[Intel-gfx] [PATCH 0/7] drm/i915: Add pipe scaler for Gen9 in atomic path

[Nabendu Maiti]

Following patch series add pipe scaler functionality in atomic path.The pipe
scaler can be changed dynamically without modeset.Apart from default panel
fitter supported scaling modes -CENTER/ASPECT/FULLSCREEN custom scaling mode
mode is added as there is no such restriction on GEn9 pipe scaler.



Nabendu Maiti (7):
  drm/i915: Add pipe scaler pipe source drm property
  drm/i915: Add pipe_src size property calculations in atomic path.
  drm/i915: Panel fitting calculation for GEN9
  drm/i915: Adding atomic fitting mode property for GEN9
  drm/i915: Add pipe scaler co-ordinate and size property for Gen9
  drm/i915: Update pipe-scaler according to destination size
  drm/i915: Pipescaler destination size limit check on Gen9

 drivers/gpu/drm/drm_atomic.c         |  35 ++++++++++
 drivers/gpu/drm/drm_crtc.c           |  56 +++++++++++++++
 drivers/gpu/drm/i915/intel_display.c | 128 +++++++++++++++++++++++++++++++++--
 drivers/gpu/drm/i915/intel_drv.h     |   3 +
 drivers/gpu/drm/i915/intel_panel.c   |  34 +++++++++-
 include/drm/drm_crtc.h               |  14 ++++
 include/uapi/drm/drm_mode.h          |   1 +
 7 files changed, 263 insertions(+), 8 deletions(-)

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1.9.1