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

Joel Fernandes
2026-04-06T18:56:45Z

On 4/2/2026 1:49 AM, Eliot Courtney wrote:
> 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!
So far all the comments have been good ones, so thanks. ;-)

--
Joel Fernandes