[Intel-gfx] [PATCH v2 0/5] drm/i915: Futher optimize plane updates

Ville Syrjala ville.syrjala at linux.intel.com
Thu Feb 10 06:23:58 UTC 2022

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Optimize icl+ plane updates by moving most register writes
into the .update_noarm() hook. Also stop taking uncore.lock
for plane register writes as well.

Just a rebase.

Ville Syrjälä (5):
  drm/i915: Optimize icl+ universal plane programming
  drm/i915: Make skl+ universal plane registers unlocked
  drm/i915: Make cursor plane registers unlocked
  drm/i915: Make most pre-skl primary plane registers unlocked
  drm/i915: Make pre-skl sprite plane registers unlocked

 drivers/gpu/drm/i915/display/i9xx_plane.c     |  24 +--
 drivers/gpu/drm/i915/display/intel_cursor.c   |  10 -
 drivers/gpu/drm/i915/display/intel_sprite.c   |  45 ----
 .../drm/i915/display/skl_universal_plane.c    | 196 ++++++++++++------
 4 files changed, 147 insertions(+), 128 deletions(-)


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