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: add lane_count check in intel_dp_check_link_status Date: Wed, 19 Oct 2016 20:05:07 +0300 Message-ID: <20161019170507.GJ4329@intel.com> References: <1472304805-4409-1-git-send-email-matthew.auld@intel.com> <20160906144344.GO4329@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 ESMTPS id 991BD6E8EC for ; Wed, 19 Oct 2016 17:05:10 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20160906144344.GO4329@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Matthew Auld Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBTZXAgMDYsIDIwMTYgYXQgMDU6NDM6NDRQTSArMDMwMCwgVmlsbGUgU3lyasOkbMOk IHdyb3RlOgo+IE9uIFNhdCwgQXVnIDI3LCAyMDE2IGF0IDAyOjMzOjI1UE0gKzAxMDAsIE1hdHRo ZXcgQXVsZCB3cm90ZToKPiA+IEN1cnJlbnRseSBpdCdzIGVudGlyZWx5IHBvc3NpYmxlIHRvIGdv IHRocm91Z2ggdGhlIGxpbmsgdHJhaW5pbmcgc3RlcAo+ID4gd2l0aG91dCBmaXJzdCBkZXRlcm1p bmluZyB0aGUgbGFuZV9jb3VudCwgd2hpY2ggaXMgc2lsbHkgc2luY2Ugd2UgZW5kIHVwCj4gPiBk b2luZyBhIGJ1bmNoIG9mIGF1eCB0cmFuc2ZlcnMgb2Ygc2l6ZSA9IDAsIGFzIGhpZ2hsaWdodGVk IGJ5Cj4gPiBXQVJOX09OKCFtc2ctPmJ1ZmZlciAhPSAhbXNnLT5zaXplKSwgYW5kIGNhbiBvbmx5 IGV2ZXIgcmVzdWx0IGluIGEKPiA+ICdmYWlsZWQgdG8gdXBkYXRlIGxpbmsgdHJhaW5pbmcnIG1l c3NhZ2UuIFRoaXMgY2FuIGJlIG9ic2VydmVkIGR1cmluZwo+ID4gaW50ZWxfZHBfbG9uZ19wdWxz ZSB3aGVyZSB3ZSBjYW4gZG8gdGhlIGxpbmsgdHJhaW5pbmcgc3RlcCwgYnV0IGJlZm9yZQo+ID4g d2UgaGF2ZSBoYWQgYSBjaGFuY2UgdG8gc2V0IHRoZSBsaW5rIHBhcmFtcy4gVG8gYXZvaWQgdGhp cyB3ZSBhZGQgYW4KPiA+IGV4dHJhIGNoZWNrIGZvciB0aGUgbGFuZV9jb3VudCBpbiBpbnRlbF9k cF9jaGVja19saW5rX3N0YXR1cywgd2hpY2gKPiA+IHNob3VsZCBwcmV2ZW50IHVzIGZyb20gZG9p bmcgdGhlIGxpbmsgdHJhaW5pbmcgc3RlcCBwcmVtYXR1cmVseS4KPiA+IAo+ID4gUmVmZXJlbmNl czogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9OTczNDQKPiA+ IENjOiBKYW5pIE5pa3VsYSA8amFuaS5uaWt1bGFAbGludXguaW50ZWwuY29tPgo+ID4gU2lnbmVk LW9mZi1ieTogTWF0dGhldyBBdWxkIDxtYXR0aGV3LmF1bGRAaW50ZWwuY29tPgo+ID4gLS0tCj4g PiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyB8IDMgKysrCj4gPiAgMSBmaWxlIGNo YW5nZWQsIDMgaW5zZXJ0aW9ucygrKQo+ID4gCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZHAuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMKPiA+ IGluZGV4IGEzYzdkZDguLjBkYmI2NzIgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kcC5jCj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5j Cj4gPiBAQCAtMzkyNyw2ICszOTI3LDkgQEAgaW50ZWxfZHBfY2hlY2tfbGlua19zdGF0dXMoc3Ry dWN0IGludGVsX2RwICppbnRlbF9kcCkKPiA+ICAJaWYgKCF0b19pbnRlbF9jcnRjKGludGVsX2Vu Y29kZXItPmJhc2UuY3J0YyktPmFjdGl2ZSkKPiA+ICAJCXJldHVybjsKPiA+ICAKPiA+ICsJaWYg KCFpbnRlbF9kcC0+bGFuZV9jb3VudCkKPiA+ICsJCXJldHVybjsKPiAKPiBUaGlzIHByZXR0eSBt dWNoIGFtb3VudHMgdG8gdGhlIHNhbWUgdGhpbmcgdGhhdCBJIGRpZCB3aXRoICdhY3RpdmVfc3Ry ZWFtcycgaW4gCj4gbXkgc2VyaWVzIFsxXS4gVGhlIHByb2JsZW0gaXMgdGhhdCB3ZSBuZWVkIHRv IHN5bmMgdXAgdGhlIHN0YXRlIG9uIHJlYWRvdXQgdG8KPiBtYWtlIGl0IHJlYWxseSB3b3JrLiBE YW5pZWwgd2Fzbid0IHRvbyBoYXBweSB3aXRoIG15IC5zeW5jX3N0YXRlKCkgaG9vaywgc28KPiBt YXliZSB3ZSBuZWVkIHNvbWV0aGluZyBmYW5jaWVyLgo+IAo+IFsxXSBodHRwczovL3BhdGNod29y ay5mcmVlZGVza3RvcC5vcmcvc2VyaWVzLzEwMzU0LwoKU28sIGxvb2tpbmcgYXQgc29tZSByZWNl bnQgbG9ncyBJIHNlZSB3ZSBtYXkgaGl0IHRoaXMgV0FSTiBzcGV3IGEgKmxvdCouClNvIHdlIHBy b2JhYmx5IHdhbnQgdGhpcyBwYXRjaCBhcyBhIHRlbXBvcmFyeSBtZWFzdXJlLiBNYXliZSB3aXRo CldBUk5fT05DRSgpICsgYSBjb21tZW50LCBlZy4KCiAvKgogICogRklYTUUgbmVlZCB0byBzeW5j aHJvbml6ZSB0aGlzIHNvcnQgb2YKICAqIHN0dWZmIHByb3Blcmx5IHdpdGggaGFyZHdhcmUgcmVh ZG91dC4KICAqLwoKPwoKPiAKPiA+ICsKPiA+ICAJLyogaWYgbGluayB0cmFpbmluZyBpcyByZXF1 ZXN0ZWQgd2Ugc2hvdWxkIHBlcmZvcm0gaXQgYWx3YXlzICovCj4gPiAgCWlmICgoaW50ZWxfZHAt PmNvbXBsaWFuY2VfdGVzdF90eXBlID09IERQX1RFU1RfTElOS19UUkFJTklORykgfHwKPiA+ICAJ ICAgICghZHJtX2RwX2NoYW5uZWxfZXFfb2sobGlua19zdGF0dXMsIGludGVsX2RwLT5sYW5lX2Nv dW50KSkpIHsKPiA+IC0tIAo+ID4gMi43LjQKPiA+IAo+ID4gX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KPiA+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiA+ IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiA+IGh0dHBzOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cj4gCj4gLS0gCj4gVmlsbGUgU3ly asOkbMOkCj4gSW50ZWwgT1RDCj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlz dGluZm8vaW50ZWwtZ2Z4CgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBs aXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK