Messages in this thread | | | From | Anshuman Khandual <> | Subject | [PATCH V2 0/2] coresight: trbe: Update existing errata for Cortex-X2 | Date | Mon, 24 Jan 2022 08:45:36 +0530 |
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Errata ARM64_ERRATUM_[2119858|2224489] also affect some Cortex-X2 ranges as well. This series updates the errata definition and detection as required. This series applies on v5.17-rc1.
Relevant identification document can be found here.
https://developer.arm.com/documentation/101803/0200/AArch64-system-registers/ AArch64-identification-register-summary/MIDR-EL1--Main-ID-Register
Relevant errata document can be found here.
https://developer.arm.com/documentation/SDEN1775100
Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Suzuki Poulose <suzuki.poulose@arm.com> Cc: coresight@lists.linaro.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org
Changes in V2:
- Updated Documentation/arm64/silicon-errata.rst
Changes in V1:
https://lore.kernel.org/all/1641980099-20315-1-git-send-email-anshuman.khandual@arm.com/
Anshuman Khandual (2): arm64: Add Cortex-X2 CPU part definition arm64: errata: Update ARM64_ERRATUM_[2119858|2224489] with Cortex-X2 ranges
Documentation/arm64/silicon-errata.rst | 4 ++++ arch/arm64/Kconfig | 12 ++++++------ arch/arm64/include/asm/cputype.h | 2 ++ arch/arm64/kernel/cpu_errata.c | 2 ++ 4 files changed, 14 insertions(+), 6 deletions(-)
-- 2.20.1
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