[Intel-gfx] [PATCH v2 0/8] Drop frontbuffer rendering support from Skylake and newer

[José Roberto de Souza]

This will break some IGT tests, here(https://patchwork.freedesktop.org/series/93764/)
I fixed the ones part of fast-feedback test list but probably there
will be more tests needing fix.

v2:
- dropped a "drm/damage_helper" patch
- new patch renaming all DRRS functions to intel_drrs_*()
- enabling PSR support for display 9, it was left disabled as mistake
- returning in frontbuffer functions to not set fb_tracking.busy/flip_bits

Cc: Gwan-gyeong Mun <gwan-gyeong.mun at intel.com>
Cc: Daniel Vetter <daniel at ffwll.ch>

José Roberto de Souza (8):
  drm/i915/display: Drop PSR support from HSW and BDW
  drm/i915/display: Move DRRS code its own file
  drm/i915/display: Renaming DRRS functions to intel_drrs_*()
  drm/i915/display: Some code improvements and code style fixes for DRRS
  drm/i915/display: Share code between intel_drrs_flush and
    intel_drrs_invalidate
  drm/i915/display: Prepare DRRS for frontbuffer rendering drop
  drm/i915/display/skl+: Drop frontbuffer rendering support
  drm/i915/display: Drop PSR frontbuffer rendering support

 Documentation/gpu/i915.rst                    |  25 +-
 drivers/gpu/drm/i915/Makefile                 |   1 +
 drivers/gpu/drm/i915/display/intel_cursor.c   |   6 +-
 drivers/gpu/drm/i915/display/intel_ddi.c      |   7 +-
 drivers/gpu/drm/i915/display/intel_display.c  |   2 +
 .../drm/i915/display/intel_display_debugfs.c  |   9 +-
 .../drm/i915/display/intel_display_types.h    |   2 -
 drivers/gpu/drm/i915/display/intel_dp.c       | 473 +-----------------
 drivers/gpu/drm/i915/display/intel_dp.h       |  11 -
 drivers/gpu/drm/i915/display/intel_drrs.c     | 450 +++++++++++++++++
 drivers/gpu/drm/i915/display/intel_drrs.h     |  36 ++
 drivers/gpu/drm/i915/display/intel_fb.c       |   8 +-
 .../gpu/drm/i915/display/intel_frontbuffer.c  |  25 +-
 drivers/gpu/drm/i915/display/intel_psr.c      | 283 ++---------
 drivers/gpu/drm/i915/display/intel_psr.h      |   8 +-
 drivers/gpu/drm/i915/i915_drv.h               |   4 +-
 drivers/gpu/drm/i915/i915_irq.c               |  16 -
 drivers/gpu/drm/i915/i915_pci.c               |   4 +-
 drivers/gpu/drm/i915/i915_reg.h               |  21 +-
 19 files changed, 581 insertions(+), 810 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/display/intel_drrs.c
 create mode 100644 drivers/gpu/drm/i915/display/intel_drrs.h

-- 
2.33.0