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From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 00/15] drm/i915/gen11: Implement planar format support.
Date: Wed, 19 Sep 2018 15:56:29 +0200	[thread overview]
Message-ID: <20180919135644.14182-1-maarten.lankhorst@linux.intel.com> (raw)

Gen11 has to program 2 planes to enable planar formats. One scans out
the Y plane, the other the UV plane.

The UV plane is the plane that matters for Z-order and performs color
correction etc. The Y plane is always sprite 4 or 5, and only feeds Y
pixels directly to the chroma upsampler on the UV plane, which will
convert it to YUV444 that will be processed further without scaler.
If there's no chroma upsampler on a plane, it will be done by a scaler,
which needs to know the Y plane to take pixels from.

Maarten Lankhorst (15):
  drm/i915: Clean up casts to crtc_state in intel_atomic_commit_tail()
  drm/i915: Handle cursor updating active_planes correctly.
  drm/i915: Make intel_crtc_disable_planes() use active planes mask.
  drm/i915: Replace call to commit_planes_on_crtc with internal update,
    v2.
  drm/i915: Clean up scaler setup.
  drm/i915: Force NV12 coordinates to be a multiple of 2
  drm/i915: Unconditionally clear plane_state->visible flag
  drm/i915/gen11: Enable 6 sprites on gen11
  drm/i915/gen11: Link nv12 Y and UV planes in the atomic state, v2.
  drm/i915/gen11: Handle watermarks correctly for separate Y/UV planes.
  drm/i915: Move programming plane scaler to its own function.
  drm/i915/gen11: Program the scalers correctly for planar formats.
  drm/i915/gen11: Program the chroma upsampler for HDR planes.
  drm/i915/gen11: Program the Y and UV plane for planar mode correctly.
  drm/i915/gen11: Expose planar format support on gen11.

 drivers/gpu/drm/i915/i915_reg.h           |  32 +++-
 drivers/gpu/drm/i915/intel_atomic.c       | 112 +++++++-----
 drivers/gpu/drm/i915/intel_atomic_plane.c | 155 ++++++++++++-----
 drivers/gpu/drm/i915/intel_device_info.c  |   5 +-
 drivers/gpu/drm/i915/intel_display.c      | 200 ++++++++++++++++------
 drivers/gpu/drm/i915/intel_display.h      |   3 +
 drivers/gpu/drm/i915/intel_drv.h          |  65 +++++++
 drivers/gpu/drm/i915/intel_pm.c           | 134 +++++++++------
 drivers/gpu/drm/i915/intel_sprite.c       | 161 +++++++++++------
 9 files changed, 618 insertions(+), 249 deletions(-)

-- 
2.18.0

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             reply	other threads:[~2018-09-19 13:56 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-19 13:56 Maarten Lankhorst [this message]
2018-09-19 13:56 ` [PATCH 01/15] drm/i915: Clean up casts to crtc_state in intel_atomic_commit_tail() Maarten Lankhorst
2018-09-20  0:11   ` Matt Roper
2018-09-19 13:56 ` [PATCH 02/15] drm/i915: Handle cursor updating active_planes correctly Maarten Lankhorst
2018-09-20  0:12   ` Matt Roper
2018-09-20  9:56     ` Maarten Lankhorst
2018-09-19 13:56 ` [PATCH 03/15] drm/i915: Make intel_crtc_disable_planes() use active planes mask Maarten Lankhorst
2018-09-20  0:13   ` Matt Roper
2018-09-19 13:56 ` [PATCH 04/15] drm/i915: Replace call to commit_planes_on_crtc with internal update, v2 Maarten Lankhorst
2018-09-20  0:13   ` Matt Roper
2018-09-19 13:56 ` [PATCH 05/15] drm/i915: Clean up scaler setup Maarten Lankhorst
2018-09-19 13:56 ` [PATCH 06/15] drm/i915: Force NV12 coordinates to be a multiple of 2 Maarten Lankhorst
2018-09-19 13:56 ` [PATCH 07/15] drm/i915: Unconditionally clear plane_state->visible flag Maarten Lankhorst
2018-09-19 13:56 ` [PATCH 08/15] drm/i915/gen11: Enable 6 sprites on gen11 Maarten Lankhorst
2018-09-19 13:56 ` [PATCH 09/15] drm/i915/gen11: Link nv12 Y and UV planes in the atomic state, v2 Maarten Lankhorst
2018-09-19 13:56 ` [PATCH 10/15] drm/i915/gen11: Handle watermarks correctly for separate Y/UV planes Maarten Lankhorst
2018-09-19 13:56 ` [PATCH 11/15] drm/i915: Move programming plane scaler to its own function Maarten Lankhorst
2018-09-19 13:56 ` [PATCH 12/15] drm/i915/gen11: Program the scalers correctly for planar formats Maarten Lankhorst
2018-09-19 13:56 ` [PATCH 13/15] drm/i915/gen11: Program the chroma upsampler for HDR planes Maarten Lankhorst
2018-09-19 13:56 ` [PATCH 14/15] drm/i915/gen11: Program the Y and UV plane for planar mode correctly Maarten Lankhorst
2018-09-19 13:56 ` [PATCH 15/15] drm/i915/gen11: Expose planar format support on gen11 Maarten Lankhorst
2018-09-19 14:15 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915/gen11: Implement planar format support Patchwork
2018-09-19 14:21 ` ✗ Fi.CI.SPARSE: " Patchwork
2018-09-19 14:36 ` ✗ Fi.CI.BAT: failure " Patchwork

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