On Fri, Feb 22, 2013 at 02:17:24PM +0200, ville.syrjala at linux.intel.com wrote: > From: Ville Syrj?l? <ville.syrjala at linux.intel.com> > > Point crtc->fb the the new framebuffer only after we know that the flip > was succesfully queued. > > While at it, move the intel_fb and obj assignments a bit close to where > they're used. > > Cc: stable at vger.kernel.org > Signed-off-by: Ville Syrj?l? <ville.syrjala at linux.intel.com> Hmm, that exposes us to a FlipDone interrupt seeing the old crtc->fb. That looks safe enough, but can you see how ugly restoring the old_fb looks in comparison? -Chris -- Chris Wilson, Intel Open Source Technology Centre
