seshendra Gadagottu a7fe3a8450 gpu: nvgpu: gv11b: enable devfreq ...

After moving devfreq enable to end of finalize power on,
intermittent issues related to gpu booting with devfreq
enabled are fixed.

Enabled devfreq for gv11b by enabling ""nvhost_podgov"
governor in platform data.

Reused scaling functions from gp10b/gk20a.

Removed emc floor on railgate for power saving.
Added max emc frequency as floor in rail-ungate for
faster gpu boot.

Bug 2049965
Bug 2039013
Bug 200377508

Change-Id: Ia1dec278b663b9f7ed859dd953a60f3eae7ef9a0
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1644702
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2018-02-01 15:25:44 -08:00

..

nvgpu

gpu: nvgpu: gv11b: enable devfreq

2018-02-01 15:25:44 -08:00

Makefile

nvgpu: use kernel overlay features

2017-10-29 11:00:55 -07:00