diff options
| author | Thomas Fleury <tfleury@nvidia.com> | 2016-04-28 12:58:14 -0400 |
|---|---|---|
| committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2016-05-21 14:33:56 -0400 |
| commit | 57a59616b596d4d7b134ab8a32a4ab7cdfa15f3d (patch) | |
| tree | a1a2baebf15fcf879ce817316e67f505f63da0b8 /drivers/gpu/nvgpu/gk20a/channel_gk20a.c | |
| parent | f71ac07972c5818cca9a652ca649b61d6572dc9b (diff) | |
gpu: nvgpu: remove SOF event generation
FECS trace are currently collected using periodic
polling every 16.66 ms. Whenever polling thread
finds some events from FECS, it generates a SOF
event with current PTIMER value. These events may
introduce out of order timestamps, and extra
processing would be required in driver to insert
them in the right order. This change removes
SOF event generation, as they is currently no use
case for them.
Bug 1757714
Change-Id: I4343e3b6ab0f0ce03d89244b3195115b3e4a2802
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: http://git-master/r/1139307
(cherry picked from commit 10f0df0a100709ff6fd2cf4ed59f1b04fda837da)
Reviewed-on: http://git-master/r/1150049
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Richard Zhao <rizhao@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/channel_gk20a.c')
0 files changed, 0 insertions, 0 deletions