[PATCH 0/4] drm/i915/dmc: DMC event stuff

Ville Syrjala ville.syrjala at linux.intel.com
Mon Dec 11 21:37:46 UTC 2023


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

Fix the weird flip_done/etc. issues plaguing ADL+ by disabling all dodgy
DMC events that we definitely don't need. Also improve the debugs to
make it easier to see what we're doing.

Ville Syrjälä (4):
  drm/i915/dmc: Don't enable any pipe DMC events
  drm/i915/dmc: Also disable the flip queue event on TGL main DMC
  drm/i915/dmc: Also disable HRR event on TGL main DMC
  drm/i915/dmc: Print out the DMC mmio register list at fw load time

 drivers/gpu/drm/i915/display/intel_dmc.c      | 147 ++++++++----------
 drivers/gpu/drm/i915/display/intel_dmc_regs.h |   1 +
 2 files changed, 69 insertions(+), 79 deletions(-)

-- 
2.41.0



More information about the Intel-gfx mailing list