From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Pandruvada, Srinivas" Subject: Re: [PATCH 1/2] cpufreq, intel_pstate, Fix limits->max_policy_pct rounding error Date: Sat, 21 Nov 2015 00:04:37 +0000 Message-ID: <1448064276.9857.7.camel@intel.com> References: <1448063277-12446-1-git-send-email-prarit@redhat.com> <1448063277-12446-2-git-send-email-prarit@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com ([192.55.52.93]:18518 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752121AbbKUAEi (ORCPT ); Fri, 20 Nov 2015 19:04:38 -0500 In-Reply-To: <1448063277-12446-2-git-send-email-prarit@redhat.com> Content-Language: en-US Content-ID: <3EB8D49287912D4E84B2806990375D70@intel.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: "prarit@redhat.com" Cc: "Brown, Len" , "kristen@linux.intel.com" , "viresh.kumar@linaro.org" , "linux-pm@vger.kernel.org" , "rjw@rjwysocki.net" , "Yates, Alexandra" T24gRnJpLCAyMDE1LTExLTIwIGF0IDE4OjQ3IC0wNTAwLCBQcmFyaXQgQmhhcmdhdmEgd3JvdGU6 DQo+IEkgaGF2ZSBhIEludGVsICg2LDYzKSBwcm9jZXNzb3Igd2l0aCBhICJtYXJrZXRpbmciIGZy ZXF1ZW5jeSAoZnJvbQ0KPiAvcHJvYy9jcHVpbmZvKSBvZiAyMTAwTUh6LCBhbmQgYSBtYXggdHVy Ym8gZnJlcXVlbmN5IG9mIDI2MDBNSHouICBJDQo+IGNhbiBleGVjdXRlDQo+IA0KPiBjcHVwb3dl ciBmcmVxdWVuY3ktc2V0IC1nIHBvd2Vyc2F2ZSAtLW1pbiAxMjAwTUh6IC0tbWF4IDIxMDBNSHoN Cj4gDQo+IGFuZCB0aGUgbWF4X2ZyZXFfcGN0IGlzIHNldCB0byA4MC4gIFdoZW4gYWRkaW5nIGxv YWQgdG8gdGhlIHN5c3RlbSBJIG5vdGljZWQNCj4gdGhhdCB0aGUgY3B1IGZyZXF1ZW5jeSBvbmx5 IHJlYWNoZWQgMjAwME1IWiBhbmQgbm90IDIxMDBNSHogYXMgZXhwZWN0ZWQuDQo+IA0KPiBUaGlz IGlzIGJlY2F1c2UgbGltaXRzLT5tYXhfcG9saWN5X3BjdCBpcyBjYWxjdWxhdGVkIGFzIDIxMDAg KiAxMDAgLzI2MDAgPSA4MC43DQo+IGFuZCBpcyByb3VuZGVkIGRvd24gdG8gODAgd2hlbiBpdCBz aG91bGQgYmUgcm91bmRlZCB1cCB0byA4MS4gIFRoaXMgcGF0Y2gNCj4gYWRkcyBhIERJVl9ST1VO RF9VUCgpIHdoaWNoIHdpbGwgcmV0dXJuIHRoZSBjb3JyZWN0IHZhbHVlLg0KPiANCj4gQ2M6IFNy aW5pdmFzIFBhbmRydXZhZGEgPHNyaW5pdmFzLnBhbmRydXZhZGFAaW50ZWwuY29tPg0KPiBDYzog TGVuIEJyb3duIDxsZW4uYnJvd25AaW50ZWwuY29tPg0KPiBDYzogQWxleGFuZHJhIFlhdGVzIDxh bGV4YW5kcmEueWF0ZXNAaW50ZWwuY29tPg0KPiBDYzogS3Jpc3RlbiBDYXJsc29uIEFjY2FyZGkg PGtyaXN0ZW5AbGludXguaW50ZWwuY29tPg0KPiBDYzogIlJhZmFlbCBKLiBXeXNvY2tpIiA8cmp3 QHJqd3lzb2NraS5uZXQ+DQo+IENjOiBWaXJlc2ggS3VtYXIgPHZpcmVzaC5rdW1hckBsaW5hcm8u b3JnPg0KPiBDYzogbGludXgtcG1Admdlci5rZXJuZWwub3JnDQo+IFNpZ25lZC1vZmYtYnk6IFBy YXJpdCBCaGFyZ2F2YSA8cHJhcml0QHJlZGhhdC5jb20+DQpBY2tlZC1ieTogU3Jpbml2YXMgUGFu ZHJ1dmFkYSA8c3Jpbml2YXMucGFuZHJ1dmFkYUBsaW51eC5pbnRlbC5jb20+DQo+IC0tLQ0KPiAg ZHJpdmVycy9jcHVmcmVxL2ludGVsX3BzdGF0ZS5jIHwgMyArKy0NCj4gIDEgZmlsZSBjaGFuZ2Vk LCAyIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkNCj4gDQo+IGRpZmYgLS1naXQgYS9kcml2 ZXJzL2NwdWZyZXEvaW50ZWxfcHN0YXRlLmMgYi9kcml2ZXJzL2NwdWZyZXEvaW50ZWxfcHN0YXRl LmMNCj4gaW5kZXggMDAxYTUzMi4uZWI3NTA1MyAxMDA2NDQNCj4gLS0tIGEvZHJpdmVycy9jcHVm cmVxL2ludGVsX3BzdGF0ZS5jDQo+ICsrKyBiL2RyaXZlcnMvY3B1ZnJlcS9pbnRlbF9wc3RhdGUu Yw0KPiBAQCAtMTEwOCw3ICsxMTA4LDggQEAgc3RhdGljIGludCBpbnRlbF9wc3RhdGVfc2V0X3Bv bGljeShzdHJ1Y3QgY3B1ZnJlcV9wb2xpY3kgKnBvbGljeSkNCj4gIAlsaW1pdHMgPSAmcG93ZXJz YXZlX2xpbWl0czsNCj4gIAlsaW1pdHMtPm1pbl9wb2xpY3lfcGN0ID0gKHBvbGljeS0+bWluICog MTAwKSAvIHBvbGljeS0+Y3B1aW5mby5tYXhfZnJlcTsNCj4gIAlsaW1pdHMtPm1pbl9wb2xpY3lf cGN0ID0gY2xhbXBfdChpbnQsIGxpbWl0cy0+bWluX3BvbGljeV9wY3QsIDAgLCAxMDApOw0KPiAt CWxpbWl0cy0+bWF4X3BvbGljeV9wY3QgPSAocG9saWN5LT5tYXggKiAxMDApIC8gcG9saWN5LT5j cHVpbmZvLm1heF9mcmVxOw0KPiArCWxpbWl0cy0+bWF4X3BvbGljeV9wY3QgPSBESVZfUk9VTkRf VVAocG9saWN5LT5tYXggKiAxMDAsDQo+ICsJCQkJCSAgICAgIHBvbGljeS0+Y3B1aW5mby5tYXhf ZnJlcSk7DQo+ICAJbGltaXRzLT5tYXhfcG9saWN5X3BjdCA9IGNsYW1wX3QoaW50LCBsaW1pdHMt Pm1heF9wb2xpY3lfcGN0LCAwICwgMTAwKTsNCj4gIA0KPiAgCS8qIE5vcm1hbGl6ZSB1c2VyIGlu cHV0IHRvIFttaW5fcG9saWN5X3BjdCwgbWF4X3BvbGljeV9wY3RdICovDQoNCg==