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{ "id": 26254, "url": "https://patchwork.libcamera.org/api/1.1/patches/26254/?format=api", "web_url": "https://patchwork.libcamera.org/patch/26254/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260304110246.15191-1-johannes.goede@oss.qualcomm.com>", "date": "2026-03-04T11:02:46", "name": "[v6] Documentation/runtime_configuration: Add missing software_isp.mode doc", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "43473a1473d2de9697769878a544a052e3ffc414", "submitter": { "id": 242, "url": "https://patchwork.libcamera.org/api/1.1/people/242/?format=api", "name": "Hans de Goede", "email": "johannes.goede@oss.qualcomm.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/26254/mbox/", "series": [ { "id": 5818, "url": "https://patchwork.libcamera.org/api/1.1/series/5818/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5818", "date": "2026-03-04T11:02:46", "name": "[v6] Documentation/runtime_configuration: Add missing software_isp.mode doc", "version": 6, "mbox": "https://patchwork.libcamera.org/series/5818/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/26254/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/26254/checks/", "tags": {}, "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 03E89C0DA4\n\tfor <parsemail@patchwork.libcamera.org>;\n\tWed, 4 Mar 2026 11:02:52 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 5574B62380;\n\tWed, 4 Mar 2026 12:02:52 +0100 (CET)", "from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com\n\t[205.220.180.131])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id CFF1262380\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 4 Mar 2026 12:02:50 +0100 (CET)", "from pps.filterd (m0279872.ppops.net [127.0.0.1])\n\tby mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id\n\t6245SU2r1422076 for <libcamera-devel@lists.libcamera.org>;\n\tWed, 4 Mar 2026 11:02:49 GMT", "from mail-qk1-f199.google.com (mail-qk1-f199.google.com\n\t[209.85.222.199])\n\tby mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4cpe8u15b7-1\n\t(version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT)\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 04 Mar 2026 11:02:49 +0000 (GMT)", "by mail-qk1-f199.google.com with SMTP id\n\taf79cd13be357-8cb3d11b913so4180483185a.1\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 04 Mar 2026 03:02:49 -0800 (PST)", "from t14s.vakwerkhuis.com ([78.108.130.194])\n\tby smtp.gmail.com with ESMTPSA id\n\ta640c23a62f3a-b935ac75fd9sm722385066b.28.2026.03.04.03.02.47\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tWed, 04 Mar 2026 03:02:47 -0800 (PST)" ], "Authentication-Results": "lancelot.ideasonboard.com; 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\n\tWed, 04 Mar 2026 03:02:48 -0800 (PST)", "by 2002:a05:620a:1aa1:b0:8c8:82a1:11bf with SMTP id\n\taf79cd13be357-8cd5aeea283mr177865285a.2.1772622168251; \n\tWed, 04 Mar 2026 03:02:48 -0800 (PST)" ], "From": "Hans de Goede <johannes.goede@oss.qualcomm.