From mboxrd@z Thu Jan 1 00:00:00 1970 From: Inki Dae Subject: Re: [PATCH 08/14] drm/exynos: create a fake mmap offset with gem creation Date: Mon, 17 Aug 2015 16:39:42 +0900 Message-ID: <55D18FBE.3030101@samsung.com> References: <1438073609-32664-1-git-send-email-jy0922.shim@samsung.com> <1438073609-32664-8-git-send-email-jy0922.shim@samsung.com> <55D016AC.8050209@samsung.com> <55D17140.90909@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mailout1.samsung.com (mailout1.samsung.com [203.254.224.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 402796E856 for ; Mon, 17 Aug 2015 00:39:44 -0700 (PDT) Received: from epcpsbgr2.samsung.com (u142.gpu120.samsung.co.kr [203.254.230.142]) by mailout1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NT701BF7UM6V470@mailout1.samsung.com> for dri-devel@lists.freedesktop.org; Mon, 17 Aug 2015 16:39:42 +0900 (KST) In-reply-to: <55D17140.90909@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 , dri-devel@lists.freedesktop.org Cc: sw0312.kim@samsung.com List-Id: dri-devel@lists.freedesktop.org T24gMjAxNeuFhCAwOOyblCAxN+ydvCAxNDoyOSwgSm9vbnlvdW5nIFNoaW0gd3JvdGU6Cj4gT24g MDgvMTYvMjAxNSAwMTo1MCBQTSwgSW5raSBEYWUgd3JvdGU6Cj4+IE9uIDIwMTXrhYQgMDfsm5Qg MjjsnbwgMTc6NTMsIEpvb255b3VuZyBTaGltIHdyb3RlOgo+Pj4gRG9uJ3QgY3JlYXRlIGEgZmFr ZSBtbWFwIG9mZnNldCBpbiBleHlub3NfZHJtX2dlbV9kdW1iX21hcF9vZmZzZXQuIElmCj4+PiBu b3QsIGl0IHdpbGwgY2FsbCBkcm1fZ2VtX2NyZWF0ZV9tbWFwX29mZnNldCB3aGVuZXZlciB1c2Vy IHJlcXVlc3RzCj4+PiBEUk1fSU9DVExfTU9ERV9NQVBfRFVNQiBpb2N0bC4KPj4KPj4gVGhpcyBw YXRjaCBtYWtlcyBkcm1fZ2VtX2NyZWF0ZV9tbWFwX29mZnNldCB0byBiZSBjYWxsZWQgZXZlbiBp biBjYXNlIG9mCj4+IG5vdCB1c2luZyBkdW1iKiBpbnRlcmZhY2VzLiBJLmUuLAo+PiBleHlub3Nf ZHJtX2dlbV9jcmVhdGVfaW9jdGwgLT4gZXh5bm9zX2RybV9nZW1fbW1hcAo+Pgo+IAo+IEkga25v dyBtbWFwKCkgb2YgZXh5bm9zLWRybSBhbHNvIG5lZWRzIG1tYXAgb2Zmc2V0IGluIGRybV9nZW1f bW1hcCgpLgoKQWgsIHNvcnJ5LiBXZSBhbHJlYWR5IHJlbW92ZWQgRXh5bm9zIHNwZWNpZmljIG1t YXAgaW9jdGwuIFNvIHdlIGNvdWxkCm5ldmVyIHVzZSBkaXJlY3QgbWFwcGluZyBpb2N0bCBhbnlt b3JlLiBJIGNvbmZ1c2VkIHRoYXQuCgo+IAo+PiBBbmQgZHJtX2dlbV9jcmVhdGVfbW1hcF9vZmZz ZXQgY2hlY2tzIGlmIHZtYV9ub2RlIHdhcyBhbHJlYWR5IGFsbG9jYXRlZAo+PiBvciBub3Qgc28g