From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 3/3] drm/radeon: add userfence IOCTL Date: Tue, 14 Apr 2015 10:17:12 +0200 Message-ID: <20150414081712.GF6092@phenom.ffwll.local> References: <1428936737-19103-1-git-send-email-deathsimple@vodafone.de> <1428936737-19103-4-git-send-email-deathsimple@vodafone.de> <20150413172334.GA6092@phenom.ffwll.local> <20150413175120.GG29334@gmail.com> <552C0A3D.8000800@vodafone.de> <20150413194851.GH29334@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f174.google.com (mail-wi0-f174.google.com [209.85.212.174]) by gabe.freedesktop.org (Postfix) with ESMTP id 91AD86E2D7 for ; Tue, 14 Apr 2015 01:15:14 -0700 (PDT) Received: by widdi4 with SMTP id di4so102918077wid.0 for ; Tue, 14 Apr 2015 01:15:12 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150413194851.GH29334@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Jerome Glisse Cc: Serguei.Sagalovitch@amd.com, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCBBcHIgMTMsIDIwMTUgYXQgMDM6NDg6NTFQTSAtMDQwMCwgSmVyb21lIEdsaXNzZSB3 cm90ZToKPiBPbiBNb24sIEFwciAxMywgMjAxNSBhdCAwODoyNjowNVBNICswMjAwLCBDaHJpc3Rp YW4gS8O2bmlnIHdyb3RlOgo+ID4gT24gMTMuMDQuMjAxNSAxOTo1MSwgSmVyb21lIEdsaXNzZSB3 cm90ZToKPiA+ID5PbiBNb24sIEFwciAxMywgMjAxNSBhdCAwNzoyMzozNFBNICswMjAwLCBEYW5p ZWwgVmV0dGVyIHdyb3RlOgo+ID4gPj5PbiBNb24sIEFwciAxMywgMjAxNSBhdCAwNDo1MjoxN1BN ICswMjAwLCBDaHJpc3RpYW4gS8O2bmlnIHdyb3RlOgo+ID4gPj4+RnJvbTogQ2hyaXN0aWFuIEvD tm5pZyA8Y2hyaXN0aWFuLmtvZW5pZ0BhbWQuY29tPgo+ID4gPj4+Cj4gPiA+Pj5XSVAgcGF0Y2gg d2hpY2ggYWRkcyBhbiB1c2VyIGZlbmNlIElPQ1RMLgo+ID4gPj4+Cj4gPiA+Pj5TaWduZWQtb2Zm LWJ5OiBDaHJpc3RpYW4gS8O2bmlnIDxjaHJpc3RpYW4ua29lbmlnQGFtZC5jb20+Cj4gPiA+Pkkn dmUgZGlzY3Vzc2VkIHVzZXJzcGFjZSBmZW5jZXMgYSBsb3Qgd2l0aCBKZXJvbWUgbGFzdCBYREMs IHNvIGhlcmUncyBteQo+ID4gPj5jb21tZW50czoKPiA+ID4+Cj4gPiA+Pk15IHByaW1hcnkgY29u Y2VybiB3aXRoIG1pZC1iYXRjaCBmZW5jZXMgaXMgdGhhdCBpZiB3ZSBjcmVhdGUgcmVhbCBrZXJu