[Intel-gfx] [PATCH 0/2] drm/i915/dsc: fixes for ICL DSI DSC

[Jani Nikula]

This should bring the fi-icl-dsi host on CI back online. It's using the
wrong registers for DSC.

Unfortunately intel_dsc_power_domain() remains broken for DSI, for all
generations. The rabbit hole goes deeper; POWER_DOMAIN_TRANSCODER() is
also broken for DSI transcoders, beyond DSC and beyond the recent gens.

But let's start here.

BR,
Jani.


Jani Nikula (2):
  drm/i915/dsc: fix DSC register selection for ICL DSI transcoders
  drm/i915/dsc: clarify DSC support for pipe A on ICL

 drivers/gpu/drm/i915/display/intel_vdsc.c | 66 +++++++++++++++--------
 1 file changed, 45 insertions(+), 21 deletions(-)

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2.20.1