From mboxrd@z Thu Jan 1 00:00:00 1970 From: Inki Dae Subject: Re: Linux-next, Exynos Octa boot fail, bisected to: "drm/exynos: remove drm_iommu_attach_device_if_possible" Date: Wed, 22 Jul 2015 13:55:11 +0900 Message-ID: <55AF222F.1060303@samsung.com> References: <55AEF9AD.6090709@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mailout2.samsung.com (mailout2.samsung.com [203.254.224.25]) by gabe.freedesktop.org (Postfix) with ESMTPS id 596AC6E8FE for ; Tue, 21 Jul 2015 21:55:14 -0700 (PDT) Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout2.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NRV021S1HO01950@mailout2.samsung.com> for dri-devel@lists.freedesktop.org; Wed, 22 Jul 2015 13:55:12 +0900 (KST) In-reply-to: <55AEF9AD.6090709@samsung.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Joonyoung Shim , Krzysztof Kozlowski , Seung-Woo Kim Cc: linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Kyungmin Park , Kukjin Kim , Marek Szyprowski List-Id: dri-devel@lists.freedesktop.org T24gMjAxNeuFhCAwN+yblCAyMuydvCAxMTowMiwgSm9vbnlvdW5nIFNoaW0gd3JvdGU6Cj4gT24g MDcvMjEvMjAxNSAxMDoxOSBQTSwgS3J6eXN6dG9mIEtvemxvd3NraSB3cm90ZToKPj4gSGksCj4+ Cj4+IFRvZGF5J3MgbGludXgtbmV4dCAobmV4dC0yMDE1MDcyMSkgZW5jb3VudGVycyBib290IGZh aWx1cmVzIG9uIEV4eW5vcwo+PiBPY3RhIChFeHlub3M1NDIyKSBiYXNlZCBib2FyZHMuIFRoZSBi b2FyZHMgaGFuZ3MuIEkgYmlzZWN0ZWQgaXQgdG86Cj4+Cj4+IGQ4MDE2N2I4NTAyNDk4MmM1ZjE4 ZDA0ODFhNWMyNDgxMDAzNjAxMTggaXMgdGhlIGZpcnN0IGJhZCBjb21taXQKPj4gY29tbWl0IGQ4 MDE2N2I4NTAyNDk4MmM1ZjE4ZDA0ODFhNWMyNDgxMDAzNjAxMTgKPj4gQXV0aG9yOiBKb29ueW91 bmcgU2hpbSA8ankwOTIyLnNoaW1Ac2Ftc3VuZy5jb20+Cj4+IERhdGU6ICAgVGh1IEp1bCAyIDIx OjQ5OjM5IDIwMTUgKzA5MDAKPj4KPj4gICAgIGRybS9leHlub3M6IHJlbW92ZSBkcm1faW9tbXVf YXR0YWNoX2RldmljZV9pZl9wb3NzaWJsZQo+Pgo+PiAgICAgQWxyZWFkeSBkcm1faW9tbXVfYXR0 YWNoX2RldmljZSBjaGVja3Mgd2hldGhlciBzdXBwb3J0IGlvbW11IGludGVybmFsbHkuCj4+ICAg ICBJdCBzaG91bGQgY2xlYXIgY2hhbm5lbHMgYWx3YXlzIHJlZ2FyZGxlc3MgaW9tbXUgc3VwcG9y dC4gV2UgZGlkbid0IGtub3cKPj4gICAgIGJlY2F1c2Ugd2UgY2FuIGRldGVjdCB0aGUgcHJvYmxl bSB3aGVuIGlvbW11IGlzIGVuYWJsZWQsIHNvIHdlIGRvbid0Cj4+ICAgICBoYXZlIHRvIHVzZSBk