From patchwork Mon Aug 5 15:51:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Niklas_S=C3=B6derlund?= X-Patchwork-Id: 1727 Return-Path: Received: from vsp-unauthed02.binero.net (vsp-unauthed02.binero.net [195.74.38.227]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 5D8B760E33 for ; Mon, 5 Aug 2019 17:51:40 +0200 (CEST) X-Halon-ID: e71e4df0-b798-11e9-903a-005056917f90 Authorized-sender: niklas@soderlund.pp.se Received: from bismarck.berto.se (unknown [145.14.112.32]) by bin-vsp-out-02.atm.binero.net (Halon) with ESMTPA id e71e4df0-b798-11e9-903a-005056917f90; Mon, 05 Aug 2019 17:51:38 +0200 (CEST) From: =?utf-8?q?Niklas_S=C3=B6derlund?= To: libcamera-devel@lists.libcamera.org Date: Mon, 5 Aug 2019 17:51:29 +0200 Message-Id: <20190805155133.11335-1-niklas.soderlund@ragnatech.se> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH 0/4] libcamera: Fix issues with vimc and Linux v5.2 X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Aug 2019 15:51:40 -0000 Hi, The recently release Linux v5.2 changes the vimc drivers behavior in a way which breaks libcameras vimc pipeline and some of our tests. This small series aims to solve this and keep libcamera functioning on both v5.1 (and earlier) and v5.2. Patch 1/4 is a small preparation patch. While 2/4 and 3/4 fixes issues introduced by [1] and finally 4/4 fixes an issue introduced by [2]. The whole series is tested on v5.1 and v5.2 on top of libcamera master branch and all tests pass again. 1. 85ab1aa1fac17bcd ("media: vimc: deb: fix default sink bayer format") 2. b6c61a6c37317efd ("media: vimc: propagate pixel format in the stream") Niklas Söderlund (4): libcamera: pipeline: vimc: Initialize device pointers libcamera: pipeline: vimc: Propagate media bus format tests: v4l2_videodevice: Propagate media bus format tests: camera-sensor: Drop check on media bus format src/libcamera/pipeline/vimc.cpp | 21 +++++++++++++++++- test/camera-sensor.cpp | 6 ++--- .../v4l2_videodevice_test.cpp | 22 +++++++++++++++++++ test/v4l2_videodevice/v4l2_videodevice_test.h | 7 +++++- 4 files changed, 50 insertions(+), 6 deletions(-)