From 40ed8b3b75aa518226bbe35f6216797d4832341e Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 29 Jun 2020 00:42:20 +0300
Subject: ipa: raspberrypi: Pass lens shading table through configure()
 function
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The IPAInterface::configure() function now accepts custom configuration
data. Use it to pass the lens shading table instead of using a custom
IPA event. This will allow starting the IPA when starting the camera,
instead of pre-starting it early in order to process the lens shading
table allocation event.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
---
 include/libcamera/ipa/raspberrypi.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/libcamera/ipa/raspberrypi.h b/include/libcamera/ipa/raspberrypi.h
index a18ce9a8..46ce7c28 100644
--- a/include/libcamera/ipa/raspberrypi.h
+++ b/include/libcamera/ipa/raspberrypi.h
@@ -10,6 +10,10 @@
 #include <libcamera/control_ids.h>
 #include <libcamera/controls.h>
 
+enum RPiConfigParameters {
+	RPI_IPA_CONFIG_LS_TABLE = (1 << 0),
+};
+
 enum RPiOperations {
 	RPI_IPA_ACTION_V4L2_SET_STAGGERED = 1,
 	RPI_IPA_ACTION_V4L2_SET_ISP,
@@ -21,7 +25,6 @@ enum RPiOperations {
 	RPI_IPA_EVENT_SIGNAL_STAT_READY,
 	RPI_IPA_EVENT_SIGNAL_ISP_PREPARE,
 	RPI_IPA_EVENT_QUEUE_REQUEST,
-	RPI_IPA_EVENT_LS_TABLE_ALLOCATION,
 };
 
 enum RPiIpaMask {
-- 
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