Sachit Kadle 57dafc08a5 gpu: nvgpu: vgpu: add freq capping support ...

Currently callbacks from the PM_QOS framework (for
thermal events), result in a RPC call to set GPU frequency.

Since the governor will now be responsible for setting desired
rate, the max PM_QOS callback will now cap the possible
GPU frequency w/ a new RPC call to the server. The server
is responsible for setting the ultimate frequency
based on the cap & desired rates.

Jira VFND-3699

Change-Id: I806e309c40abc2f1381b6a23f2d898cfe26f9794
Signed-off-by: Sachit Kadle <skadle@nvidia.com>
Reviewed-on: http://git-master/r/1295543
(cherry picked from commit e81693c6e087f8f10a985be83715042fc590d6db)
Reviewed-on: http://git-master/r/1282467
(cherry picked from commit 7b4e0db647572e82a8d53e823c36b465781f4942)
Reviewed-on: http://git-master/r/1321836
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2017-03-20 03:13:53 -07:00

..

linux

gpu: nvgpu: vgpu: add freq capping support

2017-03-20 03:13:53 -07:00

trace/events

gpu: nvgpu: move gpfifo submit wait to userspace

2016-09-15 12:23:29 -07:00

uapi/linux

gpu: nvgpu: add NVGPU_GPU_FLAGS_SUPPORT_MAP_COMPBITS

2017-03-08 11:35:24 -08:00