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author | Deepak Nibade <dnibade@nvidia.com> | 2014-09-04 09:39:26 -0400 |
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committer | Dan Willemsen <dwillemsen@nvidia.com> | 2015-03-18 15:11:10 -0400 |
commit | b81e9a2431e9a045e586ff028e0262e99202b3f0 (patch) | |
tree | 133891ddf59562794bc5913e0c0c688e245ed3ad /include/trace/events/gk20a.h | |
parent | 949c47cbbb1f7560945b515c23a35b76475e16bf (diff) |
gpu: nvgpu: add refcounting for TSG
Add refcounting for TSGs and manage the refcounts as below :
- initialize ref when TSG is opened
- get ref when channel is bound to TSG
- drop the ref when channel is unbound (i.e. during channel close)
- drop the ref when TSG is closed
- when refcount drops to zero, we free the TSG
This refcounting makes it possible to close channels or TSG
in any order
Bug 1470692
Change-Id: Ia4b39164a4582c8169da62a91b9131094c67f5f8
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/495667
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'include/trace/events/gk20a.h')
0 files changed, 0 insertions, 0 deletions