From patchwork Fri Aug 15 10:29:34 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Klug X-Patchwork-Id: 24124 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 046A2BDCC1 for ; Fri, 15 Aug 2025 10:30:37 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id AECFC692CF; Fri, 15 Aug 2025 12:30:36 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="JoLL0LSJ"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id E1A6E69257 for ; Fri, 15 Aug 2025 12:30:34 +0200 (CEST) Received: from ideasonboard.com (unknown [IPv6:2a00:6020:448c:6c00:83d1:ae5d:93a6:6837]) by perceval.ideasonboard.com (Postfix) with UTF8SMTPSA id 0A9138FA; Fri, 15 Aug 2025 12:29:40 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1755253780; bh=PJCC0lHXXPZqmBsH56jjbfB4vmwvikn4rZeSgYuGvYc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JoLL0LSJPNVMZSI9ptDf060HlgVOXnrBAh1UXjph3PToGWfgdpw28MbxY8CL4P/tG 0VS6dStw1OSouleh8t8ki/SAjefMj3ZA2yhPSzBikcvwO0puupYOz3cV6xtEQNuE/k GxG1Nquv/07HVIFojzxr2UT6+ig8srwtQb5sA4wE= From: Stefan Klug To: libcamera-devel@lists.libcamera.org Cc: Stefan Klug , Kieran Bingham Subject: [PATCH v3 14/19] pipeline: rkisp1: Query kernel for available params blocks Date: Fri, 15 Aug 2025 12:29:34 +0200 Message-ID: <20250815102945.1602071-15-stefan.klug@ideasonboard.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250815102945.1602071-1-stefan.klug@ideasonboard.com> References: <20250815102945.1602071-1-stefan.klug@ideasonboard.com> MIME-Version: 1.0 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" Query the params device for RKISP1_CID_SUPPORTED_PARAMS_BLOCKS and inject the information into the IPA hardware context for use by the algorithms. Signed-off-by: Stefan Klug Reviewed-by: Kieran Bingham Reviewed-by: Daniel Scally Reviewed-by: Paul Elder --- Changes in v3: - Removed unnecessary log statement - Collected tags - Added case for getControls() failing internally --- include/libcamera/ipa/rkisp1.mojom | 2 +- src/ipa/rkisp1/ipa_context.h | 1 + src/ipa/rkisp1/rkisp1.cpp | 20 +++++++++++----- src/libcamera/pipeline/rkisp1/rkisp1.cpp | 29 ++++++++++++++++++++---- 4 files changed, 41 insertions(+), 11 deletions(-) diff --git a/include/libcamera/ipa/rkisp1.mojom b/include/libcamera/ipa/rkisp1.mojom index 043ad27ea199..068e898848c4 100644 --- a/include/libcamera/ipa/rkisp1.mojom +++ b/include/libcamera/ipa/rkisp1.mojom @@ -16,7 +16,7 @@ struct IPAConfigInfo { interface IPARkISP1Interface { init(libcamera.IPASettings settings, - uint32 hwRevision, + uint32 hwRevision, uint32 supportedBlocks, libcamera.IPACameraSensorInfo sensorInfo, libcamera.ControlInfoMap sensorControls) => (int32 ret, libcamera.ControlInfoMap ipaControls); diff --git a/src/ipa/rkisp1/ipa_context.h b/src/ipa/rkisp1/ipa_context.h index 362ab2fda5fe..60cfab228edf 100644 --- a/src/ipa/rkisp1/ipa_context.h +++ b/src/ipa/rkisp1/ipa_context.h @@ -36,6 +36,7 @@ struct IPAHwSettings { unsigned int numHistogramBins; unsigned int numHistogramWeights; unsigned int numGammaOutSamples; + uint32_t supportedBlocks; bool compand; }; diff --git a/src/ipa/rkisp1/rkisp1.cpp b/src/ipa/rkisp1/rkisp1.cpp index cf66d5553dcd..9ba0f0e6eb9d 100644 --- a/src/ipa/rkisp1/rkisp1.cpp +++ b/src/ipa/rkisp1/rkisp1.cpp @@ -52,6 +52,7 @@ public: IPARkISP1(); int init(const IPASettings &settings, unsigned int hwRevision, + uint32_t supportedBlocks, const IPACameraSensorInfo &sensorInfo, const ControlInfoMap &sensorControls, ControlInfoMap *ipaControls) override; @@ -89,27 +90,30 @@ private: namespace { -const IPAHwSettings ipaHwSettingsV10{ +IPAHwSettings ipaHwSettingsV10{ RKISP1_CIF_ISP_AE_MEAN_MAX_V10, RKISP1_CIF_ISP_HIST_BIN_N_MAX_V10, RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V10, RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V10, + 0, false, }; -const