Re: [PATCH 5.15.y] arm64: Subscribe Microsoft Azure Cobalt 100 to ARM Neoverse N2 errata

Greg KH
2024-02-21T08:53:38Z

On Tue, Feb 20, 2024 at 07:28:16PM +0000, Easwar Hariharan wrote:
> commit fb091ff394792c018527b3211bbdfae93ea4ac02 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>
> ---
> Documentation/arm64/silicon-errata.rst | 7 +++++++
> arch/arm64/include/asm/cputype.h | 4 ++++
> arch/arm64/kernel/cpu_errata.c | 3 +++
> 3 files changed, 14 insertions(+)

Both now queued up, thanks.

greg k-h