From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH v3] drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl) Date: Thu, 14 Jul 2016 11:11:02 +0100 Message-ID: <20160714101102.GA6157@nuc-i3427.alporthouse.com> References: <20160713202921.GE2565@joana> <1468479859-16767-1-git-send-email-chris@chris-wilson.co.uk> <20160714081217.GQ23520@phenom.ffwll.local> <20160714095904.GW6157@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20160714095904.GW6157@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, Sean Paul , Zach Reizner , Gustavo Padovan , Daniel Vetter List-Id: dri-devel@lists.freedesktop.org T24gVGh1LCBKdWwgMTQsIDIwMTYgYXQgMTA6NTk6MDRBTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIFRodSwgSnVsIDE0LCAyMDE2IGF0IDEwOjEyOjE3QU0gKzAyMDAsIERhbmllbCBW ZXR0ZXIgd3JvdGU6Cj4gPiBPbiBUaHUsIEp1bCAxNCwgMjAxNiBhdCAwODowNDoxOUFNICswMTAw LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gPiA+IHZHRU0gYnVmZmVycyBhcmUgdXNlZnVsIGZvciBw YXNzaW5nIGRhdGEgYmV0d2VlbiBzb2Z0d2FyZSBjbGllbnRzIGFuZAo+ID4gPiBoYXJkd2FyZSBy ZW5kZXJzLiBCeSBhbGxvd2luZyB0aGUgdXNlciB0byBjcmVhdGUgYW5kIGF0dGFjaCBmZW5jZXMg dG8KPiA+ID4gdGhlIGV4cG9ydGVkIHZHRU0gYnVmZmVycyAob24gdGhlIGRtYS1idWYpLCB0aGUg dXNlciBjYW4gaW1wbGVtZW50IGEKPiA+ID4gZGVmZXJyZWQgcmVuZGVyZXIgYW5kIHF1ZXVlIGhh cmR3YXJlIG9wZXJhdGlvbnMgbGlrZSBmbGlwcGluZyBhbmQgdGhlbgo+ID4gPiBzaWduYWwgdGhl IGJ1ZmZlciByZWFkaW5lc3MgKGkuZS4gdGhpcyBhbGxvd3MgdGhlIHVzZXIgdG8gc2NoZWR1bGUK PiA+ID4gb3BlcmF0aW9ucyBvdXQtb2Ytb3JkZXIsIGJ1dCBoYXZlIHRoZW0gY29tcGxldGUgaW4t b3JkZXIpLgo+ID4gPiAKPiA+ID4gVGhpcyBhbHNvIG1ha2VzIGl0IG11Y2ggZWFzaWVyIHRvIHdy aXRlIHRpZ2h0bHkgY29udHJvbGxlZCB0ZXN0Y2FzZXMgZm9yCj4gPiA+IGRtYS1idWYgZmVuY2lu ZyBhbmQgc2lnbmFsaW5nIGJldHdlZW4gaGFyZHdhcmUgZHJpdmVycy4KPiA+ID4gCj4gPiA+IHYy OiBEb24ndCBwcmV0ZW5kIHRoZSBmZW5jZXMgZXhpc3QgaW4gYW4gb3JkZXJlZCB0aW1lbGluZSwg YnV0IGFsbG9jYXRlCj4gPiA+IGEgc2VwYXJhdGUgZmVuY2UtY29udGV4dCBmb3IgZWFjaCBmZW5j ZSBzbyB0aGF0IHRoZSBmZW5jZXMgYXJlCj4gPiA+IHVub3JkZXJlZC4KPiA+ID4gdjM6IE1ha2Ug dGhlIGRlYnVnIG91dHB1dCBtb3JlIGludGVyZXN0aW5nLCBhbmQgc28gdGhlIHNpZ25hbGVkIHN0 YXR1cy4KPiA+ID4gCj4gPiA+IFRlc3RjYXNlOiBpZ3QvdmdlbV9iYXNpYy9kbWFidWYtZmVuY2UK PiA+ID4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28u dWs+Cj4gPiA+IENjOiBTZWFuIFBhdWwgPHNlYW5wYXVsQGNocm9taXVtLm9yZz4KPiA+ID4gQ2M6 IFphY2ggUmVpem5lciA8emFjaHJAZ29vZ2xlLmNvbT4KPiA+ID4gQ2M6IEd1c3Rhdm8gUGFkb3Zh biA8Z3VzdGF2by5wYWRvdmFuQGNvbGxhYm9yYS5jby51az4KPiA+ID4gQ2M6IERhbmllbCBWZXR0 ZXIgPGRhbmllbC52ZXR0ZXJAZmZ3bGwuY2g+Cj4gPiA+IEFja2VkLWJ5OiBaYWNoIFJlaXpuZXIg PHphY2hyQGdvb2dsZS5jb20+Cj4gPiAKPiA+IE9uZSB0aGluZyBJIGNvbXBsZXRlbHkgZm9yZ290 dGVuOiBUaGlzIGFsbG93cyB1c2Vyc3BhY2UgdG8gaGFuZyBrZXJuZWwKPiA+IGRyaXZlcnMuIGk5 MTUgKGFuZCBvdGhlciBncHUgZHJpdmVycykgY2FuIHJlY292ZXIgdXNpbmcgaGFuZ2NoZWNrLCBi dXQKPiA+IGR1bWJlciBkcml2ZXJzICh2NGwsIGlmIHRoYXQgZXZlciBoYXBwZW5zKSBwcm9iYWJs eSBuZXZlciBleGNlcHQgc3VjaCBhCj4gPiBjYXNlLiBXZSd2ZSBoYWQgYSBzaW1pbGFyIGRpc2N1 c2lvbiB3aXRoIHRoZSB1c2Vyc3BhY2UgZmVuY2VzIGV4cG9zZWQgaW4KPiA+IHN3X2ZlbmNlLCBh bmQgZGVjaWRlZCB0byBtb3ZlIGFsbCB0aG9zZSBpb2N0bCBpbnRvIGRlYnVnZnMuIEkgdGhpbmsg d2UKPiA+IHNob3VsZCBkbyB0aGUgc2FtZSBmb3IgdGhpcyB2Z2VtLWJhc2VkIGRlYnVnZ2luZyBv ZiBpbXBsaWNpdCBzeW5jLiBTb3JyeQo+ID4gZm9yIHJlYWxpemluZyB0aGlzIHRoaXMgbGF0ZS4K PiAKPiBPbmUgb2YgdGhlIHZlcnkgdGVzdHMgSSBtYWtlIGlzIHRvIGVuc3VyZSB0aGF0IHdlIHJl Y292ZXIgZnJvbSBzdWNoIGEKPiBoYW5nLiBJIGRvbid0IHNlZSB0aGUgZGlmZmVyZW5jZSBiZXR3 ZWVuIHRoaXMgYW55IG9mIHRoZSBvdGhlciB3YXlzCj4gdXNlcnNwYWNlIGNhbiBzaG9vdCBpdHNl bGYgKGFuZCBvdGhlcnMpIGluIHRoZSBmb290LgoKU28gb25lIHNvbHV0aW9uIHdvdWxkIGJlIHRv IG1ha2UgdmdlbSBmZW5jZXMgYXV0b21hdGljYWxseSB0aW1lb3V0ICh3aXRoCmEgZmxhZyBmb3Ig cm9vdCB0byBvdmVycmlkZSBmb3IgdGhlIHNha2Ugb2YgdGVzdGluZyBoYW5nIGRldGVjdGlvbiku Ci1DaHJpcwoKLS0gCkNocmlzIFdpbHNvbiwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBD ZW50cmUKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==