diff options
| author | Aparna Das <aparnad@nvidia.com> | 2018-07-10 16:15:29 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2018-07-20 01:14:49 -0400 |
| commit | f39ec4f9a0b40db0042418c3bfe0fee8ceb3d190 (patch) | |
| tree | 777dfcbeca93497bb7d36b5afa9935b988ce57b1 /drivers/gpu/nvgpu/gk20a/gk20a.h | |
| parent | 7f14aafc2c02eb0fab458324d0ba91a7fdea3086 (diff) | |
gpu: nvgpu: do not disable fb hub intr in fault info mem destroy
FB hub intr is enabled on finzalize_poweron and disabled on
prepare_poweroff. There is no need to additionally disable
FB hub intr in fault info mem destroy when driver refcount
becomes zero since prepare_poweroff has already been called.
Also prepare_poweroff locks GPU registers from CPU access so
these registers should not be accessed after prepare_poweroff.
Bug 200427479
Change-Id: I62c355502ea494a1d0528c8668cae63743b8957b
Signed-off-by: Aparna Das <aparnad@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1776386
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-by: Nirav Patel <nipatel@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/gk20a.h')
0 files changed, 0 insertions, 0 deletions