From: Tzung-Bi Shih <tzungbi@kernel.org>
To: Scott Collyer <scollyer@google.com>
Cc: Benson Leung <bleung@chromium.org>,
Guenter Roeck <groeck@chromium.org>,
chrome-platform@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3] platform/chrome: cros_ec_ishtp: report EC_HOST_EVENT_PANIC to userspace
Date: Fri, 30 Oct 2026 01:44:32 +0000 [thread overview]
Message-ID: <auP2gBtZPtL_CDRt@google.com> (raw)
In-Reply-To: <20261029203008.419808-1-scollyer@google.com>
On Thu, Oct 29, 2026 at 01:30:08PM -0700, Scott Collyer wrote:
> When the ISH firmware encounters a fatal exception, it resets and sends
> EC_HOST_EVENT_PANIC over the ISHTP MKBP channel. Register an
> event_notifier callback in cros_ec_ishtp to log the panic, invoke the
> panic_notifier chain, and emit an ERROR=PANIC uevent so userspace crash
> collectors can capture the panic dump and handle recovery.
>
> Signed-off-by: Scott Collyer <scollyer@google.com>
I'll queue this after -rc1 comes out.
prev parent reply other threads:[~2026-10-30 1:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-29 20:30 [PATCH v3] platform/chrome: cros_ec_ishtp: report EC_HOST_EVENT_PANIC to userspace Scott Collyer
2026-10-30 1:44 ` Tzung-Bi Shih [this message]
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