From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jerome Glisse Subject: Re: [PATCH 3/3] drm/radeon: add userfence IOCTL Date: Mon, 13 Apr 2015 13:51:22 -0400 Message-ID: <20150413175120.GG29334@gmail.com> References: <1428936737-19103-1-git-send-email-deathsimple@vodafone.de> <1428936737-19103-4-git-send-email-deathsimple@vodafone.de> <20150413172334.GA6092@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-vn0-f53.google.com (mail-vn0-f53.google.com [209.85.216.53]) by gabe.freedesktop.org (Postfix) with ESMTP id 4A9866E26C for ; Mon, 13 Apr 2015 10:51:25 -0700 (PDT) Received: by vnbf1 with SMTP id f1so22110794vnb.5 for ; Mon, 13 Apr 2015 10:51:24 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150413172334.GA6092@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Daniel Vetter Cc: Serguei.Sagalovitch@amd.com, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCBBcHIgMTMsIDIwMTUgYXQgMDc6MjM6MzRQTSArMDIwMCwgRGFuaWVsIFZldHRlciB3 cm90ZToKPiBPbiBNb24sIEFwciAxMywgMjAxNSBhdCAwNDo1MjoxN1BNICswMjAwLCBDaHJpc3Rp YW4gS8O2bmlnIHdyb3RlOgo+ID4gRnJvbTogQ2hyaXN0aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtv ZW5pZ0BhbWQuY29tPgo+ID4gCj4gPiBXSVAgcGF0Y2ggd2hpY2ggYWRkcyBhbiB1c2VyIGZlbmNl IElPQ1RMLgo+ID4KPiA+IFNpZ25lZC1vZmYtYnk6IENocmlzdGlhbiBLw7ZuaWcgPGNocmlzdGlh bi5rb2VuaWdAYW1kLmNvbT4KPiAKPiBJJ3ZlIGRpc2N1c3NlZCB1c2Vyc3BhY2UgZmVuY2VzIGEg bG90IHdpdGggSmVyb21lIGxhc3QgWERDLCBzbyBoZXJlJ3MgbXkKPiBjb21tZW50czoKPiAKPiBN eSBwcmltYXJ5IGNvbmNlcm4gd2l0aCBtaWQtYmF0Y2ggZmVuY2VzIGlzIHRoYXQgaWYgd2UgY3Jl YXRlIHJlYWwga2VybmVsCj4gZmVuY2VzICh3aGljaCBtaWdodCBldmVuIGVzY2FwZSB0byBvdGhl ciBwbGFjZXMgdXNpbmcgYW5kcm9pZCBzeW5jcHRzIG9yCj4gZG1hLWJ1ZikgdGhlbiB3ZSBlbmQg dXAgcmVseWluZyB1cG9uIGNvcnJlY3QgdXNlcnNwYWNlIHRvIG5vdCBoYW5nIHRoZQo+IGtlcm5l bCwgd2hpY2ggaXNuJ3QgZ29vZC4KClllcyBpIGFncmVlIG9uIHRoYXQsIHNvbHV0aW9uIGkgcHJv cG9zZSBtYWtlIHN1cmUgdGhhdCB0aGlzIGNhbiBub3QgaGFwcGVuLgoKPiAKPiBTbyBpbW8gYW55 IGtpbmQgb2YgbWlkLWJhdGNoIGZlbmNlIG11c3QgYmUgZG9uZSBjb21wbGV0ZWx5IGluIHVzZXJz cGFjZQo+IGFuZCBuZXZlciBzaG93IHVwIGFzIGEgZmVuY2Ugb2JqZWN0IG9uIHRoZSBrZXJuZWwg c2lkZS4gSSB0aG91Z2h0IHRoYXQKPiBqdXN0IGJ1c3ktc3Bpbm5pbmcgaW4gdXNlcnNwYWNlIHdv dWxkIGJlIGFsbCB0aGF0J3MgbmVlZGVkLCBidXQgYWRkaW5nIGFuCj4gaW9jdGwgdG8gd2FpdCBv biBzdWNoIHVzZXIgZmVuY2VzIHNlZW1zIGxpa2UgYSBuaWNlIGlkZWEgdG9vLiBPbiBpOTE1IHdl Cj4gZXZlbiBoYXZlIDIgaW50ZXJydXB0IHNvdXJjZXMgcGVyIHJpbmcsIHNvIHdlIGNvdWxkIHNw bGl0IHRoZSBpcnEKPiBwcm9jZXNzaW5nIGJldHdlZW4ga2VybmVsIGZlbmNlcyBhbmQgdXNlcnNw YWNlIGZlbmNlcy4KClRlY2huaWNhbHkgaGVyZSB0aGUga2VybmVsIGRvZXMgbm90IGFsbG9jYXRl IGFueSBvYmplY3QgaXQganVzdCB0aGF0IGtlcm5lbApjYW4gZW5hYmxlIEdQVSBpbnRlcnJ1cHQg YW5kIHRodXMgd2FpdCAiaW50ZWxpZ2VudGx5IiB1bnRpbCB0aGUgR1BVIGZpcmUKYW4gaW50ZXJy dXB0IHRlbGxpbmcgdXMgdGhhdCBpdCBtaWdodCBiZSBhIGdvb2QgdGltZSB0byBsb29rIGF0IHRo ZSBmZW5jZQp2YWx1ZS4KClNvIHRlY2huaWNhbHkgdGhpcyBpb2N0bCBpcyBub3RoaW5nIG1vcmUg dGhhbiBhIHdhaXQgZm9yIGlycSBhbmQgY2hlY2sKbWVtb3J5IHZhbHVlLgoKPiAKPiBPbmUgdGhp bmcgdG8ga2VlcCBpbiBtaW5kIChJIGR1bm5vIHJhZGVvbi90dG0gaW50ZXJuYWxzIGVub3VnaCB0 byBrbm93KSBpcwo+IHRvIG1ha2Ugc3VyZSB0aGF0IHdoaWxlIGJlaW5nIGJsb2NrZWQgZm9yIGEg dXNlcnNwYWNlIGZlbmNlIGluIHRoZSBpb2N0bAo+IHlvdSdyZSBub3Qgc3RhcnZpbmcgYW55b25l IGVsc2UuIEJ1dCBpdCBkb2Vzbid0IGxvb2sgbGlrZSB5b3UncmUgaG9sZGluZwo+IGFueSByZXNl cnZhdGlvbiBvYmplY3RzIG9yIHNvbWV0aGluZyBzaW1pbGFyIHdoaWNoIG1pZ2h0IHByZXZlbnQK PiBjb25jdXJyZW50IGNzLgoKWWVzIHRoaXMgaXMgdGhlIGRpc2N1c3Npb24gd2UgYXJlIGhhdmlu ZywgaG93IHRvIG1ha2Ugc3VyZSB0aGF0IHN1Y2ggaW9jdGwKd291bGQgbm90IGJsb2NrIGFueSBy ZWd1bGFyIHByb2Nlc3Npbmcgc28gdGhhdCBpdCBjb3VsZCBub3QgYmUgYWJ1c2UgaW4KYW55d2F5 ICh3ZWxsIGF0IGxlYXN0IGluIGFueXdheSBteSBkZXZpb3VzIGltYWdpbmF0aW9uIGNhbiB0aGlu ayBvZiByaWdodApub3cgOikpLgoKQ2hlZXJzLApKw6lyw7RtZQpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1k ZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=