linux-kernel - Re: [PATCH v2 1/2] arm64: dts: qcom: sdm845-starqltechn: fix slpi reserved mem

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Message-ID: <281701de-181e-439b-97f9-4bfd103f7977@oss.qualcomm.com>
Date: Mon, 15 Sep 2025 09:34:32 +0200
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Dzmitry Sankouski <dsankouski@...il.com>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] arm64: dts: qcom: sdm845-starqltechn: fix slpi
 reserved mem

On 9/12/25 8:56 PM, Dzmitry Sankouski wrote:
> When adding adsp reserved mem, slpi reserved memory was shrunk
> according to vendor kernel log:
> 
> `Removed memory: created DMA memory pool at 0x0000000096700000, size 15 M`
> 
> However, kernel failed to load firmware with 15MiB reserved region:
> 
> `[   14.885885] qcom_q6v5_pas 5c00000.remoteproc: segment outside memory range`
> 
> Increase slpi reserved region to 16MiB.
> 
> Fixes: 58782c229e3e ("arm64: dts: qcom: sdm845-starqltechn: add initial sound support")
> Signed-off-by: Dzmitry Sankouski <dsankouski@...il.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

Konrad