[Linaro-mm-sig] [PATCH v4 03/18] drm/sched: Add dependency tracking

[Christian König]

Am 27.07.21 um 13:09 schrieb Daniel Vetter:
> Adding a few more people to this bikeshed.
>
> On Mon, Jul 12, 2021 at 10:02 PM Daniel Vetter <daniel.vetter at ffwll.ch> wrote:
>
>> @@ -349,6 +367,13 @@ int drm_sched_job_init(struct drm_sched_job *job,
>>                         struct drm_sched_entity *entity,
>>                         void *owner);
>>   void drm_sched_job_arm(struct drm_sched_job *job);
>> +int drm_sched_job_await_fence(struct drm_sched_job *job,
>> +                             struct dma_fence *fence);
>> +int drm_sched_job_await_implicit(struct drm_sched_job *job,
>> +                                struct drm_gem_object *obj,
>> +                                bool write);
>> +
>> +
> I'm still waiting on the paint delivery for these two functions so I
> can finish this shed.

Well I wouldn't call that bike shedding, good names are important.

Just imaging we would have called the exclusive-fence write-fence instead.

What speaks against calling them add_dependency() and 
_add_implicit_depencencies() ?

Regards,
Christian.

>
> Thanks, Daniel
>
>>   void drm_sched_entity_modify_sched(struct drm_sched_entity *entity,
>>                                      struct drm_gpu_scheduler **sched_list,
>>                                      unsigned int num_sched_list);
>> --
>> 2.32.0
>>
>