[PATCH v10 0/2] drm/atomic: Ease async flip restrictions

André Almeida andrealmeid at igalia.com
Wed Dec 11 22:35:36 UTC 2024


Hi Dmitry,

Em 11/12/2024 16:35, Dmitry Baryshkov escreveu:
> On Wed, Dec 11, 2024 at 12:25:07AM -0300, André Almeida wrote:
>> Hi,
>>
>> The goal of this work is to find a nice way to allow amdgpu to perform
>> async page flips in the overlay plane as well, not only on the primary
>> one. Currently, when using the atomic uAPI, this is the only type of
>> plane allowed to do async flips, and every driver accepts it.
>>
>> This patchset re-uses the per-plane function atomic_async_check() to
>> this purpose, so drivers can allow different plane types. There's a
>> `bool flip` parameter so the atomic_async_check() can do different
>> decisions if it's a complete page flip or a plane update.
>>
>> igt test: https://lore.kernel.org/igt-dev/20241211031820.115844-1-andrealmeid@igalia.com/
>>
>> Changelog
>>   v9: https://lore.kernel.org/r/20241101-tonyk-async_flip-v9-0-681814efbfbe@igalia.com
>>   - Add a 'flip' flag to indicate where the atomic_async_check() is being called from.
> 
> I think something went wrong. There is no changelog for v10 and also no
> tags that you've got for v9.
> 

I have type the numbers wrongly, this is the changelog for v10, but I 
forgot the tags, I will send a v11 with the correct changelog and tags.

Thanks!



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