From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: Re: [Intel-gfx] [PATCH] drm/crc: Add support for polling on the data fd. Date: Mon, 5 Feb 2018 13:59:05 +0100 Message-ID: References: <20180202142743.68527-1-maarten.lankhorst@linux.intel.com> <20180202144633.GZ5453@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180202144633.GZ5453@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: =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T3AgMDItMDItMTggb20gMTU6NDYgc2NocmVlZiBWaWxsZSBTeXJqw6Rsw6Q6Cj4gT24gRnJpLCBG ZWIgMDIsIDIwMTggYXQgMDM6Mjc6NDNQTSArMDEwMCwgTWFhcnRlbiBMYW5raG9yc3Qgd3JvdGU6 Cj4+IFRoaXMgd2lsbCBtYWtlIGl0IHBvc3NpYmxlIGZvciB1c2Vyc3BhY2UgdG8ga25vdyB3aGV0 aGVyIHJlYWRpbmcKPj4gd2lsbCBibG9jaywgd2l0aG91dCBibG9ja2luZyBvbiB0aGUgZmQuIFRo aXMgbWFrZXMgaXQgcG9zc2libGUgdG8KPj4gZHJhaW4gYWxsIHF1ZXVlZCBDUkMncyBpbiBibG9j a2luZyBtb2RlLCB3aXRob3V0IGhhdmluZyB0byByZW9wZW4KPj4gdGhlIGZkLgo+Pgo+PiBTaWdu ZWQtb2ZmLWJ5OiBNYWFydGVuIExhbmtob3JzdCA8bWFhcnRlbi5sYW5raG9yc3RAbGludXguaW50 ZWwuY29tPgo+PiAtLS0KPj4gIGRyaXZlcnMvZ3B1L2RybS9kcm1fZGVidWdmc19jcmMuYyB8IDE5 ICsrKysrKysrKysrKysrKysrKysKPj4gIDEgZmlsZSBjaGFuZ2VkLCAxOSBpbnNlcnRpb25zKCsp Cj4+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2RlYnVnZnNfY3JjLmMgYi9k cml2ZXJzL2dwdS9kcm0vZHJtX2RlYnVnZnNfY3JjLmMKPj4gaW5kZXggOWRkODc5NTg5YTJjLi44 YWYxYTc0ZWM2NGQgMTAwNjQ0Cj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZGVidWdmc19j cmMuYwo+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2RlYnVnZnNfY3JjLmMKPj4gQEAgLTMw NywxMCArMzA3LDI5IEBAIHN0YXRpYyBzc2l6ZV90IGNydGNfY3JjX3JlYWQoc3RydWN0IGZpbGUg KmZpbGVwLCBjaGFyIF9fdXNlciAqdXNlcl9idWYsCj4+ICAJcmV0dXJuIExJTkVfTEVOKGNyYy0+ dmFsdWVzX2NudCk7Cj4+ICB9Cj4+ICAKPj4gK3N0YXRpYyB1bnNpZ25lZCBpbnQgY3J0Y19jcmNf cG9sbChzdHJ1Y3QgZmlsZSAqZmlsZSwgcG9sbF90YWJsZSAqd2FpdCkKPj4gK3sKPj4gKwlzdHJ1 Y3QgZHJtX2NydGMgKmNydGMgPSBmaWxlLT5mX2lub2RlLT5pX3ByaXZhdGU7Cj4+ICsJc3RydWN0 IGRybV9jcnRjX2NyYyAqY3JjID0gJmNydGMtPmNyYzsKPj4gKwl1bnNpZ25lZCByZXQ7Cj4+ICsK Pj4gKwlwb2xsX3dhaXQoZmlsZSwgJmNyYy0+d3EsIHdhaXQpOwo+PiArCj4+ICsJc3Bpbl9sb2Nr X2lycSgmY3JjLT5sb2NrKTsKPj4gKwlpZiAoY3JjLT5zb3VyY2UgJiYgY3J0Y19jcmNfZGF0YV9j b3VudChjcmMpKQo+PiArCQlyZXQgPSBQT0xMSU47Cj4gTW9zdCBwbGFjZXMgc2VlbSB0byBhbHNv IHNldCBQT0xMUkROT1JNLiBNYXliZSB3ZSBzaG91bGQgZG8gaXQgYXMgd2VsbD8KPgo+IEFwYXJ0 IGZyb20gdGhhdCB0aGlzIHNlZW1zIGdvb2QgdG8gbWUuCj4gUmV2aWV3ZWQtYnk6IFZpbGxlIFN5 cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+ClllYWgsIGNoYW5nZWQgaXQg YW5kIHB1c2hlZCwgdGhhbmtzIGZvciB0aGUgc3VnZ2VzdGlvbi4gOikKPiBDb3VsZCByZXBsYWNl IHRoZSB1c2xlZXAoKSBsb29wIGluIGlndCByZWFkX29uZV9jcmMoKSB3aXRoCj4gcG9sbC9zZWxl Y3QoKSBJIHN1cHBvc2U/IEVpdGhlciB0aGF0IG9yIHdlIHNob3VsZCBzd2l0Y2ggYmV0d2Vlbgo+ IGJsb2NraW5nIGFuZCBub25ibG9ja2luZyBkeW5hbWljYWxseS4KSXQgY291bGQsIGJ1dCBpdCB3 b3VsZCB1c2UgMTAwJSBvZiBjcHUgb24gb2xkZXIga2VybmVscyB0aGF0IGRvbid0IHN1cHBvcnQg cG9sbCgpLCBpZiB0aGF0J3Mgbm90IGEgcHJvYmxlbSB3ZSBjb3VsZCBkbyBpdC4gOikKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxp bmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==