From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Sharma, Shashank" Subject: Re: [PATCH 1/2] Revert "drm: Add and handle new aspect ratios in DRM layer" Date: Tue, 15 Nov 2016 20:40:01 +0530 Message-ID: <038c10fe-ee56-5d69-8e5b-48226b62bcf1@intel.com> References: <20161114162041.GZ31595@intel.com> <20161114164518.GA31595@intel.com> <20161115085135.ejys6afkqqz5ojyk@phenom.ffwll.local> <14e3f177-cd11-cf98-4f2d-0b2b1b4906a2@intel.com> <20161115100003.2pguapxruqwzocwr@phenom.ffwll.local> <218d2b25-1f7b-2ae4-30cc-0b05b2a0107d@intel.com> <20161115105246.gj6hwybcdurjgdgr@phenom.ffwll.local> <6242286e-c2f4-d42b-28a8-5a45227866e2@synopsys.com> <20161115141818.GL31595@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 50B1C6E1A4 for ; Tue, 15 Nov 2016 15:10:06 +0000 (UTC) In-Reply-To: <20161115141818.GL31595@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= , Jose Abreu Cc: "Jia, Lin A" , Akashdeep Sharma , Emil Velikov , dri-devel@lists.freedesktop.org, Daniel Vetter , Jim Bride List-Id: dri-devel@lists.freedesktop.org UmVnYXJkcwpTaGFzaGFuawpPbiAxMS8xNS8yMDE2IDc6NDggUE0sIFZpbGxlIFN5cmrDpGzDpCB3 cm90ZToKPiBPbiBUdWUsIE5vdiAxNSwgMjAxNiBhdCAwMTo0ODowNFBNICswMDAwLCBKb3NlIEFi cmV1IHdyb3RlOgo+PiBIaSwKPj4KPj4KPj4KPj4gT24gMTUtMTEtMjAxNiAxMDo1MiwgRGFuaWVs IFZldHRlciB3cm90ZToKPj4+IE9uIFR1ZSwgTm92IDE1LCAyMDE2IGF0IDAzOjM2OjAyUE0gKzA1 MzAsIFNoYXJtYSwgU2hhc2hhbmsgd3JvdGU6Cj4+Pj4gT24gMTEvMTUvMjAxNiAzOjMwIFBNLCBE YW5pZWwgVmV0dGVyIHdyb3RlOgo+Pj4+PiBPbiBUdWUsIE5vdiAxNSwgMjAxNiBhdCAwMjozMDo0 N1BNICswNTMwLCBTaGFybWEsIFNoYXNoYW5rIHdyb3RlOgo+Pj4+Pj4gT24gMTEvMTUvMjAxNiAy OjIxIFBNLCBEYW5pZWwgVmV0dGVyIHdyb3RlOgo+Pj4+Pj4+IE9uIE1vbiwgTm92IDE0LCAyMDE2 IGF0IDEwOjI2OjA4UE0gKzA1MzAsIFNoYXJtYSwgU2hhc2hhbmsgd3JvdGU6Cj4+Pj4+Pj4+IElu IGFueSBjYXNlLCBJIGd1ZXNzIGFkZGl0aW9uIG9mIGEgY2FwIGZvciBhc3BlY3QgcmF0aW8gc2hv dWxkIGZpeCB0aGUKPj4+Pj4+Pj4gY3VycmVudCBvYmplY3Rpb25zIGZvciB0aGlzIGltcGxlbWVu dGF0aW9uLgo+Pj4+Pj4+Pgo+Pj4+Pj4+PiBBbmQgSSB3aWxsIGtlZXAgaXQgMCBieSBkZWZhdWx0 LCBzbyB0aGF0IG5vIGFzcGVjdCByYXRpbyBpbmZvcm1hdGlvbiBpcwo+Pj4+Pj4+PiBhZGRlZCB1 