From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 56743] New: Invalid command stream (bad START_3D) on DIS gpu Date: Sun, 04 Nov 2012 16:51:22 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0363251109==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 711359E80D for ; Sun, 4 Nov 2012 08:51:22 -0800 (PST) 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 --===============0363251109== Content-Type: multipart/alternative; boundary="1352047882.cF835eA0.29342"; charset="us-ascii" --1352047882.cF835eA0.29342 Date: Sun, 4 Nov 2012 16:51:22 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=56743 Priority: medium Bug ID: 56743 Assignee: dri-devel@lists.freedesktop.org Summary: Invalid command stream (bad START_3D) on DIS gpu Severity: normal Classification: Unclassified OS: Linux (All) Reporter: intergalactic.anonymous@gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: unspecified Component: DRM/Radeon Product: DRI Created attachment 69522 --> https://bugs.freedesktop.org/attachment.cgi?id=69522&action=edit dmesg output On my muxed hybrid system (Lenovo IdeaPad U455) X works fine with IGD gpu (RS780M), but screen gets garbled when DIS gpu (RV710) is active. In dmesg output there are lots of following messages: [drm:r600_packet3_check] *ERROR* bad START_3D [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream ! My system is: Lenovo IdeaPad U455 with RS780M and RV710 gpus. linux-3.7.0-rc3+ libdrm-2.4.39 xf86-video-ati-6.14.6 mesa-9.0 glu-9.0 xorg-server-1.12.3 -- You are receiving this mail because: You are the assignee for the bug. --1352047882.cF835eA0.29342 Date: Sun, 4 Nov 2012 16:51:22 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 56743
Assignee dri-devel@lists.freedesktop.org
Summary Invalid command stream (bad START_3D) on DIS gpu
Severity normal
Classification Unclassified
OS Linux (All)
Reporter intergalactic.anonymous@gmail.com
Hardware x86-64 (AMD64)
Status NEW
Version unspecified
Component DRM/Radeon
Product DRI 

Created attachment 69522 [details]
dmesg output

On my muxed hybrid system (Lenovo IdeaPad U455) X works fine with IGD gpu
(RS780M), but screen gets garbled when DIS gpu (RV710) is active. In dmesg
output there are lots of following messages:
[drm:r600_packet3_check] *ERROR* bad START_3D
[drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !

My system is:
Lenovo IdeaPad U455 with RS780M and RV710 gpus.
linux-3.7.0-rc3+
libdrm-2.4.39
xf86-video-ati-6.14.6
mesa-9.0
glu-9.0
xorg-server-1.12.3

You are receiving this mail because:
  • You are the assignee for the bug.
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