On Freitag, 26. Jänner 2024 00:49:55 CET Konrad Dybcio wrote:
> On 1/25/24 23:24, Dmitry Baryshkov wrote:
> > On 25/01/2024 23:56, Luca Weiss wrote:
> >> From: Vladimir Lypak <vladimir.lypak@xxxxxxxxx>
> >>
> >> Add the IOMMU used for the GPU on MSM8953.
> >>
> >> Signed-off-by: Vladimir Lypak <vladimir.lypak@xxxxxxxxx>
> >> ---
> >> arch/arm64/boot/dts/qcom/msm8953.dtsi | 31
> >> +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+)
> >>
> >> diff --git a/arch/arm64/boot/dts/qcom/msm8953.dtsi
> >> b/arch/arm64/boot/dts/qcom/msm8953.dtsi index dcb5c98b793c..91d083871ab0
> >> 100644
> >> --- a/arch/arm64/boot/dts/qcom/msm8953.dtsi
> >> +++ b/arch/arm64/boot/dts/qcom/msm8953.dtsi
> >> @@ -1046,6 +1046,37 @@ mdss_dsi1_phy: phy@1a96400 {
> >> };
> >> };
> >> + gpu_iommu: iommu@1c48000 {
> >
> > Nit: most of the platforms use the adreno_smmu label. But maybe the
> > msm-iommu vs arm-smmu makes difference here.
> Not really :)
>
> Please keep the labels unified
Ack, renaming to adreno_smmu
>
> > Nevertheless:
> >
> > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> >
> >> + compatible = "qcom,msm8953-iommu", "qcom,msm-iommu-v2";
> >> + ranges = <0 0x01c48000 0x8000>;
> >> +
> >> + clocks = <&gcc GCC_OXILI_AHB_CLK>,
> >> + <&gcc GCC_BIMC_GFX_CLK>;
>
> And align these
They are?
Also any comment about the issues listed in the cover letter?
Regards
Luca
>
> Konrad
