linux-kernel - Re: [PATCH v5 4/5] acpi/ghes, cper: Recognize and cache CXL Protocol errors

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Message-ID: <67891e5ba9b32_1be18a29417@iweiny-mobl.notmuch>
Date: Thu, 16 Jan 2025 08:57:31 -0600
From: Ira Weiny <ira.weiny@...el.com>
To: Smita Koralahalli <Smita.KoralahalliChannabasappa@....com>,
	<linux-efi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-cxl@...r.kernel.org>
CC: Ard Biesheuvel <ardb@...nel.org>, Alison Schofield
	<alison.schofield@...el.com>, Vishal Verma <vishal.l.verma@...el.com>, "Ira
 Weiny" <ira.weiny@...el.com>, Dan Williams <dan.j.williams@...el.com>,
	Jonathan Cameron <Jonathan.Cameron@...wei.com>, Yazen Ghannam
	<yazen.ghannam@....com>, Terry Bowman <terry.bowman@....com>, "Smita
 Koralahalli" <Smita.KoralahalliChannabasappa@....com>
Subject: Re: [PATCH v5 4/5] acpi/ghes, cper: Recognize and cache CXL Protocol
 errors

Smita Koralahalli wrote:
> Add support in GHES to detect and process CXL CPER Protocol errors, as
> defined in UEFI v2.10, section N.2.13.
> 
> Define struct cxl_cper_prot_err_work_data to cache CXL protocol error
> information, including RAS capabilities and severity, for further
> handling.
> 
> These cached CXL CPER records will later be processed by workqueues
> within the CXL subsystem.
> 
> Signed-off-by: Smita Koralahalli <Smita.KoralahalliChannabasappa@....com>
> Reviewe,-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>

Reviewed-by: Ira Weiny <ira.weiny@...el.com>

[snip]