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bh=7H3IQzgccMsNg5tQzZHUe4gV7spyI8nvdr4vDcWL4k4=; b=OXS53tBOFhXJ2+8mdREOnZrjgjFQ/EqfxD/EjBXJ2NCiPmBj1o+eETsDVXDeTDHCLZ/nQwvMTrHHU7LwBmC1q74M8vzJaM+QFPRZLFlLuXaV6kD4au0ddGubxoSFo1cHYAD3EWELCcAI719UCGRG9mp+HyWHWHOR3qZ3sdOKW/g= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=gus@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1728137717; s=zohomail; d=collabora.com; i=gus@collabora.com; h=Date:Date:From:From:To:To:Cc:Cc:Message-ID:In-Reply-To:References:Subject:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Reply-To; bh=7H3IQzgccMsNg5tQzZHUe4gV7spyI8nvdr4vDcWL4k4=; b=FHlK55fBaqSsKXiakCRIqrlA0sP14rMSXFlLKqlnpN3nxJ5VGT5zqWgf36RDIf6a AejcfGhB3amhKhZOCUCimm53ypps5bCdAoz+giAM1bAwIoe6lBd6vlMKh6tnxViXjM7 8sRuM5V8uLOpe8QTccaKiqHalZL/XyFczZ4vrJww= Received: from mail.zoho.com by mx.zohomail.com with SMTP id 1728137716561624.9577962701924; Sat, 5 Oct 2024 07:15:16 -0700 (PDT) Date: Sat, 05 Oct 2024 11:15:16 -0300 From: Gustavo Padovan To: "Mauro Carvalho Chehab" Cc: "Hecht, Martin" , "Sebastian Fricke" , "Hans Verkuil" , "Linux Media Mailing List" , "Sakari Ailus" , "Daniel Almeida" , "Mauro Carvalho Chehab" , "Tommaso Merciai" , "Jacopo Mondi" , "Benjamin Mugnier" , "Laurent Pinchart" , "Ricardo Ribalda" , "Michael Tretter" , "Alain Volmat" , "Sean Young" , "Steve Cho" , "Tomasz Figa" , "Hidenori Kobayashi" , "Hu, Jerry W" , "Suresh Vankadara" , "Devarsh Thakkar" , "r-donadkar@ti.com" , "Dave Stevenson" , "Mehdi Djait" , "Nicolas Dufresne" , "Salahaldeen Altous" , "kernelci" Message-ID: <1925d08e33b.c47247b0327349.1577809225810669681@collabora.com> In-Reply-To: <20240926161450.5022ba06@foz.lan> References: <98236d10-4024-4b96-a8ce-8e1dc2a34f1b@xs4all.nl> <20240917091744.qltmddftdy7bpgpg@basti-XPS-13-9310> <20240918092454.21884920@sal.lan> <20240918093020.u5rz7qfjoumfezql@basti-XPS-13-9310> <20240926161450.5022ba06@foz.lan> Subject: Re: Kernel CI media test - Was: Re: [ANN] Media Summit September 16th: Final Agenda (v7) Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Importance: Medium User-Agent: Zoho Mail X-Mailer: Zoho Mail Hello, ---- On Thu, 26 Sep 2024 11:14:50 -0300 Mauro Carvalho Chehab wrote --- > Hi Martin, > > Em Wed, 25 Sep 2024 22:53:42 +0300 > Laurent Pinchart laurent.pinchart@ideasonboard.com> escreveu: > > > Hi Martin, > > > > On Fri, Sep 20, 2024 at 12:16:29PM +0000, Hecht, Martin (Avnet Silica) wrote: > > > Hey Hans and Mauro, > > > > > > I remember also on a very little point regarding hardware for testing. > > > But we didn't go in detail again during the summit. > > > > > > How do we can go ahead here? Are there some test systems up and > > > running somewhere centralized or how it is organized right now? > > > > Testing on real hardware is among our goals, but will require quite som > > extra work. We will likely need to setup lava labs and integrate them > > with media-ci. We had a discussion on Friday with kernel-ci developers, > > and we will probably benefit from ongoing work on their side. I don't > > think there's a plan to address this on our side in the very short term > > (mostly due to lack of time, we're currently focusing on getting > > media-ci up and running and integrated with the maintenance workflow). > > With regards to integrating Avnet Silica labs for doing CI tests on > media hardware with upstream kernels, this is something I always wanted. > > Yet, as Laurent mentioned, right now we're not doing it directly > (but I guess Collabora is doing it for some media drivers they're > developing). > > From the discussions I had during LPC and the ones I also had one year > ago at ELCE, it seems that the best way to do it is by using Kernel CI > to aggregate results from different test labs. > > The main idea is to use Kernel CI for such purpose. > > With such purpose, let's start a separate thread to discuss it together > with the Kernel CI community. > > So, I'm c/c Kernel CI public ML here and Gustavo Padovan that have been > involved on several efforts related to that. I had some hallway > discussions with him during LPC. > > It I recall correctly, we need to is: > > 1. To define a common test set (probably a subset of what we do > already for the virtual drivers); > 2. add hardware platforms to Kernel CI infrastructure; > 3. add some logic at Kernel CI to execute the tests at the hardware > that will be made available at the labs. That is correct. We can connect labs into the KernelCI infrastructure through a lab-runtime in maestro or if you have a CI system in place you can just listen to tests events generate by KernelCI, execute them and send the results into KCIDB for data aggregation as explained by Mauro. > > From our discussions during the Media Summit, my understanding is that > Avnet Silica can help us with that by providing some hardware platforms > that could be integrated at Kernel CI infra and test real drivers with > real hardware. If you have someone to spare, maybe you can also contribute > with (1) and (3). > > Anyway, this is just an introduction e-mail with what I captured so far > to start our discussions. I'd happy to have a video meeting to look at the details or attend one of the Media CI syncs. Best, - Gus