From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 71923] New: Screen corruption when watching VDPAU-accelerated H264 video Date: Fri, 22 Nov 2013 15:28:15 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2084752434==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 0E148FA9FB for ; Fri, 22 Nov 2013 07:28:16 -0800 (PST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============2084752434== Content-Type: multipart/alternative; boundary="1385134095.C85b0.14064"; charset="us-ascii" --1385134095.C85b0.14064 Date: Fri, 22 Nov 2013 15:28:15 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=71923 Priority: medium Bug ID: 71923 Assignee: dri-devel@lists.freedesktop.org Summary: Screen corruption when watching VDPAU-accelerated H264 video Severity: normal Classification: Unclassified OS: Linux (All) Reporter: kaszak696@gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: 9.2 Component: Drivers/Gallium/r600 Product: Mesa Created attachment 89641 --> https://bugs.freedesktop.org/attachment.cgi?id=89641&action=edit Dmesg log with the described errors Hi, i have a trouble watching some H264 videos when using VDPAU acceleration. What happens is the screen gets completly corrupted (gray bars cover the whole screen) when player plays a certain frame in the video. It always happens at the same point of the video, for some videos it doesn't happen at all. I managed to blindly save smesg output to a file when this happened, and it's filled with these kinds of messages: [ 47.595028] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream ! [ 48.303022] Forbidden register 0x0020 in cs at 9 [ 48.303029] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream ! [ 56.146022] Forbidden register 0x0024 in cs at 9 [ 56.146029] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream ! [ 57.148021] Forbidden register 0x0028 in cs at 9 [ 57.148028] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream ! [ 57.523022] Forbidden register 0x0024 in cs at 9 [ 57.523030] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream ! I'm using Arch Linux with 3.12.1-ck at the moment, but it also happened on 3.11-ck and 3.11 vanilla. lspci reports this card name, it's a Radeon 4570: 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV710/M92 [Mobility Radeon HD 4530/4570/545v] I'm using the newest stable mesa 9.2.3 and xf86-video-ati 7.2.0. The issue happens with mpv and mplayer. -- You are receiving this mail because: You are the assignee for the bug. --1385134095.C85b0.14064 Date: Fri, 22 Nov 2013 15:28:15 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 71923
Assignee dri-devel@lists.freedesktop.org
Summary Screen corruption when watching VDPAU-accelerated H264 video
Severity normal
Classification Unclassified
OS Linux (All)
Reporter kaszak696@gmail.com
Hardware x86-64 (AMD64)
Status NEW
Version 9.2
Component Drivers/Gallium/r600
Product Mesa 

Created attachment 89641 [details]
Dmesg log with the described errors

Hi, i have a trouble watching some H264 videos when using VDPAU acceleration.
What happens is the screen gets completly corrupted (gray bars cover the whole
screen) when player plays a certain frame in the video. It always happens at
the same point of the video, for some videos it doesn't happen at all. I
managed to blindly save smesg output to a file when this happened, and it's
filled with these kinds of messages: 

[   47.595028] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
[   48.303022] Forbidden register 0x0020 in cs at 9
[   48.303029] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
[   56.146022] Forbidden register 0x0024 in cs at 9
[   56.146029] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
[   57.148021] Forbidden register 0x0028 in cs at 9
[   57.148028] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
[   57.523022] Forbidden register 0x0024 in cs at 9
[   57.523030] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !

I'm using Arch Linux with 3.12.1-ck at the moment, but it also happened on
3.11-ck and 3.11 vanilla.

lspci reports this card name, it's a Radeon 4570:
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
RV710/M92 [Mobility Radeon HD 4530/4570/545v]

I'm using the newest stable mesa 9.2.3 and xf86-video-ati 7.2.0. The issue
happens with mpv and mplayer.

You are receiving this mail because:
  • You are the assignee for the bug.
--1385134095.C85b0.14064-- --===============2084752434== 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 --===============2084752434==--