[Bug 94511] rv730 agp reproducable uvd gpu hangs in fullscreen

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Mar 13 10:48:51 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=94511

--- Comment #8 from Christian König <deathsimple at vodafone.de> ---
A complete shoot in the dark, but please try to disable semaphores by just
returning false from uvd_v2_2_semaphore_emit() in
drivers/gpu/drm/radeon/uvd_v2_2.c.

Otherwise I'm running out of ideas what that could be.

The only other explanation I have is that the added load of UVD+displaying at a
certain resolution is crashing the GFX block. But I have no idea why that
should happen.

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