From mboxrd@z Thu Jan 1 00:00:00 1970 From: shuang.he@intel.com Subject: Re: [PATCH] drm/i915: vlv: clamp minimum RPS frequency to what Punit allows Date: 04 Dec 2014 18:30:19 -0800 Message-ID: References: <1417711175-13271-1-git-send-email-imre.deak@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 403186E8F3 for ; Thu, 4 Dec 2014 18:30:21 -0800 (PST) In-Reply-To: <1417711175-13271-1-git-send-email-imre.deak@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: shuang.he@intel.com, intel-gfx@lists.freedesktop.org, imre.deak@intel.com List-Id: intel-gfx@lists.freedesktop.org VGVzdGVkLUJ5OiBQUkMgUUEgUFJUUyAoUGF0Y2ggUmVncmVzc2lvbiBUZXN0IFN5c3RlbSBDb250 YWN0OiBzaHVhbmcuaGVAaW50ZWwuY29tKQotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tU3VtbWFyeS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KUGxhdGZv cm0gICAgICAgICAgRGVsdGEgICAgICAgICAgZHJtLWludGVsLW5pZ2h0bHkgICAgICAgICAgU2Vy aWVzIEFwcGxpZWQKUE5WICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIDM2NC8zNjQg ICAgICAgICAgICAgIDM2NC8zNjQKSUxLICAgICAgICAgICAgICAgICAtMiAgICAgICAgICAgICAg MzY2LzM2NiAgICAgICAgICAgICAgMzY0LzM2NgpTTkIgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgNDUwLzQ1MCAgICAgICAgICAgICAgNDUwLzQ1MApJVkIgICAgICAgICAgICAgICsx NyAgICAgICAgICAgICAgICAgNDgxLzQ5OCAgICAgICAgICAgICAgNDk4LzQ5OApCWVQgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgMjg5LzI4OSAgICAgICAgICAgICAgMjg5LzI4OQpI U1cgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgNTY0LzU2NCAgICAgICAgICAgICAg NTY0LzU2NApCRFcgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgNDE3LzQxNyAgICAg ICAgICAgICAgNDE3LzQxNwotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tRGV0 YWlsZWQtLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tClBsYXRmb3JtICBUZXN0 ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBkcm0taW50ZWwtbmlnaHRseSAgICAgICAg ICBTZXJpZXMgQXBwbGllZAoqSUxLICBpZ3Rfa21zX2ZsaXBfZmxpcC12cy1kcG1zLWludGVycnVw dGlibGUgICAgICBQQVNTKDIsIE0zN00yNikgICAgICBETUVTR19XQVJOKDEsIE0yNikKKklMSyAg aWd0X2ttc19mbGlwX3Jjcy1mbGlwLXZzLXBhbm5pbmcgICAgICBQQVNTKDIsIE0zN00yNikgICAg ICBETUVTR19XQVJOKDEsIE0yNikKIElWQiAgaWd0X2ttc18zZCAgICAgIERNRVNHX1dBUk4oMSwg TTM0KVBBU1MoMTAsIE00TTM0TTIxKSAgICAgIFBBU1MoMSwgTTIxKQogSVZCICBpZ3Rfa21zX2N1 cnNvcl9jcmNfY3Vyc29yLTEyOHgxMjgtb25zY3JlZW4gICAgICBOU1BUKDEsIE0zNClQQVNTKDEw