From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4A78CC00140 for ; Mon, 8 Aug 2022 18:59:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 44F7D10EA59; Mon, 8 Aug 2022 18:58:57 +0000 (UTC) Received: from mailrelay4-1.pub.mailoutpod1-cph3.one.com (mailrelay4-1.pub.mailoutpod1-cph3.one.com [46.30.210.185]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5101510FC45 for ; Mon, 8 Aug 2022 18:53:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ravnborg.org; s=rsa1; h=in-reply-to:content-type:mime-version:references:message-id:subject:cc:to: from:date:from; bh=8ro8QFe7F/CDvg3eP66qcmeu1H41L9IuomH3WYmriAI=; b=tGd2NiYLim+c3xMEFjVFUBfbz2SPzSphF2BBc2VJu+m+kwrxSvTOxD+XVhOf9la9E6q186oAldj3z sosFApHd9SKr87tRmZV2ewecLbensdlGs4c2mZLDE0eJfMrFEAZAhW/TtNl6k9jHz1C8AVuELD0emP zV1kjwQXI9L4C6mtjfXifMRisXtLPIGpuh0iE2DP3Dj/dUHoWIO5OnkdHLN3a9rfl7zoz7SmAbGOOa jrrgEd6eIuqN/zn8Wz2gwzBFEJchF1fwriXc0DKlyXE0PzA6BvizOHguRcuHbbqPWMBTC0USx4vHdF cQWrQseMTykprcawkLz398ERHJy7trw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=ravnborg.org; s=ed1; h=in-reply-to:content-type:mime-version:references:message-id:subject:cc:to: from:date:from; bh=8ro8QFe7F/CDvg3eP66qcmeu1H41L9IuomH3WYmriAI=; b=NhYFoGzwJdhws65nnxTSLZa2jPTF/UvdJHuohisXpY3pQYMKJMLroOxeF8n+NCpNVh4gOquCgxUU0 AfhfGSQCQ== X-HalOne-Cookie: 8b0e6ce8bd136faba0eabe5db463d88f1075504a X-HalOne-ID: 73e86908-174b-11ed-8244-d0431ea8bb10 Received: from mailproxy2.cst.dirpod4-cph3.one.com (2-105-2-98-cable.dk.customer.tdc.net [2.105.2.98]) by mailrelay4.pub.mailoutpod1-cph3.one.com (Halon) with ESMTPSA id 73e86908-174b-11ed-8244-d0431ea8bb10; Mon, 08 Aug 2022 18:53:55 +0000 (UTC) Date: Mon, 8 Aug 2022 20:53:54 +0200 From: Sam Ravnborg To: Stanislaw Gruszka Subject: Re: [PATCH v1 0/7] New DRM driver for Intel VPU Message-ID: References: <20220728131709.1087188-1-jacek.lawrynowicz@linux.intel.com> <20220808144918.GA2666787@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220808144918.GA2666787@linux.intel.com> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Dave Airlie , dri-devel , Jacek Lawrynowicz , andrzej.kacprowski@linux.intel.com, "Koenig, Christian" Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi Stanislaw, > I'm not sure what we can add to TODO file, from driver perspective > I think it's pretty much ready for merging (except renaming), just > other components: F/W and user-space are not yet released. > > > I think I'd like Christian/Maarten to maybe review the fencing/uapi, > > to make sure nothing too much is wrong there. The submit/waitbo model > > is getting a bit old, and using syncobjs might be useful to make it > > more modern. Is this device meant to be used by multiple users at > > once? Maybe we'd want scheduler integration for it as well (which I > > think I saw mentioned somewhere in passing). > > In the future we are planning to add support for > HW based scheduling (we are also looking at SW scheduler) and we will > likely revisit submit/sync APIs at that time. This is already two entries in the TODO file. Sam