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ArmPkg/ArmLib: Removed duplicated invalidate TLB function

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ArmInvalidateInstructionAndDataTlb() was doing the same thing as
ArmInvalidateTlb().
Both invalidate Data and Instruction TLBs.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16253 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Olivier Martin
2014-10-27 15:38:55 +00:00
committed by oliviermartin
parent d2e7e385fc
commit 8dd618d211
6 changed files with 4 additions and 37 deletions
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13
ArmPkg/Library/ArmLib/AArch64/AArch64Support.S
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@@ -48,7 +48,6 @@ GCC_ASM_EXPORT (ArmWriteVBar)
GCC_ASM_EXPORT (ArmReadVBar)
GCC_ASM_EXPORT (ArmEnableVFP)
GCC_ASM_EXPORT (ArmCallWFI)
GCC_ASM_EXPORT (ArmInvalidateInstructionAndDataTlb)
GCC_ASM_EXPORT (ArmReadMpidr)
GCC_ASM_EXPORT (ArmReadTpidrurw)
GCC_ASM_EXPORT (ArmWriteTpidrurw)
@@ -450,18 +449,6 @@ ASM_PFX(ArmCallWFI):
ret
ASM_PFX(ArmInvalidateInstructionAndDataTlb):
EL1_OR_EL2_OR_EL3(x0)
1: tlbi vmalle1
b 4f
2: tlbi alle2
b 4f
3: tlbi alle3
4: dsb sy
isb
ret
ASM_PFX(ArmReadMpidr):
mrs x0, mpidr_el1 // read EL1 MPIDR
ret