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=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 97C2CC2B9F4 for ; Mon, 28 Jun 2021 07:32:08 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 4256E619C4 for ; Mon, 28 Jun 2021 07:32:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4256E619C4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 941616E0D8; Mon, 28 Jun 2021 07:32:03 +0000 (UTC) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 349BF6E0BC; Mon, 28 Jun 2021 07:32:02 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10028"; a="207845851" X-IronPort-AV: E=Sophos;i="5.83,305,1616482800"; d="scan'208";a="207845851" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jun 2021 00:32:00 -0700 X-IronPort-AV: E=Sophos;i="5.83,305,1616482800"; d="scan'208";a="454421242" Received: from danielmi-mobl2.ger.corp.intel.com (HELO [10.249.254.242]) ([10.249.254.242]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jun 2021 00:31:58 -0700 To: Matthew Auld , intel-gfx@lists.freedesktop.org References: <20210625122751.590289-1-matthew.auld@intel.com> From: =?UTF-8?Q?Thomas_Hellstr=c3=b6m?= Message-ID: <8b41b974-9470-c82e-1450-a5c2e3ad4874@linux.intel.com> Date: Mon, 28 Jun 2021 09:31:54 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: <20210625122751.590289-1-matthew.auld@intel.com> Content-Language: en-US Subject: Re: [Intel-gfx] [PATCH v2 1/2] drm/i915/gem: only allow WC for lmem X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Daniel Vetter , dri-devel@lists.freedesktop.org Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Ck9uIDYvMjUvMjEgMjoyNyBQTSwgTWF0dGhldyBBdWxkIHdyb3RlOgo+IFRoaXMgaXMgYWxyZWFk eSB0aGUgY2FzZSBmb3Igb3VyIGtlcm5lbCBpbnRlcm5hbCBtYXBwaW5ncywgYW5kIHNpbmNlIHdl Cj4gbm93IG9ubHkgc3VwcG9ydCBhIHNpbmdsZSBtb2RlIHRoaXMgc2hvdWxkIGFsd2F5cyBiZSBX QyBpZiB0aGUgb2JqZWN0Cj4gY2FuIGJlIHBsYWNlZCBpbiBsbWVtLgo+Cj4gdjI6IHJlYmFzZSBh bmQgYWxzbyB1cGRhdGUgc2V0X2RvbWFpbgo+Cj4gU2lnbmVkLW9mZi1ieTogTWF0dGhldyBBdWxk IDxtYXR0aGV3LmF1bGRAaW50ZWwuY29tPgo+IENjOiBUaG9tYXMgSGVsbHN0csO2bSA8dGhvbWFz LmhlbGxzdHJvbUBsaW51eC5pbnRlbC5jb20+Cj4gQ2M6IE1hYXJ0ZW4gTGFua2hvcnN0IDxtYWFy dGVuLmxhbmtob3JzdEBsaW51eC5pbnRlbC5jb20+Cj4gQ2M6IERhbmllbCBWZXR0ZXIgPGRhbmll bC52ZXR0ZXJAZmZ3bGwuY2g+CgpBIGNvdXBsZSBvZiBxdWVzdGlvbnM6CgoxKSBTaW5jZSB0aGlz IG5vdyBiZWNvbWVzIHVhcGksIGFyZSB3ZSBjb21wbGV0ZWx5IHN1cmUgdGhhdCB3ZSBhcmUgbm90 IApnb2luZyB0byB3YW50IHRvIG1hcCB0aGVzZSBib3MgY2FjaGVkIHdoZW4gdGhleSBhcmUgZXZp Y3RlZCBvciBtaWdyYXRlZC4gCklmIHdlIHRoaW5rIHdlIGFyZSBnb2luZyB0byB3YW50IHRvIGRv IHRoYXQsIHdlIHNob3VsZCBwcm9iYWJseSBqdXN0IApzaWxlbnRseSBhY2NlcHQgYW55IG1hcHBp bmcgbW9kZSB1c2VyLXNwYWNlIHdhbnRzIGFuZCB0aGVuIGhhdmUgdGhlIAprZXJuZWwgb3ZlcnJp ZGUgdXNlci1zcGFjZSdzIHdpc2hlcy4KClBpbmcgRGFuaWVsIGFib3V0IHRoaXMgYXMgd2VsbC4K CjIpIEhvdyBhcmUgd2UgZ29pbmcgdG8gaGFuZGxlIGtlcm5lbCBtYXBzIHRvIG1ha2Ugc3VyZSB3 ZSBkb24ndCB1c2UgYSAKZGlmZmVyZW50IGtlcm5lbCBtYXAgY2FjaGluZyBtb2RlIHRvIHRoZXNl IG9iamVjdHMuIFdpbGwgdGhhdCBiZSBhIGxhdGVyIApzZXJpZXM/IFNlZW1zIGxpa2Ugd2UgYXQg bGVhc3QgbmVlZCB0byBtb2RpZnkgImk5MTVfY29oZXJlbnRfbWFwX3R5cGUiCgpBcGFydCBmcm9t IHRoaXMsIGNvZGUgbG9va3MgZ29vZCB0byBtZS4KCi9UaG9tYXMKCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK