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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-05-03 12:39:23 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-05-03 13:08:53 +0300 |
| commit | fc9d4d2b6fd5a21d7718137807d8587f6fd9e03c (patch) | |
| tree | 35b79f2e2f1fa81ae5ec9d57a65eb2b5cb675fee /include/linux/pps_kernel.h | |
| parent | 7e8894e97dc4999270a5713034d8bd265e3ac3da (diff) | |
| download | linux-fc9d4d2b6fd5a21d7718137807d8587f6fd9e03c.tar.xz | |
drm/i915: Do not record a successful syncpoint for a dma-await
As we may unwind the requests, even though the request we are awaiting
has a global_seqno that seqno may be revoked during the await and so we
can not reliably use it as a barrier for all future awaits on the same
timeline.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170503093924.5320-6-chris@chris-wilson.co.uk
Diffstat (limited to 'include/linux/pps_kernel.h')
0 files changed, 0 insertions, 0 deletions