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| author | seshendra Gadagottu <sgadagottu@nvidia.com> | 2018-01-23 13:01:45 -0500 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2018-02-01 18:25:44 -0500 |
| commit | a7fe3a845049b62275ab660b51b6bc1300177d22 (patch) | |
| tree | af59372c7cf799d0d1ed9629d922d26c4f649052 /drivers/gpu/nvgpu/pmgr/pmgr.c | |
| parent | 9e283f9f40be0d357e90a355eae6d3b183073184 (diff) | |
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>
Diffstat (limited to 'drivers/gpu/nvgpu/pmgr/pmgr.c')
0 files changed, 0 insertions, 0 deletions