linux-kernel - Re: [PATCH] kselftest/arm64: Log SVCR when the SME tests barf

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Message-Id: <170229612040.43237.5946498917108951815.b4-ty@kernel.org>
Date:   Mon, 11 Dec 2023 20:27:30 +0000
From:   Will Deacon <will@...nel.org>
To:     Mark Brown <broonie@...nel.org>, Shuah Khan <shuah@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>
Cc:     kernel-team@...roid.com, Will Deacon <will@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-kselftest@...r.kernel.org
Subject: Re: [PATCH] kselftest/arm64: Log SVCR when the SME tests barf

On Tue, 05 Dec 2023 14:24:44 +0000, Mark Brown wrote:
> On failure we log the actual and expected value of the register we detect
> a mismatch in. For SME one obvious potential source of corruption would be
> if we had corrupted SVCR since changes in streaming mode will reset the
> register values, log the value to aid in understanding issues.
> 
> 

Applied to arm64 (for-next/selftests), thanks!

[1/1] kselftest/arm64: Log SVCR when the SME tests barf
      https://git.kernel.org/arm64/c/48f7ab21f731

Cheers,
-- 
Will

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