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Milan Zamazal <mzamazal@redhat.com>,\n\tHans de Goede <johannes.goede@oss.qualcomm.com>", "Subject": "[PATCH v6] Documentation/runtime_configuration: Add missing\n\tsoftware_isp.mode doc", "Date": "Wed, 4 Mar 2026 12:02:46 +0100", "Message-ID": "<20260304110246.15191-1-johannes.goede@oss.qualcomm.com>", "X-Mailer": "git-send-email 2.52.0", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Proofpoint-ORIG-GUID": "A0r5dte8qkC3_iSO2q0dmRplzsXbIviL", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwMzA0MDA4NiBTYWx0ZWRfXztveugEk5G0S\n\tg1TqrwiJewNzi+/0cJsm4gdhYB7Y8k0ezEARZJbPrz+2Zjzp/A9U05DTFrVSkw2CajBq0VSKp6A\n\tNdRKy9ypud+/IujxKkkBLRrlyGQokG0h4vC4xZA+YCV4pXB4XjgSel04Xs+Rd4PUO414fFTd8Rh\n\tXSIJa8gikRGMf855B0n4jImssi2kb0HadZTyy/KEW+ZUpI2D/SXpdqDrHFQ10ruqqRSICzlwkiw\n\tZgm6WFOqroIH8naG/u4PUvOih433xCp2dEEogSuu0j7TjpBY35ZywmTMpQXAUXLvQhpomVTT3Vc\n\tEZ3K6Oeaa15wBoYaGXoZbrURSNkXtrv23GmWCQdj5EX9BgWbf8kCH0hEjRSzenGBTpKwoal/OA1\n\tKkcxmJ29j6FgCdAj1LQ+og+tXVFRS7IIqvADxny9MGeVKai3hIzL1YhEGSH7HTjAev2Cq0Ktwro\n\tNsCOkpxrPnmujDxBUBw==", "X-Authority-Analysis": "v=2.4 cv=FpAIPmrq c=1 sm=1 tr=0 ts=69a81159 cx=c_pps\n\ta=HLyN3IcIa5EE8TELMZ618Q==:117 a=rrvG0T/C2D967D07Ol03YQ==:17\n\ta=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22\n\ta=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=20KFwNOVAAAA:8\n\ta=EUspDBNiAAAA:8 a=vqn-7YPdvggCubZ9BQoA:9 a=bTQJ7kPSJx9SKPbeHEYW:22", "X-Proofpoint-GUID": "A0r5dte8qkC3_iSO2q0dmRplzsXbIviL", "X-Proofpoint-Virus-Version": "vendor=baseguard\n\tengine=ICAP:2.0.293, Aquarius:18.0.1143, Hydra:6.1.51,\n\tFMLib:17.12.100.49\n\tdefinitions=2026-03-04_05,2026-03-03_01,2025-10-01_01", "X-Proofpoint-Spam-Details": "rule=outbound_notspam policy=outbound score=0\n\tpriorityscore=1501 bulkscore=0 suspectscore=0 spamscore=0\n\tlowpriorityscore=0\n\tadultscore=0 phishscore=0 malwarescore=0 clxscore=1015\n\timpostorscore=0\n\tclassifier=typeunknown authscore=0 authtc= authcc= route=outbound\n\tadjust=0\n\treason=mlx scancount=1 engine=8.22.0-2602130000\n\tdefinitions=main-2603040086", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "The software_isp.mode setting was missing from the runtime_configuration\ndocumentation, add it.\n\nReviewed-by: Milan Zamazal <mzamazal@redhat.com>\nSigned-off-by: Hans de Goede <johannes.goede@oss.qualcomm.com>\n---\nChanges in v6:\n- Use \"LIBCAMERA_SOFTISP_MODE, software_isp.mode\" as item title\n- Add Milan's Reviewed-by\n- Send out as standalone patch, v5 of rest of series is ready as is\n\nChanges in v5:\n- New patch in v5 of this series\n---\n Documentation/runtime_configuration.rst | 9 +++++++++\n 1 file changed, 9 insertions(+)", "diff": "diff --git a/Documentation/runtime_configuration.rst b/Documentation/runtime_configuration.rst\nindex 651929a4d..a95de2f43 100644\n--- a/Documentation/runtime_configuration.rst\n+++ b/Documentation/runtime_configuration.rst\n@@ -51,6 +51,7 @@ file structure:\n measure:\n skip: # non-negative integer, frames to skip initially\n number: # non-negative integer, frames to measure\n+ mode: # cpu/gpu\n threads: # integer >= 1, number of render threads to use, default 2\n \n Configuration file example\n@@ -85,6 +86,7 @@ Configuration file example\n measure:\n skip: 50\n number: 30\n+ mode: gpu\n threads: 2\n \n List of variables and configuration options\n@@ -141,6 +143,13 @@ LIBCAMERA_<NAME>_TUNING_FILE\n \n Example value: ``/usr/local/share/libcamera/ipa/rpi/vc4/custom_sensor.json``\n \n+LIBCAMERA_SOFTISP_MODE, software_isp.mode\n+ Select if the software ISP should use GPU or CPU image processsing,\n+ one of ``cpu`` or ``gpu``. When set to ``gpu`` and EGL is not available\n+ the software ISP will automatically fall back to the CPU.\n+\n+ Example value: ``gpu``\n+\n pipelines.simple.supported_devices.driver, pipelines.simple.supported_devices.software_isp\n Override whether software ISP is enabled for the given driver.\n \n", "prefixes": [ "v6" ] }