From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915/bxt: Fix HDMI DPLL configuration Date: Mon, 26 Sep 2016 18:02:20 +0300 Message-ID: <87fuomk8lf.fsf@intel.com> References: <1474901671-22719-1-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 mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1955A6E508 for ; Mon, 26 Sep 2016 15:02:23 +0000 (UTC) In-Reply-To: <1474901671-22719-1-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: Imre Deak , intel-gfx@lists.freedesktop.org Cc: Ander Conselvan de Oliveira , Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCAyNiBTZXAgMjAxNiwgSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPiB3cm90 ZToKPiBhMjc3Y2E3ZGMwMWQgc2hvdWxkJ3ZlIGJlZW4gYSBuby1mdW5jdGlvbmFsLWNoYW5nZSBj b21taXQsIGJ1dCBpdAo+IHJlbW92ZWQgdGhlIGluaXRpYWxpemF0aW9uIG9mIHRoZSBkcGxsX2h3 X3N0YXRlIGZvciBIRE1JIG91dHB1dHMsCj4gcmVzdWx0aW5nIGluIHN0YXRlIG1pc21hdGNoZXMg YW5kIGEgZmFpbGVkIG1vZGVzZXQgd2l0aCBibGFuawo+IHNjcmVlbi4gRml4IHRoaXMgYnkgcmVp bnN0YXRpbmcgdGhlIGRwbGxfaHdfc3RhdGUgaW5pdGlhbGl6YXRpb24uCj4KPiBGaXhlczogYTI3 N2NhN2RjMDFkICgiZHJtL2k5MTU6IFNwbGl0IGJ4dF9kZGlfcGxsX3NlbGVjdCgpIikKPiBTaWdu ZWQtb2ZmLWJ5OiBJbXJlIERlYWsgPGltcmUuZGVha0BpbnRlbC5jb20+CgpDYzogTWFuYXNpIE5h dmFyZSA8bWFuYXNpLmQubmF2YXJlQGludGVsLmNvbT4KQ2M6IEFuZGVyIENvbnNlbHZhbiBkZSBP bGl2ZWlyYSA8YW5kZXIuY29uc2VsdmFuLmRlLm9saXZlaXJhQGludGVsLmNvbT4KQ2M6IER1cmdh ZG9zcyBSIDxkdXJnYWRvc3MuckBpbnRlbC5jb20+CkNjOiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28u dml2aUBpbnRlbC5jb20+Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcGxs X21nci5jIHwgMjEgKysrKysrKysrKysrKysrKy0tLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAxNiBp bnNlcnRpb25zKCspLCA1IGRlbGV0aW9ucygtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2RwbGxfbWdyLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k cGxsX21nci5jCj4gaW5kZXggYzI2ZDE4YS4uZThiZjgzOCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9kcGxsX21nci5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfZHBsbF9tZ3IuYwo+IEBAIC0xNjk0LDIxICsxNjk0LDMyIEBAIGJvb2wgYnh0X2Rk aV9kcF9zZXRfZHBsbF9od19zdGF0ZShpbnQgY2xvY2ssCj4gIAlyZXR1cm4gYnh0X2RkaV9zZXRf ZHBsbF9od19zdGF0ZShjbG9jaywgJmNsa19kaXYsIGRwbGxfaHdfc3RhdGUpOwo+ICB9Cj4gIAo+ ICtib29sIGJ4dF9kZGlfaGRtaV9zZXRfZHBsbF9od19zdGF0ZShzdHJ1Y3QgaW50ZWxfY3J0YyAq aW50ZWxfY3J0YywKPiArCQkJCSAgICBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0 ZSwKPiArCQkJCSAgICBpbnQgY2xvY2ssCj4gKwkJCQkgICAgc3RydWN0IGludGVsX2RwbGxfaHdf c3RhdGUgKmRwbGxfaHdfc3RhdGUpCj4gK3sKPiArCXN0cnVjdCBieHRfY2xrX2RpdiBjbGtfZGl2 ID0geyB9Owo+ICsKPiArCWJ4dF9kZGlfaGRtaV9wbGxfZGl2aWRlcnMoaW50ZWxfY3J0YywgY3J0 Y19zdGF0ZSwgY2xvY2ssICZjbGtfZGl2KTsKPiArCj4gKwlyZXR1cm4gYnh0X2RkaV9zZXRfZHBs bF9od19zdGF0ZShjbG9jaywgJmNsa19kaXYsIGRwbGxfaHdfc3RhdGUpOwo+ICt9Cj4gKwo+ICBz dGF0aWMgc3RydWN0IGludGVsX3NoYXJlZF9kcGxsICoKPiAgYnh0X2dldF9kcGxsKHN0cnVjdCBp bnRlbF9jcnRjICpjcnRjLAo+ICAJCXN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0YXRl LAo+ICAJCXN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNvZGVyKQo+ICB7Cj4gLQlzdHJ1Y3QgYnh0 X2Nsa19kaXYgY2xrX2RpdiA9IHswfTsKPiAtCXN0cnVjdCBpbnRlbF9kcGxsX2h3X3N0YXRlIGRw bGxfaHdfc3RhdGUgPSB7MH07Cj4gKwlzdHJ1Y3QgaW50ZWxfZHBsbF9od19zdGF0ZSBkcGxsX2h3 X3N0YXRlID0geyB9Owo+ICAJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0gdG9f aTkxNShjcnRjLT5iYXNlLmRldik7Cj4gIAlzdHJ1Y3QgaW50ZWxfZGlnaXRhbF9wb3J0ICppbnRl bF9kaWdfcG9ydDsKPiAgCXN0cnVjdCBpbnRlbF9zaGFyZWRfZHBsbCAqcGxsOwo+ICAJaW50IGks IGNsb2NrID0gY3J0Y19zdGF0ZS0+cG9ydF9jbG9jazsKPiAgCj4gLQlpZiAoZW5jb2Rlci0+dHlw ZSA9PSBJTlRFTF9PVVRQVVRfSERNSQo+IC0JICAgICYmICFieHRfZGRpX2hkbWlfcGxsX2Rpdmlk ZXJzKGNydGMsIGNydGNfc3RhdGUsCj4gLQkJCQkJICBjbG9jaywgJmNsa19kaXYpKQo+ICsJaWYg KGVuY29kZXItPnR5cGUgPT0gSU5URUxfT1VUUFVUX0hETUkgJiYKPiArCSAgICAhYnh0X2RkaV9o ZG1pX3NldF9kcGxsX2h3X3N0YXRlKGNydGMsIGNydGNfc3RhdGUsIGNsb2NrLAo+ICsJCQkJCSAg ICAmZHBsbF9od19zdGF0ZSkpCj4gIAkJcmV0dXJuIE5VTEw7Cj4gIAo+ICAJaWYgKChlbmNvZGVy LT50eXBlID09IElOVEVMX09VVFBVVF9EUCB8fAoKLS0gCkphbmkgTmlrdWxhLCBJbnRlbCBPcGVu IFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pbnRlbC1nZngK