[PATCH 0/8] drm/{i915,xe}: refactor register helpers

[Jani Nikula <jani.nikula@intel.com>]

I realized xe_reg_defs.h subtly pulls in i915_reg_defs.h from i915 via
the compat headers, which is ugly and wrong to say the least, and then
xe uses the macros all over the place.

Clean this up by creating two shared headers under include/drm/intel,
with some related cleanups on top.

BR,
Jani.


Jani Nikula (8):
  drm/i915/reg: make masked field helpers constexpr
  drm/i915/lrc: switch to _MASKED_BIT_ENABLE() and _MASKED_BIT_DISABLE()
  drm/{i915,xe}/reg: rename masked field helpers REG_MASKED_FIELD*()
  drm/i915/perf: prefer REG_MASKED_FIELD_ENABLE() and
    REG_MASKED_FIELD_DISABLE()
  drm/xe/oa: prefer REG_MASKED_FIELD_ENABLE() and
    REG_MASKED_FIELD_DISABLE()
  drm/intel: add reg_bits.h for the various register content helpers
  drm/intel: add pick.h for the various "picker" helpers
  drm/i915/gt: prefer _PICK_EVEN() over _PICK()

 drivers/gpu/drm/i915/display/i9xx_wm.c        |   8 +-
 .../gpu/drm/i915/display/intel_display_irq.c  |   4 +-
 drivers/gpu/drm/i915/gt/gen6_ppgtt.c          |   2 +-
 drivers/gpu/drm/i915/gt/intel_engine_cs.c     |  10 +-
 drivers/gpu/drm/i915/gt/intel_engine_pm.c     |   2 +-
 .../drm/i915/gt/intel_execlists_submission.c  |   6 +-
 drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c  |   6 +-
 drivers/gpu/drm/i915/gt/intel_gt_regs.h       |   8 +-
 drivers/gpu/drm/i915/gt/intel_lrc.c           |  21 +-
 drivers/gpu/drm/i915/gt/intel_rc6.c           |  22 +--
 drivers/gpu/drm/i915/gt/intel_reset.c         |   4 +-
 .../gpu/drm/i915/gt/intel_ring_submission.c   |  19 +-
 drivers/gpu/drm/i915/gt/intel_workarounds.c   |  24 +--
 .../gpu/drm/i915/gt/uc/intel_guc_submission.c |   4 +-
 drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c      |   4 +-
 drivers/gpu/drm/i915/gvt/handlers.c           |  10 +-
 drivers/gpu/drm/i915/gvt/mmio_context.c       |   2 +-
 drivers/gpu/drm/i915/gvt/reg.h                |   4 +-
 drivers/gpu/drm/i915/i915_perf.c              |  34 ++--
 drivers/gpu/drm/i915/i915_reg_defs.h          | 179 +-----------------
 drivers/gpu/drm/i915/intel_clock_gating.c     |  38 ++--
 drivers/gpu/drm/i915/intel_uncore.c           |   4 +-
 drivers/gpu/drm/i915/pxp/intel_pxp.c          |   4 +-
 .../drm/xe/compat-i915-headers/intel_uncore.h |   1 +
 drivers/gpu/drm/xe/regs/xe_reg_defs.h         |   5 +-
 drivers/gpu/drm/xe/xe_eu_stall.c              |  20 +-
 drivers/gpu/drm/xe/xe_execlist.c              |   6 +-
 drivers/gpu/drm/xe/xe_hw_engine.c             |   8 +-
 drivers/gpu/drm/xe/xe_lrc.c                   |  12 +-
 drivers/gpu/drm/xe/xe_oa.c                    |  42 ++--
 drivers/gpu/drm/xe/xe_pxp.c                   |   4 +-
 drivers/gpu/drm/xe/xe_uc_fw.c                 |   4 +-
 include/drm/intel/pick.h                      |  51 +++++
 include/drm/intel/reg_bits.h                  | 139 ++++++++++++++
 34 files changed, 362 insertions(+), 349 deletions(-)
 create mode 100644 include/drm/intel/pick.h
 create mode 100644 include/drm/intel/reg_bits.h

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2.47.3