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

Imre Deak
2022-11-02T17:15:43Z

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(-)

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2.37.1