diff options
| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-05-10 12:46:11 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-05-10 12:46:11 +0000 |
| commit | 2d45f194d98a1ff4f7d78b96a551d903969262b4 (patch) | |
| tree | 44da87e635d32e58c65c10768562e3a120ca1128 /ArmPlatformPkg/ArmVExpressPkg | |
| parent | d05ca26cb891d8491641c378db4b0a0fcfc599d1 (diff) | |
| download | edk2-platforms-2d45f194d98a1ff4f7d78b96a551d903969262b4.tar.xz | |
ARM Packages: Replaced the macro GetCorePositionFromMpId() by the ArmPlatformGetCorePosition()
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Acked-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14346 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg/ArmVExpressPkg')
4 files changed, 49 insertions, 3 deletions
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Helper.S b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Helper.S index 3fbc701dad..fc7312b6f1 100644 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Helper.S +++ b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Helper.S @@ -12,12 +12,14 @@ #
#include <AsmMacroIoLib.h>
+#include <Library/ArmLib.h>
.text
.align 2
GCC_ASM_EXPORT(ArmPlatformIsPrimaryCore)
GCC_ASM_EXPORT(ArmPlatformGetPrimaryCoreMpId)
+GCC_ASM_EXPORT(ArmPlatformGetCorePosition)
GCC_ASM_IMPORT(_gPcd_FixedAtBuild_PcdArmPrimaryCore)
GCC_ASM_IMPORT(_gPcd_FixedAtBuild_PcdArmPrimaryCoreMask)
@@ -46,4 +48,12 @@ ASM_PFX(ArmPlatformIsPrimaryCore): movne r0, #0
bx lr
+//UINTN
+//ArmPlatformGetCorePosition (
+// IN UINTN MpId
+// );
+ASM_PFX(ArmPlatformGetCorePosition):
+ and r0, r0, #ARM_CORE_MASK
+ bx lr
+
ASM_FUNCTION_REMOVE_IF_UNREFERENCED
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Helper.asm b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Helper.asm index 246ea554d8..c2db346723 100644 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Helper.asm +++ b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Helper.asm @@ -12,6 +12,7 @@ //
#include <AsmMacroIoLib.h>
+#include <Library/ArmLib.h>
#include <AutoGen.h>
@@ -19,6 +20,7 @@ EXPORT ArmPlatformIsPrimaryCore
EXPORT ArmPlatformGetPrimaryCoreMpId
+ EXPORT ArmPlatformGetCorePosition
IMPORT _gPcd_FixedAtBuild_PcdArmPrimaryCore
IMPORT _gPcd_FixedAtBuild_PcdArmPrimaryCoreMask
@@ -51,4 +53,13 @@ ArmPlatformIsPrimaryCore FUNCTION bx lr
ENDFUNC
+//UINTN
+//ArmPlatformGetCorePosition (
+// IN UINTN MpId
+// );
+ArmPlatformGetCorePosition FUNCTION
+ and r0, r0, #ARM_CORE_MASK
+ bx lr
+ ENDFUNC
+
END
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.S b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.S index 847424fb4b..1c256af241 100644 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.S +++ b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.S @@ -13,6 +13,7 @@ #include <AsmMacroIoLib.h>
#include <Base.h>
+#include <Library/ArmLib.h>
#include <Library/PcdLib.h>
#include <AutoGen.h>
@@ -24,6 +25,7 @@ GCC_ASM_EXPORT(ArmGetCpuCountPerCluster)
GCC_ASM_EXPORT(ArmPlatformIsPrimaryCore)
GCC_ASM_EXPORT(ArmPlatformGetPrimaryCoreMpId)
+GCC_ASM_EXPORT(ArmPlatformGetCorePosition)
GCC_ASM_IMPORT(_gPcd_FixedAtBuild_PcdArmPrimaryCore)
GCC_ASM_IMPORT(_gPcd_FixedAtBuild_PcdArmPrimaryCoreMask)
@@ -96,4 +98,14 @@ ASM_PFX(ArmPlatformIsPrimaryCore): movne r0, #0
bx lr
+//UINTN
+//ArmPlatformGetCorePosition (
+// IN UINTN MpId
+// );
+ASM_PFX(ArmPlatformGetCorePosition):
+ and r1, r0, #ARM_CORE_MASK
+ and r0, r0, #ARM_CLUSTER_MASK
+ add r0, r1, r0, LSR #7
+ bx lr
+
ASM_FUNCTION_REMOVE_IF_UNREFERENCED
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.asm b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.asm index 167762c34e..02b9f0f4a7 100644 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.asm +++ b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.asm @@ -1,5 +1,5 @@ //
-// Copyright (c) 2011-2012, ARM Limited. All rights reserved.
+// Copyright (c) 2011-2013, 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
@@ -13,6 +13,7 @@ #include <AsmMacroIoLib.h>
#include <Base.h>
+#include <Library/ArmLib.h>
#include <Library/PcdLib.h>
#include <Chipset/ArmCortexA9.h>
@@ -24,9 +25,10 @@ EXPORT ArmGetCpuCountPerCluster
EXPORT ArmPlatformIsPrimaryCore
EXPORT ArmPlatformGetPrimaryCoreMpId
+ EXPORT ArmPlatformGetCorePosition
- IMPORT _gPcd_FixedAtBuild_PcdArmPrimaryCore
- IMPORT _gPcd_FixedAtBuild_PcdArmPrimaryCoreMask
+ IMPORT _gPcd_FixedAtBuild_PcdArmPrimaryCore
+ IMPORT _gPcd_FixedAtBuild_PcdArmPrimaryCoreMask
AREA RTSMHelper, CODE, READONLY
@@ -103,4 +105,15 @@ ArmPlatformIsPrimaryCore FUNCTION bx lr
ENDFUNC
+//UINTN
+//ArmPlatformGetCorePosition (
+// IN UINTN MpId
+// );
+ArmPlatformGetCorePosition FUNCTION
+ and r1, r0, #ARM_CORE_MASK
+ and r0, r0, #ARM_CLUSTER_MASK
+ add r0, r1, r0, LSR #7
+ bx lr
+ ENDFUNC
+
END
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