diff options
| -rw-r--r-- | ArmPkg/ArmPkg.dec | 3 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.c | 29 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf | 3 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmLib/AArch64/AArch64Lib.inf | 3 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmLib/AArch64/AArch64LibPrePi.inf | 3 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmLib/AArch64/AArch64LibSec.inf | 3 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmLib/Arm11/Arm11Lib.inf | 1 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmLib/Arm11/Arm11LibPrePi.inf | 1 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmLib/Arm11/Arm11LibSec.inf | 1 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmLib/Arm9/Arm9ArmLib.inf | 3 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmLib/Arm9/Arm9ArmLibPrePi.inf | 3 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.inf | 3 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmLib/ArmV7/ArmV7LibPrePi.inf | 3 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmLib/ArmV7/ArmV7LibSec.inf | 3 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmLib/Null/NullArmLib.inf | 3 |
15 files changed, 12 insertions, 53 deletions
diff --git a/ArmPkg/ArmPkg.dec b/ArmPkg/ArmPkg.dec index 87dbd11b86..b30de9152c 100644 --- a/ArmPkg/ArmPkg.dec +++ b/ArmPkg/ArmPkg.dec @@ -82,8 +82,7 @@ gArmTokenSpaceGuid.PcdArmUncachedMemoryMask|0x0000000080000000|UINT64|0x00000002
# This PCD will free the unallocated buffers if their size reach this threshold.
# We set the default value to 512MB.
- gArmTokenSpaceGuid.PcdArmFreeUncachedMemorySizeThreshold|0x20000000|UINT64|0x00000043
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold|1024|UINT32|0x00000003
+ gArmTokenSpaceGuid.PcdArmFreeUncachedMemorySizeThreshold|0x20000000|UINT64|0x00000003
gArmTokenSpaceGuid.PcdCpuVectorBaseAddress|0xffff0000|UINT32|0x00000004
gArmTokenSpaceGuid.PcdCpuResetAddress|0x00000000|UINT32|0x00000005
diff --git a/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.c b/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.c index 8501e5c613..d8e53df609 100644 --- a/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.c +++ b/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.c @@ -20,27 +20,20 @@ VOID CacheRangeOperation (
IN VOID *Start,
IN UINTN Length,
- IN CACHE_OPERATION CacheOperation,
IN LINE_OPERATION LineOperation
)
{
UINTN ArmCacheLineLength = ArmDataCacheLineLength();
UINTN ArmCacheLineAlignmentMask = ArmCacheLineLength - 1;
- UINTN ArmCacheOperationThreshold = PcdGet32(PcdArmCacheOperationThreshold);
- if ((CacheOperation != NULL) && (Length >= ArmCacheOperationThreshold)) {
- ArmDrainWriteBuffer ();
- CacheOperation ();
- } else {
- // Align address (rounding down)
- UINTN AlignedAddress = (UINTN)Start - ((UINTN)Start & ArmCacheLineAlignmentMask);
- UINTN EndAddress = (UINTN)Start + Length;
+ // Align address (rounding down)
+ UINTN AlignedAddress = (UINTN)Start - ((UINTN)Start & ArmCacheLineAlignmentMask);
+ UINTN EndAddress = (UINTN)Start + Length;
- // Perform the line operation on an address in each cache line
