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=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 4F64DC43331 for ; Tue, 31 Mar 2020 13:19:19 +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 DBD9120578 for ; Tue, 31 Mar 2020 13:19:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DBD9120578 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=chris-wilson.co.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C966E6E33E; Tue, 31 Mar 2020 13:19:17 +0000 (UTC) Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4D93E6E339 for ; Tue, 31 Mar 2020 13:19:16 +0000 (UTC) X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=78.156.65.138; Received: from localhost (unverified [78.156.65.138]) by fireflyinternet.com (Firefly Internet (M1)) with ESMTP (TLS) id 20752426-1500050 for multiple; Tue, 31 Mar 2020 14:19:11 +0100 MIME-Version: 1.0 In-Reply-To: References: <20200330123425.3944-1-christian.koenig@amd.com> <20200331091618.GM2363188@phenom.ffwll.local> <158564641293.18289.1145145659054294433@build.alporthouse.com> Subject: Re: [PATCH] drm/mm: revert "Break long searches in fragmented address spaces" To: Daniel Vetter From: Chris Wilson Message-ID: <158566075049.18289.17918401274396829066@build.alporthouse.com> User-Agent: alot/0.8.1 Date: Tue, 31 Mar 2020 14:19:10 +0100 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: Andi Shyti , Christian König , dri-devel , "Kempczynski, Zbigniew" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" UXVvdGluZyBEYW5pZWwgVmV0dGVyICgyMDIwLTAzLTMxIDExOjM4OjUwKQo+IE9uIFR1ZSwgTWFy IDMxLCAyMDIwIGF0IDExOjIwIEFNIENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNv LnVrPiB3cm90ZToKPiA+IFF1b3RpbmcgRGFuaWVsIFZldHRlciAoMjAyMC0wMy0zMSAxMDoxNjox OCkKPiA+ID4gT24gVHVlLCBNYXIgMzEsIDIwMjAgYXQgMTA6NTk6NDVBTSArMDIwMCwgQ2hyaXN0 aWFuIEvDtm5pZyB3cm90ZToKPiA+ID4gPiBBIG5vdCBzbyBnZW50bGUgcGluZywgc2luY2UgdGhp cyBwcmV0dHkgbXVjaCBicm9rZSBhbGwgVFRNIGJhc2VkIGRyaXZlcnMuCj4gPiA+ID4KPiA+ID4g PiBDb3VsZCB3ZSByZXZlcnQgdGhpcyBmb3Igbm93Pwo+ID4gPgo+ID4gPiBBbHdheXMgYWNrIGZv ciByZXZlcnQuCj4gPiA+Cj4gPiA+IEFja2VkLWJ5OiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwudmV0 dGVyQGZmd2xsLmNoPgo+ID4KPiA+IFNvIHlvdSBkaWRuJ3QgY2hlY2sgdGhlIGVhcmxpZXIgcGF0 Y2ggZWl0aGVyPwo+IAo+IEkgZGlkLCBidXQgd2Fzbid0IHN1cGVyIHNvbGQgb24gdGhlIGlkZWEg b2YgbW9yZSBmbGFncyB0byBzbWFjayBhbiByLWIKPiBvbnRvIGl0LCBzbyBmaWd1cmVkIEknbGwg dGhyb3cgdGhlIGRlZmF1bHQgYWNrLWZvci1yZXZlcnQgb24gdGhpcwo+IG1lYW53aGlsZS4KCldl IGFsbG93IHVzZXJzcGFjZSB0byBwb2lzb24gdGhlIGRybV9tbSBhdCByb3VnaGx5IDhLIGludGVy dmFscywgYQpzZWFyY2ggc3BhY2Ugb2YgMzViIHdpdGggdHlwaWNhbGx5IE8oTl4yKSBiZWhhdmlv dXIgYW5kIGVhY2ggbm9kZQp0cmF2ZXJzYWwgKHJiX25leHQvcmJfcHJldikgd2lsbCBpdHNlbGYg YmUgY29zdGx5LiBFdmVuIG91ciBzaW1wbGUgdGVzdHMKY2FuIGdlbmVyYXRlIGEgc2VhcmNoIG9m IHNldmVyYWwgbWludXRlcyBiZWZvcmUgb3VyIHBhdGllbmNlIHJ1bnMgb3V0Lm8KQW55IGRybV9t bSB0aGF0IGFsbG93cyBmb3IgdXNlcnNwYWNlIHRvIGNvbnRyb2wgYWxpZ25tZW50IGNhbiBiZQph cmJpdHJhcmlseSBmcmFnbWVudGVkLCBoZW5jZSBhIHJhaXNlZCBleWVicm93IHRoYXQgdGhpcyBz ZWFyY2ggd291bGQgYmUKYWxsb3dlZCBpbiBhdG9taWMgY29udGV4dC4KLUNocmlzCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5n IGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=