linux_dsm_epyc7002/drivers/gpu
Chris Wilson 12fec62aea drm: Fix syncobj handing of schedule() returning 0
After schedule() returns 0, we must do one last check of COND to
determine the reason for the wakeup with 0 jiffies remaining before
reporting the timeout -- otherwise we may lose the signal due to
scheduler delays.

References: https://bugs.freedesktop.org/show_bug.cgi?id=106690
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180920200530.2836-2-chris@chris-wilson.co.uk
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2018-09-21 10:31:12 +01:00
..
drm drm: Fix syncobj handing of schedule() returning 0 2018-09-21 10:31:12 +01:00
host1x
ipu-v3 drm pull for 4.19-rc1 2018-08-15 17:39:07 -07:00
vga
Makefile