IPAHwSettings ipaHwSettingsIMX8MP{ +IPAHwSettings ipaHwSettingsIMX8MP{ RKISP1_CIF_ISP_AE_MEAN_MAX_V10, RKISP1_CIF_ISP_HIST_BIN_N_MAX_V10, RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V10, RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V10, + 0, true, }; -const IPAHwSettings ipaHwSettingsV12{ +IPAHwSettings ipaHwSettingsV12{ RKISP1_CIF_ISP_AE_MEAN_MAX_V12, RKISP1_CIF_ISP_HIST_BIN_N_MAX_V12, RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V12, RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V12, + 0, false, }; @@ -132,20 +136,22 @@ std::string IPARkISP1::logPrefix() const } int IPARkISP1::init(const IPASettings &settings, unsigned int hwRevision, + uint32_t supportedBlocks, const IPACameraSensorInfo &sensorInfo, const ControlInfoMap &sensorControls, ControlInfoMap *ipaControls) { + IPAHwSettings *hw = nullptr; /* \todo Add support for other revisions */ switch (hwRevision) { case RKISP1_V10: - context_.hw = &ipaHwSettingsV10; + hw = &ipaHwSettingsV10; break; case RKISP1_V_IMX8MP: - context_.hw = &ipaHwSettingsIMX8MP; + hw = &ipaHwSettingsIMX8MP; break; case RKISP1_V12: - context_.hw = &ipaHwSettingsV12; + hw = &ipaHwSettingsV12; break; default: LOG(IPARkISP1, Error) @@ -153,6 +159,8 @@ int IPARkISP1::init(const IPASettings &settings, unsigned int hwRevision, << " is currently not supported"; return -ENODEV; } + hw->supportedBlocks = supportedBlocks; + context_.hw = hw; LOG(IPARkISP1, Debug) << "Hardware revision is " << hwRevision; diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp index c4d4fdc6aa73..199f53d9e631 100644 --- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp +++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp @@ -100,7 +100,7 @@ public: PipelineHandlerRkISP1 *pipe(); const PipelineHandlerRkISP1 *pipe() const; - int loadIPA(unsigned int hwRevision); + int loadIPA(unsigned int hwRevision, uint32_t supportedBlocks); Stream mainPathStream_; Stream selfPathStream_; @@ -383,7 +383,7 @@ const PipelineHandlerRkISP1 *RkISP1CameraData::pipe() const return static_cast(Camera::Private::pipe()); } -int RkISP1CameraData::loadIPA(unsigned int hwRevision) +int RkISP1CameraData::loadIPA(unsigned int hwRevision, uint32_t supportedBlocks) { ipa_ = IPAManager::createIPA(pipe(), 1, 1); if (!ipa_) @@ -405,7 +405,8 @@ int RkISP1CameraData::loadIPA(unsigned int hwRevision) } ret = ipa_->init({ ipaTuningFile, sensor_->model() }, hwRevision, - sensorInfo, sensor_->controls(), &ipaControls_); + supportedBlocks, sensorInfo, sensor_->controls(), + &ipaControls_); if (ret < 0) { LOG(RkISP1, Error) << "IPA initialization failure"; return ret; @@ -1311,6 +1312,12 @@ int PipelineHandlerRkISP1::updateControls(RkISP1CameraData *data) return 0; } +/* + * By default we assume all the blocks that were included in the first + * extensible parameters series are available. That is the lower 20bits. + */ +const uint32_t kDefaultExtParamsBlocks = 0xfffff; + int PipelineHandlerRkISP1::createCamera(MediaEntity *sensor) { int ret; @@ -1348,7 +1355,21 @@ int PipelineHandlerRkISP1::createCamera(MediaEntity *sensor) isp_->frameStart.connect(data->delayedCtrls_.get(), &DelayedControls::applyControls); - ret = data->loadIPA(media_->hwRevision()); + uint32_t supportedBlocks = kDefaultExtParamsBlocks; + + auto &controls = param_->controls(); + if (controls.find(RKISP1_CID_SUPPORTED_PARAMS_BLOCKS) != controls.end()) { + auto list = param_->getControls({ { RKISP1_CID_SUPPORTED_PARAMS_BLOCKS } }); + if (!list.empty()) + supportedBlocks = static_cast( + list.get(RKISP1_CID_SUPPORTED_PARAMS_BLOCKS) + .get()); + } else { + LOG(RkISP1, Error) + << "Failed to query supported params blocks. Falling back to defaults."; + } + + ret = data->loadIPA(media_->hwRevision(), supportedBlocks); if (ret) return ret;