Chris Wilson cc3375607d drm/i915: Use 0 for the unordered context
Since commit 078dec3326e2 ("dma-buf: add dma_fence_get_stub") the 0
fence context became an impossible match as it is used for an always
signaled fence. We can simplify our timeline tracking by knowing that 0
always means no match.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190819184404.24200-1-chris@chris-wilson.co.uk
Link: https://patchwork.freedesktop.org/patch/msgid/20190819175109.5241-1-chris@chris-wilson.co.uk
2019-08-19 20:07:03 +01:00
..
2019-08-19 15:25:56 +01:00
2019-08-10 19:47:40 +01:00
2019-08-10 19:47:40 +01:00
2019-08-10 19:47:40 +01:00
2019-08-06 08:32:38 -07:00