From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 09/15] drm/i915: Add NV12 support to intel_framebuffer_init Date: Thu, 10 Sep 2015 22:43:53 +0300 Message-ID: <20150910194353.GE26517@intel.com> References: <1441420391-19109-10-git-send-email-chandra.konduru@intel.com> <1441839543-20005-1-git-send-email-chandra.konduru@intel.com> <20150910183459.GD26517@intel.com> <76A9B330A4D78C4D99CB292C4CC06C0E370D3B9C@fmsmsx101.amr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 210086ED3D for ; Thu, 10 Sep 2015 12:43:57 -0700 (PDT) Content-Disposition: inline In-Reply-To: <76A9B330A4D78C4D99CB292C4CC06C0E370D3B9C@fmsmsx101.amr.corp.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Konduru, Chandra" Cc: "Vetter, Daniel" , "intel-gfx@lists.freedesktop.org" , "Syrjala, Ville" List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBTZXAgMTAsIDIwMTUgYXQgMDc6MTQ6NThQTSArMDAwMCwgS29uZHVydSwgQ2hhbmRy YSB3cm90ZToKPiA+ID4gKwkJaWYgKG9iai0+dGlsaW5nX21vZGUgPT0gSTkxNV9USUxJTkdfWCAm Jgo+ID4gPiArCQkJIShtb2RlX2NtZC0+ZmxhZ3MgJiBEUk1fTU9ERV9GQl9NT0RJRklFUlMpKSB7 Cj4gPiAKPiA+IFlvdXIgZWRpdG9yIHN0aWxsIHNlZW1zIHRvIG1lc3MgdXAgdGhlIGluZGVudGF0 aW9uIGluIHRoZXNlIGNhc2VzLiBDYW4KPiA+IHlvdSB0cnkgdG8gZml4IHRoYXQ/Cj4gCj4gSWYg Y29uZGl0aW9uIGlzbid0IGZpdHRpbmcgaW4gYSBzaW5nbGUgbGluZSwgc28gY29udGludWVkIGlu IG5leHQgbGluZSBsaWtlIGFueSBvdGhlciBpZiBjb25kaXRpb24uCj4gTm90IHN1cmUgd2hhdCB0 aGUgZXhhY3QgaW5kZW50YXRpb24gaXNzdWUgeW91IGFyZSBvYnNlcnZpbmcuCgpTdHVmZiBzaG91 bGQgbGluZSB1cCBuaWNlbHkgYWZ0ZXIgdGhlIG9wZW5pbmcgKAoKaWYgKGZvbyAmJgogICAgYmFy ICYmCiAgICB6b25rKQoKYW5kIG5vdAoKaWYgKGZvbyAmJgoJYmFyICYmCgl6b25rKQoKCj4gCj4g PiAKPiA+ID4gKwkJCW1vZGVfY21kLT5tb2RpZmllclsxXSA9IEk5MTVfRk9STUFUX01PRF9YX1RJ TEVEOwo+ID4gPiArCQl9Cj4gPiAKPiA+IEhtbS4gVGhpcyBvYmogdGlsaW5nIC0+IG1vZGlmaWVy IGNvbnZlcnNpb24gc2hvdWxkIGJlIGEgZmFpcmx5IGdlbmVyaWMKPiA+IHRoaW5nIHRvIGRvLCBz byBJIHN1Z2dlc3QgZG9pbmcgaXQgZm9yIGFsbCBwbGFuZXMgaW4gb25lIHBsYWNlLiBNYXliZQo+ ID4gYWRkIGEgbmV3IGZ1bmN0aW9uIGludGVsX2ZiX29ial90aWxpbmdfdG9fbW9kaWZpZXIoKSBv ciBzb21ldGhpbmcgbGlrZQo+ID4gdGhhdCBhbmQgbG9vcCBvdmVyIGFsbCB0aGUgcGxhbmVzIHRo ZXJlLgo+IAo+IFRoZW4gd2lsbCBtZXJnZSB0aGlzIGFzc2lnbm1lbnQgaW50byBiZWdpbm5pbmcg b2YgdGhlIGZ1bmN0aW9uCj4gd2hpY2ggZG9lcyBmb3IgbW9kaWZpZXJbMF0uIFdpbGwgbWFrZSBh IGxvb3AgdGhlcmUuIAo+IElzIHRoYXQgb2s/CgpTdXJlLgoKPiAKPiA+IAo+ID4gPiArCQlpZiAo IW1vZGVfY21kLT5vZmZzZXRzWzFdKSB7Cj4gPiA+ICsJCQlEUk1fREVCVUcoInV2IHN0YXJ0IG9m ZnNldCBub3Qgc2V0XG4iKTsKPiA+ID4gKwkJCXJldHVybiAtRUlOVkFMOwo+ID4gPiArCQl9Cj4g PiAKPiA+IFN0aWxsIG5vdCByZWFsbHkgaGFwcHkgd2l0aCB0aGlzIGNoZWNrIHNpbmNlIGl0J3Mg ZWl0aGVyIHRvbyBsaW1pdGluZywgb3IKPiA+IG5vdCByZXN0cmljdGl2ZSBlbm91Z2guIERlcGVu ZGluZyBvbiBob3cgeW91IGxvb2sgYXQgaXQuIERvIHlvdSBrbm93Cj4gPiBpZiB0aGUgaGFyZHdh cmUgZ2V0cyB1cHNldCBpZiB5b3UgdGVsbCBpdCB1c2Ugb3ZlcmxhcHBpbmcgWSBhbmQgVVYKPiA+ IHN1cmZhY2VzPwo+IAo+IE1heSBiZSBub3QuCj4gQnV0IHNldHRpbmcgTlYxMiBVViBvZmZzZXQg ZnJvbSB1c2VybGFuZCBjYW4gYmUgYSBtaXNzLiBTbyBhZGRlZAo+IHRoaXMgY2hlY2sgdG8gaGVs cCB1c2VybGFuZCBrbm93aW5nIHRoZSBpc3N1ZS4KCkl0IG9ubHkgY2F0Y2hlcyB0aGUgMCBjYXNl IHRob3VnaC4gSSB0aGluayBpZiB1c2Vyc3BhY2Ugd291bGQgZm9yZ2V0IHRvCnNldCBvZmZzZXRz WzFdIGl0IHdvdWxkIG1vc3QgbGlrZWx5IGFsc28gZm9yZ2V0IGhhbmRsZXNbMV0sIHNvIEkgdGhp bmsKd2Ugc2hvdWxkIGJlIGZhaXJseSB3ZWxsIGNvdmVyZWQgYWdhaW5zdCB0aGUgbW9zdCBvYnZp b3VzIHVzZXJzcGFjZQpmdW1ibGVzLgoKLS0gClZpbGxlIFN5cmrDpGzDpApJbnRlbCBPVEMKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1h aWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK