[RFC,0/7] drm/i915: make i915->display opaque pointer

Message

Jani Nikula March 11, 2025, 5:06 p.m. UTC

A rough idea what making struct intel_display opaque towards i915 and xe
core code looks like.

This is by no means ready, and patch 4 is still way too big. We need to
do more regular struct drm_i915_private to struct intel_display
conversions before this is feasible.

But we're getting closer.

BR,
Jani.

Jani Nikula (7):
  drm/i915/hdmi: remove inline to_i915()
  drm/i915/hotplug: use container_of() to get struct intel_display
  drm/i915: convert i915 and xe display members into pointers
  drm/i915: scripted conversion to i915->display pointer
  drm/i915: allocate struct intel_display dynamically
  drm/i915: stop including display/intel_display_core.h from i915_drv.h
  drm/xe: drop intel_display_core/device.h include from
    xe_device_types.h

 drivers/gpu/drm/i915/display/g4x_hdmi.c       |   1 +
 drivers/gpu/drm/i915/display/i9xx_wm.c        | 223 +++++++++---------
 drivers/gpu/drm/i915/display/intel_atomic.c   |   9 +-
 drivers/gpu/drm/i915/display/intel_bios.c     |   1 +
 drivers/gpu/drm/i915/display/intel_bw.c       |  88 +++----
 .../gpu/drm/i915/display/intel_connector.c    |   9 +-
 drivers/gpu/drm/i915/display/intel_crtc.c     |   1 +
 .../drm/i915/display/intel_crtc_state_dump.c  |   3 +-
 drivers/gpu/drm/i915/display/intel_ddi.c      |  34 +--
 .../i915/display/intel_display_conversion.c   |   3 +-
 .../drm/i915/display/intel_display_driver.c   |   1 +
 .../gpu/drm/i915/display/intel_display_irq.c  | 150 ++++++------
 .../drm/i915/display/intel_display_reset.c    |   1 +
 .../gpu/drm/i915/display/intel_display_rps.c  |   1 +
 drivers/gpu/drm/i915/display/intel_dpll.c     |  52 ++--
 drivers/gpu/drm/i915/display/intel_dpt.c      |   3 +-
 .../gpu/drm/i915/display/intel_dpt_common.c   |   4 +-
 drivers/gpu/drm/i915/display/intel_dsb.c      |   2 +-
 .../gpu/drm/i915/display/intel_dsb_buffer.c   |   1 +
 drivers/gpu/drm/i915/display/intel_dsi.c      |   3 +-
 .../i915/display/intel_dsi_dcs_backlight.c    |   1 +
 drivers/gpu/drm/i915/display/intel_dsi_vbt.c  |   2 +-
 drivers/gpu/drm/i915/display/intel_dvo.c      |   4 +-
 drivers/gpu/drm/i915/display/intel_encoder.c  |   2 +-
 drivers/gpu/drm/i915/display/intel_fb.c       |   1 +
 drivers/gpu/drm/i915/display/intel_fb_bo.c    |   1 +
 drivers/gpu/drm/i915/display/intel_fb_pin.c   |   1 +
 drivers/gpu/drm/i915/display/intel_fbdev.c    |   5 +-
 drivers/gpu/drm/i915/display/intel_fbdev_fb.c |   1 +
 .../gpu/drm/i915/display/intel_frontbuffer.c  |  35 +--
 .../gpu/drm/i915/display/intel_global_state.c |   1 +
 drivers/gpu/drm/i915/display/intel_hdcp_gsc.c |   3 +-
 .../drm/i915/display/intel_hdcp_gsc_message.c |   1 +
 drivers/gpu/drm/i915/display/intel_hdmi.c     |   2 +-
 drivers/gpu/drm/i915/display/intel_hotplug.c  | 150 ++++++------
 .../gpu/drm/i915/display/intel_hotplug_irq.c  |  98 ++++----
 drivers/gpu/drm/i915/display/intel_lvds.c     |  10 +-
 .../drm/i915/display/intel_modeset_setup.c    |  20 +-
 .../drm/i915/display/intel_modeset_verify.c   |   1 +
 drivers/gpu/drm/i915/display/intel_opregion.c |   1 +
 .../gpu/drm/i915/display/intel_pch_display.c  |   8 +-
 .../gpu/drm/i915/display/intel_pch_refclk.c   |  12 +-
 .../drm/i915/display/intel_plane_initial.c    |   1 +
 .../gpu/drm/i915/display/intel_sprite_uapi.c  |   1 +
 drivers/gpu/drm/i915/display/intel_tc.c       |  10 +-
 drivers/gpu/drm/i915/display/intel_vbt_defs.h |   2 +-
 drivers/gpu/drm/i915/display/intel_wm.c       |  61 ++---
 drivers/gpu/drm/i915/display/skl_watermark.c  |  98 ++++----
 drivers/gpu/drm/i915/display/vlv_dsi.c        |   6 +-
 .../i915/gem/i915_gem_object_frontbuffer.h    |   2 +-
 .../i915/gem/selftests/i915_gem_client_blt.c  |   1 +
 drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c  |   2 +-
 drivers/gpu/drm/i915/gt/intel_gt_pm.c         |   5 +-
 drivers/gpu/drm/i915/gt/intel_reset.c         |   4 +-
 drivers/gpu/drm/i915/gvt/cmd_parser.c         |   7 +-
 drivers/gpu/drm/i915/gvt/display.c            |  11 +-
 drivers/gpu/drm/i915/gvt/edid.c               |   1 +
 drivers/gpu/drm/i915/gvt/fb_decoder.c         |   7 +-
 drivers/gpu/drm/i915/gvt/handlers.c           |  13 +-
 drivers/gpu/drm/i915/i915_driver.c            |  56 +++--
 drivers/gpu/drm/i915/i915_drv.h               |   7 +-
 drivers/gpu/drm/i915/i915_getparam.c          |   2 +-
 drivers/gpu/drm/i915/i915_gpu_error.c         |   3 +-
 drivers/gpu/drm/i915/i915_irq.c               |   5 +-
 drivers/gpu/drm/i915/i915_switcheroo.c        |   1 +
 drivers/gpu/drm/i915/intel_clock_gating.c     |   3 +-
 drivers/gpu/drm/i915/intel_gvt_mmio_table.c   |   1 +
 drivers/gpu/drm/i915/intel_uncore.c           |   1 +
 .../gpu/drm/i915/selftests/mock_gem_device.c  |   1 +
 drivers/gpu/drm/i915/soc/intel_dram.c         |   1 +
 drivers/gpu/drm/i915/soc/intel_gmch.c         |   1 +
 drivers/gpu/drm/i915/soc/intel_pch.c          |   1 +
 drivers/gpu/drm/xe/display/xe_display.c       |  48 ++--
 drivers/gpu/drm/xe/display/xe_fb_pin.c        |   5 +-
 drivers/gpu/drm/xe/display/xe_hdcp_gsc.c      |   3 +-
 drivers/gpu/drm/xe/display/xe_plane_initial.c |   1 +
 drivers/gpu/drm/xe/display/xe_tdf.c           |   1 +
 drivers/gpu/drm/xe/xe_device_types.h          |   4 +-
 78 files changed, 693 insertions(+), 634 deletions(-)