[Intel-gfx] [PATCH v2 00/26] drm/i915: Refactor the display power domain mappings

Imre Deak imre.deak at intel.com
Tue Feb 8 11:36:30 UTC 2022

This is v2 of [1] addressing the review comments from Jani, moving the
power well ops/desc struct accessor functions and implementation of the
platform specific power well hooks to a separate file.

[1] https://patchwork.freedesktop.org/series/99476/

Cc: Jani Nikula <jani.nikula at intel.com>

Imre Deak (26):
  drm/i915: Fix the VDSC_PW2 power domain enum value
  drm/i915: Sanitize open-coded power well enable()/disable() calls
  drm/i915: Remove redundant state verification during TypeC AUX power
    well disabling
  drm/i915: Move i915_power_well_regs struct into i915_power_well_ops
  drm/i915: Move power well get/put/enable/disable functions to a new
  drm/i915: Add function to call a power well's sync_hw() hook
  drm/i915: Add functions to get a power well's
  drm/i915: Move intel_display_power_well_is_enabled() to
  drm/i915: Move per-platform power well hooks to
  drm/i915: Unexport the for_each_power_well() macros
  drm/i915: Move the power domain->well mappings to
  drm/i915: Move the dg2 fixed_enable_delay power well param to a common
  drm/i915: Move the HSW power well flags to a common bitfield
  drm/i915: Rename the power domain names to end with pipes/ports
  drm/i915: Sanitize the power well names
  drm/i915: Convert the power well descriptor domain mask to an array of
  drm/i915: Convert the u64 power well domains mask to a bitmap
  drm/i915: Simplify power well definitions by adding power well
  drm/i915: Allow platforms to share power well descriptors
  drm/i915: Simplify the DG1 power well descriptors
  drm/i915: Sanitize the ADL-S power well definition
  drm/i915: Sanitize the port -> DDI/AUX power domain mapping for each
  drm/i915: Remove the aliasing of power domain enum values
  drm/i915: Remove the ICL specific TBT power domains
  drm/i915: Remove duplicate DDI/AUX power domain mappings
  drm/i915: Remove the XELPD specific AUX and DDI power domains

 drivers/gpu/drm/i915/Makefile                 |    2 +
 drivers/gpu/drm/i915/display/g4x_dp.c         |    3 +-
 drivers/gpu/drm/i915/display/g4x_hdmi.c       |    3 +-
 drivers/gpu/drm/i915/display/icl_dsi.c        |    8 +-
 drivers/gpu/drm/i915/display/intel_ddi.c      |    6 +-
 drivers/gpu/drm/i915/display/intel_display.c  |  150 +-
 drivers/gpu/drm/i915/display/intel_display.h  |    4 +-
 .../drm/i915/display/intel_display_debugfs.c  |    1 +
 .../drm/i915/display/intel_display_power.c    | 4842 ++---------------
 .../drm/i915/display/intel_display_power.h    |  154 +-
 .../i915/display/intel_display_power_map.c    | 1487 +++++
 .../i915/display/intel_display_power_map.h    |   14 +
 .../i915/display/intel_display_power_well.c   | 1937 +++++++
 .../i915/display/intel_display_power_well.h   |  168 +
 drivers/gpu/drm/i915/display/intel_hdcp.c     |    1 +
 drivers/gpu/drm/i915/display/intel_tc.c       |    5 +-
 16 files changed, 4105 insertions(+), 4680 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/display/intel_display_power_map.c
 create mode 100644 drivers/gpu/drm/i915/display/intel_display_power_map.h
 create mode 100644 drivers/gpu/drm/i915/display/intel_display_power_well.c
 create mode 100644 drivers/gpu/drm/i915/display/intel_display_power_well.h


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