[Intel-gfx] [PATCH v2 00/25] drm/i915: Add support for FBs requiring a POT stride padding

[Imre Deak <imre.deak@intel.com>]

This is v2 of [1], addressing Ville's review comments. A bigger change
is unifying the FB and plane view calculation more in patch 16-18.
Besides these patch 15 also needs an r-b.

v1 triggered a problem in igt/kms_busy, kms_cursor_legacy, which should
be now fixed by [2].

[1] https://patchwork.freedesktop.org/series/87859/
[2] https://patchwork.freedesktop.org/series/88300/

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>

Imre Deak (25):
  drm/i915: Fix rotation setup during plane HW readout
  drm/i915/selftest: Fix error handling in igt_vma_remapped_gtt()
  drm/i915/selftest: Fix debug message in igt_vma_remapped_gtt()
  drm/i915: Make sure i915_ggtt_view is inited when creating an FB
  drm/i915/selftest: Make sure to init i915_ggtt_view in
    igt_vma_rotate_remap()
  drm/i915/intel_fb: Pull FB plane functions from intel_display_types.h
  drm/i915/intel_fb: Pull FB plane functions from skl_universal_plane.c
  drm/i915/intel_fb: Pull is_surface_linear() from
    intel_display.c/skl_universal_plane.c
  drm/i915/intel_fb: Pull FB plane functions from intel_sprite.c
  drm/i915/intel_fb: Pull FB plane functions from intel_display.c
  drm/i915/intel_fb: Unexport intel_fb_check_stride()
  drm/i915/intel_fb: s/dev_priv/i915/
  drm/i915/intel_fb: Factor out convert_plane_offset_to_xy()
  drm/i915/intel_fb: Factor out calc_plane_aligned_offset()
  drm/i915/intel_fb: Factor out calc_plane_normal_size()
  drm/i915: Unify the FB and plane state view information into one
    struct
  drm/i915: Store the normal view FB pitch in FB's intel_fb_view
  drm/i915: Simplify copying the FB view state to the plane state
  drm/i915/intel_fb: Factor out calc_plane_remap_info()
  drm/i915: Shrink the size of intel_remapped_plane_info struct
  drm/i915/selftest: Unify use of intel_remapped_plane_info in
    igt_vma_rotate_remap()
  drm/i915: s/stride/src_stride/ in the intel_remapped_plane_info struct
  drm/i915: Add support for FBs requiring a POT stride alignment
  drm/i915/selftest: Add remap/rotate vma subtests when
    dst_stride!=width/height
  drm/i915: For-CI: Force remapping the FB with a POT aligned stride

 drivers/gpu/drm/i915/Makefile                 |   1 +
 drivers/gpu/drm/i915/display/i9xx_plane.c     |  21 +-
 drivers/gpu/drm/i915/display/intel_cursor.c   |  15 +-
 drivers/gpu/drm/i915/display/intel_display.c  | 861 +---------------
 drivers/gpu/drm/i915/display/intel_display.h  |  13 -
 .../drm/i915/display/intel_display_types.h    |  81 +-
 drivers/gpu/drm/i915/display/intel_fb.c       | 973 ++++++++++++++++++
 drivers/gpu/drm/i915/display/intel_fb.h       |  58 ++
 drivers/gpu/drm/i915/display/intel_fbc.c      |   6 +-
 drivers/gpu/drm/i915/display/intel_sprite.c   |  58 +-
 drivers/gpu/drm/i915/display/intel_sprite.h   |   1 -
 .../drm/i915/display/skl_universal_plane.c    | 112 +-
 .../drm/i915/display/skl_universal_plane.h    |   2 -
 drivers/gpu/drm/i915/gt/intel_ggtt.c          |  58 +-
 drivers/gpu/drm/i915/i915_debugfs.c           |  16 +-
 drivers/gpu/drm/i915/i915_vma_types.h         |  12 +-
 drivers/gpu/drm/i915/selftests/i915_vma.c     | 217 ++--
 17 files changed, 1382 insertions(+), 1123 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/display/intel_fb.c
 create mode 100644 drivers/gpu/drm/i915/display/intel_fb.h

-- 
2.25.1

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