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authorLucas Stach <l.stach@pengutronix.de>2018-09-11 15:20:34 +0200
committerPhilipp Zabel <p.zabel@pengutronix.de>2019-02-22 11:58:45 +0100
commit0a29b1abaf5ba86b2ef5da5a1403ff64dc0d9449 (patch)
tree89ead7c32316adc13d6b97c949b70a862e4aae93 /include/video/imx-ipu-v3.h
parenta3b22b9f11d9fbc48b0291ea92259a5a810e9438 (diff)
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gpu: ipu-v3: pre: add double buffer status readback
This allows the upper layers to check if a double buffer update has been applied by the PRE or is still pending. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> [p.zabel@pengutronix.de: inverted logic: done -> pending] Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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