From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH] drm/i915: Handle full s64 precision for wait-ioctl Date: Fri, 11 Aug 2017 10:13:41 +0300 Message-ID: <1502435621.3582.1.camel@linux.intel.com> References: <20170805191924.5045-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 26B8E6E658 for ; Fri, 11 Aug 2017 07:13:43 +0000 (UTC) In-Reply-To: <20170805191924.5045-1-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org Cc: Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org T24gbGEsIDIwMTctMDgtMDUgYXQgMjA6MTkgKzAxMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiBU aGUgd2FpdC1pb2N0bCBpcyBvcHRpb25hbGx5IHN1cHBsaWVkIGEgdGltZW91dCB3aXRoIG5hbm9z ZWNvbmQKPiBwcmVjaXNpb24gaW4gYSBzNjQgZmllbGQuIFdlIHVzZSBuc2Vjc190b19qaWZmaWVz NjQoKSB0byBjb252ZXJ0IHRoYXQKPiBpbnRvIHRoZSBqaWZmaWVzIGNvbnN1bWVkIGJ5IHRoZSBz Y2hlZHVsZXIsIGJ1dCBpbnRlcm5hbGx5Cj4gbnNlY3NfdG9famlmZmllczY0KCkgZG9lcyBub3Qg Z3VhcmQgYWdhaW5zdCBvdmVyZmxvdyAoYXMgaXQncyBwdXJwb3NlIGlzCj4gZm9yIHVzZSBieSB0 aGUgc2NoZWR1bGVyIGFuZCBub3QgZHJpdmVycyEpLiBTbyB3ZSBtdXN0IGd1YXJkIGFnYWluc3Qg dGhlCj4gb3ZlcmZsb3cgb3Vyc2VsdmVzLCBhbmQgaW4gdGhlIHByb2Nlc3Mgbm90ZSB0aGF0IHdl IG1heSB0aGVuIHJldHVybgo+IG11Y2ggZWFybGllciB0aGFuIHRoZSB0aW1lb3V0IHNlbGVjdGVk IGJ5IHRoZSB1c2VyLCBzbyBkb24ndCByZXBvcnQKPiBFVElNRSB1bmxlc3Mgd2UgZG8gaGl0IHRo ZSB0aW1lb3V0LiAoV29lIGJldG9sZCB1cyB0aG91Z2ggaWYgdGhlIHVzZXIKPiB3YWl0cyBmb3Ig YSB5ZWFyICgzMmJpdCkgYW5kIHRoZSByZXF1ZXN0IGlzIHN0aWxsIG5vdCBjb21wbGV0ZSEpCj4g Cj4gUmVwb3J0ZWQtYnk6IEphc29uIEVrc3RyYW5kIDxqYXNvbi5la3N0cmFuZEBpbnRlbC5jb20+ Cj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+ Cj4gQ2M6IEpvb25hcyBMYWh0aW5lbiA8am9vbmFzLmxhaHRpbmVuQGxpbnV4LmludGVsLmNvbT4K PiBDYzogRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBmZndsbC5jaD4KCjxTTklQPgoKPiBk aWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2k5MTVfZ2VtLmMKPiBpbmRleCA0NGRmN2RjM2Y4ODAuLmI1Nzk0YWRkNGEzYSAx MDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCj4gKysrIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYwo+IEBAIC0zNTQzLDYgKzM1NDMsMTAgQEAgaTkx NV9nZW1fd2FpdF9pb2N0bChzdHJ1Y3QgZmlsZSAqZmlscCwKPiDCoAkJwqAqLwo+IMKgCQlpZiAo cmV0ID09IC1FVElNRSAmJiAhbnNlY3NfdG9famlmZmllcyhhcmcudGltZW91dF9ucykpCj4gwqAJ CQlhcmcudGltZW91dF9ucyA9IDA7Cj4gKwo+ICsJCS8qIEFza2VkIHRvIHdhaXQgYmV5b25kIHRo ZSBqaWZmaWUvc2NoZWR1bGVyIHByZWNpc2lvbiAqLwo+ICsJCWlmIChyZXQgPT0gLUVUSU1FICYm IGFyZy50aW1lb3V0X25zKQo+ICsJCQlyZXQgPSAtRUFHQUlOOwoKLUVBR0FJTiBpcyBkb2N1bWVu dGVkIGFzICJHUFUgd2VkZ2VkIiBpbiB0aGUgaW9jdGwgZG9jdW1lbnRhdGlvbi4gU28KYmV0dGVy IHVwZGF0ZSB0aGF0IGRvY3VtZW50YXRpb24uCgpSZWdhcmRzLCBKb29uYXMKLS0gCkpvb25hcyBM YWh0aW5lbgpPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpJbnRlbCBDb3Jwb3JhdGlvbgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK