From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: Why does OUT_FENCE_PTR point not to an fd (s32) but to an s64? Date: Thu, 12 Jan 2017 21:29:38 +0200 Message-ID: <3347856.CHH5B2jR7L@avalon> References: <20170106210455.GA87963@chadversary.pdx.corp.google.com> <20170112191726.GC16017@joana> <20170112192408.43suy2bdaxjb4r7r@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from galahad.ideasonboard.com (galahad.ideasonboard.com [IPv6:2001:4b98:dc2:45:216:3eff:febb:480d]) by gabe.freedesktop.org (Postfix) with ESMTPS id 13A186EB68 for ; Thu, 12 Jan 2017 19:29:25 +0000 (UTC) In-Reply-To: <20170112192408.43suy2bdaxjb4r7r@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: Chad Versace , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org SGkgRGFuaWVsLAoKT24gVGh1cnNkYXkgMTIgSmFuIDIwMTcgMjA6MjY6NDAgRGFuaWVsIFZldHRl ciB3cm90ZToKPiBPbiBUaHUsIEphbiAxMiwgMjAxNyBhdCAwNToxNzoyNlBNIC0wMjAwLCBHdXN0 YXZvIFBhZG92YW4gd3JvdGU6Cj4gPiAyMDE3LTAxLTEwIExhdXJlbnQgUGluY2hhcnQgPGxhdXJl bnQucGluY2hhcnRAaWRlYXNvbmJvYXJkLmNvbT46Cj4gPj4gT24gTW9uZGF5IDA5IEphbiAyMDE3 IDExOjIzOjIzIERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4gPj4+IE9uIEZyaSwgSmFuIDA2LCAyMDE3 IGF0IDAxOjA0OjU1UE0gLTA4MDAsIENoYWQgVmVyc2FjZSB3cm90ZToKPiA+Pj4+IFdhcyB0aGlz IGEgbWlzdGFrZSBpbiB0aGUgQVBJPyBJZiBzbywgY2FuIHdlIGZpeCB0aGlzIEFCSSBtaXN0YWtl Cj4gPj4+PiBiZWZvcmUga2VybmVsIGNvbnN1bWVycyByZWx5IG9uIHRoaXM/Cj4gPj4+PiAKPiA+ Pj4+IEkgbmHDr3ZlbHkgZXhwZWN0ZWQgdGhhdCBPVVRfRkVOQ0VfUFRSIHdvdWxkIGJlIGEgcG9p bnRlciB0bywKPiA+Pj4+IG9idmlvdXNseSwgYSBmZW5jZSBmZCAoczMyIF9fdXNlciAqKS4gQnV0 IGl0J3Mgbm90LiBJdCdzIHM2NCBfX3VzZXIKPiA+Pj4+ICouIER1ZSB0byB0aGF0IHN1cnByaXNl LCBJIHNwZW50IHNldmVyYWwgaG91cnMgY2hhc2luZyBkb3duIHdlaXJkCj4gPj4+PiBjb3JydXB0 aW9uIGluIFJvYiBDbGFyaydzIGttc2N1YmUuIFRoZSBrZXJuZWwgdW5leHBlY3RlZGx5IGNsZWFy ZWQKPiA+Pj4+IHRoZSAzMiBiaXRzICphYm92ZSogYW4gYGludCBrbXNfZmVuY2VfZmRgIGluIHVz