On Wed, Nov 15, 2017 at 09:13:28PM +0000, Chris Wilson wrote: > Quoting Ville Syrjala (2017-11-15 20:04:42) > > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > > > Avoid touching PIPECONF in intel_sanitize_crtc() unless the pipe is > > actually on. Should cure some unclaimed register accesses. > + during reset, as we are rather cavalier in our approach to powerdomain > management. Amended, and pushed. Thanks. > > > We don't have to sanitize this if the pipe is off since we will > > overwrite the frame start delay anyway when turning the pipe on. > > > > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102249 > > Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > > Let's not even get started on the handling of modesets vs display reset. > -Chris -- Ville Syrjälä Intel OTC _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
