;
+ EFI_PEI_CPU_IO_PPI *CpuIo;
PeiServices = GetPeiServicesTablePointer ();
CpuIo = (*PeiServices)->CpuIo;
@@ -824,6 +819,6 @@ MmioWrite64 (
// Make sure Address is aligned on a 64-bit boundary.
//
ASSERT ((Address & 7) == 0);
- CpuIo->MemWrite64 (PeiServices, CpuIo, (UINT64) Address, Value);
+ CpuIo->MemWrite64 (PeiServices, CpuIo, (UINT64)Address, Value);
return Value;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-17 16:31:17 +0000