From patchwork Fri Dec 6 17:11:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Milan Zamazal X-Patchwork-Id: 22248 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 57852BF415 for ; Fri, 6 Dec 2024 17:12:44 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 16AC767E35; Fri, 6 Dec 2024 18:12:44 +0100 (CET) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.b="fYKgZAnb"; dkim-atps=neutral Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 2F1E267E35 for ; Fri, 6 Dec 2024 18:12:42 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1733505161; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=BHdj51TQCq9HLN5+m639mE02piVBxaGpl06J7bfgeCY=; b=fYKgZAnbBihsn6csHtmtyxP7MR1vLehmjScnP/e4mlkiLGrNMj3hgnoNlzdKpJeMke4rKy EJRaKEadugnrTMqjOfdxAhJtzGc0h+yhUQI1H/uqAkuGdhwJngiybVX7huGVH49xjoCbuY MWLfovOUCdXB7+QsKOewIs2t+ahCBaA= Received: from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-106-_URpmF8ZN6Wq5qma-0XMzQ-1; Fri, 06 Dec 2024 12:12:36 -0500 X-MC-Unique: _URpmF8ZN6Wq5qma-0XMzQ-1 X-Mimecast-MFC-AGG-ID: _URpmF8ZN6Wq5qma-0XMzQ Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 036581955D8D; Fri, 6 Dec 2024 17:12:35 +0000 (UTC) Received: from nuthatch.redhat.com (unknown [10.45.224.27]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 821B2300019E; Fri, 6 Dec 2024 17:12:32 +0000 (UTC) From: Milan Zamazal To: libcamera-devel@lists.libcamera.org Cc: Milan Zamazal , Kieran Bingham , Naushir Patuck , =?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= , Laurent Pinchart Subject: [PATCH v6 11/16] config: Allow enabling software ISP in runtime Date: Fri, 6 Dec 2024 18:11:42 +0100 Message-ID: <20241206171148.1189292-12-mzamazal@redhat.com> In-Reply-To: <20241206171148.1189292-1-mzamazal@redhat.com> References: <20241206171148.1189292-1-mzamazal@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: y79xFBwbNRiC11ZNZdwvCz3oq9ImdFukl3xyMWoWRDw_1733505155 X-Mimecast-Originator: redhat.com content-type: text/plain; charset="US-ASCII"; x-default=true X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" This patch allows enabling or disabling software ISP in runtime in addition to compile time. This can be useful for software ISP testing on various platforms as well as for overriding the defaults in case the defaults don't work well (e.g. hardware ISP may or may not work on i.MX8MP depending on the kernel and libcamera patches present in the given system). The configuration is specified as follows: configuration: pipelines: simple: supported_devices: - driver: DRIVER-NAME software_isp: BOOLEAN - ... For example: configuration: pipelines: simple: supported_devices: - driver: mxc-isi software_isp: true The overall configuration of enabling or disabling software ISP may get dropped in future but this patch is still useful in the meantime. Signed-off-by: Milan Zamazal --- src/libcamera/pipeline/simple/simple.cpp | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp index dae9f31f..6f0826d8 100644 --- a/src/libcamera/pipeline/simple/simple.cpp +++ b/src/libcamera/pipeline/simple/simple.cpp @@ -35,6 +35,7 @@ #include "libcamera/internal/converter.h" #include "libcamera/internal/delayed_controls.h" #include "libcamera/internal/device_enumerator.h" +#include "libcamera/internal/global_configuration.h" #include "libcamera/internal/media_device.h" #include "libcamera/internal/pipeline_handler.h" #include "libcamera/internal/software_isp/software_isp.h" @@ -1574,6 +1575,17 @@ bool SimplePipelineHandler::match(DeviceEnumerator *enumerator) } swIspEnabled_ = info->swIspEnabled; + for (GlobalConfiguration::Configuration entry : + GlobalConfiguration::configuration() + ["pipelines"]["simple"]["supported_devices"] + .asList()) { + auto name = entry["driver"].get(); + if (name == info->driver) { + swIspEnabled_ = entry["software_isp"].get().value_or(swIspEnabled_); + LOG(SimplePipeline, Debug) << "Overriding software ISP to " << swIspEnabled_; + break; + } + } /* Locate the sensors. */ std::vector sensors = locateSensors(media);