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| author | Seema Khowala <seemaj@nvidia.com> | 2018-10-17 17:40:59 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2019-02-13 16:19:45 -0500 |
| commit | cbf6394482aa5ac2b774a5d948f870ba1a87d1ef (patch) | |
| tree | 05e15a214e57252b85ef82792b8152d37fa762f3 /drivers/gpu/nvgpu/gv100 | |
| parent | f78918fd6c34cf7c73fd8dc98408a33bdd55ad1b (diff) | |
gpu: nvgpu: check ch_timedout for poll/restart
poll_timeouts and timeout_restart_all_channels should
only handle channels that have not been recovered/aborted.
Check ch_timedout status of the channel to make sure
channel is still alive to be used. A channel reference
could still be available even if it is recovered but not
closed.
Bug 2404865
Change-Id: I016c8b9952ef1d4c349c2a2a2ca55cb81326d380
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1929339
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
(cherry picked from commit def687d4dfbc92dbc8a13781f8cee606eab4f3f3
in rel-32)
Reviewed-on: https://git-master.nvidia.com/r/2016995
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gv100')
0 files changed, 0 insertions, 0 deletions