bnRpbCB1c2Vyc3BhY2Ugc2V0cyB0aGUgY2FwIHRvIDEgb24gaXRzIG93bi4KPj4+Pj4+PiBOb3Rl IHRoYXQgY2FwID0gbmVlZHMgbmV3IHVzZXJzcGFjZS4KPj4+Pj4+PiAtRGFuaWVsCj4+Pj4+PiBJ IGd1ZXNzIHlvdSBtZWFuIGEgbmV3IGxpYmRybSwgc28geWVzLCBJIHdpbGwgYWRkIHRoaXMgbmV3 IGNhcCBpbiBsaWJkcm0uCj4+Pj4+PiBJcyB0aGF0IHdoYXQgeW91IG1lYW4gPwo+Pj4+PiBGdWxs IHN0YWNrIHNvbHV0aW9uLCBpbmNsdWRpbmcgZW5hYmxpbmcgaW4gYW4gWG9yZyBkcml2ZXIgKG9y IHNvbWV3aGVyZQo+Pj4+PiBlbHNlLCB3ZSBhbHNvIGhhdmUgZHJtX2h3Y29tcG9zZXIgYXMgYW4g b3B0aW9uKS4KPj4+Pj4KPj4+Pj4gQW5kIGJlY2F1c2UgdGhhdCdzIHByb2JhYmx5IGdvaW5nIHRv IHRha2UgZm9yZXZlciBJJ20gbGVhbmluZyB0b3dhcmRzCj4+Pj4+IHJldmVydCBhZ2Fpbi4gVmls bGU/Cj4+Pj4gTm90IHJlYWxseSwgd2l0aCBhIGtlcm5lbCBjYXAgaW1wbGVtZW50YXRpb24sIHRo ZSBjb2RlIHdpbGwgYmUgYXMgaXQgd2FzCj4+Pj4gYmVmb3JlIHRoaXMgcGF0Y2ggc2VyaWVzICgg YXMgZ29vZCBhcyByZXZlcnQgKQo+Pj4+IEFuZCB0aGVuIHdoZW4gd2Ugd2FudCB0byBlbmFibGUg aXQsIHdlIGNhbiBhZGQgdGhlIGNvcnJlc3BvbmRpbmcgWHNlcnZlcgo+Pj4+IHBhdGNoLgo+Pj4+ Cj4+Pj4gSSBndWVzcyB0aGUgY3VycmVudCBwcm9ibGVtIGlzIGlmIGlzIGJyZWFrcyBzb21ldGhp bmcgaW4gc29tZSB1c2Vyc3BhY2UsIGJ1dAo+Pj4+IGlmIEkgYW0gbG9hZGluZyB0aGUgZmxhZ3Mg b25seSB3aGVuIHRoZSBjYXAgaXMgc2V0LCB3ZSBzaG91bGQgYmUgZ29vZC4KPj4+IFRoaXMgaXMg bm90IGhvdyBuZXcgdWFiaSBnZXRzIG1lcmdlZCwgc2VlOgo+Pj4KPj4+IGh0dHBzOi8vZHJpLmZy ZWVkZXNrdG9wLm9yZy9kb2NzL2RybS9ncHUvZHJtLXVhcGkuaHRtbCNvcGVuLXNvdXJjZS11c2Vy c3BhY2UtcmVxdWlyZW1lbnRzCj4+Pgo+Pj4gVXNlcnNwYWNlIG11c3QgYmUgcmVhZHksIG9yIGl0 IHdpbGwgbm90IGxhbmQuIFRoZSBlbnRpcmUgcG9pbnQgb2YgbXkKPj4+IHN1Z2dlc3Rpb24gdG8g anVzdCBleHRlbmQgdGhlIGRpc3BsYXkgbW9kZXMgd2FzIHRvIGF2b2lkIHRoZSBuZWVkIGZvcgo+ Pj4gdXNlcnNwYWNlLCBidXQgc2luY2UgZXhpc3RpbmcgdXNlcnNwYWNlIHRyaWVzIHRvIGJlIHRv byBjbGV2ZXIgYWxyZWFkeSwKPj4+IHRoYXQgZGlkbid0IHdvcmsgb3V0Lgo+Pj4gVGhhbmtzLCBE YW5pZWwKPj4gQFZpbGxlCj4+Cj4+IEkgZ2F2ZSBteSB0ZXN0ZWQgYnkgdG8gdGhlc2UgcGF0Y2hl cyBiZWNhdXNlIEkgd2FzIGZhY2luZyB0aGUKPj4gc2FtZSBzY2VuYXJpbyBhcyBTaGFzaGFuazog SERNSSBjb21wbGlhbmNlLiBJIGJlbGlldmUgd2UgbmVlZCB0bwo+PiBmaW5kIGEgYmV0dGVyIHdh eSB0byBoYW5kbGUgdGhpcyBpbnN0ZWFkIG9mIGp1c3QgcmV2ZXJ0aW5nLiBUaGUKPj4gSERNSSBz cGVjIGlzIGV2b2x2aW5nIHNvIHdlIGFsc28gbmVlZCB0byBldm9sdmUuIE9mIGNvdXJzZSB0aGF0 