Re: [PATCH v1 0/3] Support for Adreno X1-85 GPU

Krzysztof Kozlowski
2024-06-23T11:11:57Z

On 23/06/2024 13:06, Akhil P Oommen wrote:
> This series adds support for the Adreno X1-85 GPU found in Qualcomm's
> compute series chipset, Snapdragon X1 Elite (x1e80100). In this new
> naming scheme for Adreno GPU, 'X' stands for compute series, '1' denotes
> 1st generation and '8' & '5' denotes the tier and the SKU which it
> belongs.
>
> X1-85 has major focus on doubling core clock frequency and bandwidth
> throughput. It has a dedicated collapsible Graphics MX rail (gmxc) to
> power the memories and double the number of data channels to improve
> bandwidth to DDR.
>
> Mesa has the necessary bits present already to support this GPU. We are
> able to bring up Gnome desktop by hardcoding "0xffff43050a01" as
> chipid. Also, verified glxgears and glmark2. We have plans to add the
> new chipid support to Mesa in next few weeks, but these patches can go in
> right away to get included in v6.11.
>
> This series is rebased on top of v6.10-rc4. P3 cherry-picks cleanly on
> qcom/for-next.
>
> P1 & P2 for Rob, P3 for Bjorn to pick up.

Which Rob?

Why bindings cannot go as usual way - via the subsystem?

Best regards,
Krzysztof