From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 11/15] drm/i915: Add NV12 to primary plane programming. Date: Wed, 9 Sep 2015 14:41:37 +0300 Message-ID: <20150909114137.GJ29811@intel.com> References: <1440032556-9920-1-git-send-email-chandra.konduru@intel.com> <1440032556-9920-12-git-send-email-chandra.konduru@intel.com> <20150904110941.GH29811@intel.com> <76A9B330A4D78C4D99CB292C4CC06C0E370CFC33@fmsmsx101.amr.corp.intel.com> <20150905145923.GU29811@intel.com> <76A9B330A4D78C4D99CB292C4CC06C0E370D18C7@fmsmsx101.amr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 08C9A6E047 for ; Wed, 9 Sep 2015 04:41:41 -0700 (PDT) Content-Disposition: inline In-Reply-To: <76A9B330A4D78C4D99CB292C4CC06C0E370D18C7@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" List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBTZXAgMDksIDIwMTUgYXQgMDI6MzA6NThBTSArMDMwMCwgS29uZHVydSwgQ2hhbmRy YSB3cm90ZToKPiA+ID4gPiA+ICsJCWlmIChmYi0+cGl4ZWxfZm9ybWF0ID09IERSTV9GT1JNQVRf TlYxMikgewo+ID4gPiA+ID4gKwkJCWludCBoZWlnaHRfaW5fbWVtID0gKGZiLT5vZmZzZXRzWzFd L2ZiLT5waXRjaGVzWzBdKTsKPiA+ID4gPiA+ICsJCQkvKgo+ID4gPiA+ID4gKwkJCSAqIElmIFVW IHN0YXJ0cyBmcm9tIG1pZGRsZSBvZiBhIHBhZ2UsIHRoZW4gVVYgc3RhcnQKPiA+ID4gPiBzaG91 bGQKPiA+ID4gPiA+ICsJCQkgKiBiZSBwcm9ncmFtbWVkIHRvIGJlZ2lubmluZyBvZiB0aGF0IHBh Z2UuIEFuZCBvZmZzZXQKPiA+ID4gPiBpbnRvIHRoYXQKPiA+ID4gPiA+ICsJCQkgKiBwYWdlIHRv IGJlIHByb2dyYW1tZWQgaW50byB5LW9mZnNldAo+ID4gPiA+ID4gKwkJCSAqLwo+ID4gPiA+ID4g KwkJCXRpbGVfcm93X2FkanVzdG1lbnQgPSBoZWlnaHRfaW5fbWVtICUgdGlsZV9oZWlnaHQ7Cj4g PiA+ID4gPiArCQkJYXV4X2Rpc3QgPSBmYi0+cGl0Y2hlc1swXSAqIChoZWlnaHRfaW5fbWVtIC0K PiA+ID4gPiB0aWxlX3Jvd19hZGp1c3RtZW50KTsKPiA+ID4gPiA+ICsJCQlhdXhfeF9vZmZzZXQg PSBESVZfUk9VTkRfVVAoeCwgMik7Cj4gPiA+ID4gPiArCQkJYXV4X3lfb2Zmc2V0ID0gRElWX1JP VU5EX1VQKHksIDIpICsKPiA+ID4gPiB0aWxlX3Jvd19hZGp1c3RtZW50Owo+ID4gPiA+ID4gKwkJ CS8qIEZvciB0aWxlLVlmLCB1di1zdWJwbGFuZSB0aWxlIHdpZHRoIGlzIDJ4IG9mIFktc3VicGxh