From af7f70b69ac9c8127e14557a8f2d9618a054da59 Mon Sep 17 00:00:00 2001
From: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Date: Fri, 19 Nov 2021 11:13:34 +0100
Subject: ipa: rkisp1: agc: Introduce HW revision in IPAContext

The ISP can use 25 or 81 cells depending on its revision. Remove the
cached value in IPARkISP1 and use IPASessionConfiguration to store it
and pass it to AGC later.

Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
---
 src/ipa/rkisp1/ipa_context.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/ipa/rkisp1/ipa_context.h')

diff --git a/src/ipa/rkisp1/ipa_context.h b/src/ipa/rkisp1/ipa_context.h
index 919139dd..9342025b 100644
--- a/src/ipa/rkisp1/ipa_context.h
+++ b/src/ipa/rkisp1/ipa_context.h
@@ -8,11 +8,16 @@
 
 #pragma once
 
+#include <linux/rkisp1-config.h>
+
 namespace libcamera {
 
 namespace ipa::rkisp1 {
 
 struct IPASessionConfiguration {
+	struct {
+		rkisp1_cif_isp_version revision;
+	} hw;
 };
 
 struct IPAFrameContext {
-- 
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