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
next prev parent 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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