https://bugs.freedesktop.org/show_bug.cgi?id=90184
Bug ID: 90184
Summary: [r600g] GPU lockup when using kdenlive GPU
acceleration
Product: Mesa
Version: 10.5
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: major
Priority: medium
Component: Drivers/Gallium/r600
Assignee: dri-devel at lists.freedesktop.org
Reporter: paul at konecny.at
QA Contact: dri-devel at lists.freedesktop.org
Created attachment 115343
--> https://bugs.freedesktop.org/attachment.cgi?id=115343&action=edit
Journald output radeon ring 0 stalled for more than XXX msecs
Hi,
when grading a video with the new GPU-accelerated kdenlive frameworks branch I
encounter a GPU lockup when I add three effects to a clip simultaneously (White
balance(GPU), Saturation(GPU) and Deconvolution sharpen(GPU) ) and seek the
timeline. I already filed a bugreport here
https://bugs.kde.org/show_bug.cgi?id=346184 but I think the problem lies in the
driver rather than the program because trying the same on Intel hardware slows
the system but there is no crash / lockup.
Fortunately I managed to recover the journal (is attached)
I hope you can help me. Thanks!
Hardware:
HD 6970 (Cayman XT)
Software:
Archlinux
Kernel 3.19.3
Mesa 10.5.4
Kdenlive stack:
kdenlive frameworks git (PKGBUILD attached)
mlt 0.9.6 (PKGBUILD attached)
movit 1.1.3 GPU effects package (PKGBUILD attached)
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