Re: [PATCH V4] iommu/arm-smmu: add actlr settings for mdss on Qualcomm platforms

From: Dmitry Baryshkov

Date: Fri Dec 05 2025 - 15:54:43 EST


On Tue, Dec 02, 2025 at 06:24:47PM +0530, Charan Teja Kalla wrote:
> Add ACTLR settings for missing MDSS devices on Qualcomm platforms.
>
> These are QoS settings and are specific to per SoC thus different
> settings, eg: some have shallow prefetch while others have no
> prefetch.
>
> Aswell, this prefetch feature is not implemented for all the
> platforms, capturing to those are implemented to the best of my
> knowledge.
>
> Signed-off-by: Charan Teja Kalla <charan.kalla@xxxxxxxxxxxxxxxx>
> ---
> Changes from V3:
> 1) Add actlr setting for missing sc8180x & sm6115.

Thanks!


Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>


>

--
With best wishes
Dmitry