[Intel-gfx] [PATCH v4 00/10] Clear Color Support for TGL Render Decompression

[Radhakrishna Sripada]

Support for Clear Color is contained in the last two patches
submitted by Radhakrishna Sripada. The first 8 patches are
currently undergoing review/revision changes. The first 8 patches
are cherry-picked from the series
https://patchwork.freedesktop.org/series/67078/

Expecting feedback for the last 2 patches. The series is tested with kms_cube
and custom Mesa branch by Nanley.


Dhinakaran Pandiyan (8):
  drm/framebuffer: Format modifier for Intel Gen-12 render compression
  drm/i915: Use intel_tile_height() instead of re-implementing
  drm/i915: Move CCS stride alignment W/A inside
    intel_fb_stride_alignment
  drm/i915/tgl: Gen-12 render decompression
  drm/i915: Extract framebufer CCS offset checks into a function
  drm/framebuffer: Format modifier for Intel Gen-12 media compression
  drm/fb: Extend format_info member arrays to handle four planes
  Gen-12 display can decompress surfaces compressed by the media engine.

Radhakrishna Sripada (2):
  drm/framebuffer/tgl: Format modifier for Intel Gen 12 render
    compression with Clear Color
  drm/i915/tgl: Add Clear Color supoort for TGL Render Decompression

 drivers/gpu/drm/i915/display/intel_display.c  | 434 ++++++++++++++----
 .../drm/i915/display/intel_display_types.h    |   5 +-
 drivers/gpu/drm/i915/display/intel_sprite.c   |  70 ++-
 drivers/gpu/drm/i915/i915_reg.h               |  14 +
 include/drm/drm_fourcc.h                      |   8 +-
 include/uapi/drm/drm_fourcc.h                 |  35 ++
 6 files changed, 452 insertions(+), 114 deletions(-)

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2.20.1