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From:   Bjorn Andersson <bjorn.andersson@linaro.org>
To:     Arnd Bergmann <arnd@arndb.de>, quic_sibis@quicinc.com
Cc:     linux-kernel@vger.kernel.org, mka@chromium.org, agross@kernel.org,
        sboyd@kernel.org, mathieu.poirier@linaro.org,
        linux-remoteproc@vger.kernel.org, linux-arm-msm@vger.kernel.org
Subject: Re: (subset) [PATCH v2] remoteproc: qcom_q6v5_mss: map/unmap metadata region before/after use
Date:   Mon, 18 Jul 2022 17:59:12 -0500
Message-Id: <165817634386.1905814.1933035759281220435.b4-ty@linaro.org>
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On Wed, 11 May 2022 11:27:05 +0530, Sibi Sankar wrote:
> The application processor accessing the dynamically assigned metadata
> region after assigning it to the remote Q6 would lead to an XPU violation.
> Fix this by un-mapping the metadata region post firmware header copy. The
> metadata region is freed only after the modem Q6 is done with fw header
> authentication.
> 
> 
> [...]

Applied, thanks!

[1/1] remoteproc: qcom_q6v5_mss: map/unmap metadata region before/after use
      commit: 8808fc4008e3bb70bfe682c41d8c0d8626d1ec0b

Best regards,
-- 
Bjorn Andersson <bjorn.andersson@linaro.org>