linux-kernel - Re: [PATCH v2 1/6] arm64: dts: qcom: sc8180x-lenovo-flex-5g: fix GPU firmware path

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Date: Tue, 13 Feb 2024 23:21:18 +0530
From: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To: jenneron@...tmarketos.org
Cc: Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>, linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/6] arm64: dts: qcom: sc8180x-lenovo-flex-5g: fix GPU
 firmware path

On Tue, Feb 13, 2024 at 05:33:42PM +0000, jenneron@...tmarketos.org wrote:
> February 13, 2024 at 7:14 PM, "Manivannan Sadhasivam" <manivannan.sadhasivam@...aro.org> wrote:
> 
> 
> 
> > 
> > On Sat, Feb 03, 2024 at 09:11:55PM +0200, Anton Bambura wrote:
> > 
> > > 
> > > Fix GPU firmware path so it uses model-specific directory.
> > > 
> > >  
> > > 
> > >  Signed-off-by: Anton Bambura <jenneron@...tmarketos.org>
> > > 
> > >  Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
> > > 
> > >  ---
> > > 
> > >  arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts | 2 +-
> > > 
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > > 
> > >  
> > > 
> > >  diff --git a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
> > > 
> > >  index 0c22f3efec20..49b740c54674 100644
> > > 
> > >  --- a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
> > > 
> > >  +++ b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
> > > 
> > >  @@ -350,7 +350,7 @@ &gpu {
> > > 
> > >  
> > > 
> > >  zap-shader {
> > > 
> > >  memory-region = <&gpu_mem>;
> > > 
> > >  - firmware-name = "qcom/sc8180x/qcdxkmsuc8180.mbn";
> > > 
> > >  + firmware-name = "qcom/sc8180x/LENOVO/82AK/qcdxkmsuc8180.mbn";
> > > 
> > 
> > Where is the firmware located for this device? I couldn't find it in
> 
> NHLOS partition on the storage. I also maintain a package in postmarketOS
> 

Could you point me to the package?

- Mani

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