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From: Matt Turner <mattst88@gmail.com>
To: Magnus Lindholm <linmag7@gmail.com>
Cc: richard.henderson@linaro.org, linux-kernel@vger.kernel.org,
	linux-alpha@vger.kernel.org
Subject: Re: [PATCH v7 0/5] alpha: improve Tsunami machine check reporting
Date: Tue, 13 Oct 2026 22:10:18 -0400	[thread overview]
Message-ID: <20261014021020.3842132-1-mattst88@gmail.com> (raw)
In-Reply-To: <20261013211551.991723-1-linmag7@gmail.com>

On Tue, Oct 13, 2026 at 23:15 +0200, Magnus Lindholm wrote:
> This series adds Tsunami/Typhoon system-error diagnostics and Clipper
> ES40 environmental reporting.

I rebuilt 4 and 5 (1-3 are unchanged): vmlinux, W=1, for GENERIC,
DP264, SHARK and EIGER, plus DP264 without CONFIG_VERBOSE_MCHECK. No
warnings in the touched files. Minimal configs, not booted.

I also went through the 21272 HRM and the ES40 Service Guide this
time. The PERROR and MISC decoding, the frame layouts and the Clipper
bit tables all match.

You were right about SERR, the note in 8.8.2.6 is unconditional. And
8.8.2.1 says configuration reads never set NDS, so my probing question
goes away.

Comments on 4 and 5 in reply to those patches.

      parent reply	other threads:[~2026-10-14  2:10 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-13 21:15 Magnus Lindholm
2026-10-13 21:15 ` [PATCH v7 1/5] alpha: move Tsunami machine check handling to err_tsunami.c Magnus Lindholm
2026-10-13 21:15 ` [PATCH v7 2/5] alpha: describe the Tsunami system machine check frame Magnus Lindholm
2026-10-13 21:15 ` [PATCH v7 3/5] alpha: bound EV6 logout decoding by the processor area Magnus Lindholm
2026-10-13 21:15 ` [PATCH v7 4/5] alpha: decode and acknowledge Tsunami system machine checks Magnus Lindholm
2026-10-14  2:10   ` Matt Turner
2026-10-13 21:15 ` [PATCH v7 5/5] alpha: decode Clipper environmental events and retain console logs Magnus Lindholm
2026-10-14  2:10   ` Matt Turner
2026-10-14  2:10 ` Matt Turner [this message]

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