- while (AlignedAddress < EndAddress) {
- LineOperation(AlignedAddress);
- AlignedAddress += ArmCacheLineLength;
- }
+ // Perform the line operation on an address in each cache line
+ while (AlignedAddress < EndAddress) {
+ LineOperation(AlignedAddress);
+ AlignedAddress += ArmCacheLineLength;
}
}
@@ -70,7 +63,7 @@ InvalidateInstructionCacheRange ( IN UINTN Length
)
{
- CacheRangeOperation (Address, Length, ArmCleanDataCacheToPoU, ArmCleanDataCacheEntryByMVA);
+ CacheRangeOperation (Address, Length, ArmCleanDataCacheEntryByMVA);
ArmInvalidateInstructionCache ();
return Address;
}
@@ -91,7 +84,7 @@ WriteBackInvalidateDataCacheRange ( IN UINTN Length
)
{
- CacheRangeOperation(Address, Length, ArmCleanInvalidateDataCache, ArmCleanInvalidateDataCacheEntryByMVA);
+ CacheRangeOperation(Address, Length, ArmCleanInvalidateDataCacheEntryByMVA);
return Address;
}
@@ -111,7 +104,7 @@ WriteBackDataCacheRange ( IN UINTN Length
)
{
- CacheRangeOperation(Address, Length, ArmCleanDataCache, ArmCleanDataCacheEntryByMVA);
+ CacheRangeOperation(Address, Length, ArmCleanDataCacheEntryByMVA);
return Address;
}
@@ -122,6 +115,6 @@ InvalidateDataCacheRange ( IN UINTN Length
)
{
- CacheRangeOperation(Address, Length, NULL, ArmInvalidateDataCacheEntryByMVA);
+ CacheRangeOperation(Address, Length, ArmInvalidateDataCacheEntryByMVA);
return Address;
}
diff --git a/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf b/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf index 5910db09d6..d519972942 100644 --- a/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf +++ b/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf @@ -31,6 +31,3 @@ [LibraryClasses]
ArmLib
BaseLib
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
diff --git a/ArmPkg/Library/ArmLib/AArch64/AArch64Lib.inf b/ArmPkg/Library/ArmLib/AArch64/AArch64Lib.inf index e5247848b5..dd585dea91 100644 --- a/ArmPkg/Library/ArmLib/AArch64/AArch64Lib.inf +++ b/ArmPkg/Library/ArmLib/AArch64/AArch64Lib.inf @@ -41,6 +41,3 @@ [Protocols]
gEfiCpuArchProtocolGuid
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
diff --git a/ArmPkg/Library/ArmLib/AArch64/AArch64LibPrePi.inf b/ArmPkg/Library/ArmLib/AArch64/AArch64LibPrePi.inf index 3a99e1b713..23fbe86731 100644 --- a/ArmPkg/Library/ArmLib/AArch64/AArch64LibPrePi.inf +++ b/ArmPkg/Library/ArmLib/AArch64/AArch64LibPrePi.inf @@ -43,6 +43,3 @@ [Protocols]
gEfiCpuArchProtocolGuid
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
diff --git a/ArmPkg/Library/ArmLib/AArch64/AArch64LibSec.inf b/ArmPkg/Library/ArmLib/AArch64/AArch64LibSec.inf index 57ac694cd7..302c09af49 100644 --- a/ArmPkg/Library/ArmLib/AArch64/AArch64LibSec.inf +++ b/ArmPkg/Library/ArmLib/AArch64/AArch64LibSec.inf @@ -38,6 +38,3 @@ [Protocols]
gEfiCpuArchProtocolGuid
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
diff --git a/ArmPkg/Library/ArmLib/Arm11/Arm11Lib.inf b/ArmPkg/Library/ArmLib/Arm11/Arm11Lib.inf index 32d9299629..6ac74d985c 100644 --- a/ArmPkg/Library/ArmLib/Arm11/Arm11Lib.inf +++ b/ArmPkg/Library/ArmLib/Arm11/Arm11Lib.inf @@ -47,5 +47,4 @@ gArmTokenSpaceGuid.PcdRelocateVectorTable
