From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915/dp: Fix the channel equalization failure condition during Link Training Date: Thu, 24 Aug 2017 15:33:27 +0300 Message-ID: <20170824123327.GK4914@intel.com> References: <1503025384-7379-1-git-send-email-manasi.d.navare@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1EA7C6E6D3 for ; Thu, 24 Aug 2017 12:33:31 +0000 (UTC) Content-Disposition: inline In-Reply-To: <1503025384-7379-1-git-send-email-manasi.d.navare@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Manasi Navare Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBBdWcgMTcsIDIwMTcgYXQgMDg6MDM6MDRQTSAtMDcwMCwgTWFuYXNpIE5hdmFyZSB3 cm90ZToKPiBJbiB0aGUgY2hhbm5lbCBFUSByZXRyeSBsb29wLCB3ZSBicmVhayBmcm9tIHRoZSBs b29wIGluIGNhc2UKPiBvZiBmYWlsdXJlIHRvIGdldCBsaW5rIHN0YXR1cyBvciBmYWlsdXJlIGlu IGNsb2NrIHJlY292ZXJ5IG9yCj4gZmFpbHVyZSB0byB1cGRhdGUgbGluayB0cmFpbmluZy4gSW4g dGhlc2UgY2FzZXMgY2hhbm5lbF9lcV9zdGF0dXMKPiBpcyBzdGlsbCBmYWxzZSBldmVuIHRob3Vn aCB0aGUgcmV0cnkgbG9vcCBoYXMgbm90IHJlYWNoZWQgbWF4IHJldHJpZXMuCj4gU28gd2UgbmVl ZCB0byBjb25zaWRlciB0aGlzIGFzIGEgZmFpbHVyZSBjb25kaXRpb24uCgpUaGlzIGp1c3QgcHJp bnRzIGEgZGVidWcgbWVzc2FnZSwgYW5kIGVhY2ggYnJlYWsgaW4gdGhlIGxvb3AgYWxzbwpwcmlu dHMgc29tZSBraW5kIG9mIGRlYnVnL2Vycm9yIG1lc3NhZ2UuIFNvIHRvIG1lIHRoaXMganVzdCBz ZWVtcyB0bwptYWtlIGl0IGhhcmRlciB0byBzZWUgd2h5IHRoaW5ncyBmYWlsZWQgYmVjYXVzZSB3 ZSBub3cgcG9pbnQgdGhlIGZpbmdlcgphdCBjaGFubmVsIEVRIGV2ZW4gd2hlbiB0aGUgYWN0dWFs IGVycm9yIHdhcyBzb21ldGhpbmcgZWxzZS4KCj4gCj4gU2lnbmVkLW9mZi1ieTogTWFuYXNpIE5h dmFyZSA8bWFuYXNpLmQubmF2YXJlQGludGVsLmNvbT4KPiBDYzogSmltIEJyaWRlIDxqaW0uYnJp ZGVAbGludXguaW50ZWwuY29tPgo+IENjOiBKYW5pIE5pa3VsYSA8amFuaS5uaWt1bGFAbGludXgu aW50ZWwuY29tPgo+IENjOiBWaWxsZSBTeXJqYWxhIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVs LmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHBfbGlua190cmFpbmlu Zy5jIHwgNCArKy0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDIgZGVsZXRp b25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwX2xp bmtfdHJhaW5pbmcuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwX2xpbmtfdHJhaW5p bmcuYwo+IGluZGV4IDA1OTA3ZmEuLjNmZWYyMTkgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZHBfbGlua190cmFpbmluZy5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfZHBfbGlua190cmFpbmluZy5jCj4gQEAgLTI5NCw5ICsyOTQsOSBAQCBpbnRl bF9kcF9saW5rX3RyYWluaW5nX2NoYW5uZWxfZXF1YWxpemF0aW9uKHN0cnVjdCBpbnRlbF9kcCAq aW50ZWxfZHApCj4gIAl9Cj4gIAo+ICAJLyogVHJ5IDUgdGltZXMsIGVsc2UgZmFpbCBhbmQgdHJ5 IGF0IGxvd2VyIEJXICovCj4gLQlpZiAodHJpZXMgPT0gNSkgewo+ICsJaWYgKHRyaWVzID09IDUg fHwgIWludGVsX2RwLT5jaGFubmVsX2VxX3N0YXR1cykgewo+ICAJCWludGVsX2RwX2R1bXBfbGlu a19zdGF0dXMobGlua19zdGF0dXMpOwo+IC0JCURSTV9ERUJVR19LTVMoIkNoYW5uZWwgZXF1YWxp emF0aW9uIGZhaWxlZCA1IHRpbWVzXG4iKTsKPiArCQlEUk1fREVCVUdfS01TKCJDaGFubmVsIGVx dWFsaXphdGlvbiBmYWlsZWRcbiIpOwo+ICAJfQo+ICAKPiAgCWludGVsX2RwX3NldF9pZGxlX2xp bmtfdHJhaW4oaW50ZWxfZHApOwo+IC0tIAo+IDIuMS40CgotLSAKVmlsbGUgU3lyasOkbMOkCklu dGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJ bnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK