linux/drivers/gpu/drm/imx
Dave Airlie f27b99a1ce drm/imx: IPUv3 image converter improvements, enable scanout FIFO watermark
- Fix a saturation bit position in the colorspace converter
   configuration memory.
 - Fully describe colorspace conversions in the API to the imx-media driver.
 - Add support for limited range and Rec.709 YUV encoding.
 - Enable colorimetry configuration via the media-controller API.
 - Enable the double write reduction feature for memory bandwidth savings
   when the image converter writes YUV 4:2:0 output.
 - Enable a scanout FIFO watermark feature that can increase priority of
   scanout read transfers at the memory controller whenever the FIFO runs
   low.
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Merge tag 'imx-drm-next-2019-07-05' of git://git.pengutronix.de/git/pza/linux into drm-next

drm/imx: IPUv3 image converter improvements, enable scanout FIFO watermark

- Fix a saturation bit position in the colorspace converter
  configuration memory.
- Fully describe colorspace conversions in the API to the imx-media driver.
- Add support for limited range and Rec.709 YUV encoding.
- Enable colorimetry configuration via the media-controller API.
- Enable the double write reduction feature for memory bandwidth savings
  when the image converter writes YUV 4:2:0 output.
- Enable a scanout FIFO watermark feature that can increase priority of
  scanout read transfers at the memory controller whenever the FIFO runs
  low.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/1562326831.4291.8.camel@pengutronix.de
2019-07-12 07:30:20 +10:00
..
dw_hdmi-imx.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
imx-drm-core.c Merge drm/drm-next into drm-misc-next 2019-03-06 09:22:18 -05:00
imx-drm.h drm/imx: Remove last traces of struct imx_drm_crtc 2018-07-16 16:56:35 +02:00
imx-ldb.c Linux 5.0-rc7 2019-02-18 13:27:15 +10:00
imx-tve.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
ipuv3-crtc.c drm pull request for 5.2 2019-05-08 21:35:19 -07:00
ipuv3-plane.c drm/imx: IPUv3 image converter improvements, enable scanout FIFO watermark 2019-07-12 07:30:20 +10:00
ipuv3-plane.h drm/imx: ipuv3-plane: fix atomic update status query for non-plus i.MX6Q 2019-05-27 15:13:57 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
parallel-display.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00