drm/imx: enable IDMAC watermark feature

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The DMFC is configured to supply a watermark signal that can be used to
temporarily increase channel priority if the FIFO runs low. Use it.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

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Philipp Zabel 2019-01-17 12:05:02 +01:00

parent d1fdb6d8f6

commit 72bccb487f

1 changed files with 1 additions and 0 deletions

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drivers/gpu/drm/imx/ipuv3-plane.c

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