Revision: 15381
http://sourceforge.net/p/edk2/code/15381
Author: oliviermartin
Date: 2014-03-24 15:26:22 +0000 (Mon, 24 Mar 2014)
Log Message:
-----------
ArmPkg/ArmLib: Renamed Cp15CacheInfo into ArmCacheInfo
CTR (Cache Type Register) has the same format on ARMv7 and AArch64.
Renaming Cp15CacheInfo() into ArmCacheInfo() makes this function
architecture independent.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <[email protected]>
Modified Paths:
--------------
trunk/edk2/ArmPkg/Include/Library/ArmLib.h
trunk/edk2/ArmPkg/Library/ArmLib/Arm9/Arm9CacheInformation.c
trunk/edk2/ArmPkg/Library/ArmLib/Common/Arm/ArmLibSupport.S
trunk/edk2/ArmPkg/Library/ArmLib/Common/Arm/ArmLibSupport.asm
Modified: trunk/edk2/ArmPkg/Include/Library/ArmLib.h
===================================================================
--- trunk/edk2/ArmPkg/Include/Library/ArmLib.h 2014-03-24 15:25:44 UTC (rev
15380)
+++ trunk/edk2/ArmPkg/Include/Library/ArmLib.h 2014-03-24 15:26:22 UTC (rev
15381)
@@ -212,9 +212,9 @@
VOID
);
-UINT32
+UINTN
EFIAPI
-Cp15CacheInfo (
+ArmCacheInfo (
VOID
);
Modified: trunk/edk2/ArmPkg/Library/ArmLib/Arm9/Arm9CacheInformation.c
===================================================================
--- trunk/edk2/ArmPkg/Library/ArmLib/Arm9/Arm9CacheInformation.c
2014-03-24 15:25:44 UTC (rev 15380)
+++ trunk/edk2/ArmPkg/Library/ArmLib/Arm9/Arm9CacheInformation.c
2014-03-24 15:26:22 UTC (rev 15381)
@@ -1,7 +1,8 @@
/** @file
Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
+ Copyright (c) 2014, ARM Limited. All rights reserved.
+
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD
License
which accompanies this distribution. The full text of the license may be
found at
@@ -21,7 +22,7 @@
VOID
)
{
- switch (CACHE_TYPE(Cp15CacheInfo()))
+ switch (CACHE_TYPE (ArmCacheInfo ()))
{
case CACHE_TYPE_WRITE_BACK: return ARM_CACHE_TYPE_WRITE_BACK;
default: return ARM_CACHE_TYPE_UNKNOWN;
@@ -34,7 +35,7 @@
VOID
)
{
- switch (CACHE_ARCHITECTURE(Cp15CacheInfo()))
+ switch (CACHE_ARCHITECTURE (ArmCacheInfo ()))
{
case CACHE_ARCHITECTURE_UNIFIED: return ARM_CACHE_ARCHITECTURE_UNIFIED;
case CACHE_ARCHITECTURE_SEPARATE: return ARM_CACHE_ARCHITECTURE_SEPARATE;
@@ -48,7 +49,7 @@
VOID
)
{
- switch (DATA_CACHE_PRESENT(Cp15CacheInfo()))
+ switch (DATA_CACHE_PRESENT (ArmCacheInfo ()))
{
case CACHE_PRESENT: return TRUE;
case CACHE_NOT_PRESENT: return FALSE;
@@ -62,7 +63,7 @@
VOID
)
{
- switch (DATA_CACHE_SIZE(Cp15CacheInfo()))
+ switch (DATA_CACHE_SIZE (ArmCacheInfo ()))
{
case CACHE_SIZE_4_KB: return 4 * 1024;
case CACHE_SIZE_8_KB: return 8 * 1024;
@@ -80,7 +81,7 @@
VOID
)
{