ZWwKPiA+ID4+ZmVuY2VzICh3aGljaCBtaWdodCBldmVuIGVzY2FwZSB0byBvdGhlciBwbGFjZXMg dXNpbmcgYW5kcm9pZCBzeW5jcHRzIG9yCj4gPiA+PmRtYS1idWYpIHRoZW4gd2UgZW5kIHVwIHJl bHlpbmcgdXBvbiBjb3JyZWN0IHVzZXJzcGFjZSB0byBub3QgaGFuZyB0aGUKPiA+ID4+a2VybmVs LCB3aGljaCBpc24ndCBnb29kLgo+ID4gPlllcyBpIGFncmVlIG9uIHRoYXQsIHNvbHV0aW9uIGkg cHJvcG9zZSBtYWtlIHN1cmUgdGhhdCB0aGlzIGNhbiBub3QgaGFwcGVuLgo+ID4gCj4gPiBXaGF0 IGlmIHdlIHdhbnQgdG8gYmFzZSBhIEdQVSBzY2hlZHVsZXIgYW5kIEFuZHJvaWQgc3luYyBwb2lu dHMgb24gdGhhdAo+ID4gZnVuY3Rpb25hbGl0eT8gRS5nLiBpdCBtaWdodCBiZSBuZWNlc3Nhcnkg dG8gY3JlYXRlICJzdHJ1Y3QgZmVuY2UiIG9iamVjdHMKPiA+IHdoaWNoIGFyZSBiYXNlZCBvbiB0 aGUgaW5mb3JtYXRpb24gZnJvbSB1c2Vyc3BhY2UuCj4gPiAKPiA+IFdvdWxkIHRoYXQgYmUgcG9z c2libGUgb3Igd291bGQgd2UgcnVuIGludG8gaXNzdWVzPwo+IAo+IFdlbGwgaSB3b3VsZCBub3Qg bGlrZSB0aGF0LCBidXQgaSBkbyBub3QgbGlrZSBBbmRyb2lkIGNvZGUgbXVjaCwgYnV0IHlvdQo+ IGNvdWxkIHVzZSB0aGUgc2FtZSBjb2RlIGFzIGkgc2hvdyBpbiBteSBvdGhlciBlbWFpbCBhbmQg anVzdCBoYXZlIHRoZQo+IGFuZHJvaWQgZmVuY2Ugc3RydWN0IHRha2UgYSByZWZlcmVuY2Ugb24g dGhlIEJPIHdoZXJlIHRoZSBmZW5jZSBpcy4gVGhlbgo+IHVzaW5nIHNhbWUgY29kZSB0byBjaGVj ayBzdGF0dXMuCj4gCj4gT2J2aW91c2x5IHRoZXJlIHNob3VsZCBiZSB0aW1lb3V0IGFzIHRoZXJl IGlzIG5vIHdheSBmb3IgdGhlIGtlcm5lbCB0bwo+IGtub3cgaWYgc3VjaCBmZW5jZSB3aWxsIGV2 ZXIgc2lnbmFsLgoKWWVhaCBJIHRoaW5rIGlmIHlvdXIgdW1kIGlzIHVzaW5nIHRoaXMgZm9yIGFs bCBmZW5jaW5nIG5lZWRzLCBpbmNsdWRpbmcKY3Jvc3MtcHJvY2VzcyBhbmQgZXZlcnl0aGluZyB0 aGVuIEkgZG9uJ3QgdGhpbmsgaXQncyBzdWNoIGEgZ29vZCBpZGVhIGFueQptb3JlIDstKSBCdXQg aWYgaXQncyBqdXN0IGZpbmUtZ3JhaW5lZCBzeW5jIGZvciBoZXRlcm9nZW5vdXMgY29tcHV0ZQp3 aXRoaW4gdGhlIHNhbWUgcHJvY2VzcyAob2NsLCBoc2Egb3Igd2hhdGV2ZXIpIHRoZW4gdGhpcyBz ZWVtcyByZWFzb25hYmxlLgoKSSBndWVzcyB0aGlzIGJvaWxzIGRvd24gdG8gd2hhdCB0aGUgdXNl cnNwYWNlIHNpZGUgd2lsbCBsb29rIGxpa2UsIGFuZAp3aGF0IGtpbmQgb2Ygc3RhbmRhcmQgeW91 J3JlIHRyeWluZyB0byBpbXBsZW1lbnQgaGVyZS4KLURhbmllbAotLSAKRGFuaWVsIFZldHRlcgpT b2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK