From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH] drm/i915/skl: Support Y tiling in MMIO flips Date: Tue, 21 Apr 2015 10:05:46 +0100 Message-ID: <553612EA.6000300@linux.intel.com> References: <1429543368-5279-1-git-send-email-tvrtko.ursulin@linux.intel.com> <20150420162249.GG14565@bremse> <55352B7C.7080406@linux.intel.com> <20150420174418.GL14565@bremse> <5535D839.2040006@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 2152E6E2DC for ; Tue, 21 Apr 2015 02:05:50 -0700 (PDT) In-Reply-To: <5535D839.2040006@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Jindal, Sonika" , Daniel Vetter Cc: Daniel Vetter , "Intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org Ck9uIDA0LzIxLzIwMTUgMDU6NTUgQU0sIEppbmRhbCwgU29uaWthIHdyb3RlOgo+IE9uIDQvMjAv MjAxNSAxMToxNCBQTSwgRGFuaWVsIFZldHRlciB3cm90ZToKPj4gT24gTW9uLCBBcHIgMjAsIDIw MTUgYXQgMDU6Mzg6MjBQTSArMDEwMCwgVHZydGtvIFVyc3VsaW4gd3JvdGU6Cj4+Pgo+Pj4gT24g MDQvMjAvMjAxNSAwNToyMiBQTSwgRGFuaWVsIFZldHRlciB3cm90ZToKPj4+PiBPbiBNb24sIEFw ciAyMCwgMjAxNSBhdCAwNDoyMjo0OFBNICswMTAwLCBUdnJ0a28gVXJzdWxpbiB3cm90ZToKPj4+ Pj4gRnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KPj4+Pj4K Pj4+Pj4gQWRkIFkgdGlsaW5nIHN1cHBvcnQgdG8gc2tsX2RvX21taW9fZmxpcC4KPj4+Pj4KPj4+ Pj4gU2lnbmVkLW9mZi1ieTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNv bT4KPj4+Pj4gQ2M6IERhbWllbiBMZXNwaWF1IDxkYW1pZW4ubGVzcGlhdUBpbnRlbC5jb20+Cj4+ Pj4+IENjOiBTb25pa2EgSmluZGFsIDxzb25pa2EuamluZGFsQGludGVsLmNvbT4KPj4+Pj4gQ2M6 IERhbmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0ZXJAZmZ3bGwuY2g+Cj4+Pj4+IC0tLQo+Pj4+PiBM b29rcyBsaWtlIHdlIGNvbXBsZXRlbHkgbWlzc2VkIHRoaXMgY29tcGxldGVseSBwYXJhbGxlbCBp bnN0YW5jZQo+Pj4+PiBvZiBwbGFuZQo+Pj4+PiBwcm9ncmFtbWluZyBjb2RlIHdoZW4gd29ya2lu ZyBvbiBZIHRpbGluZyBzdXBwb3J0IQo+Pj4+Pgo+Pj4+PiBXaWxsIHJvdGF0aW9uIG5lZWQgc3Vw cG9ydGluZyBoZXJlIGFzIHdlbGw/Cj4+Pj4KPj4+PiBPaCBkZWFyIHRoaXMgaXMgYSBiaXQgdWds eS4gV2UgZGVmaW5pdGVseSBuZWVkIGVpdGhlciB0aGlzIGZvciA0LjEKPj4+PiBvciB0YWtlCj4+ Pj4gb3V0IHRoZSBZLXRpbGluZyBzdXBwb3J0IGZvciA0LjEuIFJvdGF0aW9uIG9ubHkgbWFkZSA0 