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| author | Seema Khowala <seemaj@nvidia.com> | 2018-10-17 17:23:38 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2019-02-13 16:19:41 -0500 |
| commit | f78918fd6c34cf7c73fd8dc98408a33bdd55ad1b (patch) | |
| tree | 74c290fe7ee7d7412b551147a63381d541af3041 /drivers/gpu/nvgpu/pmgr/pwrdev.c | |
| parent | 220860d04383489a8e75684802a2ced1323831df (diff) | |
gpu: nvgpu: do not suspend/resume recovered channel
Already torn down channels should not be suspended or
resumed. A channel reference could still be available
even if it is recovered but not closed. Use ch_timedout
status to check if channel is already recovered/aborted.
Bug 2404865
Change-Id: I718eab6032ee94a9322da7a239a978b388de2b01
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1929338
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
(cherry picked from commit 88cff206ae31999240945a870683e8a10be584d7
in dev-kernel)
Reviewed-on: https://git-master.nvidia.com/r/2016994
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/pmgr/pwrdev.c')
0 files changed, 0 insertions, 0 deletions