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| author | Bharat Nihalani <bnihalani@nvidia.com> | 2016-08-09 09:00:12 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2016-08-31 17:04:10 -0400 |
| commit | a3452ea763d666410e7b898e40b24f07e2cb1045 (patch) | |
| tree | ebeb7d92518c2cb096677f2c2886a457a441b237 /drivers/gpu/nvgpu/gk20a/semaphore_gk20a.c | |
| parent | 91241ca8e975dd9352e31e06ca408618477fac91 (diff) | |
gpu: nvgpu: gk20a: Use spin_lock for jobs_lock
This is done to boost performance of the GPU submit time, which
is critical for compute use-cases.
Bug 200215465
Bug 1804898
Conflicts:
drivers/gpu/nvgpu/gk20a/channel_gk20a.c
Change-Id: Ic4884ee4eac910b92b84a47fdc1b2e9f26b2f1f0
Signed-off-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-on: http://git-master/r/1199860
Reviewed-on: http://git-master/r/1209834
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/semaphore_gk20a.c')
0 files changed, 0 insertions, 0 deletions