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author | Sachit Kadle <skadle@nvidia.com> | 2016-09-14 14:45:38 -0400 |
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committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2016-10-21 14:23:53 -0400 |
commit | ab593b9ccd3132404406ef6340348fdb28c23bf0 (patch) | |
tree | 394624e853fdb5e7fbe380c1ee8f4f2fca9fe24d /drivers/gpu/nvgpu/boardobj | |
parent | 55dba9f1a91a6f94fb63090880ae28eedf4189a2 (diff) |
gpu: nvgpu: make deferred clean-up conditional
This change makes the invocation of the deferred job clean-up
mechanism conditional. For submissions that require job tracking,
deferred clean-up is only required if any of the following
conditions are met:
1) Channel's deterministic flag is not set
2) Rail-gating is enabled
3) Channel WDT is enabled
4) Buffer refcounting is enabled
5) Dependency on Sync Framework
In case deferred clean-up is not needed, we clean-up
a single job tracking resource in the submit path. For
deterministic channels, we do not allow deferred clean-up to
occur and fail any submits that require it.
Bug 1795076
Change-Id: I4021dffe8a71aa58f12db6b58518d3f4021f3313
Signed-off-by: Sachit Kadle <skadle@nvidia.com>
Reviewed-on: http://git-master/r/1220920
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
(cherry picked from commit b09f7589d5ad3c496e7350f1ed583a4fe2db574a)
Reviewed-on: http://git-master/r/1223941
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/boardobj')
0 files changed, 0 insertions, 0 deletions