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

Krzysztof Kozlowski
2024-06-24T10:21:14Z

On 24/06/2024 08:21, Akhil P Oommen wrote:
> On Sun, Jun 23, 2024 at 01:11:48PM +0200, Krzysztof Kozlowski wrote:
>> 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?
>
> Sorry for the confusion! I meant Rob Clark whom I had added in the "To:"
> list.

OK, thanks for confirming, it is correct.

Best regards,
Krzysztof