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linux/drivers/gpu/drm/vgem
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Chris Wilson bf0901731d drm/vgem: Remember to offset relative timeouts to mod_timer() by jiffies 
mod_timer() takes an absolute jiffie value, not a relative timeout and
quietly fixup the missed ret=0 otherwise gcc just always returns that
the fence timed out.

Testcase: igt/vgem_basic/fence
Fixes: 4077798484 ("drm/vgem: Attach sw fences to exported vGEM dma-buf")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1468834278-26716-1-git-send-email-chris@chris-wilson.co.uk
2016-07-19 08:31:49 +02:00
..
Makefile drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl) 2016-07-18 08:54:55 +02:00
vgem_drv.c drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl) 2016-07-18 08:54:55 +02:00
vgem_drv.h drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl) 2016-07-18 08:54:55 +02:00
vgem_fence.c drm/vgem: Remember to offset relative timeouts to mod_timer() by jiffies 2016-07-19 08:31:49 +02:00