seshendra Gadagottu ea9cb56cf6 gpu: nvgpu: railgate platform only if it is not railgated ...

Avoid railgating platform, if it is already in railgated state.
This is right thing to do and it also avoids ref counting issues
related to fuse clock disable.

Bug 200381275

Change-Id: Id745f9b878be129bf9b0cc972fadcfc102c8ddc2
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1640548
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2018-01-18 18:10:08 -08:00

28 KiB

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