arm64: Subscribe Microsoft Azure Cobalt 100 to ARM Neoverse N2 errata

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commit fb091ff394 upstream.

Add the MIDR value of Microsoft Azure Cobalt 100, which is a Microsoft
implemented CPU based on r0p0 of the ARM Neoverse N2 CPU, and therefore
suffers from all the same errata.

CC: stable@vger.kernel.org # 5.15+
Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20240214175522.2457857-1-eahariha@linux.microsoft.com
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Easwar Hariharan 2024-02-14 17:55:18 +00:00 • committed by Greg Kroah-Hartman

parent c5d83ac2bf

commit d028cc6d23

3 changed files with 14 additions and 0 deletions

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7

Documentation/arm64/silicon-errata.rst

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4

arch/arm64/include/asm/cputype.h

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3

arch/arm64/kernel/cpu_errata.c

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