From mboxrd@z Thu Jan 1 00:00:00 1970 From: zhoucm1 Subject: Re: [PATCH] drm/syncobj: return meaningful value to user space Date: Fri, 19 Jul 2019 16:31:02 +0800 Message-ID: <27a3eaa2-1fc1-afa4-d381-29c600ab32a6@amd.com> References: <20190718111339.25126-1-david1.zhou@amd.com> <3bef64d0-97be-6aed-aa10-7a4592e7fb54@intel.com> <36d29516-42e7-6ce5-88fc-a005ed4432d6@intel.com> <30bdbec2-4ae1-943b-86a2-2424655fedf5@amd.com> <67cece6c-8629-9870-79d2-6e276e6fc08e@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from NAM04-BN3-obe.outbound.protection.outlook.com (mail-eopbgr680076.outbound.protection.outlook.com [40.107.68.76]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6FB8A6E5BD for ; Fri, 19 Jul 2019 08:31:16 +0000 (UTC) In-Reply-To: <67cece6c-8629-9870-79d2-6e276e6fc08e@intel.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Lionel Landwerlin , "Zhou, David(ChunMing)" , "dri-devel@lists.freedesktop.org" List-Id: dri-devel@lists.freedesktop.org CgpPbiAyMDE55bm0MDfmnIgxOeaXpSAxNjoxMywgTGlvbmVsIExhbmR3ZXJsaW4gd3JvdGU6Cj4g T24gMTgvMDcvMjAxOSAxNzozMywgQ2h1bm1pbmcgWmhvdSB3cm90ZToKPj4g5ZyoIDIwMTkvNy8x OCAyMjowOCwgTGlvbmVsIExhbmR3ZXJsaW4g5YaZ6YGTOgo+Pj4gT24gMTgvMDcvMjAxOSAxNjow MiwgQ2h1bm1pbmcgWmhvdSB3cm90ZToKPj4+PiDlnKggMjAxOS83LzE4IDE5OjMxLCBMaW9uZWwg TGFuZHdlcmxpbiDlhpnpgZM6Cj4+Pj4+IE9uIDE4LzA3LzIwMTkgMTQ6MTMsIENodW5taW5nIFpo b3Ugd3JvdGU6Cj4+Pj4+PiBpZiBXQUlUX0ZPUl9TVUJNSVQgaXNuJ3Qgc2V0IGFuZCBpbiB0aGUg bWVhbndoaWxlIG5vIHVuZGVybHlpbmcgCj4+Pj4+PiBmZW5jZQo+Pj4+Pj4gb24gc3luY29iaiwK Pj4+Pj4+IHRoZW4gcmV0dXJuIG5vbi1ibG9jayBlcnJvciBjb2RlIHRvIHVzZXIgc2FwY2UuCj4+ Pj4+Pgo+Pj4+Pj4gU2lnbmVkLW9mZi1ieTogQ2h1bm1pbmcgWmhvdSA8ZGF2aWQxLnpob3VAYW1k LmNvbT4KPj4+Pj4+IC0tLQo+Pj4+Pj4gwqDCoMKgIGRyaXZlcnMvZ3B1L2RybS9kcm1fc3luY29i 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