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. > 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 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
