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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-11-17 10:54:59 +0000 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-11-23 16:05:02 +0000 |
| commit | 888559acf98ae954af0418c1f72bc603aa9b9e88 (patch) | |
| tree | cfd51041a070ec3fad8f13eb34b33be53042197f /ArmVirtPkg/PrePi/AArch64 | |
| parent | 16d1322aa28ae92d8f533081981041c9470a0f2b (diff) | |
| download | edk2-888559acf98ae954af0418c1f72bc603aa9b9e88.zip edk2-888559acf98ae954af0418c1f72bc603aa9b9e88.tar.gz edk2-888559acf98ae954af0418c1f72bc603aa9b9e88.tar.bz2 | |
ArmVirtPkg/PrePi: remove bogus primary core check
QEMU and KVM based ARM/AARCH64 virtual machines only enter UEFI on
a single core, so ArmPlatformIsPrimaryCore() always returns true.
And even if it didn't, our code does absolutely nothing meaningful
based on its return value, so don't bother calling it, and remove
another frivolous dependency on ArmPlatformLib.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'ArmVirtPkg/PrePi/AArch64')
| -rw-r--r-- | ArmVirtPkg/PrePi/AArch64/ModuleEntryPoint.S | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/ArmVirtPkg/PrePi/AArch64/ModuleEntryPoint.S b/ArmVirtPkg/PrePi/AArch64/ModuleEntryPoint.S index cc8b47e..7a9c0c3 100644 --- a/ArmVirtPkg/PrePi/AArch64/ModuleEntryPoint.S +++ b/ArmVirtPkg/PrePi/AArch64/ModuleEntryPoint.S @@ -128,13 +128,6 @@ _GetStackBase: MOV32 (x3, FixedPcdGet32(PcdCPUCoreSecondaryStackSize))
bl ASM_PFX(ArmPlatformStackSet)
- // Is it the Primary Core ?
- mov x0, x10
- bl ASM_PFX(ArmPlatformIsPrimaryCore)
- cmp x0, #1
- bne _PrepareArguments
-
-_PrepareArguments:
mov x0, x20
mov x1, x21
mov x2, x22
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