[Nouveau] [Bug 74195] [NVCE] Responsivity to input with vsync on is slower after update

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jan 29 15:08:35 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=74195

--- Comment #4 from Jan Janecek <janjanjanx at gmail.com> ---
(In reply to comment #3)
> Actually the current code handles the intr == ~0 bit. The only other thing
> of mild consequence is that drm_device->irq_enabled is no longer set.
> 
> Can you try adding
> 
> dev->irq_enabled = true;
> 
> to nouveau_drm.c:nouveau_drm_load somewhere after things look like they
> succeed? Or perhaps right before the nouveau_display_create, where it was
> before the patch. [And in an ideal world, one would also set it to false at
> some point, e.g. nouveau_drm_unload, but I doubt that's important for this
> experiment.]

This fix solved the problem for 0fa9061ae8c10a9178d696cf48d94c3bf2848f9f!
That's great!

I will try if it works for 3.13 too.

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