[Bug 108820] [SKL] GPU hangs in benchmarks using compute shaders with drm-tip v4.20-rc kernels

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Dec 25 20:41:28 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=108820

--- Comment #4 from Jakub Okoński <jakub at okonski.org> ---
It also affects me on Skylake i7-6500U, Mesa 18.3.1 and kernel 4.19.12. I am
able to reproduce it in my own vulkan app. If I don't dispatch any compute
work, everything works fine. As soon as I submit a CB with dispatches, I get
that same error:

INTEL-MESA: error: ../mesa-18.3.1/src/intel/vulkan/anv_device.c:2091: GPU hung
on one of our command buffers (VK_ERROR_DEVICE_LOST)

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