X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FLibrary%2FPeiIoLibCpuIo%2FIoLibMmioBuffer.c;fp=MdePkg%2FLibrary%2FPeiIoLibCpuIo%2FIoLibMmioBuffer.c;h=34813383c602eae48e36f2b9d1c8426eca0e209c;hp=f4ee7c37f49950e88363414c081f5f26ff20b2d6;hb=2f88bd3a1296c522317f1c21377876de63de5be7;hpb=1436aea4d5707e672672a11bda72be2c63c936c3

diff --git a/MdePkg/Library/PeiIoLibCpuIo/IoLibMmioBuffer.c b/MdePkg/Library/PeiIoLibCpuIo/IoLibMmioBuffer.c
index f4ee7c37f4..34813383c6 100644
--- a/MdePkg/Library/PeiIoLibCpuIo/IoLibMmioBuffer.c
+++ b/MdePkg/Library/PeiIoLibCpuIo/IoLibMmioBuffer.c
@@ -7,7 +7,6 @@
 
 **/
 
-
 #include <PiPei.h>
 
 #include <Library/IoLib.h>
@@ -36,15 +35,15 @@
 UINT8 *
 EFIAPI
 MmioReadBuffer8 (
-  IN  UINTN       StartAddress,
-  IN  UINTN       Length,
-  OUT UINT8       *Buffer
+  IN  UINTN  StartAddress,
+  IN  UINTN  Length,
+  OUT UINT8  *Buffer
   )
 {
-  UINT8   *ReturnBuffer;
+  UINT8  *ReturnBuffer;
 
   ASSERT ((Length - 1) <=  (MAX_ADDRESS - StartAddress));
-  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN) Buffer));
+  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN)Buffer));
 
   ReturnBuffer = Buffer;
 
@@ -80,27 +79,27 @@ MmioReadBuffer8 (
 UINT16 *
 EFIAPI
 MmioReadBuffer16 (
-  IN  UINTN       StartAddress,
-  IN  UINTN       Length,
-  OUT UINT16      *Buffer
+  IN  UINTN   StartAddress,
+  IN  UINTN   Length,
+  OUT UINT16  *Buffer
   )
 {
-  UINT16    *ReturnBuffer;
+  UINT16  *ReturnBuffer;
 
   ASSERT ((StartAddress & (sizeof (UINT16) - 1)) == 0);
 
   ASSERT ((Length - 1) <=  (MAX_ADDRESS - StartAddress));
-  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN) Buffer));
+  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN)Buffer));
 
   ASSERT ((Length & (sizeof (UINT16) - 1)) == 0);
-  ASSERT (((UINTN) Buffer & (sizeof (UINT16) - 1)) == 0);
+  ASSERT (((UINTN)Buffer & (sizeof (UINT16) - 1)) == 0);
 
   ReturnBuffer = Buffer;
 
   while (Length != 0) {
-    *(Buffer++) = MmioRead16 (StartAddress);
+    *(Buffer++)   = MmioRead16 (StartAddress);
     StartAddress += sizeof (UINT16);
-    Length -= sizeof (UINT16);
+    Length       -= sizeof (UINT16);
   }
 
   return ReturnBuffer;
@@ -131,27 +130,27 @@ MmioReadBuffer16 (
 UINT32 *
 EFIAPI
 MmioReadBuffer32 (
-  IN  UINTN       StartAddress,
-  IN  UINTN       Length,
-  OUT UINT32      *Buffer
+  IN  UINTN   StartAddress,
+  IN  UINTN   Length,
+  OUT UINT32  *Buffer
   )
 {
-  UINT32    *ReturnBuffer;
+  UINT32  *ReturnBuffer;
 
   ASSERT ((StartAddress & (sizeof (UINT32) - 1)) == 0);
 
   ASSERT ((Length - 1) <=  (MAX_ADDRESS - StartAddress));
-  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN) Buffer));
+  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN)Buffer));
 
