diff options
| author | Shridhar Rasal <srasal@nvidia.com> | 2019-12-05 05:21:39 -0500 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2020-01-07 23:54:04 -0500 |
| commit | 512b6da080e8bf59d657022f6d7f119e5811060d (patch) | |
| tree | fdce4ea6b1f6ae49942336b0437e2a2ebb90f12a /include/linux | |
| parent | 699864836d95fc46f8ef68a6288360b3cae4f0e2 (diff) | |
video: tegra: host: nvdla: set EMC rate on device open
Currently,
- On device node close, nvhost ACM updates clock rate
to default rate
- DLA default rate is set to UINT_MAX.
- These causes max rate requests from DLA on device node close.
Fix,
- Set default rate for DLA as zero. On device node close, aggregrate
requests capped.
- On device node open, keep EMC requests to max.
so DLA inference doesn't impact for perf.
Bug 2769574
Change-Id: Icdaa8943ee143a5fa8c7310db9b7fac636c5be50
Signed-off-by: Shridhar Rasal <srasal@nvidia.com>
Signed-off-by: nmalwade <nmalwade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2255717
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions