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* [PATCH 00/10] drm/sun4i: Frontend YUV and MB32 tile modifier support
@ 2018-03-21 15:28 Paul Kocialkowski
  2018-03-21 15:28 ` [PATCH 01/10] drm/sun4i: Disable frontend video channel before enabling a layer Paul Kocialkowski
                   ` (9 more replies)
  0 siblings, 10 replies; 44+ messages in thread
From: Paul Kocialkowski @ 2018-03-21 15:28 UTC (permalink / raw)
  To: linux-kernel, dri-devel, linux-arm-kernel
  Cc: Maxime Ripard, David Airlie, Chen-Yu Tsai, Daniel Vetter,
	Gustavo Padovan, Sean Paul, Paul Kocialkowski

This introduces support for YUV formats in the sun4i DRM driver, through
the frontend. In addition to regular YUV formats, a modifier for the
Allwinner MB32 tiling format is introduced along with a dedicated ioctl
for allocating buffers (through CMA) with the appropriate constraints.

This ioctl must always be used when allocating buffers to be used with
the MB32 tiling modifier, as dumb GEM buffer allocation is reserved for
linear planes.

This series is based on (and requires) the following series:
* drm/sun4i: backend: Support interleaved YUV planes,
  from Maxime Ripard: https://patchwork.freedesktop.org/series/39232/
* drm/sun4i: Support the Display Engine frontend,
  from Maxime Ripard: https://patchwork.freedesktop.org/series/35292/
* drm/sun4i: Support more planes, zpos and plane-wide alpha,
  from Maxime Ripard: https://patchwork.freedesktop.org/series/36183/

Paul Kocialkowski (10):
  drm/sun4i: Disable frontend video channel before enabling a layer
  drm/sun4i: Disable YUV channel when using the frontend and set
    interlace
  drm/sun4i: Don't pretend to handle ARGB8888 with the frontend
  drm/sun4i: Explicitly list and check formats supported by the backend
  drm/sun4i: Explicitly list and check formats supported by the frontend
  drm/sun4i: Move and extend format-related helpers and tables
  drm/sun4i: Add support for YUV formats through the frontend
  drm/fourcc: Add definitions for Allwinner vendor and MB32 tiled format
  drm/sun4i: Add a dedicated ioctl call for allocating tiled buffers
  drm/sun4i: Add support for YUV-based formats in MB32 tiles

 drivers/gpu/drm/sun4i/Makefile         |   1 +
 drivers/gpu/drm/sun4i/sun4i_backend.c  | 148 +++++++++-----
 drivers/gpu/drm/sun4i/sun4i_backend.h  |   6 +-
 drivers/gpu/drm/sun4i/sun4i_drv.c      | 108 +++++++++-
 drivers/gpu/drm/sun4i/sun4i_drv.h      |   6 +
 drivers/gpu/drm/sun4i/sun4i_format.c   | 193 ++++++++++++++++++
 drivers/gpu/drm/sun4i/sun4i_format.h   |  35 ++++
 drivers/gpu/drm/sun4i/sun4i_frontend.c | 359 +++++++++++++++++++++++++++++----
 drivers/gpu/drm/sun4i/sun4i_frontend.h |  50 ++++-
 drivers/gpu/drm/sun4i/sun4i_layer.c    |  58 ++++--
 include/uapi/drm/drm_fourcc.h          |  10 +
 include/uapi/drm/sun4i_drm.h           |  42 ++++
 12 files changed, 910 insertions(+), 106 deletions(-)
 create mode 100644 drivers/gpu/drm/sun4i/sun4i_format.c
 create mode 100644 drivers/gpu/drm/sun4i/sun4i_format.h
 create mode 100644 include/uapi/drm/sun4i_drm.h

-- 
2.16.2

^ permalink raw reply	[flat|nested] 44+ messages in thread

end of thread, other threads:[~2018-10-17 15:33 UTC | newest]

Thread overview: 44+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-03-21 15:28 [PATCH 00/10] drm/sun4i: Frontend YUV and MB32 tile modifier support Paul Kocialkowski
2018-03-21 15:28 ` [PATCH 01/10] drm/sun4i: Disable frontend video channel before enabling a layer Paul Kocialkowski
2018-03-23  9:53   ` Maxime Ripard
2018-03-21 15:28 ` [PATCH 02/10] drm/sun4i: Disable YUV channel when using the frontend and set interlace Paul Kocialkowski
2018-03-23  9:55   ` Maxime Ripard
2018-03-27  8:00     ` Paul Kocialkowski
2018-03-27  8:17       ` Maxime Ripard
2018-03-27  8:44         ` Paul Kocialkowski
2018-03-27  8:48           ` Chen-Yu Tsai
2018-03-27  9:18           ` Maxime Ripard
2018-03-27  9:21             ` Paul Kocialkowski
2018-03-21 15:28 ` [PATCH 03/10] drm/sun4i: Don't pretend to handle ARGB8888 with the frontend Paul Kocialkowski
2018-03-22  6:47   ` Chen-Yu Tsai
2018-03-22  8:23     ` Paul Kocialkowski
2018-03-22  8:37       ` Chen-Yu Tsai
2018-03-22  8:41         ` Paul Kocialkowski
2018-03-22 16:12   ` Maxime Ripard
2018-03-22 16:18     ` Paul Kocialkowski
2018-03-21 15:28 ` [PATCH 04/10] drm/sun4i: Explicitly list and check formats supported by the backend Paul Kocialkowski
2018-03-23 10:03   ` Maxime Ripard
2018-03-27  8:08     ` Paul Kocialkowski
2018-03-29  7:56       ` Maxime Ripard
2018-10-16 13:55         ` Paul Kocialkowski
2018-10-17 15:33           ` Maxime Ripard
2018-03-21 15:28 ` [PATCH 05/10] drm/sun4i: Explicitly list and check formats supported by the frontend Paul Kocialkowski
2018-03-23 10:06   ` Maxime Ripard
2018-03-27  8:24     ` Paul Kocialkowski
2018-03-29  9:03       ` Maxime Ripard
2018-10-16 13:57     ` Paul Kocialkowski
2018-03-21 15:29 ` [PATCH 06/10] drm/sun4i: Move and extend format-related helpers and tables Paul Kocialkowski
2018-03-23 10:13   ` Maxime Ripard
2018-03-27  8:27     ` Paul Kocialkowski
2018-03-27 14:47       ` Maxime Ripard
2018-03-21 15:29 ` [PATCH 07/10] drm/sun4i: Add support for YUV formats through the frontend Paul Kocialkowski
2018-03-23 10:30   ` Maxime Ripard
2018-03-27  8:39     ` Paul Kocialkowski
2018-03-21 15:29 ` [PATCH 08/10] drm/fourcc: Add definitions for Allwinner vendor and MB32 tiled format Paul Kocialkowski
2018-03-21 16:47   ` Daniel Stone
2018-03-22  8:05     ` Paul Kocialkowski
2018-03-21 15:29 ` [PATCH 09/10] drm/sun4i: Add a dedicated ioctl call for allocating tiled buffers Paul Kocialkowski
2018-03-23 10:48   ` Maxime Ripard
2018-03-27  8:41     ` Paul Kocialkowski
2018-03-27 14:48       ` Maxime Ripard
2018-03-21 15:29 ` [PATCH 10/10] drm/sun4i: Add support for YUV-based formats in MB32 tiles Paul Kocialkowski

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