From mboxrd@z Thu Jan 1 00:00:00 1970 From: Todd Previte Subject: Re: [PATCH 03/17] drm/i915: Add a delay in Displayport AUX transactions for compliance testing Date: Wed, 18 Feb 2015 09:37:09 -0700 Message-ID: <54E4BFB5.4070901@gmail.com> References: <1418255597-4716-1-git-send-email-tprevite@gmail.com> <1418255597-4716-4-git-send-email-tprevite@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mail-pa0-f45.google.com (mail-pa0-f45.google.com [209.85.220.45]) by gabe.freedesktop.org (Postfix) with ESMTP id 750406E53D for ; Wed, 18 Feb 2015 08:37:10 -0800 (PST) Received: by padfb1 with SMTP id fb1so2365946pad.8 for ; Wed, 18 Feb 2015 08:37:10 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Paulo Zanoni Cc: Intel Graphics Development List-Id: intel-gfx@lists.freedesktop.org Ck9uIDEyLzE1LzIwMTQgMTA6MzUgQU0sIFBhdWxvIFphbm9uaSB3cm90ZToKPiAyMDE0LTEyLTEw IDIxOjUzIEdNVC0wMjowMCBUb2RkIFByZXZpdGU8dHByZXZpdGVAZ21haWwuY29tPjoKPj4gVGhl IERpc3BsYXlwb3J0IExpbmsgTGF5ZXIgQ29tcGxpYW5jZSBUZXN0aW5nIFNwZWNpZmljYXRpb24g MS4yIHJldiAxLjEKPj4gc3BlY2lmaWVzIHRoYXQgcmVwZWF0ZWQgQVVYIHRyYW5zYWN0aW9ucyBh ZnRlciBhIGZhaWx1cmUgKG5vIHJlc3BvbnNlIC8KPj4gaW52YWxpZCByZXNwb25zZSkgbXVzdCBo YXZlIGEgbWluaW11bSBkZWxheSBvZiA0MDB1cyBiZWZvcmUgdGhlIHJlc2VuZCBjYW4KPj4gb2Nj dXIuIFRlc3RzIDQuMi4xLjEgYW5kIDQuMi4xLjIgYXJlIHR3byB0ZXN0cyB0aGF0IHJlcXVpcmUg dGhpcyBzcGVjaWZpY2FsbHkuCj4+Cj4+IFYyOgo+PiAtIENoYW5nZWQgdWRlbGF5KCkgdG8gdXNs ZWVwX3JhbmdlKCkKPj4KPj4gU2lnbmVkLW9mZi1ieTogVG9kZCBQcmV2aXRlPHRwcmV2aXRlQGdt YWlsLmNvbT4KPj4gLS0tCj4+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyB8IDcg KysrKysrLQo+PiAgIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24o LSkKPj4KPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMgYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jCj4+IGluZGV4IDFiNDUyY2MuLmI2ZjVhNzIg MTAwNjQ0Cj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMKPj4gKysrIGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYwo+PiBAQCAtODc2LDkgKzg3NiwxNCBAQCBp bnRlbF9kcF9hdXhfY2goc3RydWN0IGludGVsX2RwICppbnRlbF9kcCwKPj4gICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgRFBfQVVYX0NIX0NUTF9USU1FX09VVF9FUlJPUiB8Cj4+ ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIERQX0FVWF9DSF9DVExfUkVDRUlW RV9FUlJPUik7Cj4+Cj4+ICsgICAgICAgICAgICAgICAgICAgICAgIC8qIERQIGNvbXBsaWFuY2Ug cmVxdWlyZXMgNDAwdXMgZGVsYXkgZm9yIGVycm9ycwo+PiArICAgICAgICAgICAgICAgICAgICAg ICAgICBhbmQgdGltZW91dHMgKERQIENUUyAxLjIgQ29yZSBSZXYgMS4xLCA0LjIuMS4xCj4+ICsg ICAgICAgICAgICAgICAgICAgICAgICAgICYgNC4yLjEuMikgKi8KPj4gICAgICAgICAgICAgICAg ICAgICAgICAgIGlmIChzdGF0dXMgJiAoRFBfQVVYX0NIX0NUTF9USU1FX09VVF9FUlJPUiB8Cj4+ IC0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgRFBfQVVYX0NIX0NUTF9SRUNF SVZFX0VSUk9SKSkKPj4gKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBEUF9B VVhfQ0hfQ1RMX1JFQ0VJVkVfRVJST1IpKSB7Cj4+ICsgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgdXNsZWVwX3JhbmdlKDQwMCwgNTAwKTsKPiBPbmUgdGhpbmcgdG8gbm90aWNlIGlzIHRo YXQgaWYgd2UgZ2V0IGEgVElNRV9PVVRfRVJST1IgSSBndWVzcyBpdAo+IG1lYW5zIHdlIGFscmVh ZHkgd2FpdGVkIG91ciBzdGFuZGFyZCB0aW1lb3V0ICh3aGljaCBpcyBlaXRoZXIgNDAwLCA2MDAK PiBvciAxNjAwLCBkZXBlbmRpbmcgb24gdGhlIHBsYXRmb3JtKSwgc28gc2hvdWxkbid0IHdlIGp1 c3QgZG8gdGhlCj4gdXNsZWVwKCkgYWZ0ZXIgdGhlIFJFQ0VJVkVfRVJST1IgZXJyb3I/CkNhcHR1 cmUgb2YgSVJDIGRpc2N1c3Npb246CgpJdCBzZWVtcyByZWFzb25hYmxlIHRvIGp1c3QgY29udGlu dWUgdG8gdGhlIG5leHQgaXRlcmF0aW9uIGlmIHRoZSBIVyBoYXMgCmFscmVhZHkgaGl0IGEgdGlt ZW91dCBjb25kaXRpb24uIFRlc3RpbmcgaGFzIGRldGVybWluZWQgdGhhdCBpdCBpcyBub3QgCm5l Y2Vzc2FyeSB0byBoYW5kbGUgdGhlIHRpbWVvdXQgY2FzZSwgc2luY2UgdGhlIEhXIGhhcyBhbHJl YWR5IHdhaXRlZCAKdGhlIHJlcXVpcmVkIGFtb3VudCBvZiB0aW1lLiBUaGF0IGNhc2UgaGFzIGJl ZW4gcmVtb3ZlZCBhbmQgdGhlIGNvbW1lbnQgCmhhcyBiZWVuIHVwZGF0ZWQgZm9yIFYzLgoKPj4g ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgY29udGludWU7Cj4+ICsgICAgICAgICAg ICAgICAgICAgICAgIH0KPj4gICAgICAgICAgICAgICAgICAgICAgICAgIGlmIChzdGF0dXMgJiBE UF9BVVhfQ0hfQ1RMX0RPTkUpCj4+ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGJy ZWFrOwo+PiAgICAgICAgICAgICAgICAgIH0KPj4gLS0KPj4gMS45LjEKPj4KPj4gX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPj4gSW50ZWwtZ2Z4IG1haWxp bmcgbGlzdAo+PiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4+IGh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxp c3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==