MODULE_LICENCE was not declared
exit function didnt have an explicit return
linux/module.h wasn't included because of which
module_exit was throwing errors.
Added the statement to do the same.
Bug 200199306
Change-Id: Ib9e3a6f832b75095b9465dbe236a1f1c3606563f
Signed-off-by: Ishan Mittal <imittal@nvidia.com>
(cherry picked from linux-4.9 commit be9e41d39b8f9b6bbd716ea7a26ea7fdec54bad7)
Reviewed-on: https://git-master.nvidia.com/r/1770137
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Timo Alho <talho@nvidia.com>
Tested-by: Timo Alho <talho@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
In update_devfreq(), we currently get target frequency,
compare it with previous_freq, and set it only if
new freq is different one
But get_target_freq() (nvhost_pod_estimate_freq())
already takes care of such cases in normal conditions
Hence, remove the check with previous_freq in
update_devfreq()
For case when we disable podgov governor, we might still end
up setting max freq all the time
Hence, add a check on previous_freq, and if previous_freq
is already max, do not set it
Bug 200175874
Bug 200161377
Change-Id: I287d37c07ee6214ed48612482211ce0f45088ca4
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1111437
Reviewed-on: http://git-master/r/1113417
(cherry picked from linux-4.9 commit 9c424ce31bedac5db0c2d93e083f20ea89ed1836)
Reviewed-on: https://git-master.nvidia.com/r/1770136
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Timo Alho <talho@nvidia.com>
Tested-by: Timo Alho <talho@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
In nvhost_pod_estimate_freq(), we currently have below
sequence
- profile->get_dev_status()
- check if (!podgov->enable)
- check if (podgov->p_user)
But in case we have podgov disabled, we unnecessarily
call profile->get_dev_status()
Hence, do all such checks before calling get_dev_status()
Bug 200161377
Change-Id: I6128803c21bea6c5efefd517ea1c69e4f1b1597e
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/929508
Reviewed-on: http://git-master/r/933703
(cherry picked from linux-4.9 commit b8d1d439d206887c3cf4ff50119647b02efdae0e)
Reviewed-on: https://git-master.nvidia.com/r/1770135
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Timo Alho <talho@nvidia.com>
Tested-by: Timo Alho <talho@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
The devfreq drivers are available in kernel/nvidia and it
is required to integrate in kernel/nvidia-oot.
Remove Makefile so avoid makefile conflict.
Bug 4038415
Change-Id: If0e81b66271d65c5a6d613d61be0e95d1af503e1
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
