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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Rama devi Veggalam <rama.devi.veggalam@amd.com>
Cc: bp@alien8.de, tony.luck@intel.com, michal.simek@amd.com,
	 robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
	 linux-kernel@vger.kernel.org, linux-edac@vger.kernel.org,
	devicetree@vger.kernel.org,  james.morse@arm.com,
	mchehab@kernel.org, rric@kernel.org, git@amd.com
Subject: Re: [PATCH v2 1/4] dt-bindings: edac: Add bindings for Xilinx Versal EDAC for XilSem
Date: Wed, 23 Jul 2025 10:05:59 +0200	[thread overview]
Message-ID: <20250723-splendid-brainy-capuchin-cf52e4@kuoka> (raw)
In-Reply-To: <20250722160315.2979294-2-rama.devi.veggalam@amd.com>

On Tue, Jul 22, 2025 at 09:33:12PM +0530, Rama devi Veggalam wrote:
> +  Xilinx Versal Soft Error Mitigation (XilSEM) is part of the
> +  Platform Loader and Manager (PLM) which is loaded into and runs on the
> +  Platform Management Controller (PMC). XilSEM is responsible for reporting
> +  and optionally correcting soft errors in Configuration Memory of Versal.
> +  The memory is scanned by a hardware controller in the Versal Programmable
> +  Logic (PL). During the scan, if the controller detects any error, be it
> +  correctable or uncorrectable, it reports the error to PLM. The XilSEM on PLM
> +  performs the error validation and notifies the errors to user application.
> +  This XilSEM EDAC node is responsible for handling error events received from
> +  XilSEM on PLM and also provides an interface to control scan operations and
> +  fetching the scan status & configuration information.
> +
> +properties:
> +  compatible:
> +    const: xlnx,versal-xilsem-edac

Implement or respond to previous comment.

Best regards,
Krzysztof


  reply	other threads:[~2025-07-23  8:06 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-07-22 16:03 [PATCH v2 0/4] Add support for Versal Xilsem edac Rama devi Veggalam
2025-07-22 16:03 ` [PATCH v2 1/4] dt-bindings: edac: Add bindings for Xilinx Versal EDAC for XilSem Rama devi Veggalam
2025-07-23  8:05   ` Krzysztof Kozlowski [this message]
2025-07-22 16:03 ` [PATCH v2 2/4] Documentation: ABI: Add ABI doc for xilsem edac sysfs Rama devi Veggalam
2025-07-22 16:03 ` [PATCH v2 3/4] firmware: xilinx: Add support for Xilsem scan operations Rama devi Veggalam
2025-07-22 16:03 ` [PATCH v2 4/4] edac: xilinx: Add EDAC support for Xilinx XilSem Rama devi Veggalam
2025-07-22 16:49 ` [PATCH v2 0/4] Add support for Versal Xilsem edac Borislav Petkov

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