- switch (DATA_CACHE_ASSOCIATIVITY(Cp15CacheInfo()))
+ switch (DATA_CACHE_ASSOCIATIVITY (ArmCacheInfo ()))
{
case CACHE_ASSOCIATIVITY_4_WAY: return 4;
case CACHE_ASSOCIATIVITY_DIRECT: return 1;
@@ -94,7 +95,7 @@
VOID
)
{
- switch (DATA_CACHE_LINE_LENGTH(Cp15CacheInfo()))
+ switch (DATA_CACHE_LINE_LENGTH (ArmCacheInfo ()))
{
case CACHE_LINE_LENGTH_32_BYTES: return 32;
default: return 0;
@@ -107,7 +108,7 @@
VOID
)
{
- switch (INSTRUCTION_CACHE_PRESENT(Cp15CacheInfo()))
+ switch (INSTRUCTION_CACHE_PRESENT (ArmCacheInfo ()))
{
case CACHE_PRESENT: return TRUE;
case CACHE_NOT_PRESENT: return FALSE;
@@ -121,7 +122,7 @@
VOID
)
{
- switch (INSTRUCTION_CACHE_SIZE(Cp15CacheInfo()))
+ switch (INSTRUCTION_CACHE_SIZE (ArmCacheInfo ()))
{
case CACHE_SIZE_4_KB: return 4 * 1024;
case CACHE_SIZE_8_KB: return 8 * 1024;
@@ -139,7 +140,7 @@
VOID
)
{
- switch (INSTRUCTION_CACHE_ASSOCIATIVITY(Cp15CacheInfo()))
+ switch (INSTRUCTION_CACHE_ASSOCIATIVITY (ArmCacheInfo ()))
{
case CACHE_ASSOCIATIVITY_8_WAY: return 8;
case CACHE_ASSOCIATIVITY_4_WAY: return 4;
@@ -154,7 +155,7 @@
VOID
)
{
- switch (INSTRUCTION_CACHE_LINE_LENGTH(Cp15CacheInfo()))
+ switch (INSTRUCTION_CACHE_LINE_LENGTH (ArmCacheInfo ()))
{
case CACHE_LINE_LENGTH_32_BYTES: return 32;
default: return 0;
Modified: trunk/edk2/ArmPkg/Library/ArmLib/Common/Arm/ArmLibSupport.S
===================================================================
--- trunk/edk2/ArmPkg/Library/ArmLib/Common/Arm/ArmLibSupport.S 2014-03-24
15:25:44 UTC (rev 15380)
+++ trunk/edk2/ArmPkg/Library/ArmLib/Common/Arm/ArmLibSupport.S 2014-03-24
15:26:22 UTC (rev 15381)
@@ -24,7 +24,7 @@
.text
.align 2
GCC_ASM_EXPORT(ArmReadMidr)
-GCC_ASM_EXPORT(Cp15CacheInfo)
+GCC_ASM_EXPORT(ArmCacheInfo)
GCC_ASM_EXPORT(ArmGetInterruptState)
GCC_ASM_EXPORT(ArmGetFiqState)
GCC_ASM_EXPORT(ArmGetTTBR0BaseAddress)
@@ -54,7 +54,7 @@
mrc p15,0,R0,c0,c0,0
bx LR
-ASM_PFX(Cp15CacheInfo):
+ASM_PFX(ArmCacheInfo):
mrc p15,0,R0,c0,c0,1
bx LR
Modified: trunk/edk2/ArmPkg/Library/ArmLib/Common/Arm/ArmLibSupport.asm
===================================================================
--- trunk/edk2/ArmPkg/Library/ArmLib/Common/Arm/ArmLibSupport.asm
2014-03-24 15:25:44 UTC (rev 15380)
+++ trunk/edk2/ArmPkg/Library/ArmLib/Common/Arm/ArmLibSupport.asm
2014-03-24 15:26:22 UTC (rev 15381)
@@ -24,7 +24,7 @@
#endif
EXPORT ArmReadMidr
- EXPORT Cp15CacheInfo
+ EXPORT ArmCacheInfo
EXPORT ArmGetInterruptState
EXPORT ArmGetFiqState
EXPORT ArmGetTTBR0BaseAddress
@@ -54,7 +54,7 @@
mrc p15,0,R0,c0,c0,0
bx LR
-Cp15CacheInfo
+ArmCacheInfo
mrc p15,0,R0,c0,c0,1
bx LR
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