LCBNNE0zNE0yMSkgICAgICBQQVNTKDEsIE0yMSkKIElWQiAgaWd0X2ttc19jdXJzb3JfY3JjX2N1 cnNvci0xMjh4MTI4LXJhbmRvbSAgICAgIE5TUFQoMSwgTTM0KVBBU1MoMTAsIE00TTM0TTIxKSAg ICAgIFBBU1MoMSwgTTIxKQogSVZCICBpZ3Rfa21zX2N1cnNvcl9jcmNfY3Vyc29yLTEyOHgxMjgt c2xpZGluZyAgICAgIE5TUFQoMSwgTTM0KVBBU1MoMTAsIE00TTM0TTIxKSAgICAgIFBBU1MoMSwg TTIxKQogSVZCICBpZ3Rfa21zX2N1cnNvcl9jcmNfY3Vyc29yLTI1NngyNTYtb2Zmc2NyZWVuICAg ICAgTlNQVCgxLCBNMzQpUEFTUygxMCwgTTRNMzRNMjEpICAgICAgUEFTUygxLCBNMjEpCiBJVkIg IGlndF9rbXNfY3Vyc29yX2NyY19jdXJzb3ItMjU2eDI1Ni1vbnNjcmVlbiAgICAgIE5TUFQoMSwg TTM0KVBBU1MoMTAsIE00TTM0TTIxKSAgICAgIFBBU1MoMSwgTTIxKQogSVZCICBpZ3Rfa21zX2N1 cnNvcl9jcmNfY3Vyc29yLTI1NngyNTYtc2xpZGluZyAgICAgIE5TUFQoMSwgTTM0KVBBU1MoMTAs IE00TTM0TTIxKSAgICAgIFBBU1MoMSwgTTIxKQogSVZCICBpZ3Rfa21zX2N1cnNvcl9jcmNfY3Vy c29yLTY0eDY0LW9mZnNjcmVlbiAgICAgIE5TUFQoMSwgTTM0KVBBU1MoMTAsIE00TTM0TTIxKSAg ICAgIFBBU1MoMSwgTTIxKQogSVZCICBpZ3Rfa21zX2N1cnNvcl9jcmNfY3Vyc29yLTY0eDY0LW9u c2NyZWVuICAgICAgTlNQVCgxLCBNMzQpUEFTUygxMCwgTTRNMzRNMjEpICAgICAgUEFTUygxLCBN MjEpCiBJVkIgIGlndF9rbXNfY3Vyc29yX2NyY19jdXJzb3ItNjR4NjQtcmFuZG9tICAgICAgTlNQ VCgxLCBNMzQpUEFTUygxMCwgTTRNMzRNMjEpICAgICAgUEFTUygxLCBNMjEpCiBJVkIgIGlndF9r bXNfY3Vyc29yX2NyY19jdXJzb3ItNjR4NjQtc2xpZGluZyAgICAgIE5TUFQoMSwgTTM0KVBBU1Mo MTAsIE00TTM0TTIxKSAgICAgIFBBU1MoMSwgTTIxKQogSVZCICBpZ3Rfa21zX2N1cnNvcl9jcmNf Y3Vyc29yLXNpemUtY2hhbmdlICAgICAgTlNQVCgxLCBNMzQpUEFTUygxMCwgTTRNMzRNMjEpICAg ICAgUEFTUygxLCBNMjEpCiBJVkIgIGlndF9rbXNfZmVuY2VfcGluX2xlYWsgICAgICBOU1BUKDEs IE0zNClQQVNTKDEwLCBNNE0zNE0yMSkgICAgICBQQVNTKDEsIE0yMSkKIElWQiAgaWd0X2ttc19t bWlvX3ZzX2NzX2ZsaXBfc2V0Y3J0Y192c19jc19mbGlwICAgICAgTlNQVCgxLCBNMzQpUEFTUygx MCwgTTRNMzRNMjEpICAgICAgUEFTUygxLCBNMjEpCiBJVkIgIGlndF9rbXNfbW1pb192c19jc19m bGlwX3NldHBsYW5lX3ZzX2NzX2ZsaXAgICAgICBOU1BUKDEsIE0zNClQQVNTKDEwLCBNNE0zNE0y MSkgICAgICBQQVNTKDEsIE0yMSkKIElWQiAgaWd0X2ttc19yb3RhdGlvbl9jcmNfcHJpbWFyeS1y b3RhdGlvbiAgICAgIE5TUFQoMSwgTTM0KVBBU1MoMTAsIE00TTM0TTIxKSAgICAgIFBBU1MoMSwg TTIxKQogSVZCICBpZ3Rfa21zX3JvdGF0aW9uX2NyY19zcHJpdGUtcm90YXRpb24gICAgICBOU1BU KDEsIE0zNClQQVNTKDEwLCBNNE0zNE0yMSkgICAgICBQQVNTKDEsIE0yMSkKTm90ZTogWW91IG5l ZWQgdG8gcGF5IG1vcmUgYXR0ZW50aW9uIHRvIGxpbmUgc3RhcnQgd2l0aCAnKicKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcg bGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK