[Intel-gfx] [PATCH v5 0/3] CRTC background color

[Matt Roper]

Previous patch series/discussion was here:
  https://lists.freedesktop.org/archives/dri-devel/2019-January/205504.html

Reviewed userspace (chromeos) is here:
  https://chromium-review.googlesource.com/c/chromium/src/+/1278858
  https://chromium-review.googlesource.com/c/chromiumos/platform/drm-tests/+/1241436

i-g-t test is here:
  https://lists.freedesktop.org/archives/igt-dev/2019-January/008751.html


Just minor changes in this revision:
 - Patch 1:
    * drm_crtc_add_bgcolor_property() also explicitly sets the crtc
      state field to solid black in case the driver doesn't already do
      this.
    * Added kerneldoc for drm_crtc_add_bgcolor_property()

 - Patch 2:
    * s/uint64_t/u64/

 - Patch 3:
    * New i915 patch to add bgcolor to hardware readout & state
      verification as suggested by Ville


I think patches #1 and 2 have the necessary reviews and ABI prereqs to
merge at this point.  Dave/Daniel, any worries if we merge this through
the intel tree rather than drm-misc?  I think merging through the Intel
tree may help avoid some minor conflicts with an upcoming series from
Ville.


Matt Roper (3):
  drm: Add CRTC background color property (v5)
  drm/i915/gen9+: Add support for pipe background color (v5)
  drm/i915: Add background color hardware readout and state check

 drivers/gpu/drm/drm_atomic_uapi.c    |  4 ++
 drivers/gpu/drm/drm_blend.c          | 41 +++++++++++++++++--
 drivers/gpu/drm/drm_mode_config.c    |  6 +++
 drivers/gpu/drm/i915/i915_debugfs.c  |  9 +++++
 drivers/gpu/drm/i915/intel_display.c | 78 +++++++++++++++++++++++++++++++-----
 include/drm/drm_blend.h              |  1 +
 include/drm/drm_crtc.h               | 12 ++++++
 include/drm/drm_mode_config.h        |  5 +++
 include/uapi/drm/drm_mode.h          | 28 +++++++++++++
 9 files changed, 170 insertions(+), 14 deletions(-)

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2.14.5