Quoting Ville Syrjala (2018-06-11 21:02:56) > From: Ville Syrjälä <ville.syrj...@linux.intel.com> > > Just like with PIPESTAT, the edge triggered IIR on i965/g4x > also causes problems for hotplug interrupts. To make sure > we don't get the IIR port interrupt bit stuck low with the > ISR bit high we must force an edge in ISR. We do that by > clearing PORT_HOTPLUG_EN temporaryly when we ack > PORT_HOTPLUG_STAT. > > Cc: sta...@vger.kernel.org > Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
Having accepted the first, Reviewed-by: Chris Wilson <ch...@chris-wilson.co.uk> -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
