[0/7] drm/i915/tgl+: Enable DC power states on all eDP ports

Message

Imre Deak Nov. 2, 2022, 5:15 p.m. UTC

The patchset makes sure that the display DC power states are enabled on
all eDP ports; atm these can stay blocked on the TGL+ ports B+. It
also has a few minor related display power domain fixes.

Imre Deak (7):
  drm/i915: Allocate power domain set wakerefs dynamically
  drm/i915: Move the POWER_DOMAIN_AUX_IO_A definition to its logical
    place
  drm/i915/tgl+: Enable display DC power states on all eDP ports
  drm/i915: Add missing AUX_IO_A power domain->well mappings
  drm/i915: Add missing DC_OFF power domain->well mappings
  drm/i915: Factor out function to get/put AUX_IO power for main link
  drm/i915/mtl+: Don't enable the AUX_IO power for non-eDP port main
    links

 drivers/gpu/drm/i915/display/intel_ddi.c      | 91 +++++++++++-------
 .../drm/i915/display/intel_display_power.c    | 95 ++++++++++++++++---
 .../drm/i915/display/intel_display_power.h    | 14 ++-
 .../i915/display/intel_display_power_map.c    | 69 ++++++++++++--
 4 files changed, 213 insertions(+), 56 deletions(-)