> -----Original Message----- > From: Hajda, Andrzej <andrzej.ha...@intel.com> > Sent: Wednesday, July 13, 2022 8:50 PM > To: Jani Nikula <jani.nik...@linux.intel.com>; Ville Syrjälä > <ville.syrj...@linux.intel.com>; Murthy, Arun R <arun.r.mur...@intel.com> > Cc: Hajda, Andrzej <andrzej.ha...@intel.com>; Joonas Lahtinen > <joonas.lahti...@linux.intel.com>; Vivi, Rodrigo <rodrigo.v...@intel.com>; > Tvrtko Ursulin <tvrtko.ursu...@linux.intel.com>; Daniel Vetter > <dan...@ffwll.ch>; intel-gfx@lists.freedesktop.org; dri- > de...@lists.freedesktop.org > Subject: [PATCH v3 3/3] drm/i915/display: add hotplug.suspended flag > > HPD events during driver removal can be generated by hardware and > software frameworks - drm_dp_mst, the former we can avoid by disabling > interrupts, the latter can be triggered by any drm_dp_mst transaction, and > this is too late. Introducing suspended flag allows to solve this chicken-egg > problem. > > Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/5950 > Signed-off-by: Andrzej Hajda <andrzej.ha...@intel.com> > --- Reviewed-by: Arun R Murthy <arun.r.mur...@intel.com>
Thanks and Regards, Arun R Murthy --------------------
