Re: [PATCH v10 02/21] gpu: nova-core: gsp: Extract usable FB region from GSP

Eliot Courtney
2026-04-02T12:27:05Z

On Thu Apr 2, 2026 at 8:24 AM JST, Joel Fernandes wrote:
>
>
> On 4/1/2026 4:27 AM, Eliot Courtney wrote:
>> On Wed Apr 1, 2026 at 6:20 AM JST, Joel Fernandes wrote:
>>> Add first_usable_fb_region() to GspStaticConfigInfo to extract the first
>>> usable FB region from GSP's fbRegionInfoParams. Usable regions are those
>>> that are not reserved or protected.
>>>
>>> The extracted region is stored in GetGspStaticInfoReply and exposed as
>>> usable_fb_region field for use by the memory subsystem.
>>>
>>> Cc: Nikola Djukic <ndjukic@nvidia.com>
>>> Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
>>> ---
>>
>> Please see my feedback from v9[1] which still applies.
>>
>> [1]: https://lore.kernel.org/all/DH1GK30TUB4V.2GR6ANXIZDFFQ@nvidia.com/
>
> Yeah, I am seeing it now. Amidst making the earlier 7.1 merge window for
> the DRM buddy and earlier patches in the series, I missed this. They seem
> to be simple nits and I will address them in the next revision. thanks,
>
> --
> Joel Fernandes

No worries. Sorry I have not gotten to more of the patches yet. Trying
to get through some more now. Thanks!