Cj4+IGlmIHRoaXMgaXMgYnJlYWtpbmcgdXNlciBzcGFjZSB0aGVuIHdlIGNhbiByZXZlcnQgYW5k IHdhaXQgdW50aWwKPj4gd2UgZmlndXJlIHRoZSBiZXN0IHdheSB0byBpbXBsZW1lbnQgdGhpcy4K Pj4KPj4gQW55d2F5LCB0aGlzIGlzIGEgd2lsZCBndWVzcyBidXQgSSB0aGluayB0aGUgcmVhc29u IHlvdSBhcmUKPj4gbG9vc2luZyBtb2RlcyBtYXkgYmUgYmVjYXVzZSBvZgo+PiBkcm1fbW9kZV9l cXVhbF9ub19jbG9ja3Nfbm9fc3RlcmVvKCkgd2hpY2ggaXMgYWx3YXlzIGV4cGVjdGluZyBhCj4+ IGFzcGVjdCByYXRpbyBmbGFnIHRvIGJlIGRlZmluZWQuIElmIHRoZXJlIGlzbid0IG9uZSBkZWZp bmVkIHRoZW4KPj4gaXQgd2lsbCB1bmNvbmRpdGlvbmFsbHkgcmV0dXJuIGZhbHNlLCBldmVuIGlm IHRoZSBtb2RlcyBhcmUKPj4gZXF1YWwuCj4gSSBhbSB3ZWxsIGF3YXJlIHdoeSB3ZSdyZSBsb3Np bmcgbW9kZXMuIE9uZSByZWFzb24gaXMgdGhlIG1vZGUgZXF1YWwKPiBjaGVja3MgaW4gdGhlIGtl cm5lbCBhcyB5b3Ugc3VzcGVjdCwgdGhlIG90aGVyIGlzIHNpbXBseSB1c2Vyc3BhY2UKPiByZWpl Y3RpbmcgZXZlcnl0aGluZyB3aXRoIHRoZSBhc3BlY3QgcmF0aW8gZGVmaW5lZC4KPgo+PiBDYW4g eW91IHBsZWFzZSB0ZXN0IHRoaXMgcGF0Y2ggYW5kIHNlZSBpZiBpdCBmaXhlcyBvbiB5b3VyCj4+ IHNpZGU/IFdBUk5JTkc6IE5vdCBjb21waWxlIHRlc3RlZAo+IEkgYWxyZWFkeSBkaWQgc29tZXRo aW5nIGxpa2UgdGhhdCBlYXJsaWVyLCBleGNlcHQgSSByZXdyb3RlIHRoZQo+IGVudGlyZSBtZXNz eSBtb2RlIG1hdGNoaW5nIGNvZGUgdG8gdXNlIGEgY2xlYW5lciBmbGFnIGJhc2VkIGFwcHJvYWNo Ogo+Cj4gZ2l0Oi8vZ2l0aHViLmNvbS92c3lyamFsYS9saW51eC5naXQgY2VhX2Zfdmljcwo+Cj4g QnV0IHRoYXQgZG9lc24ndCBzb2x2ZSB0aGUgdXNlcnNwYWNlIEFCSSBpc3N1ZSwgYW5kIHRoZXJl IGFyZSBzdGlsbCBhCj4gbG90IG9mIHVuYW5zd2VyZWQgcXVlc3Rpb25zIGxpa2U6Cj4KPiAtIFNo b3VsZCB3ZSBkZWZpbmUgYXNwZWN0IHJhdGlvcyBmb3IgbW9kZXMgbm90IGRpcmVjdGx5IGNvbWlu ZyBmcm9tCj4gICAgZWRpZF9jZWFfbW9kZXNbXT8KPgo+ICAgIEkgYmVsZWl2ZSB0aGUgYW5zd2Vy IG11c3QgYmUgInllcyIgYXQgbGVhc3QgaW4gdGhlIGNhc2VzIHdoZXJlIHRoZQo+ICAgIEVESUQg bGlzdHMgdGhlIFZJQyBldmVuIGlmIHdlIHRoZW4gc2tpcCBhZGRpbmcgdGhlIG1vZGUgZHVlIHRv Cj4gICAgYWxyZWFkeSBoYXZpbmcgaXQgb24gdGhlIGxpc3QgdmlhIGZyb20gYW5vdGhlciBzb3Vy Y2UuIFBlcmhhcHMgd2UKPiAgICB3YW50IHRoZSBhc3BlY3QgcmF0aW8gZXZlbiBpZiB0aGUgVklD IHdhc24ndCBkaXJlY3RseSBzcGVjaWZpZWQ/CldvdWxkbid0IHRoaXMgYnJlYWsgdGhlIHdob2xl IGNvbmNlcHQgb2YgVklDLCB3aGljaCBpcyBzdXBwb3NlZCB0byBwb2ludCAKdG8gYSB1bmlxdWUg bW9kZSA/Cj4gLSBTaG91bGQgd2Ugb3Igc2hvdWxkIHdlIG5vdCBzcGVjaWZ5IGEgVklDIGluIHRo