diff options
| author | Konsta Holtta <kholtta@nvidia.com> | 2014-12-19 09:26:50 -0500 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2015-04-04 18:05:33 -0400 |
| commit | 4f0ff678324170cbe431a67862d4099160d4fcbd (patch) | |
| tree | 580e7d3092c57e24ae4c54fa13faed9b392ecf5c /drivers/gpu/nvgpu/gk20a/mm_gk20a.c | |
| parent | 4284b5edc04a111145252619a433eac26ea2835c (diff) | |
gpu: nvgpu: cde: ignore spurious context releases
Gpu channels may get spurious updates from at least nonstalling
semaphore wait interrupts. Protect data structure sanity by ignoring
releases on already released (= not in use) cde contexts.
Bug 200062826
Change-Id: I5940a7557e902bcfcff1a7e8e4593472d9ac306c
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/666235
(cherry picked from commit 47dc2f41eb8054b099b6eb9a4a7d82c97295d415)
Reviewed-on: http://git-master/r/666657
GVS: Gerrit_Virtual_Submit
Reviewed-by: Arto Merilainen <amerilainen@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/mm_gk20a.c')
0 files changed, 0 insertions, 0 deletions