Op 14-09-16 om 19:07 schreef Imre Deak:
> While user space has control over the scheduling priority of its page
> flipping thread, the corresponding work the driver schedules for MMIO
> flips always runs from the generic system workqueue which has some
> scheduling overhead due it being CPU bound. This would hinder an
> application that wants more stringent guarantees over flip timing (to
> avoid missing a flip at the next frame count).
>
> Fix this by scheduling the work from a dedicated, unbound workqueue
> which provides for minimal scheduling latency.
I think it should use the same wq as intel_atomic_commit, either page flip 
should use
system_unbound_wq, or atomic_commit should use this one.

~Maarten
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