bmUKPiA+ID4gPiAqLwo+ID4gPiA+ID4gKwkJCWF1eF9zdHJpZGUgPSBmYi0+bW9kaWZpZXJbMF0g PT0KPiA+ID4gPiBJOTE1X0ZPUk1BVF9NT0RfWWZfVElMRUQgPwo+ID4gPiA+ID4gKwkJCQlzdHJp ZGUgLyAyIDogc3RyaWRlOwo+ID4gPiA+Cj4gPiA+ID4gVGhlIDJ4IHBhcnQgd2FzIHJhdGhlciB3 ZWxsIGhpZGRlbiBpbiB0aGUgc3BlYy4gSG93IGRvIHdlIGRlYWwgd2l0aAo+ID4gPiA+IGNhc2Vz IHdoZW4gdGhlIFkgc3RyaWRlIGlzIGFuIG9kZCBudW1iZXIgb2YgdGlsZXM/Cj4gPiA+Cj4gPiA+ IEl0IHNob3VsZCBiZSBhIHJvdW5kIHVwIGRpdmlzaW9uIHRvIHRha2UgY2FyZSBvZiB0aGF0IHNj ZW5hcmlvLgo+ID4gCj4gPiBUaGF0IHdvdWxkIHN0aWwgbHJlc3VsdCBpbiBhIGNvcnJ1cHRlZCBw aWN0dXJlIEkgdGhpbmsuIFNvIEkgd2FzCj4gPiB0aGlua2luZyB0aGF0IHdlIHNob3VsZCBqdXN0 IHJlZnVzZSB0byBjcmVhdGUgTkNWMTIgZnJhbWVidWZmZXJzIHdpdGggYQo+ID4gcG9vcmx5IGFs aWduZWQgc3RyaWRlLgo+ID4gCj4gSSBhZGRlZCBhIGNoZWNrIGluIGludGVsX2ZyYW1lYnVmZmVy X2luaXQoKSB3aGljaCBzaG91bGQgY2F0Y2ggdGhlbToKPiAgICAgICAgIGlmIChtb2RlX2NtZC0+ cGl0Y2hlc1swXSAhPSBtb2RlX2NtZC0+cGl0Y2hlc1sxXSkgewo+ICAgICAgICAgICAgIERSTV9E RUJVRygieSBhbmQgdXYgc3VicGxhbmVzIGhhdmUgZGlmZmVyZW50IHBpdGNoZXNcbiIpOwo+ICAg ICAgICAgICAgIHJldHVybiAtRUlOVkFMOwo+ICAgICAgICAgfQoKVGhhdCB3b24ndCBjYXRjaCB0 aGUgY2FzZSBJJ20gd29ycmllZCBhYm91dC4gV2Ugd291bGQgYWxzbyBuZWVkIHRvIG1ha2UKc3Vy ZSBwaXRjaGVzWzFdIGlzIGFsaWduZWQgdG8gdGhlIFVWIHRpbGUgd2lkdGguCgotLSAKVmlsbGUg U3lyasOkbMOkCkludGVsIE9UQwotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KSW50ZWwgRmlubGFuZCBPeQpSZWdpc3Rl cmVkIEFkZHJlc3M6IFBMIDI4MSwgMDAxODEgSGVsc2lua2kgCkJ1c2luZXNzIElkZW50aXR5IENv ZGU6IDAzNTc2MDYgLSA0IApEb21pY2lsZWQgaW4gSGVsc2lua2kgCgpUaGlzIGUtbWFpbCBhbmQg YW55IGF0dGFjaG1lbnRzIG1heSBjb250YWluIGNvbmZpZGVudGlhbCBtYXRlcmlhbCBmb3IKdGhl IHNvbGUgdXNlIG9mIHRoZSBpbnRlbmRlZCByZWNpcGllbnQocykuIEFueSByZXZpZXcgb3IgZGlz dHJpYnV0aW9uCmJ5IG90aGVycyBpcyBzdHJpY3RseSBwcm9oaWJpdGVkLiBJZiB5b3UgYXJlIG5v dCB0aGUgaW50ZW5kZWQKcmVjaXBpZW50LCBwbGVhc2UgY29udGFjdCB0aGUgc2VuZGVyIGFuZCBk ZWxldGUgYWxsIGNvcGllcy4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50 ZWwtZ2Z4Cg==