[Bug 76892] [hsw] full debugging leads to long delays between TearFree updates due to an overloaded GPU!

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Apr 4 07:58:12 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=76892

--- Comment #48 from Chris Wilson <chris at chris-wilson.co.uk> ---
(In reply to comment #47) 
> But: Commit "sna/gen2+: Replace composite sources with solids where
> possible" causes the xserver to instantly crash when starting certain
> programs (noticed it with Chromium, pinta, and gimp):

Oh, oops.

commit 938eea6dee0be153fcf007549a50213f6c957305
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Fri Apr 4 15:56:38 2014 +0100

    sna/gen2+: Beware the unattached ShmPixmap

    When dereferences priv, make sure it exists first. ShmPixmaps for
    example, may not have one, nor do very small buffers.

    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

Let me take a look at the cursor issue.

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