From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kahola Subject: Re: [PATCH v3 2/2] drm/i915: DP link training optimization Date: Tue, 28 Apr 2015 12:42:16 +0300 Message-ID: <1430214136.2653.2.camel@sorvi> References: <1430203432-4460-1-git-send-email-mika.kahola@intel.com> <1430203432-4460-3-git-send-email-mika.kahola@intel.com> <553F3B9C.6040100@intel.com> <1430208886.4504.4.camel@sorvi> <553F4300.2000500@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 ESMTP id D800D72026 for ; Tue, 28 Apr 2015 02:42:06 -0700 (PDT) In-Reply-To: <553F4300.2000500@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Sivakumar Thulasimani Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCAyMDE1LTA0LTI4IGF0IDEzOjUxICswNTMwLCBTaXZha3VtYXIgVGh1bGFzaW1hbmkg d3JvdGU6Cj4gCj4gCj4gT24gNC8yOC8yMDE1IDE6NDQgUE0sIE1pa2EgS2Fob2xhIHdyb3RlOgo+ ID4gT24gVHVlLCAyMDE1LTA0LTI4IGF0IDEzOjE5ICswNTMwLCBTaXZha3VtYXIgVGh1bGFzaW1h bmkgd3JvdGU6Cj4gPj4gT24gNC8yOC8yMDE1IDEyOjEzIFBNLCBNaWthIEthaG9sYSB3cm90ZToK PiA+Pj4gVGhpcyBwYXRjaCBhZGRzIERQIGxpbmsgdHJhaW5pbmcgb3B0aW1pemF0aW9uIGJ5IHJl dXNpbmcgdGhlCj4gPj4+IHByZXZpb3VzbHkgdHJhaW5lZCB2YWx1ZXMuCj4gPj4+Cj4gPj4+IHYy Ogo+ID4+PiAtIHJlYmFzZQo+ID4+Pgo+ID4+PiBWMzoKPiA+Pj4gLSByZWJhc2UKPiA+Pj4KPiA+ Pj4gU2lnbmVkLW9mZi1ieTogTWlrYSBLYWhvbGEgPG1pa2Eua2Fob2xhQGludGVsLmNvbT4KPiA+ Pj4gLS0tCj4gPj4+ICAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMgfCAyICstCj4g Pj4+ICAgIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMSBkZWxldGlvbigtKQo+ID4+ Pgo+ID4+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMKPiA+Pj4gaW5kZXggMTVhZGFmYy4uYmIxYThk MCAxMDA2NDQKPiA+Pj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYwo+ID4+ PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jCj4gPj4+IEBAIC0zNzk0LDcg KzM3OTQsNyBAQCBpbnRlbF9kcF9jb21wbGV0ZV9saW5rX3RyYWluKHN0cnVjdCBpbnRlbF9kcCAq aW50ZWxfZHApCj4gPj4+ICAgIAlpbnRlbF9kcC0+RFAgPSBEUDsKPiA+Pj4gICAgCj4gPj4+ICAg IAlpZiAoY2hhbm5lbF9lcSkgewo+ID4+PiAtCQlpbnRlbF9kcC0+dHJhaW5fc2V0X3ZhbGlkID0g aXNfZWRwKGludGVsX2RwKTsKPiA+Pj4gKwkJaW50ZWxfZHAtPnRyYWluX3NldF92YWxpZCA9IHRy dWU7Cj4gPj4+ICAgIAkJRFJNX0RFQlVHX0tNUygiQ2hhbm5lbCBFUSBkb25lLiBEUCBUcmFpbmlu ZyBzdWNjZXNzZnVsXG4iKTsKPiA+Pj4gICAgCX0KPiA+Pj4gICAgfQo+ID4+IGFueSByZWFzb24g d2h5IHRoaXMgaXMgc3BsaXQgaW50byBhIHNlcGFyYXRlIHBhdGNoID8KPiA+IEkgZGlzY3Vzc2Vk IHRoaXMgd2l0aCBKYW5pIGFuZCB3ZSBhZ3JlZWQgdGhhdCBvbmUgb3B0aW9uIHdvdWxkIGJlIHRv Cj4gPiBhcHBseSB0aGlzIG9wdGltaXphdGlvbiBvbmx5IGZvciB0aGUgZURQIGNhc2UuIFRoaXMg c2Vjb25kIHBhdGNoIGlzIGZvcgo+ID4gdGhlIHBvc3NpYmlsaXR5IHRvIGNvdmVyIHRoZSBnZW5l cmFsIERQLgo+ID4KPiA+IC1NaWthLQo+ID4KPiA+Cj4gbWlnaHQgYmUgYSBuaXQgcGljayBzbyB1 cCB0byB5b3UgdG8gY29uc2lkZXIgdGhpcyBvciBub3QgOikuIHNpbmNlIERQIGlzIAo+IHBhcnQg b2YgdGhlIHNlY29uZCBwYXRjaCwgYmV0dGVyIHRvIHJlc2V0ICJ0cmFpbl9zZXRfdmFsaWQiIGZv ciBsb25nIAo+IHB1bHNlIEhQRCBpbiB0aGUgc2Vjb25kIHBhdGNoIGFzIHdlbGwuIEhQRCBpcyBu b3QgZW5hYmxlZCBmb3IgZURQIGFzIG9mIG5vdy4KPiAKU28sIHlvdSBtZWFuIHRoYXQgdGhlIHNl Y29uZCBwYXRjaCBjb3VsZCBiZSB3cml0dGVuIGFzIGluZGVwZW5kZW50IG9mCnRoZSBmaXJzdCBw YXRjaD8gSW4gdGhhdCB3YXkgeW91IGNvdWxkIGNob29zZSB3aGljaCBwYXRjaCB5b3UgYXBwbHkg YW5kCnlvdSB3b3VsZG4ndCBoYXZlIHRvIGFwcGx5IHRoZSBib3RoIHBhdGNoZXMgdG8gZ2V0IHRo ZSBEUCBjYXNlIGNvdmVyZWQuCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRl c2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9p bnRlbC1nZngK