[CI,0/4] Pipe DMC Support

Message

Srivatsa, Anusha June 4, 2021, 7:01 p.m. UTC

With all DMC cleanup patches merged, sending the
rebased version of actual Pipe DMC bits.

One change from previous verison is a fix of SKL
regression. Corner cases for stepping-substepping
combination was missing from fw_info_matches_stepping()
helper. Luckily SKL was the only platform in CI that came
under this category and DMC refused to load.

This fix is tested on SKL.

Anusha Srivatsa (4):
  drm/i915/dmc: Introduce DMC_FW_MAIN
  xdrm/i915/xelpd: Pipe A DMC plugging
  drm/i915/adl_p: Pipe B DMC Support
  drm/i915/adl_p: Load DMC

 .../drm/i915/display/intel_display_debugfs.c  |   6 +-
 .../drm/i915/display/intel_display_power.c    |   5 +-
 drivers/gpu/drm/i915/display/intel_dmc.c      | 170 ++++++++++--------
 drivers/gpu/drm/i915/display/intel_dmc.h      |  23 ++-
 drivers/gpu/drm/i915/i915_reg.h               |   2 +-
 5 files changed, 127 insertions(+), 79 deletions(-)