linux-kernel - Re: [PATCH] coresight: etm4x: Add ACPI id for THEAD YiTian SOC

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Message-ID: <20230911093914.cqho4dyuekn5oe3l@bogus>
Date:   Mon, 11 Sep 2023 10:39:14 +0100
From:   Sudeep Holla <sudeep.holla@....com>
To:     Ruidong Tian <tianruidong@...ux.alibaba.com>
Cc:     linux-kernel@...r.kernel.org, james.clark@....com,
        coresight@...ts.linaro.org, suzuki.poulose@....com,
        mike.leach@...aro.org, alexander.shishkin@...ux.intel.com,
        linux-arm-kernel@...ts.infradead.org,
        Sudeep Holla <sudeep.holla@....com>,
        Jay Chen <jkchen@...ux.alibaba.com>
Subject: Re: [PATCH] coresight: etm4x: Add ACPI id for THEAD YiTian SOC

On Mon, Sep 11, 2023 at 03:25:09PM +0800, Ruidong Tian wrote:
> From: Jay Chen <jkchen@...ux.alibaba.com>
> 
> Add support for detcting ETE device of THEAD YiTian SOC.
>

Are you trying to identify "THEAD YiTian" SoC here ? Or the standard
ARM Coresight ETMv4 ? Or does this THEAD YiTian SoC has a modified version
of ETMv4 which needs special handling in the driver ?


-- 
Regards,
Sudeep