Re: [Intel-gfx] 5.9-rc1: graphics regression moved from -next to mainline

From: Pavel Machek
Date: Thu Aug 20 2020 - 05:24:16 EST


Hi!

> > I think there's been some discussion about reverting that change for
> > other reasons, but it's quite likely the culprit.
>
> Hmm. It reverts cleanly, but the end result doesn't work, because of
> other changes.
>
> Reverting all of
>
> 763fedd6a216 ("drm/i915: Remove i915_gem_object_get_dirty_page()")
> 7ac2d2536dfa ("drm/i915/gem: Delete unused code")
> 9e0f9464e2ab ("drm/i915/gem: Async GPU relocations only")
>
> seems to at least build.
>
> Pavel, does doing those three reverts make things work for you?

Yes, it seems they make things work. (Chris asked for new patch to be
tested, so I am switching to his kernel, but it survived longer than
it usually does.)

Thanks and best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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