From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> I had to stare at the pps stuff again while dealing with the -stable pps regression. While doing that I figured I'd try to make it so we don't accidentally use the wrong pps during the panle probe when we don't yet have the VBT parsed. So here's an attempt at deducing the correct pps from the hardware state. Cc: Animesh Manna <animesh.manna@xxxxxxxxx> Ville Syrjälä (2): drm/i915: Generalize the PPS vlv_pipe_check() stuff drm/i915: Try to use the correct power sequencer initially on bxt/glk .../gpu/drm/i915/display/intel_connector.c | 3 + .../drm/i915/display/intel_display_types.h | 8 +- drivers/gpu/drm/i915/display/intel_pps.c | 105 ++++++++++++++---- 3 files changed, 93 insertions(+), 23 deletions(-) -- 2.35.1