ZXJzcGFjZS4KPiA+Pj4gCj4gPj4+IE5ldmVyIHVzZSB1bnNpemVkIHR5cGVzIGZvciB1YWJpLiBJ IGd1ZXNzIHdlIGNvdWxkIGhhdmUgdXNlZCBzMzIsIGJ1dAo+ID4+PiB0aGVuIHNvbWVvbmUgaXMg Z29pbmcgdG8gc3RvcmUgdGhpcyBpbiBhIGxvbmcgYW5kIGl0IGdvZXMgYm9vbSBvbiA2NAo+ID4+ PiBiaXQsCj4gPj4gCj4gPj4gV2h5IHNvID8gQW5kIHdoeSBkbyB3ZSBjYXJlID8gVGhlIGNvbW1v bmx5IGFjY2VwdGVkIHByYWN0aWNlIGlzIHRvIHN0b3JlCj4gPj4gZmlsZSBkZXNjcmlwdG9ycyBp biBpbnQgdmFyaWFibGVzLiBzMzIgaXMgYW4gaW50IG9uIGFsbCBwbGF0Zm9ybXMsIHNvCj4gPj4g dGhhdCdzIGZpbmUgdG9vLiBJZiB3ZSB1c2UgYSBzMzIgcG9pbnRlciBoZXJlLCBhbmQgc29tZW9u ZSBkZWNpZGVzIHRvCj4gPj4gc3RvcmUgaXQgaW4gYSBsb25nLCBib29sIG9yIGNhc3QgaXQgdG8g YSBjb21wbGV4LCB0aGF0J3MgdGhlaXIgcHJvYmxlbQo+ID4+IDotKQo+ID4gCj4gPiBUaGUgb25s eSB0aGluZyB0aGF0IHJlYWxseSBuZWVkcyB0byBiZSBzNjQgaGVyZSBpcyB0aGUgT1VUX0ZFTkNF X1BUUgo+ID4gcHJvcGVydHkgaW4gdGhlIEF0b21pYyBpbnRlcmZhY2UgYmVjYXVzZSB3ZSBjYXJy eSBhIHBvaW50ZXIgdGhlcmUsIGJ1dAo+ID4gYWxsIHRoZSBtYW5pcHVsYXRpb24gYWZ0ZXIgdGhh dCBpcyBhY3R1YWxseSBkb25lIGFmdGVyIGNhbiBlYXNpbHkgYmUKPiA+IGRvbmUgb24gczMyIG9y IGludC4KPiA+IAo+ID4gV2UgY2FuJ3QgZXhwZWN0IHRoYXQgdXNlcnNwYWNlIHdpbGwga25vdyB0 aGF0IHdlIHN0b3JlIGFzIHM2NCBhbmQgY2xlYXIKPiA+IHRoZSBiaXRzIGFib3ZlIGlmIGEgaW50 IHdhcyBwYXNzZWQgZG93bi4gaWYgd2UgdXNlIHMzMiB3ZSB3aWxsIGJlIGluCj4gPiBjb21wbGFp bmNlIHdpdGggb3RoZXIgbGludXggYXBpcyB0aGF0IGRlYWxzIHdpdGggZmRzLiBJJ2Qgc2F5IHdl IGZpeAo+ID4gdGhpcyBiZWZvcmUgaXQgY2FuIGNhdXNlIG1vcmUgZGFtYWdlIG91dCB0aGVyZS4K PiAKPiBDaGFuZ2luZyB1YWJpIGlzIGtpbmRhIHRyaWNreSwgYnV0IGl0J3Mgc3RpbGwgdmVyeSBu ZXcsIHNvIGlmIHdlIG1ha2Ugc3VyZQo+IGl0IGdldHMgYXBwbGllZCBldmVyeXdoZXJlIGFuZCBk b2Vzbid0IGFjY2lkZW50YWxseSBzaGlwIHdlIGNhbiBpdC4gSWlyYwo+IGZlbmNlcyBhcmUgb25s eSBpbiA0LjEwLCBzbyB3ZSBzaG91bGQgYmUgZmluZSAuLi4KCkNvcnJlY3QuIFRoYXQgc291bmRz IGdvb2QgdG8gbWUsIHRoZXJlJ3Mgc3RpbGwgdGltZSBmb3IgYSB2NC4xMC1yYyBmaXguCgotLSAK UmVnYXJkcywKCkxhdXJlbnQgUGluY2hhcnQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2RyaS1kZXZlbAo=