linux-kernel - RE: [PATCH v8 5/5] EDAC/VersalNET: Add support for error notification

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Message-ID:
 <SA1PR12MB8947C010FA7FF05F9980D983810CA@SA1PR12MB8947.namprd12.prod.outlook.com>
Date: Mon, 8 Sep 2025 06:41:02 +0000
From: "Datta, Shubhrajyoti" <shubhrajyoti.datta@....com>
To: Borislav Petkov <bp@...en8.de>
CC: "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-edac@...r.kernel.org" <linux-edac@...r.kernel.org>, "git (AMD-Xilinx)"
	<git@....com>, "ptsm@...ux.microsoft.com" <ptsm@...ux.microsoft.com>,
	"srivatsa@...il.mit.edu" <srivatsa@...il.mit.edu>,
	"shubhrajyoti.datta@...il.com" <shubhrajyoti.datta@...il.com>, Krzysztof
 Kozlowski <krzk@...nel.org>, Rob Herring <robh@...nel.org>, Conor Dooley
	<conor+dt@...nel.org>, Tony Luck <tony.luck@...el.com>, James Morse
	<james.morse@....com>, Mauro Carvalho Chehab <mchehab@...nel.org>, Robert
 Richter <rric@...nel.org>, "Gupta, Nipun" <Nipun.Gupta@....com>, "Agarwal,
 Nikhil" <nikhil.agarwal@....com>
Subject: RE: [PATCH v8 5/5] EDAC/VersalNET: Add support for error notification

[AMD Official Use Only - AMD Internal Distribution Only]

> -----Original Message-----
> From: Borislav Petkov <bp@...en8.de>
> Sent: Sunday, September 7, 2025 4:50 PM
> To: Datta, Shubhrajyoti <shubhrajyoti.datta@....com>
> Cc: devicetree@...r.kernel.org; linux-kernel@...r.kernel.org; linux-
> edac@...r.kernel.org; git (AMD-Xilinx) <git@....com>;
> ptsm@...ux.microsoft.com; srivatsa@...il.mit.edu;
> shubhrajyoti.datta@...il.com; Krzysztof Kozlowski <krzk@...nel.org>; Rob
> Herring <robh@...nel.org>; Conor Dooley <conor+dt@...nel.org>; Tony Luck
> <tony.luck@...el.com>; James Morse <james.morse@....com>; Mauro
> Carvalho Chehab <mchehab@...nel.org>; Robert Richter <rric@...nel.org>;
> Gupta, Nipun <Nipun.Gupta@....com>; Agarwal, Nikhil
> <nikhil.agarwal@....com>
> Subject: Re: [PATCH v8 5/5] EDAC/VersalNET: Add support for error
> notification
>
> Caution: This message originated from an External Source. Use proper caution
> when opening attachments, clicking links, or responding.
>
>
> On Tue, Aug 26, 2025 at 10:59:14AM +0530, Shubhrajyoti Datta wrote:
> > Add support for single bit error correction, double bit error
> > detection on AMD Versal NET DDR memory controller and other system
> > errors from various IP subsystems (e.g., RPU, NOCs, HNICX, PL) reporting.
>
> Ok, this is taking too long this way and you're ignoring parts of my review
> feedback:
>
> https://lore.kernel.org/r/20250703173105.GLaGa-
> WQCESDNsqygm@..._crate.local
>
> so I went and seriously massaged your driver into submission. It builds but I
> don't have the hw to test so run it pls:

I have tested it on hardware it worked for me.

Also there was a suggestion to replace log_non_standard_event by
trace_non_standard_event directly.[1]
Let me know if you want me to respin it.

[1]
https://lore.kernel.org/all/20250901151658.GBaLW46ibJuf4kGgnl@fat_crate.local/