ARM: tegra: remove vpr refetch call from kernel
authorDeepak Nibade <dnibade@nvidia.com>
Thu, 5 Jun 2014 11:44:18 +0000 (16:44 +0530)
committerRiham Haidar <rhaidar@nvidia.com>
Fri, 13 Jun 2014 00:33:48 +0000 (17:33 -0700)
commitbc5d590d5b66ace63e85c2616eef558183454756
tree0b331772e1f8d21ce48bc0b293c2a14df1c3229e
parent4236ab3323ee3c02fac562740d8b80d763589dea
ARM: tegra: remove vpr refetch call from kernel

Remove vpr refetch from kernel
Do VPR refetch in below sequence :
- first force idle the GPU
- then do SMC call to update VPR size
- unidle the GPU
- while GPU is resuming from rail gated, it will fetch latest
  VPR settings on its own
- Hence there is no need to explicitly call vpr_refetch call
  in kernel

Bug 1487804

Change-Id: I310acfa6d812e71fe3038b601763b43e8cf44d23
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/421702
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
arch/arm/mach-tegra/common.c