[Bug 96464] Screen update issue (drm/i915/fbc: enable FBC by default on HSW and BDW)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Jun 20 21:27:45 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=96464

Paulo Zanoni <przanoni at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|NEEDINFO                    |RESOLVED

--- Comment #4 from Paulo Zanoni <przanoni at gmail.com> ---
(In reply to Steven Honeyman from comment #3)
> (In reply to Paulo Zanoni from comment #2)
> > Does the problem still happen if you apply these patches:
> > 
> > https://patchwork.freedesktop.org/patch/79567/
> > https://patchwork.freedesktop.org/patch/80857/
> > https://patchwork.freedesktop.org/patch/92634/
> > 
> > Thanks,
> > Paulo
> 
> All looks OK so far with those 3 patches applied.

All these patches were merged, and, in addition, FBC was also disabled by
default on HSW, so we can close the bug. You can still use i915.enable_fbc=1 on
your machine if you want.

We'll try again to enable FBC on HSW later, when all the bug reporters confirm
the current tree works for them.

Also, see #96461.

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