Add a maxQueuedRequestsDevice constructor parameter to allow pipeline
handler classes to limit the maximum number of requests that get queued
to the device in queueRequestDevice().
The default value is set to an arbitrary number of 32 which is big
enough for all currently known use cases.
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com>
Reviewed-by: Umang Jain <uajain@igalia.com>
Tested-by: Sven Püschel <s.pueschel@pengutronix.de>
bfd325608d