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 X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 763F4C433E0 for ; Wed, 20 May 2020 04:59:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 47D28207D4 for ; Wed, 20 May 2020 04:59:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589950746; bh=0uBprx3zgrPmKIHQh5K/KhY5RQol9LDmQGYsEkv3dF8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=WtBsTCYEyQIUyJsencMQPSmCCJwtOy+BYIHu/3WjHlqOw2Ywt6AWPHa8eGDvHORrz z7vvistP+Nx5PRhK9y5FNLIntQ8NrD2LEpQLNYzHJk920L4qwrQE15Tw5QU2j8x79w iybRs41wdb2iDvu3u2A1bhey4oaXxdggRMmr7c6Y= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726780AbgETE7F (ORCPT ); Wed, 20 May 2020 00:59:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:58802 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726403AbgETE7E (ORCPT ); Wed, 20 May 2020 00:59:04 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 233742075F; Wed, 20 May 2020 04:59:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589950744; bh=0uBprx3zgrPmKIHQh5K/KhY5RQol9LDmQGYsEkv3dF8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=DD2y4B3oJ/agfWo6rHk87iOaHbnRZ5FQsZK++7S2VyoZVu3SlZFvn//cXTzp+VoI3 GS96rGLP9TNws7d0NoeaphWlmVS9YPrJp+Mu3SxuGTuHXuEMlTT4nLF3APmJvoQ4aK hD+vImzBwT2oM691xBNpGhFh1lJcGGpb3lPQCkGU= Date: Wed, 20 May 2020 06:59:00 +0200 From: Greg Kroah-Hartman To: Daniel Vetter Cc: dri-devel , Olof Johansson , Jason Gunthorpe , Jeffrey Hugo , Dave Airlie , Arnd Bergmann , Manivannan Sadhasivam , Bjorn Andersson , wufan@codeaurora.org, pratanan@codeaurora.org, linux-arm-msm , LKML Subject: Re: [RFC PATCH 0/8] Qualcomm Cloud AI 100 driver Message-ID: <20200520045900.GA2105777@kroah.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 19, 2020 at 10:41:15PM +0200, Daniel Vetter wrote: > > Ok, that's a decision you are going to have to push upward on, as we > > really can't take this without a working, open, userspace. > > Uh wut. > > So the merge criteria for drivers/accel (atm still drivers/misc but I > thought that was interim until more drivers showed up) isn't actually > "totally-not-a-gpu accel driver without open source userspace". > > Instead it's "totally-not-a-gpu accel driver without open source > userspace" _and_ you have to be best buddies with Greg. Or at least > not be on the naughty company list. Since for habanalabs all you > wanted is a few test cases to exercise the ioctls. Not the entire > userspace. Habanalabs now has their full library opensourced that their tools use directly, so that's not an argument anymore. My primary point here is the copyright owner of this code, because of that, I'm not going to objet to allowing this to be merged without open userspace code. thanks, greg k-h