From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/i915/skl: Support Y tiling in MMIO flips Date: Mon, 20 Apr 2015 10:44:18 -0700 Message-ID: <20150420174418.GL14565@bremse> References: <1429543368-5279-1-git-send-email-tvrtko.ursulin@linux.intel.com> <20150420162249.GG14565@bremse> <55352B7C.7080406@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-pa0-f49.google.com (mail-pa0-f49.google.com [209.85.220.49]) by gabe.freedesktop.org (Postfix) with ESMTP id 87BF96E03E for ; Mon, 20 Apr 2015 10:44:21 -0700 (PDT) Received: by pabsx10 with SMTP id sx10so213424151pab.3 for ; Mon, 20 Apr 2015 10:44:21 -0700 (PDT) Content-Disposition: inline In-Reply-To: <55352B7C.7080406@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tvrtko Ursulin Cc: Daniel Vetter , Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBBcHIgMjAsIDIwMTUgYXQgMDU6Mzg6MjBQTSArMDEwMCwgVHZydGtvIFVyc3VsaW4g d3JvdGU6Cj4gCj4gT24gMDQvMjAvMjAxNSAwNToyMiBQTSwgRGFuaWVsIFZldHRlciB3cm90ZToK PiA+T24gTW9uLCBBcHIgMjAsIDIwMTUgYXQgMDQ6MjI6NDhQTSArMDEwMCwgVHZydGtvIFVyc3Vs aW4gd3JvdGU6Cj4gPj5Gcm9tOiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AaW50ZWwu Y29tPgo+ID4+Cj4gPj5BZGQgWSB0aWxpbmcgc3VwcG9ydCB0byBza2xfZG9fbW1pb19mbGlwLgo+ ID4+Cj4gPj5TaWduZWQtb2ZmLWJ5OiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AaW50 ZWwuY29tPgo+ID4+Q2M6IERhbWllbiBMZXNwaWF1IDxkYW1pZW4ubGVzcGlhdUBpbnRlbC5jb20+ Cj4gPj5DYzogU29uaWthIEppbmRhbCA8c29uaWthLmppbmRhbEBpbnRlbC5jb20+Cj4gPj5DYzog RGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBmZndsbC5jaD4KPiA+Pi0tLQo+ID4+TG9va3Mg bGlrZSB3ZSBjb21wbGV0ZWx5IG1pc3NlZCB0aGlzIGNvbXBsZXRlbHkgcGFyYWxsZWwgaW5zdGFu Y2Ugb2YgcGxhbmUKPiA+PnByb2dyYW1taW5nIGNvZGUgd2hlbiB3b3JraW5nIG9uIFkgdGlsaW5n IHN1cHBvcnQhCj4gPj4KPiA+PldpbGwgcm90YXRpb24gbmVlZCBzdXBwb3J0aW5nIGhlcmUgYXMg d2VsbD8KPiA+Cj4gPk9oIGRlYXIgdGhpcyBpcyBhIGJpdCB1Z2x5LiBXZSBkZWZpbml0ZWx5IG5l ZWQgZWl0aGVyIHRoaXMgZm9yIDQuMSBvciB0YWtlCj4gPm91dCB0aGUgWS10aWxpbmcgc3VwcG9y dCBmb3IgNC4xLiBSb3RhdGlvbiBvbmx5IG1hZGUgNC4yLCBzbyBJIHRoaW5rCj4gPndlJ3JlIGdv b2QsIGJ1dCB3ZSBkbyBpbmRlZWQgbmVlZCB0byB0YWtlIHJvdGF0aW9uIGludG8gYWNjb3VudCBo ZXJlIHRvby4KPiAKPiBXaGF0IGlzIHVnbHksIHRoaXMgcGF0Y2ggb3IgdGhlIG92ZXJhbGwgc2l0 dWF0aW9uPwo+IAo+ID5BbmQgaXQgc2VlbXMgbGlrZSB3ZSBhbHNvIG5lZWQgYSBwaWxlIG9mIGln dCB0ZXN0Y2FzZXMgdG8gbWFrZSBzdXJlCj4gPlktdGlsaW5nLCByb3RhdGlvbiAoZXZlbiAxODAg cHJvYmFibHkpIHdvcmtzIGNvcnJlY3RseSB3aXRoIHBhZ2VmbGlwcy4gWWF5Cj4gPmZvciBrbXNf ZmxpcCBncm93aW5nIGV2ZW4gbW9yZS4KPiAKPiBJIGFkZGVkIFkgdG8ga21zX2ZsaXBfdGlsaW5n IGJhY2sgdGhlbiAtIGJ1dCBib3RoIHRoYXQgb25lIGFuZCBrbXNfZmxpcAo+IGRvbid0IGRvIGFu eSBwaXBlIGNyYy4gU28gbm90IG11Y2ggdXNlIGluIGF1dG9tYXRlZCBmYXNoaW9uLiBBbmQgdGVz dGRpc3BsYXkKPiBhcHBhcmVudGx5IGRvZXMgbm90IGhpdCB0aGlzIHBhdGguCj4gCj4gSSBkaWQg bm90IGhhdmUgd29ya2luZyBjcmMgaHcgYmFjayB0aGVuLCBtYXliZSB0aGF0IGhhcyBjaGFuZ2Vk LCBJJ2xsIGNoZWNrCj4gaXQgYW5kIHRoZW4sIGRlcGVuZGluZyBvbiB0aGUgb3V0Y29tZSwgc2Vl IGlmIEkgY2FuIGFkZCBzb21ldGhpbmcgYXV0b21hdGVkLgo+IAo+IEVpdGhlciB3YXksIGFkZGlu ZyB0aGlzIGZpeCBzb3VuZHMgYmV0dGVyIHRoYW4gcmV2ZXJ0aW5nIGV2ZXJ5dGhpbmcuCgpPbiAy bmQgdGhvdWdodCBza2wgaXMgc3RpbGwgdGFnZ2VkIGFzIHByZWxpbWluYXJ5LCBzbyB3ZSBkb24n dCBoYXZlIGFueQppc3N1ZXMgaGVyZSBhdCBhbGwuIFF1ZXVlZCBmb3IgLW5leHQsIHRoYW5rcyBm b3IgdGhlIHBhdGNoLgoKV2hpbGUgbG9va2luZyBhdCBza2xfZG9fbW1pb19mbGlwIEkgbm90aWNl ZCB0aG91Z2ggdGhhdCByb3RhdGlvbiBzdXBwb3J0CnNlZW1zIHRvIGJlIGNvbXBsZXRlbHkgYWJz ZW50LiBPciBkaWQgSSBtaXNzIHNvbWV0aGluZz8KLURhbmllbAotLSAKRGFuaWVsIFZldHRlcgpT b2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK