From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 56081] New: (SUMO2) Black screen on X Launch, corrupted VTs when using KMS Date: Wed, 17 Oct 2012 11:16:28 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2092187718==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id C10EF9E75A for ; Wed, 17 Oct 2012 04:16:28 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============2092187718== Content-Type: multipart/alternative; boundary="1350472588.78D0f0.9871"; charset="us-ascii" --1350472588.78D0f0.9871 Date: Wed, 17 Oct 2012 11:16:28 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=56081 Priority: medium Bug ID: 56081 Assignee: dri-devel@lists.freedesktop.org Summary: (SUMO2) Black screen on X Launch, corrupted VTs when using KMS Severity: major Classification: Unclassified OS: Linux (All) Reporter: autonymous@gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: git Component: Drivers/DRI/R600 Product: Mesa Created attachment 68683 --> https://bugs.freedesktop.org/attachment.cgi?id=68683&action=edit Xorg.0.log Using AMD A4-3420M APU, have NOT been able to use the R600 driver on either Suse (12.x, factory), Arch Linux (latest built, or git xorg/mesa/dri build), or Ubuntu (12.04, 12.10b2). ALL various combinations of xorg 1.12/1.13, xorg-video-ati, mesa, and kernel 3.5-3.6 give the same black screen after startup, transition to Xorg corrupts all VT's. KMS for Single user or non-X sessions works fine. Grub boot with "radeon.audio=0" does alleviate some corruption on VT7 (but not enough to be usable). Changing accel options or even disabling accel has no effect. Appears there is something specific to the A4-3420M(6410D, chipID 0x9644, identified by system as a Sumo2) that is affected by this. -- You are receiving this mail because: You are the assignee for the bug. --1350472588.78D0f0.9871 Date: Wed, 17 Oct 2012 11:16:28 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 56081
Assignee dri-devel@lists.freedesktop.org
Summary (SUMO2) Black screen on X Launch, corrupted VTs when using KMS
Severity major
Classification Unclassified
OS Linux (All)
Reporter autonymous@gmail.com
Hardware x86-64 (AMD64)
Status NEW
Version git
Component Drivers/DRI/R600
Product Mesa 

Created attachment 68683 [details]
Xorg.0.log

Using AMD A4-3420M APU, have NOT been able to use the R600 driver on either
Suse (12.x, factory), Arch Linux (latest built, or git xorg/mesa/dri build), or
Ubuntu (12.04, 12.10b2). ALL various combinations of xorg 1.12/1.13,
xorg-video-ati, mesa, and kernel 3.5-3.6 give the same black screen after
startup, transition to Xorg corrupts all VT's. 

KMS for Single user or non-X sessions works fine. Grub boot with
"radeon.audio=0" does alleviate some corruption on VT7 (but not enough to be
usable). Changing accel options or even disabling accel has no effect.

Appears there is something specific to the A4-3420M(6410D, chipID 0x9644,
identified by system as a Sumo2) that is affected by this.

You are receiving this mail because:
  • You are the assignee for the bug.
--1350472588.78D0f0.9871-- --===============2092187718== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============2092187718==--