From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gustavo Padovan Subject: Re: [PATCH] dma-buf/fence: Avoid use of uninitialised timestamp Date: Tue, 14 Feb 2017 12:22:02 -0200 Message-ID: <20170214142202.GC6562@joana> References: <20170214124001.1930-1-chris@chris-wilson.co.uk> <20170214134038.GB6562@joana> <20170214135252.GJ18048@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: <20170214135252.GJ18048@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: Chris Wilson , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, Sumit Semwal , Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org MjAxNy0wMi0xNCBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az46Cgo+IE9u IFR1ZSwgRmViIDE0LCAyMDE3IGF0IDExOjQwOjM4QU0gLTAyMDAsIEd1c3Rhdm8gUGFkb3ZhbiB3 cm90ZToKPiA+IEhpIENocmlzLAo+ID4gCj4gPiAyMDE3LTAyLTE0IENocmlzIFdpbHNvbiA8Y2hy aXNAY2hyaXMtd2lsc29uLmNvLnVrPjoKPiA+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZG1hLWJ1 Zi9zeW5jX2RlYnVnLmMgYi9kcml2ZXJzL2RtYS1idWYvc3luY19kZWJ1Zy5jCj4gPiA+IGluZGV4 IGM3NjlkYzY1M2IzNC4uYmZlYWQxMjM5MGYyIDEwMDY0NAo+ID4gPiAtLS0gYS9kcml2ZXJzL2Rt YS1idWYvc3luY19kZWJ1Zy5jCj4gPiA+ICsrKyBiL2RyaXZlcnMvZG1hLWJ1Zi9zeW5jX2RlYnVn LmMKPiA+ID4gQEAgLTg0LDcgKzg0LDcgQEAgc3RhdGljIHZvaWQgc3luY19wcmludF9mZW5jZShz dHJ1Y3Qgc2VxX2ZpbGUgKnMsCj4gPiA+ICAJCSAgIHNob3cgPyAiXyIgOiAiIiwKPiA+ID4gIAkJ ICAgc3luY19zdGF0dXNfc3RyKHN0YXR1cykpOwo+ID4gPiAgCj4gPiA+IC0JaWYgKHN0YXR1cykg ewo+ID4gPiArCWlmICh0ZXN0X2JpdChETUFfRkVOQ0VfRkxBR19USU1FU1RBTVBfQklULCAmZmVu Y2UtPmZsYWdzKSkgewo+ID4gPiAgCQlzdHJ1Y3QgdGltZXNwZWM2NCB0czY0ID0KPiA+ID4gIAkJ CWt0aW1lX3RvX3RpbWVzcGVjNjQoZmVuY2UtPnRpbWVzdGFtcCk7Cj4gPiAKPiA+IEhvdyBhYm91 dCBhZGQgdGhpcyB0ZXN0X2JpdCgpIHRvIGRtYV9mZW5jZV9pc19zaWduYWxlZF9sb2NrZWQoKSBz bwo+ID4gd2UgdGVzdCBib3RoIGZvciBETUFfRkVOQ0VfRkxBR19TSUdOQUxFRF9CSVQgYW5kCj4g PiBETUFfRkVOQ0VfRkxBR19USU1FU1RBTVBfQklUIHRoZXJlIGF0IHRoZSBzYW1lIHRpbWU/Cj4g Cj4gSSB3YXMgdGhpbmtpbmcgb2Ygb25seSB1c2luZyBpdCBhcyBjb21tdW5pY2F0aW9uIHdpdGgg dGhlIHRpbWVzdGFtcAo+IHVzZXIuIFRoYXQgYXZvaWRzIGdldHRpbmcgaW50byB0aGUgc2l0dWF0 aW9uIGFzIHRvIHdoaWNoIGJpdCB0cnVseSBtZWFucwo+IGlzLXNpZ25hbGVkIGFuZCB3ZSBzdGls bCBvbmx5IHN5bmNocm9uaXplIG9uIFNJR05BTEVEX0JJVC4KPiAKPiBJdCB3b3VsZCBiZSBwb3Nz aWJsZSwgYnV0IEkgZG9uJ3QgdGhpbmsgaXQgbWFrZXMgYW55dGhpbmcgc2ltcGxlci4KClllcywg aXQgZG9lc24ndCBtYWtlIGFueXRoaW5nIGJldHRlci4gV2Ugc2hvdWxkIGtlZXAgaXQgdGhhdCB3 YXkgZm9yCnVzZXJzIHRoYXQgZG9lc24ndCBuZWVkIHRpbWVzdGFtcC4KCj4gCj4gT25lIHRoaW5n IHRoYXQgb2NjdXJzIHRvIG1lIGlzIHdoZXRoZXIgd2Ugc2hvdWxkIGJlIHNldHRpbmcgdGhlCj4g dGltZXN0YW1wIHdoZW4gd2Ugc2V0IGFuIGVycm9yLiBUaGUgYWJvdmUgKHN5bmNfZGVidWcgdGhv dWdoKSBpbXBsaWVzCj4gdGhhdCBpdCBleHBlY3RzIHRoZSBlcnJvciB0byBoYXZlIHRoZSB0aW1l c3RhbXAuIHN5bmNfZmVuY2VfaW5mbyBjb3VsZAo+IGdvIGVpdGhlciB3YXkuCgpXZSBjb3VsZCBk byBpdC4gSSBkb24ndCBzZWUgYW55IHJlYXNvbiBhZ2FpbnN0IGl0LgoKR3VzdGF2bwoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxp bmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==