LjIsIHNvIEkgdGhpbmsKPj4+PiB3ZSdyZSBnb29kLCBidXQgd2UgZG8gaW5kZWVkIG5lZWQgdG8g dGFrZSByb3RhdGlvbiBpbnRvIGFjY291bnQgaGVyZQo+Pj4+IHRvby4KPj4+Cj4+PiBXaGF0IGlz IHVnbHksIHRoaXMgcGF0Y2ggb3IgdGhlIG92ZXJhbGwgc2l0dWF0aW9uPwo+Pj4KPj4+PiBBbmQg aXQgc2VlbXMgbGlrZSB3ZSBhbHNvIG5lZWQgYSBwaWxlIG9mIGlndCB0ZXN0Y2FzZXMgdG8gbWFr ZSBzdXJlCj4+Pj4gWS10aWxpbmcsIHJvdGF0aW9uIChldmVuIDE4MCBwcm9iYWJseSkgd29ya3Mg Y29ycmVjdGx5IHdpdGgKPj4+PiBwYWdlZmxpcHMuIFlheQo+Pj4+IGZvciBrbXNfZmxpcCBncm93 aW5nIGV2ZW4gbW9yZS4KPj4+Cj4+PiBJIGFkZGVkIFkgdG8ga21zX2ZsaXBfdGlsaW5nIGJhY2sg dGhlbiAtIGJ1dCBib3RoIHRoYXQgb25lIGFuZCBrbXNfZmxpcAo+Pj4gZG9uJ3QgZG8gYW55IHBp cGUgY3JjLiBTbyBub3QgbXVjaCB1c2UgaW4gYXV0b21hdGVkIGZhc2hpb24uIEFuZAo+Pj4gdGVz dGRpc3BsYXkKPj4+IGFwcGFyZW50bHkgZG9lcyBub3QgaGl0IHRoaXMgcGF0aC4KPj4+Cj4+PiBJ IGRpZCBub3QgaGF2ZSB3b3JraW5nIGNyYyBodyBiYWNrIHRoZW4sIG1heWJlIHRoYXQgaGFzIGNo YW5nZWQsIEknbGwKPj4+IGNoZWNrCj4+PiBpdCBhbmQgdGhlbiwgZGVwZW5kaW5nIG9uIHRoZSBv dXRjb21lLCBzZWUgaWYgSSBjYW4gYWRkIHNvbWV0aGluZwo+Pj4gYXV0b21hdGVkLgo+Pj4KPj4+ IEVpdGhlciB3YXksIGFkZGluZyB0aGlzIGZpeCBzb3VuZHMgYmV0dGVyIHRoYW4gcmV2ZXJ0aW5n IGV2ZXJ5dGhpbmcuCj4+Cj4+IE9uIDJuZCB0aG91Z2h0IHNrbCBpcyBzdGlsbCB0YWdnZWQgYXMg cHJlbGltaW5hcnksIHNvIHdlIGRvbid0IGhhdmUgYW55Cj4+IGlzc3VlcyBoZXJlIGF0IGFsbC4g UXVldWVkIGZvciAtbmV4dCwgdGhhbmtzIGZvciB0aGUgcGF0Y2guCj4+Cj4+IFdoaWxlIGxvb2tp bmcgYXQgc2tsX2RvX21taW9fZmxpcCBJIG5vdGljZWQgdGhvdWdoIHRoYXQgcm90YXRpb24gc3Vw cG9ydAo+PiBzZWVtcyB0byBiZSBjb21wbGV0ZWx5IGFic2VudC4gT3IgZGlkIEkgbWlzcyBzb21l dGhpbmc/Cj4gWWVzLCBpdCBkb2Vzbid0IGV4aXN0Lgo+IElzIGl0IGJlY2F1c2Ugb2YgaXQgYmVp bmcgdGVtcG9yYXJ5IGFzIHBlciB0aGUgZm9sbG93aW5nIGNvbW1lbnQ6Cj4gIi8qCj4gICAqIFhY WDogVGhpcyBpcyB0aGUgdGVtcG9yYXJ5IHdheSB0byB1cGRhdGUgdGhlIHBsYW5lIHJlZ2lzdGVy cyB1bnRpbAo+IHdlIGdldAo+ICAgKiBhcm91bmQgdG8gdXNpbmcgdGhlIHVzdWFsIHBsYW5lIHVw ZGF0ZSBmdW5jdGlvbnMgZm9yIE1NSU8gZmxpcHMKPiAgICovCj4gIgoKUXVlc3Rpb24gaXMgd2hh dCBhcmUgdGhlIHByZXJlcXVpc2l0ZXMgdG8gc3RhcnQgdXNpbmcgcGxhbmUgdXBkYXRlIHZmdW5j IApmcm9tIGhlcmU/IENvdWxkIHdlIGp1c3QgZG8gaXQgbm93PwoKUmVnYXJkcywKClR2cnRrbwpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=