| Date | Wed, 1 May 2019 09:02:08 -0400 | From | Sasha Levin <> | Subject | Re: [PATCH 5.0 44/89] Revert "drm/i915/fbdev: Actually configure untiled displays" |
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On Tue, Apr 30, 2019 at 01:38:35PM +0200, Greg Kroah-Hartman wrote: >From: Dave Airlie <airlied@redhat.com> > >commit 9fa246256e09dc30820524401cdbeeaadee94025 upstream. > >This reverts commit d179b88deb3bf6fed4991a31fd6f0f2cad21fab5. > >This commit is documented to break userspace X.org modesetting driver in certain configurations. > >The X.org modesetting userspace driver is broken. No fixes are available yet. In order for this patch to be applied it either needs a config option or a workaround developed. > >This has been reported a few times, saying it's a userspace problem is clearly against the regression rules. > >Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109806 >Signed-off-by: Dave Airlie <airlied@redhat.com> >Cc: <stable@vger.kernel.org> # v3.19+ >Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit has a follow-up fix as abbc0697d5fbf ("drm/fb: revert the i915 Actually configure untiled displays from master").
-- Thanks, Sasha
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