   ASSERT ((Length & (sizeof (UINT32) - 1)) == 0);
-  ASSERT (((UINTN) Buffer & (sizeof (UINT32) - 1)) == 0);
+  ASSERT (((UINTN)Buffer & (sizeof (UINT32) - 1)) == 0);
 
   ReturnBuffer = Buffer;
 
   while (Length != 0) {
-    *(Buffer++) = MmioRead32 (StartAddress);
+    *(Buffer++)   = MmioRead32 (StartAddress);
     StartAddress += sizeof (UINT32);
-    Length -= sizeof (UINT32);
+    Length       -= sizeof (UINT32);
   }
 
   return ReturnBuffer;
@@ -182,33 +181,32 @@ MmioReadBuffer32 (
 UINT64 *
 EFIAPI
 MmioReadBuffer64 (
-  IN  UINTN       StartAddress,
-  IN  UINTN       Length,
-  OUT UINT64      *Buffer
+  IN  UINTN   StartAddress,
+  IN  UINTN   Length,
+  OUT UINT64  *Buffer
   )
 {
-  UINT64    *ReturnBuffer;
+  UINT64  *ReturnBuffer;
 
   ASSERT ((StartAddress & (sizeof (UINT64) - 1)) == 0);
 
   ASSERT ((Length - 1) <=  (MAX_ADDRESS - StartAddress));
-  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN) Buffer));
+  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN)Buffer));
 
   ASSERT ((Length & (sizeof (UINT64) - 1)) == 0);
-  ASSERT (((UINTN) Buffer & (sizeof (UINT64) - 1)) == 0);
+  ASSERT (((UINTN)Buffer & (sizeof (UINT64) - 1)) == 0);
 
   ReturnBuffer = Buffer;
 
   while (Length != 0) {
-    *(Buffer++) = MmioRead64 (StartAddress);
+    *(Buffer++)   = MmioRead64 (StartAddress);
     StartAddress += sizeof (UINT64);
-    Length -= sizeof (UINT64);
+    Length       -= sizeof (UINT64);
   }
 
   return ReturnBuffer;
 }
 
-
 /**
   Copy data from system memory to MMIO region by using 8-bit access.
 
@@ -230,24 +228,23 @@ MmioReadBuffer64 (
 UINT8 *
 EFIAPI
 MmioWriteBuffer8 (
-  IN  UINTN         StartAddress,
-  IN  UINTN         Length,
-  IN  CONST UINT8   *Buffer
+  IN  UINTN        StartAddress,
+  IN  UINTN        Length,
+  IN  CONST UINT8  *Buffer
   )
 {
-  VOID* ReturnBuffer;
+  VOID  *ReturnBuffer;
 
   ASSERT ((Length - 1) <=  (MAX_ADDRESS - StartAddress));
-  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN) Buffer));
+  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN)Buffer));
 
-  ReturnBuffer = (UINT8 *) Buffer;
+  ReturnBuffer = (UINT8 *)Buffer;
 
   while (Length-- != 0) {
-     MmioWrite8 (StartAddress++, *(Buffer++));
+    MmioWrite8 (StartAddress++, *(Buffer++));
   }
 
   return ReturnBuffer;
-
 }
 
 /**
@@ -276,34 +273,33 @@ MmioWriteBuffer8 (
 UINT16 *
 EFIAPI
 MmioWriteBuffer16 (
-  IN  UINTN        StartAddress,
-  IN  UINTN        Length,
-  IN  CONST UINT16 *Buffer
+  IN  UINTN         StartAddress,
+  IN  UINTN         Length,
+  IN  CONST UINT16  *Buffer
   )
 {
-  UINT16    *ReturnBuffer;
+  UINT16  *ReturnBuffer;
 
   ASSERT ((StartAddress & (sizeof (UINT16) - 1)) == 0);
 
