Thread (5 messages) 5 messages, 3 authors, 2022-11-18

Re: [PATCH V3 0/2] arm64: errata: Workaround Cortex-A715 errata #2645198

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From: Will Deacon <will@kernel.org>
Date: 2022-11-18 19:41:16
Also in: linux-arm-kernel, lkml

On Wed, 16 Nov 2022 19:39:13 +0530, Anshuman Khandual wrote:
This series adds Cortex-A715 partnumber and workarounds the errata #2645198
which gets triggered when an userspace page mapping permission changes from
executable to non-executable, corrupting both ESR_EL1/FAR_EL1 registers
when an instruction abort is taken.

This series applies on v6.1-rc5.

[...]
Applied to arm64 (for-next/errata), thanks!

[1/2] arm64: Add Cortex-715 CPU part definition
      https://git.kernel.org/arm64/c/07e39e60bbf0
[2/2] arm64: errata: Workaround possible Cortex-A715 [ESR|FAR]_ELx corruption
      https://git.kernel.org/arm64/c/44ecda71fd8a

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
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