Dave Airlie a682169891 imx-drm: cleanups and YUV 4:2:0 memory read/write reduction support
- Remove counter load enable form PRE, which has no effect.
 - Add support for setting the double read/write reduction flag in channel
   parameter memory. This can be used to save some memory bandwidth when
   capturing in YUV 4:2:0 chroma subsampled formats.
 - Allocate DMA channel structures as needed, most of the 64 channels are
   unused or even reserved.
 - Remove unused interrupt busy waiting routine.
 - Set VDIC field order for both AUTO and MAN inputs simultaneously as
   both can't be active at the same time.
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Merge tag 'imx-drm-next-2017-06-08' of git://git.pengutronix.de/git/pza/linux into drm-next

imx-drm: cleanups and YUV 4:2:0 memory read/write reduction support

- Remove counter load enable form PRE, which has no effect.
- Add support for setting the double read/write reduction flag in channel
  parameter memory. This can be used to save some memory bandwidth when
  capturing in YUV 4:2:0 chroma subsampled formats.
- Allocate DMA channel structures as needed, most of the 64 channels are
  unused or even reserved.
- Remove unused interrupt busy waiting routine.
- Set VDIC field order for both AUTO and MAN inputs simultaneously as
  both can't be active at the same time.

* tag 'imx-drm-next-2017-06-08' of git://git.pengutronix.de/git/pza/linux:
  gpu: ipu-v3: vdic: include AUTO field order bit in ipu_vdi_set_field_order
  gpu: ipu-v3: remove interrupt busy waiting routine
  gpu: ipu-v3: allocate ipuv3_channels as needed
  gpu: ipu-v3: Add support for double read/write reduction
  gpu: ipu-v3: prg: remove counter load enable
2017-06-16 10:05:38 +10:00
2017-05-27 09:28:34 -07:00
2017-06-16 10:02:35 +10:00
2017-05-26 12:13:08 -07:00
2017-05-08 17:15:12 -07:00
2017-05-19 15:03:24 -07:00
2017-05-30 15:54:15 +10:00
2017-05-27 09:28:34 -07:00
2017-05-30 15:54:15 +10:00
2017-05-28 17:20:53 -07:00

Linux kernel
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Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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