Sagar Kamble bd7bda4f98 gpu: nvgpu: do_idle/unidle handling with runtime PM after probe ...

Extend the runtime suspend/resume based idle/unidle logic in the
probe case to handling done in gk20a_do_idle/unidle for nvgpu
after the probe completion.

If the railgating is disabled, setting autosuspend_delay to 0 will
enable the suspend. If railgating is enabled, autosuspend delay
will be > 0. Setting it to 0 will enable the immediate suspend.

With this approach based on RPM, forced_reset logic is removed.
force_reset_in_do_idle is also removed as railgating is
supported.

Bug 200602747
JIRA NVGPU-5356

Change-Id: Iaf6d5ab651b8200f0547b45d90f812110cf63c0e
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2375941
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>

2020-12-15 14:13:48 -06:00

..

linux

gpu: nvgpu: do_idle/unidle handling with runtime PM after probe

2020-12-15 14:13:48 -06:00

posix

gpu: nvgpu: update path of gpu firmware for unit tests

2020-12-15 14:13:48 -06:00