   ASSERT ((Length - 1) <=  (MAX_ADDRESS - StartAddress));
-  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN) Buffer));
+  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN)Buffer));
 
   ASSERT ((Length & (sizeof (UINT16) - 1)) == 0);
-  ASSERT (((UINTN) Buffer & (sizeof (UINT16) - 1)) == 0);
+  ASSERT (((UINTN)Buffer & (sizeof (UINT16) - 1)) == 0);
 
-  ReturnBuffer = (UINT16 *) Buffer;
+  ReturnBuffer = (UINT16 *)Buffer;
 
   while (Length != 0) {
     MmioWrite16 (StartAddress, *(Buffer++));
 
     StartAddress += sizeof (UINT16);
-    Length -= sizeof (UINT16);
+    Length       -= sizeof (UINT16);
   }
 
   return ReturnBuffer;
 }
 
-
 /**
   Copy data from system memory to MMIO region by using 32-bit access.
 
@@ -330,28 +326,28 @@ MmioWriteBuffer16 (
 UINT32 *
 EFIAPI
 MmioWriteBuffer32 (
-  IN  UINTN        StartAddress,
-  IN  UINTN        Length,
-  IN  CONST UINT32 *Buffer
+  IN  UINTN         StartAddress,
+  IN  UINTN         Length,
+  IN  CONST UINT32  *Buffer
   )
 {
-  UINT32    *ReturnBuffer;
+  UINT32  *ReturnBuffer;
 
   ASSERT ((StartAddress & (sizeof (UINT32) - 1)) == 0);
 
   ASSERT ((Length - 1) <=  (MAX_ADDRESS - StartAddress));
-  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN) Buffer));
+  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN)Buffer));
 
   ASSERT ((Length & (sizeof (UINT32) - 1)) == 0);
-  ASSERT (((UINTN) Buffer & (sizeof (UINT32) - 1)) == 0);
+  ASSERT (((UINTN)Buffer & (sizeof (UINT32) - 1)) == 0);
 
-  ReturnBuffer = (UINT32 *) Buffer;
+  ReturnBuffer = (UINT32 *)Buffer;
 
   while (Length != 0) {
     MmioWrite32 (StartAddress, *(Buffer++));
 
     StartAddress += sizeof (UINT32);
-    Length -= sizeof (UINT32);
+    Length       -= sizeof (UINT32);
   }
 
   return ReturnBuffer;
@@ -383,30 +379,29 @@ MmioWriteBuffer32 (
 UINT64 *
 EFIAPI
 MmioWriteBuffer64 (
-  IN  UINTN        StartAddress,
-  IN  UINTN        Length,
-  IN  CONST UINT64 *Buffer
+  IN  UINTN         StartAddress,
+  IN  UINTN         Length,
+  IN  CONST UINT64  *Buffer
   )
 {
-  UINT64    *ReturnBuffer;
+  UINT64  *ReturnBuffer;
 
   ASSERT ((StartAddress & (sizeof (UINT64) - 1)) == 0);
 
   ASSERT ((Length - 1) <=  (MAX_ADDRESS - StartAddress));
-  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN) Buffer));
+  ASSERT ((Length - 1) <=  (MAX_ADDRESS - (UINTN)Buffer));
 
   ASSERT ((Length & (sizeof (UINT64) - 1)) == 0);
-  ASSERT (((UINTN) Buffer & (sizeof (UINT64) - 1)) == 0);
+  ASSERT (((UINTN)Buffer & (sizeof (UINT64) - 1)) == 0);
 
-  ReturnBuffer = (UINT64 *) Buffer;
+  ReturnBuffer = (UINT64 *)Buffer;
 
   while (Length != 0) {
     MmioWrite64 (StartAddress, *(Buffer++));
 
     StartAddress += sizeof (UINT64);
-    Length -= sizeof (UINT64);
+    Length       -= sizeof (UINT64);
   }
 
   return ReturnBuffer;
 }
-