From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH v2 1/4] drm/i915: Remove WA for swapped HPD pins in broxton A stepping Date: Fri, 03 Feb 2017 16:21:10 +0200 Message-ID: <877f57xsmh.fsf@intel.com> References: <20170203140316.20792-1-ander.conselvan.de.oliveira@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id AE1856EB98 for ; Fri, 3 Feb 2017 14:21:12 +0000 (UTC) In-Reply-To: <20170203140316.20792-1-ander.conselvan.de.oliveira@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: Ander Conselvan de Oliveira List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAwMyBGZWIgMjAxNywgQW5kZXIgQ29uc2VsdmFuIGRlIE9saXZlaXJhIDxhbmRlci5j b25zZWx2YW4uZGUub2xpdmVpcmFAaW50ZWwuY29tPiB3cm90ZToKPiBSZW1vdmUgd29ya2Fyb3Vu ZCBmb3Igc3dhcHBlZCBIUEQgcGlucyBpbiBicm94dG9uIEEgc3RlcHBpbmcsIHdoaWNoIGlzCj4g cHJlLXByb2R1Y3Rpb24gaGFyZHdhcmUuCj4KPiBDYzogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxh QGxpbnV4LmludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBBbmRlciBDb25zZWx2YW4gZGUgT2xp dmVpcmEgPGFuZGVyLmNvbnNlbHZhbi5kZS5vbGl2ZWlyYUBpbnRlbC5jb20+CgpSZXZpZXdlZC1i eTogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNvbT4KCgo+IC0tLQo+ICBkcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYyAgfCA5ICstLS0tLS0tLQo+ICBkcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9kcC5jICAgfCAyIC0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2hkbWkuYyB8IDkgKy0tLS0tLS0tCj4gIDMgZmlsZXMgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCsp LCAxOCBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9kZGkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jCj4gaW5kZXggZDk1 NzIxMS4uYjViMzA2NSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k ZGkuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jCj4gQEAgLTIyNjQs MTQgKzIyNjQsNyBAQCB2b2lkIGludGVsX2RkaV9pbml0KHN0cnVjdCBkcm1faTkxNV9wcml2YXRl ICpkZXZfcHJpdiwgZW51bSBwb3J0IHBvcnQpCj4gIAkJCWdvdG8gZXJyOwo+ICAKPiAgCQlpbnRl bF9kaWdfcG9ydC0+aHBkX3B1bHNlID0gaW50ZWxfZHBfaHBkX3B1bHNlOwo+IC0JCS8qCj4gLQkJ ICogT24gQlhUIEEwL0ExLCBzdyBuZWVkcyB0byBhY3RpdmF0ZSBERElBIEhQRCBsb2dpYyBhbmQK PiAtCQkgKiBpbnRlcnJ1cHRzIHRvIGNoZWNrIHRoZSBleHRlcm5hbCBwYW5lbCBjb25uZWN0aW9u Lgo+IC0JCSAqLwo+IC0JCWlmIChJU19CWFRfUkVWSUQoZGV2X3ByaXYsIDAsIEJYVF9SRVZJRF9B MSkgJiYgcG9ydCA9PSBQT1JUX0IpCj4gLQkJCWRldl9wcml2LT5ob3RwbHVnLmlycV9wb3J0W1BP UlRfQV0gPSBpbnRlbF9kaWdfcG9ydDsKPiAtCQllbHNlCj4gLQkJCWRldl9wcml2LT5ob3RwbHVn LmlycV9wb3J0W3BvcnRdID0gaW50ZWxfZGlnX3BvcnQ7Cj4gKwkJZGV2X3ByaXYtPmhvdHBsdWcu aXJxX3BvcnRbcG9ydF0gPSBpbnRlbF9kaWdfcG9ydDsKPiAgCX0KPiAgCj4gIAkvKiBJbiB0aGVv cnkgd2UgZG9uJ3QgbmVlZCB0aGUgZW5jb2Rlci0+dHlwZSBjaGVjaywgYnV0IGxlYXZlIGl0IGp1 c3QgaW4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMKPiBpbmRleCAyYWIwMTkyLi4xYTA3MDcyIDEw MDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMKPiArKysgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jCj4gQEAgLTU5OTUsOCArNTk5NSw2IEBAIGludGVs X2RwX2luaXRfY29ubmVjdG9yKHN0cnVjdCBpbnRlbF9kaWdpdGFsX3BvcnQgKmludGVsX2RpZ19w b3J0LAo+ICAJCWJyZWFrOwo+ICAJY2FzZSBQT1JUX0I6Cj4gIAkJaW50ZWxfZW5jb2Rlci0+aHBk X3BpbiA9IEhQRF9QT1JUX0I7Cj4gLQkJaWYgKElTX0JYVF9SRVZJRChkZXZfcHJpdiwgMCwgQlhU X1JFVklEX0ExKSkKPiAtCQkJaW50ZWxfZW5jb2Rlci0+aHBkX3BpbiA9IEhQRF9QT1JUX0E7Cj4g IAkJYnJlYWs7Cj4gIAljYXNlIFBPUlRfQzoKPiAgCQlpbnRlbF9lbmNvZGVyLT5ocGRfcGluID0g SFBEX1BPUlRfQzsKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfaGRt aS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfaGRtaS5jCj4gaW5kZXggZWJhZTJiZC4u YTU4MGRlOCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9oZG1pLmMK PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9oZG1pLmMKPiBAQCAtMTg2OSwxNCAr MTg2OSw3IEBAIHZvaWQgaW50ZWxfaGRtaV9pbml0X2Nvbm5lY3RvcihzdHJ1Y3QgaW50ZWxfZGln aXRhbF9wb3J0ICppbnRlbF9kaWdfcG9ydCwKPiAgCj4gIAlzd2l0Y2ggKHBvcnQpIHsKPiAgCWNh c2UgUE9SVF9COgo+IC0JCS8qCj4gLQkJICogT24gQlhUIEEwL0ExLCBzdyBuZWVkcyB0byBhY3Rp dmF0ZSBERElBIEhQRCBsb2dpYyBhbmQKPiAtCQkgKiBpbnRlcnJ1cHRzIHRvIGNoZWNrIHRoZSBl eHRlcm5hbCBwYW5lbCBjb25uZWN0aW9uLgo+IC0JCSAqLwo+IC0JCWlmIChJU19CWFRfUkVWSUQo ZGV2X3ByaXYsIDAsIEJYVF9SRVZJRF9BMSkpCj4gLQkJCWludGVsX2VuY29kZXItPmhwZF9waW4g PSBIUERfUE9SVF9BOwo+IC0JCWVsc2UKPiAtCQkJaW50ZWxfZW5jb2Rlci0+aHBkX3BpbiA9IEhQ RF9QT1JUX0I7Cj4gKwkJaW50ZWxfZW5jb2Rlci0+aHBkX3BpbiA9IEhQRF9QT1JUX0I7Cj4gIAkJ YnJlYWs7Cj4gIAljYXNlIFBPUlRfQzoKPiAgCQlpbnRlbF9lbmNvZGVyLT5ocGRfcGluID0gSFBE X1BPUlRfQzsKCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBD ZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==