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 10:24:20 -0700 Message-ID: <20150420172420.GK14565@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-f42.google.com (mail-pa0-f42.google.com [209.85.220.42]) by gabe.freedesktop.org (Postfix) with ESMTP id 2B29B6E3A6 for ; Mon, 20 Apr 2015 10:24:23 -0700 (PDT) Received: by pacyx8 with SMTP id yx8so212828500pac.1 for ; Mon, 20 Apr 2015 10:24:23 -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 dWF0aW9uPwoKVGhlIHNpdHVhdGlvbiwgc2luY2UgY2F0Y2hpbmcgdGhpcyBraW5kIG9mIHN0dWZm IGlzIHdoeSB3ZSBzaG91bGQgaGF2ZSBhCnJlYWwgdXNlcnNwYWNlIGltcGxlbWVudGF0aW9uIDst KQoKPiA+QW5kIGl0IHNlZW1zIGxpa2Ugd2UgYWxzbyBuZWVkIGEgcGlsZSBvZiBpZ3QgdGVzdGNh c2VzIHRvIG1ha2Ugc3VyZQo+ID5ZLXRpbGluZywgcm90YXRpb24gKGV2ZW4gMTgwIHByb2JhYmx5 KSB3b3JrcyBjb3JyZWN0bHkgd2l0aCBwYWdlZmxpcHMuIFlheQo+ID5mb3Iga21zX2ZsaXAgZ3Jv d2luZyBldmVuIG1vcmUuCj4gCj4gSSBhZGRlZCBZIHRvIGttc19mbGlwX3RpbGluZyBiYWNrIHRo ZW4gLSBidXQgYm90aCB0aGF0IG9uZSBhbmQga21zX2ZsaXAKPiBkb24ndCBkbyBhbnkgcGlwZSBj cmMuIFNvIG5vdCBtdWNoIHVzZSBpbiBhdXRvbWF0ZWQgZmFzaGlvbi4gQW5kIHRlc3RkaXNwbGF5 Cj4gYXBwYXJlbnRseSBkb2VzIG5vdCBoaXQgdGhpcyBwYXRoLgo+IAo+IEkgZGlkIG5vdCBoYXZl IHdvcmtpbmcgY3JjIGh3IGJhY2sgdGhlbiwgbWF5YmUgdGhhdCBoYXMgY2hhbmdlZCwgSSdsbCBj aGVjawo+IGl0IGFuZCB0aGVuLCBkZXBlbmRpbmcgb24gdGhlIG91dGNvbWUsIHNlZSBpZiBJIGNh biBhZGQgc29tZXRoaW5nIGF1dG9tYXRlZC4KCkhtIHJpZ2h0IHdlJ2QgbmVlZCBhIHJlYWwgY3Jj IGJhc2VkIHRlc3RjYXNlLCBub3QganVzdCBleGVyY2lzaW5nIHRoZQpjb2RlcGF0aHMuIFNpbXBs ZXN0IHNvbHV0aW9uIG1pZ2h0IGJlIHRvIGV4dGVuZCB0aGUgcm90YXRpb24gdGVzdCB3aXRoIGEK bmV3IHN1YnRlc3RzIHdoaWNoIGRvZXMgYSBwYWdlZmxpcCBiZWZvcmUgc2FtcGxpbmcgdGhlIGNy Yy4gQWRkaW5nIGNyYwpjaGVja3MgdG8gdGhlIGttc19mbGlwIG1vbnN0ZXIgaXMgcHJvYmFibHkg bm90IGEgZ29vZCBpZGVhLgogCj4gRWl0aGVyIHdheSwgYWRkaW5nIHRoaXMgZml4IHNvdW5kcyBi ZXR0ZXIgdGhhbiByZXZlcnRpbmcgZXZlcnl0aGluZy4KCkkgZG9uJ3QgbWVhbiB0byByZXZlcnQg ZXZlcnl0aGluZywganVzdCBkaXNhYmxlIHRoZSBmZWF0dXJlIGluIGNhc2Ugd2UKY2FuJ3QgZml4 IGl0IHVwIHByb3Blcmx5LgotRGFuaWVsCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2lu ZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0 CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=