ZSBBVkkgaW5mb2ZyYW1lCj4gICAgd2hlbiB0aGUgdXNlcnNwYWNlIGRvZXNuJ3Qgc3VwcG9ydCBh c3BlY3QgcmF0aW8gZmxhZ3M/ClRoaXMgaXMgYSByZXF1aXJlbWVudCBvZiBIRE1JIGNvbXBsaWFu Y2UgdGVzdHMsIGlmIHVzZXJzcGFjZSAKc3VwcG9ydHMvaGFuZGxlcyBhc3BlY3QgcmF0aW8sIGl0 IHNob3VsZCBzZXQgY2FwLCBhbmQgaXQgd2lsbCBiZSBzZXQgaW4gCmtlcm5lbCBmbGFncwphbmQg d2Ugc2hvdWxkIGxvYWQgdGhhdCBpbiBBViBJRi4gIEFyZSB5b3UgcGxhbm5pbmcgdG8gc3VnZ2Vz dCBhIGJldHRlciAKd2F5LCBpbiB3aGljaCB0aGlzIGNhbiBiZSBkb25lID8KPiAgICBJIHdvdWxk IGd1ZXNzIHRoZSBhbnN3ZXIgaXMgYWdhaW4gInllcyIsIGFuZCB3ZSBzaG91bGQganVzdCBwaWNr IHRoZQo+ICAgIHByZWZlcnJlZCBhc3BlY3QgcmF0aW8gZm9yIHRoZSBtb2RlLiBBdCBsZWFzdCB0 aGF0J3MgY2xvc2VyIHRvIHdoYXQKPiAgICB3ZSd2ZSBiZWVuIGRvaW5nIHVwIHRvIG5vdyAoZXhj ZXB0IHdlIGp1c3QgcGlja2VkIHRoZSBmaXJzdCBWSUMsIHNvCj4gICAgd2UgbWlnaHQgaGF2ZSBw aWNrZWQgdGhlIG5vbi1wcmVmZXJyZWQgYXNwZWN0IHJhdGlvIGFjdHVhbGx5KS4gQXQKPiAgICBs ZWFzdCBoYXZpbmcgdGhlIFZJQyBpbiB0aGUgaW5mb2ZyYW1lIHdvdWxkIHNlZW0gbGlrZSBhIHNh ZmVyIG9wdGlvbgo+ICAgIHRoYW4gbm90IGhhdmluZyBpdCwgaW4gY2FzZSB0aGVyZSdzIHNvbWUg Y2hlYXAgYXNzIGhhcmR3YXJlIHRoYXQKPiAgICBjYW4ndCBkbyBhbnl0aGluZyBzZW5zaWJsZSB3 aXRob3V0IGJlaW5nIGhhbmQgZmVkIGEgVklDLgo+Cj4gLSBIb3cgd2Ugc2hvdWxkIGhhbmRsZSB0 aGUgYXNwZWN0IHJhdGlvIGluIG1vZGUgc29ydGluZz8KPgo+ICAgIEkgdGhpbmsgd2Ugd2FudCBz b21lIHNlbnNpYmxlIHNvcnRpbmcgb3JkZXIgZm9yIHRoZXNlLiBQcmVmZXJyZWQKPiAgICBhc3Bl Y3QgcmF0aW8gZmlyc3Qgd291bGQgc2VlbSBsaWtlIHRoZSBvYnZpb3VzIGNob2ljZS4gSSBkbyBy ZWFsaXplCj4gICAgdGhhdCB3ZSBkb24ndCBzb3J0IGJhc2VkIG9uIDNEIHN0ZXJlbyBmbGFncyBl aXRoZXIsIGJ1dCBJIHRoaW5raW5nIHdlCj4gICAgcHJvYmFibHkgc2hvdWxkLgpXaGF0IGlzIHRo ZSBuZWVkIG9mIHRoaXMgc29ydGluZyA/IE5vbmUgb2YgdGhlIHN0YW5kYXJkcyBkZWZpbmUvc3Vn Z2VzdCAKdGhpcy4gQUZBSUssIHRoZSByZXF1aXJlbWVudCBpcyB0aGF0IG9ubHkgdGhlIHByZWZl cnJlZCBtb2RlIHNob3VsZCBiZSAKbm90aWZpZWQKdG8gdGhlIHVzZXJzcGFjZSwgaWYgYSBzeXN0 ZW0gaGFzIHRvIHRha2UgYSBjYWxsLCBpdCBjYW4gY3JlYXRlIGl0cyAKcG9saWN5LCBpZiBhIHVz ZXIgaGFzIHRvIHRha2UgYSBjYWxsLCBpdCBjYW4gcGljayBhbnkgZnJvbSB0aGUgbGlzdC4KCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBt YWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=