From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 597BCC433DB for ; Thu, 11 Mar 2021 04:11:45 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id EE58164FC3 for ; Thu, 11 Mar 2021 04:11:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EE58164FC3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 681A46EA7F; Thu, 11 Mar 2021 04:11:43 +0000 (UTC) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 41C256EA7F for ; Thu, 11 Mar 2021 04:11:42 +0000 (UTC) IronPort-SDR: MZ4eJaoGX3Ia/Tz8XSRbaIb5JWkP8EB+0nxfaOdxhLtKGGBUW/0o/cfFCzqu6wdG0hi3PMnORE JNLQPJWU3LuQ== X-IronPort-AV: E=McAfee;i="6000,8403,9919"; a="186230766" X-IronPort-AV: E=Sophos;i="5.81,239,1610438400"; d="scan'208";a="186230766" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Mar 2021 20:11:37 -0800 IronPort-SDR: qtCNuDxH+FNGTOEhyB6l4m/KqLCm6v2XsrvZN8O0VVdA4Y3GlW6RMPr/Dsrr9np6A2UjZj+cU9 ++JShEYL2NKg== X-IronPort-AV: E=Sophos;i="5.81,238,1610438400"; d="scan'208";a="403940403" Received: from kbs1-mobl1.gar.corp.intel.com (HELO [10.251.68.59]) ([10.251.68.59]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Mar 2021 20:11:36 -0800 To: Ville Syrjala , intel-gfx@lists.freedesktop.org References: <20210310194351.6233-1-ville.syrjala@linux.intel.com> From: Karthik B S Message-ID: Date: Thu, 11 Mar 2021 09:41:34 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <20210310194351.6233-1-ville.syrjala@linux.intel.com> Content-Language: en-US Subject: Re: [Intel-gfx] [PATCH] drm/i915: Tolerate bogus DPLL selection X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" T24gMy8xMS8yMDIxIDE6MTMgQU0sIFZpbGxlIFN5cmphbGEgd3JvdGU6Cj4gRnJvbTogVmlsbGUg U3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPgo+IExldCdzIGNoZWNr IHRoYXQgd2UgYWN0dWFsbHkgZm91bmQgdGhlIFBMTCBiZWZvcmUgZG9pbmcgdGhlCj4gcG9ydF9j bG9jayByZWFkb3V0LCBqdXN0IGluIGNhc2UgdGhlIGhhcmR3YXJlIGlzIHNldmVybHkKPiBtaXNw cm9ncmFtbWluZyBieSB0aGUgcHJldmlvdXMgZ3V5LiBOb3Qgc3VyZSB0aGUgaHcgd291bGQKPiBl dmVuIHN1cnZpdmUgc3VjaCBtaXNwcm9ncmFtbWluZyB3aXRob3V0IGhhbmdpbmcgYnV0IG5vCj4g cmVhbCBoYXJtIGluIGNoZWNraW5nIGFueXdheS4KPgo+IENjOiBLYXJ0aGlrIEIgUyA8a2FydGhp ay5iLnNAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUu c3lyamFsYUBsaW51eC5pbnRlbC5jb20+CgpMb29rcyBnb29kIHRvIG1lLgoKUmV2aWV3ZWQtYnk6 IEthcnRoaWsgQiBTIDxrYXJ0aGlrLmIuc0BpbnRlbC5jb20+Cgo+IC0tLQo+ICAgZHJpdmVycy9n cHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kZGkuYyB8IDE3ICsrKysrKysrKysrKystLS0tCj4g ICAxIGZpbGUgY2hhbmdlZCwgMTMgaW5zZXJ0aW9ucygrKSwgNCBkZWxldGlvbnMoLSkKPgo+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2RkaS5jIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kZGkuYwo+IGluZGV4IGJhODM2ODJlMWQz