seshendra Gadagottu 244a124ce2 gpu: nvgpu: handle pm_prepare_poweroff failure ...

As part of gk20a_pm_prepare_poweroff, gpu hw state
is destroyed even in case of any errors. So try to recover
from that situation by calling gk20a_pm_finalize_poweron.

Bug 200380708

Change-Id: Ibff656cda67241ad111fd22701e05871f20d6f70
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1653750
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2018-02-09 08:51:39 -08:00

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