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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 4BE34C433E4 for ; Thu, 4 Jun 2020 08:13:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 24240206C3 for ; Thu, 4 Jun 2020 08:13:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="aHfI3s4W" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728082AbgFDIN2 (ORCPT ); Thu, 4 Jun 2020 04:13:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51600 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727854AbgFDINU (ORCPT ); Thu, 4 Jun 2020 04:13:20 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5D95CC03E96D for ; Thu, 4 Jun 2020 01:13:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Transfer-Encoding :Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Sender:Reply-To:Content-ID:Content-Description; bh=IfinYWvBdTCCIaneu/iWkUgHWl2JfGtLuUEKRHK9Vk4=; b=aHfI3s4WLnLBft+Nady6ib4iGZ uFoN52/Xxc0nrWP7AIy7CcGExAT0vWzl2Aso3MNHXQVdS/19Rz25eI3ZI3fXBlQGPDDCddU3ukVcq 9LVWCCuqXhjNrqMqXKlFK9E/AlaWsR+KnBoH2I1jbnEch509QKak3HJ8zbsLTcFHmAp0NxVtHL7zN iVGEF94kTcB9Q5gCXCPDR9GD2ddHv4G1q0fDGEp4ngGxUsABt9YxMEohAtBqIOAZZ7Hc+Azq/2CvN HsJfdsFPiyI8x4556NOrRUX+om8x4kaWsATcFNirIVgWwj5pDKKJcqfy1EM1t8wEWhc/AJAYykJRO KqLOir0w==; Received: from hch by bombadil.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1jgkzz-0004pC-Sy; Thu, 04 Jun 2020 08:13:15 +0000 Date: Thu, 4 Jun 2020 01:13:15 -0700 From: Christoph Hellwig To: Christian =?iso-8859-1?Q?K=F6nig?= Cc: Jason Gunthorpe , Dave Airlie , Christoph Hellwig , Linus Torvalds , Daniel Vetter , dri-devel , LKML , Logan Gunthorpe Subject: Re: [git pull] drm for 5.8-rc1 Message-ID: <20200604081315.GA23276@infradead.org> References: <20200603201337.GA225528@ziepe.ca> <1d1ad025-e215-da23-5282-bbaf154fa979@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1d1ad025-e215-da23-5282-bbaf154fa979@amd.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 04, 2020 at 10:10:21AM +0200, Christian König wrote: > Dave and Daniel explicitly said they want to have this and it is ok as long > as I open code it in the driver and keep it AMD internal. But it fundamentally is broken, and we've been through all the arguments why it is broken, and it is not going to be any less broken because someone said they want this. I have to say I'm really pissed that you guys just sneaked it in. I've been hoping that graphics is getting a litter better, but this attitud of we sneak hacks into the driver code that just happen to work on some platform you care about instead because you're too lazy to do the proper thing has top stop right now. drm has been creating so much more maintainaince nightmares and buggy code than any other subsysem just because of that attitude.