ZS4uNjRhOTUyZGI4NTI4IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3Bs YXkvaW50ZWxfZGRpLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVs X2RkaS5jCj4gQEAgLTM3MTYsNiArMzcxNiw5IEBAIHZvaWQgaW50ZWxfZGRpX2dldF9jbG9jayhz dHJ1Y3QgaW50ZWxfZW5jb2RlciAqZW5jb2RlciwKPiAgIAlzdHJ1Y3QgaWNsX3BvcnRfZHBsbCAq cG9ydF9kcGxsID0gJmNydGNfc3RhdGUtPmljbF9wb3J0X2RwbGxzW3BvcnRfZHBsbF9pZF07Cj4g ICAJYm9vbCBwbGxfYWN0aXZlOwo+ICAgCj4gKwlpZiAoZHJtX1dBUk5fT04oJmk5MTUtPmRybSwg IXBsbCkpCj4gKwkJcmV0dXJuOwo+ICsKPiAgIAlwb3J0X2RwbGwtPnBsbCA9IHBsbDsKPiAgIAlw bGxfYWN0aXZlID0gaW50ZWxfZHBsbF9nZXRfaHdfc3RhdGUoaTkxNSwgcGxsLCAmcG9ydF9kcGxs LT5od19zdGF0ZSk7Cj4gICAJZHJtX1dBUk5fT04oJmk5MTUtPmRybSwgIXBsbF9hY3RpdmUpOwo+ IEBAIC0zNzU0LDE2ICszNzU3LDE3IEBAIHN0YXRpYyB2b2lkIGljbF9kZGlfY29tYm9fZ2V0X2Nv bmZpZyhzdHJ1Y3QgaW50ZWxfZW5jb2RlciAqZW5jb2RlciwKPiAgIAlpbnRlbF9kZGlfZ2V0X2Nv bmZpZyhlbmNvZGVyLCBjcnRjX3N0YXRlKTsKPiAgIH0KPiAgIAo+IC1zdGF0aWMgdm9pZCBpY2xf ZGRpX3RjX2dldF9jb25maWcoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIsCj4gLQkJCQkg IHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0YXRlKQo+ICtzdGF0aWMgdm9pZCBpY2xf ZGRpX3RjX2dldF9jbG9jayhzdHJ1Y3QgaW50ZWxfZW5jb2RlciAqZW5jb2RlciwKPiArCQkJCSBz dHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSwKPiArCQkJCSBzdHJ1Y3QgaW50ZWxf c2hhcmVkX2RwbGwgKnBsbCkKPiAgIHsKPiAgIAlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqaTkx NSA9IHRvX2k5MTUoZW5jb2Rlci0+YmFzZS5kZXYpOwo+ICAgCWVudW0gaWNsX3BvcnRfZHBsbF9p ZCBwb3J0X2RwbGxfaWQ7Cj4gICAJc3RydWN0IGljbF9wb3J0X2RwbGwgKnBvcnRfZHBsbDsKPiAt CXN0cnVjdCBpbnRlbF9zaGFyZWRfZHBsbCAqcGxsOwo+ICAgCWJvb2wgcGxsX2FjdGl2ZTsKPiAg IAo+IC0JcGxsID0gaWNsX2RkaV90Y19nZXRfcGxsKGVuY29kZXIpOwo+ICsJaWYgKGRybV9XQVJO X09OKCZpOTE1LT5kcm0sICFwbGwpKQo+ICsJCXJldHVybjsKPiAgIAo+ICAgCWlmIChpbnRlbF9n ZXRfc2hhcmVkX2RwbGxfaWQoaTkxNSwgcGxsKSA9PSBEUExMX0lEX0lDTF9UQlRQTEwpCj4gICAJ CXBvcnRfZHBsbF9pZCA9IElDTF9QT1JUX0RQTExfREVGQVVMVDsKPiBAQCAtMzc4Myw3ICszNzg3 LDEyIEBAIHN0YXRpYyB2b2lkIGljbF9kZGlfdGNfZ2V0X2NvbmZpZyhzdHJ1Y3QgaW50ZWxfZW5j b2RlciAqZW5jb2RlciwKPiAgIAllbHNlCj4gICAJCWNydGNfc3RhdGUtPnBvcnRfY2xvY2sgPSBp bnRlbF9kcGxsX2dldF9mcmVxKGk5MTUsIGNydGNfc3RhdGUtPnNoYXJlZF9kcGxsLAo+ICAgCQkJ CQkJCSAgICAgJmNydGNfc3RhdGUtPmRwbGxfaHdfc3RhdGUpOwo+ICt9Cj4gICAKPiArc3RhdGlj IHZvaWQgaWNsX2RkaV90Y19nZXRfY29uZmlnKHN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNvZGVy LAo+ICsJCQkJICBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSkKPiArewo+ICsJ aWNsX2RkaV90Y19nZXRfY2xvY2soZW5jb2RlciwgY3J0Y19zdGF0ZSwgaWNsX2RkaV90Y19nZXRf cGxsKGVuY29kZXIpKTsKPiAgIAlpbnRlbF9kZGlfZ2V0X2NvbmZpZyhlbmNvZGVyLCBjcnRjX3N0 YXRlKTsKPiAgIH0KPiAgIAoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lu dGVsLWdmeAo=