[FixedPcd]
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
gArmTokenSpaceGuid.PcdCpuVectorBaseAddress
diff --git a/ArmPkg/Library/ArmLib/Arm11/Arm11LibPrePi.inf b/ArmPkg/Library/ArmLib/Arm11/Arm11LibPrePi.inf index 94dd03d82c..239493d3e6 100644 --- a/ArmPkg/Library/ArmLib/Arm11/Arm11LibPrePi.inf +++ b/ArmPkg/Library/ArmLib/Arm11/Arm11LibPrePi.inf @@ -47,5 +47,4 @@ gArmTokenSpaceGuid.PcdRelocateVectorTable
[FixedPcd]
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
gArmTokenSpaceGuid.PcdCpuVectorBaseAddress
diff --git a/ArmPkg/Library/ArmLib/Arm11/Arm11LibSec.inf b/ArmPkg/Library/ArmLib/Arm11/Arm11LibSec.inf index 69763ed4ff..ef3c8f8f72 100644 --- a/ArmPkg/Library/ArmLib/Arm11/Arm11LibSec.inf +++ b/ArmPkg/Library/ArmLib/Arm11/Arm11LibSec.inf @@ -43,5 +43,4 @@ gArmTokenSpaceGuid.PcdRelocateVectorTable
[FixedPcd]
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
gArmTokenSpaceGuid.PcdCpuVectorBaseAddress
diff --git a/ArmPkg/Library/ArmLib/Arm9/Arm9ArmLib.inf b/ArmPkg/Library/ArmLib/Arm9/Arm9ArmLib.inf index 81661b2391..e8aa056fbf 100644 --- a/ArmPkg/Library/ArmLib/Arm9/Arm9ArmLib.inf +++ b/ArmPkg/Library/ArmLib/Arm9/Arm9ArmLib.inf @@ -41,6 +41,3 @@ [Protocols]
gEfiCpuArchProtocolGuid
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
diff --git a/ArmPkg/Library/ArmLib/Arm9/Arm9ArmLibPrePi.inf b/ArmPkg/Library/ArmLib/Arm9/Arm9ArmLibPrePi.inf index 0730487cfb..556e3dc5ab 100644 --- a/ArmPkg/Library/ArmLib/Arm9/Arm9ArmLibPrePi.inf +++ b/ArmPkg/Library/ArmLib/Arm9/Arm9ArmLibPrePi.inf @@ -41,6 +41,3 @@ [Protocols]
gEfiCpuArchProtocolGuid
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
diff --git a/ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.inf b/ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.inf index 55c0ec661a..01bdfb6996 100644 --- a/ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.inf +++ b/ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.inf @@ -48,6 +48,3 @@ [Protocols]
gEfiCpuArchProtocolGuid
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
diff --git a/ArmPkg/Library/ArmLib/ArmV7/ArmV7LibPrePi.inf b/ArmPkg/Library/ArmLib/ArmV7/ArmV7LibPrePi.inf index bc403d5613..ac081068db 100644 --- a/ArmPkg/Library/ArmLib/ArmV7/ArmV7LibPrePi.inf +++ b/ArmPkg/Library/ArmLib/ArmV7/ArmV7LibPrePi.inf @@ -48,6 +48,3 @@ [Protocols]
gEfiCpuArchProtocolGuid
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
diff --git a/ArmPkg/Library/ArmLib/ArmV7/ArmV7LibSec.inf b/ArmPkg/Library/ArmLib/ArmV7/ArmV7LibSec.inf index 4081d1a3e5..a958764f56 100644 --- a/ArmPkg/Library/ArmLib/ArmV7/ArmV7LibSec.inf +++ b/ArmPkg/Library/ArmLib/ArmV7/ArmV7LibSec.inf @@ -42,6 +42,3 @@ [Protocols]
gEfiCpuArchProtocolGuid
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
diff --git a/ArmPkg/Library/ArmLib/Null/NullArmLib.inf b/ArmPkg/Library/ArmLib/Null/NullArmLib.inf index 21c374f0b2..36860a7bf9 100644 --- a/ArmPkg/Library/ArmLib/Null/NullArmLib.inf +++ b/ArmPkg/Library/ArmLib/Null/NullArmLib.inf @@ -40,6 +40,3 @@ [Protocols]
gEfiCpuArchProtocolGuid
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
|