dGhpcyBwYXRjaCBkb2Vzbid0IG1ha2Ugc2Vuc2UuCj4+Cj4gCj4gT0ssIGJ1dCBpdCBjYWxscyBk cm1fZ2VtX2NyZWF0ZV9tbWFwX29mZnNldCBzdGlsbCBhbmQgd2lsbCBiZSByZXR1cm5lZAo+IGFm dGVyIGNoZWNraW5nIG5vZGUtPmFsbG9jYXRlZC4gSXQncyBub3QgdW5uZWNlc3NhcnkgdG8gbWUu Cj4gCj4+IFRoYW5rcywKPj4gSW5raSBEYWUKPj4KPj4+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBKb29u eW91bmcgU2hpbSA8ankwOTIyLnNoaW1Ac2Ftc3VuZy5jb20+Cj4+PiAtLS0KPj4+ICBkcml2ZXJz L2dwdS9kcm0vZXh5bm9zL2V4eW5vc19kcm1fZ2VtLmMgfCAxMiArKysrKysrLS0tLS0KPj4+ICAx IGZpbGUgY2hhbmdlZCwgNyBpbnNlcnRpb25zKCspLCA1IGRlbGV0aW9ucygtKQo+Pj4KPj4+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZXh5bm9zL2V4eW5vc19kcm1fZ2VtLmMgYi9kcml2 ZXJzL2dwdS9kcm0vZXh5bm9zL2V4eW5vc19kcm1fZ2VtLmMKPj4+IGluZGV4IDU1MGQyNjcuLmM3 NmFhOGEgMTAwNjQ0Cj4+PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vZXh5bm9zL2V4eW5vc19kcm1f Z2VtLmMKPj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9leHlub3MvZXh5bm9zX2RybV9nZW0uYwo+ Pj4gQEAgLTE1MSw2ICsxNTEsMTMgQEAgc3RydWN0IGV4eW5vc19kcm1fZ2VtX29iaiAqZXh5bm9z X2RybV9nZW1faW5pdChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAo+Pj4gIAkJcmV0dXJuIEVSUl9Q VFIocmV0KTsKPj4+ICAJfQo+Pj4gIAo+Pj4gKwlyZXQgPSBkcm1fZ2VtX2NyZWF0ZV9tbWFwX29m ZnNldChvYmopOwo+Pj4gKwlpZiAocmV0IDwgMCkgewo+Pj4gKwkJZHJtX2dlbV9vYmplY3RfcmVs ZWFzZShvYmopOwo+Pj4gKwkJa2ZyZWUoZXh5bm9zX2dlbV9vYmopOwo+Pj4gKwkJcmV0dXJuIEVS Ul9QVFIocmV0KTsKPj4+ICsJfQo+Pj4gKwo+Pj4gIAlEUk1fREVCVUdfS01TKCJjcmVhdGVkIGZp bGUgb2JqZWN0ID0gMHgleFxuIiwgKHVuc2lnbmVkIGludClvYmotPmZpbHApOwo+Pj4gIAo+Pj4g IAlyZXR1cm4gZXh5bm9zX2dlbV9vYmo7Cj4+PiBAQCAtNTIxLDE0ICs1MjgsOSBAQCBpbnQgZXh5 bm9zX2RybV9nZW1fZHVtYl9tYXBfb2Zmc2V0KHN0cnVjdCBkcm1fZmlsZSAqZmlsZV9wcml2LAo+ Pj4gIAkJZ290byB1bmxvY2s7Cj4+PiAgCX0KPj4+ICAKPj4+IC0JcmV0ID0gZHJtX2dlbV9jcmVh dGVfbW1hcF9vZmZzZXQob2JqKTsKPj4+IC0JaWYgKHJldCkKPj4+IC0JCWdvdG8gb3V0Owo+Pj4g LQo+Pj4gIAkqb2Zmc2V0ID0gZHJtX3ZtYV9ub2RlX29mZnNldF9hZGRyKCZvYmotPnZtYV9ub2Rl KTsKPj4+ICAJRFJNX0RFQlVHX0tNUygib2Zmc2V0ID0gMHglbHhcbiIsICh1bnNpZ25lZCBsb25n KSpvZmZzZXQpOwo+Pj4gIAo+Pj4gLW91dDoKPj4+ICAJZHJtX2dlbV9vYmplY3RfdW5yZWZlcmVu Y2Uob2JqKTsKPj4+ICB1bmxvY2s6Cj4+PiAgCW11dGV4X3VubG9jaygmZGV2LT5zdHJ1Y3RfbXV0 ZXgpOwo+Pj4KPj4KPj4KPiAKPiAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v ZHJpLWRldmVsCg==