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libcamera: pipeline: ipu3: Stop IPA before stopping devices

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The IPA should be stopped before the hardware devices to ensure that
all asynchronous actions have completed within the IPA before resources
are removed and released.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Kieran Bingham 2021-03-08 16:29:15 +00:00
parent b50c12bf18
commit 4ce1a33e4b
1 changed files with 2 additions and 2 deletions
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4
src/libcamera/pipeline/ipu3/ipu3.cpp
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@ -764,13 +764,13 @@ void PipelineHandlerIPU3::stop(Camera *camera)
IPU3CameraData *data = cameraData(camera);
int ret = 0;
data->ipa_->stop();
ret |= data->imgu_->stop();
ret |= data->cio2_.stop();
if (ret)
LOG(IPU3, Warning) << "Failed to stop camera " << camera->id();
data->ipa_->stop();
freeBuffers(camera);
}