From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chunming Zhou Subject: Re: [PATCH] drm/syncobj: return meaningful value to user space Date: Thu, 18 Jul 2019 13:24:34 +0000 Message-ID: References: <20190718111339.25126-1-david1.zhou@amd.com> <156344872806.23055.12897857019960560550@skylake-alporthouse-com> <8343b732-2e4b-31f0-9e68-18171977a606@amd.com> <156345544398.24728.3877059803253335858@skylake-alporthouse-com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from NAM01-BN3-obe.outbound.protection.outlook.com (mail-eopbgr740058.outbound.protection.outlook.com [40.107.74.58]) by gabe.freedesktop.org (Postfix) with ESMTPS id B84676E3C6 for ; Thu, 18 Jul 2019 13:24:36 +0000 (UTC) In-Reply-To: Content-Language: en-US Content-ID: <625A4ABD62AA1343831DE3B50ACF26B8@namprd12.prod.outlook.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: "Zhou, David(ChunMing)" , Chris Wilson , "dri-devel@lists.freedesktop.org" List-Id: dri-devel@lists.freedesktop.org DQrlnKggMjAxOS83LzE4IDIxOjE1LCBaaG91LCBEYXZpZChDaHVuTWluZykg5YaZ6YGTOg0KPiDl nKggMjAxOS83LzE4IDIxOjEwLCBDaHJpcyBXaWxzb24g5YaZ6YGTOg0KPj4gUXVvdGluZyBDaHVu bWluZyBaaG91ICgyMDE5LTA3LTE4IDE0OjA0OjA5KQ0KPj4+IOWcqCAyMDE5LzcvMTggMTk6MTgs IENocmlzIFdpbHNvbiDlhpnpgZM6DQo+Pj4+IFF1b3RpbmcgQ2h1bm1pbmcgWmhvdSAoMjAxOS0w Ny0xOCAxMjoxMzozOSkNCj4+Pj4+IGlmIFdBSVRfRk9SX1NVQk1JVCBpc24ndCBzZXQgYW5kIGlu IHRoZSBtZWFud2hpbGUgbm8gdW5kZXJseWluZyBmZW5jZSBvbiBzeW5jb2JqLA0KPj4+Pj4gdGhl biByZXR1cm4gbm9uLWJsb2NrIGVycm9yIGNvZGUgdG8gdXNlciBzYXBjZS4NCj4+Pj4gQmxvY2sg ZGV2aWNlIHJlcXVpcmVkPw0KPj4+IFllcywgaWYgV0FJVF9GT1JfU1VCTUlUIGlzIHNldCwgdGhl biB0aGF0IHdpbGwgYmxvY2sgZGV2aWNlLg0KPj4gTm8sIHRoZSBlcnJvciBtZXNzYWdlIGlzIHRo YXQgaXQgcmVxdWlyZXMgYSAiYmxvY2sgZGV2aWNlIiwgbm90IHRoYXQgaXQNCj4+IHdpbGwgYmxv Y2sgdGhlIGRldmljZSwgd2hpY2ggaXMgRVdPVUxEQkxPQ0suDQoNCkFoLCBJIHRoaW5rIEkgZG9u J3Qgd2FudCBFV09VTERCTE9DSywgd2hpY2ggd2lsbCB0cnkgYWdhaW4gYW5kIGFnYWluIA0KaW9j dGwsIHRoYXQgaXMgbm90IG15IG1vdml0YXRpb24uDQoNCkkganVzdCBuZWVkIGEgbWVhbmluZ2Z1 bCB2YWx1ZSB0byBpZGVudGlmeSB0aGUgdW5kZXJseWluZyBmZW5jZSBpc24ndCANCnJlYWR5IG9u IHN5bmNvYmouDQoNCkJlY2F1c2UgaXQgaXMgaW4gJ2Vsc2UnIGNhc2UsIEVOT1RCTEsgaXMgY29y cmVjdCB0byBzYXkgaGVyZSBuZWVkIGJsb2NrIA0KYnV0IFdBSVRfRk9SX1NVQk1JVCBpc24ndCBz ZXQuDQoNCg0KLURhdmlkDQoNCj4gT0ssIEkgZ290IHlvdXIgbWVhbi4NCj4NCj4gQW55IG90aGVy IHBvc3NpbGUgdmFsdWUgc3VnZ2VzdHRlZD8NCj4NCj4gLURhdmlkDQo+DQo+PiAtQ2hyaXMNCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBt YWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==