cm1faW9tbXVfYXR0YWNoX2RldmljZV9pZl9wb3NzaWJsZSBhbmQgdGhlbiB3ZSBjYW4gcmVtb3Zl Cj4+ICAgICBkcm1faW9tbXVfYXR0YWNoX2RldmljZV9pZl9wb3NzaWJsZSBhbmQgY2xlYXJfY2hh bm5lbHMgZnVuY3Rpb24gcG9pbnRlci4KPj4KPj4gICAgIFNpZ25lZC1vZmYtYnk6IEpvb255b3Vu ZyBTaGltIDxqeTA5MjIuc2hpbUBzYW1zdW5nLmNvbT4KPj4gICAgIFRlc3RlZC1ieTogTWFyZWsg U3p5cHJvd3NraSA8bS5zenlwcm93c2tpQHNhbXN1bmcuY29tPgo+PiAgICAgU2lnbmVkLW9mZi1i eTogSW5raSBEYWUgPGlua2kuZGFlQHNhbXN1bmcuY29tPgo+Pgo+PiA6MDQwMDAwIDA0MDAwMCA4 MzM3OWVmYmY0OTYwZjU4ZDY4MDM3MTYyOGVjMDQzODc5MzViZDUzCj4+IGRhMDNjMzM4Yjg4ZTdj YjZiZGE4OTViM2RkNTJkNzhkOWI2ZWJhMzAgTSBkcml2ZXJzCj4+Cj4+Cj4+IENvbmZpZzogZXh5 bm9zCj4+IEJvb3QgbG9nIGZyb20gT2Ryb2lkIFhVMy1MaXRlIGF0dGFjaGVkLgo+Pgo+PiBBbnkg aGludHMgb3IgaWRlYXM/Cj4gCj4gVGhlIHBvaW50IHRoYXQgaGFuZ3MgaXMgd2hlbiBhY2Nlc3Nl cyBmaW1kIHJlZ2lzdGVyIGluCj4gZmltZF9jbGVhcl9jaGFubmVscyBmdW5jdGlvbiwgc28gaSBk b3VidCBjbG9jayBzZXR0aW5nIGZvciBmaW1kLgo+IAo+IEl0J3MgZ29uZSBzb21ldGhpbmcgdGhh dCBoYW5ncyBhZnRlciBpIGVuYWJsZSBnYXRpbmcgZm9yIEFDTEtfMjAwX0RJU1AxCj4gY2xvY2su Cj4gCj4gSWYgQUNMS18yMDBfRElTUDEgY2xvY2sgbmVlZHMgZm9yIGZpbWQgcmVhbGx5LCBpJ20g dGhpbmtpbmcgaG93IGNhbiBpdAo+IHN1cHBvcnQuIEFueSBpZGVhcz8KCkkgdGhpbmsgYm9vdGxv YWRlciBzaG91bGQgaGF2ZSBlbmFibGVkIEFDTEtfMjAwX0RJU1AxIGNsb2NrIGFuZCBhbHNvCmRl dmljZSBkcml2ZXIgc2hvdWxkIGVuYWJsZSBhbGwgcmVsZXZhbnQgY2xvY2tzIGJlZm9yZSB0aGUg ZGV2aWNlCmFjY2Vzc2VzIGl0cyBvd24gcmVnaXN0ZXJzLgoKQmVzdCB3YXkgd291bGQgYmUgdGhh dCB0aGUgY2xvY2sgaXMgZW5hYmxlZCBieSBjb21tb24gY2xvY2sgZnJhbWV3b3JrCmJ1dCBpdCBz ZWVtcyB0aGVyZSBpcyBubyBhbnl0aGluZyB0aGF0IHRoZSBjbG9jayBmcmFtZXdvcmsgY2FuIGRv IGl0LiBTbwpJIHRoaW5rIHdoYXQgd2UgaGF2ZSB0byBkbyBpcyB0byBhZGQgdGhlIGNsb2NrIHN1 cHBvcnQgdG8gZGV2aWNlIHRyZWUuCgpPdGhlciBpZGVhPwoKVGhhbmtzLApJbmtpIERhZQoKPiAK PiBUaGFua3MuCj4gLS0KPiBUbyB1bnN1YnNjcmliZSBmcm9tIHRoaXMgbGlzdDogc2VuZCB0aGUg bGluZSAidW5zdWJzY3JpYmUgbGludXgtc2Ftc3VuZy1zb2MiIGluCj4gdGhlIGJvZHkgb2YgYSBt ZXNzYWdlIHRvIG1ham9yZG9tb0B2Z2VyLmtlcm5lbC5vcmcKPiBNb3JlIG1ham9yZG9tbyBpbmZv IGF0ICBodHRwOi8vdmdlci5rZXJuZWwub3JnL21ham9yZG9tby1pbmZvLmh0bWwKPiAKCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWls aW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==