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 17:59:43 +0000
From: jenneron@...tmarketos.org
To: "Manivannan Sadhasivam" <manivannan.sadhasivam@...aro.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

February 13, 2024 at 7:51 PM, "Manivannan Sadhasivam" <manivannan.sadhasivam@...aro.org> wrote:



> 
> 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?

https://gitlab.com/jenneron/firmware-lenovo-yoga-5g
https://gitlab.com/postmarketOS/pmaports/-/blob/master/device/testing/firmware-lenovo-yoga-5g/APKBUILD

> 
> - Mani
> 
> -- 
> 
> மணிவண்ணன் சதாசிவம்
>