From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 73530] Asus U38N: Black screen with Radeon driver in Linux Date: Fri, 08 May 2015 14:03:41 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1424020922==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id E1BBA6E947 for ; Fri, 8 May 2015 07:03:40 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1424020922== Content-Type: multipart/alternative; boundary="1431093820.Cb28b12.24199"; charset="UTF-8" --1431093820.Cb28b12.24199 Date: Fri, 8 May 2015 14:03:40 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=73530 --- Comment #79 from N.Leiten --- (In reply to Alex Deucher from comment #78) > Please note that DP is not direct clocked. The link runs at either 1.62 or > 2.7 Ghz depending on the bandwidth requirements. Yes, thanks, I figured it out from driver. One more thing that I've not already searched - the DP lanes init, actually we need 2 lanes for FHD 24-bit mode as mentioned in DP brochures (they mention it in comparison table with LVDS interface). I may be wrong at this point, just a suggestion. But flickering, that I saw is about quarter of screen on left top corner. -- You are receiving this mail because: You are the assignee for the bug. --1431093820.Cb28b12.24199 Date: Fri, 8 May 2015 14:03:40 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 79 on bug 73530 from 
(In reply to Alex Deucher from comment #78)
> Please note that DP is not direct clocked.  The link runs at either 1.62 or
> 2.7 Ghz depending on the bandwidth requirements.

Yes, thanks, I figured it out from driver. One more thing that I've not already
searched - the DP lanes init, actually we need 2 lanes for FHD 24-bit mode as
mentioned in DP brochures (they mention it in comparison table with LVDS
interface). I may be wrong at this point, just a suggestion. But flickering,
that I saw is about quarter of screen on left top corner.

You are receiving this mail because:
  • You are the assignee for the bug.
--1431093820.Cb28b12.24199-- --===============1424020922== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============1424020922==--