commit 3092012197aa1f3206c60dd422e9a3d12df915a4
author Suren Baghdasaryan <surenb@google.com> Mon Apr 26 13:18:46 2021 -0700
committer Suren Baghdasaryan <surenb@google.com> Sat May 01 00:20:43 2021 +0000
tree d439db9b45162d289da0f8c8a5516293c780c905
parent 3881a45951c087848056cd36516465edba524eca

ANDROID: GKI: QoS: Prevent usage of dev_pm_qos_request as pm_qos_request

pm_qos_set_value_for_cpus expects the list in pm_qos_constraints to
contain structs of type pm_qos_request. However requests from device
drivers will populate the list with dev_pm_qos_request structs.
pm_qos_set_value_for_cpus updates target_per_cpu array and since there
is no way to access target_per_cpu for device driver requests, we can
skip updating target_per_cpu for such requests. This will prevent
current issue when pm_qos_set_value_for_cpus accesses dev_pm_qos_request
structs as it they were pm_qos_request structs.

Fixes: 723feab600f7 ("ANDROID: GKI: QoS: Enhance framework to support cpu/irq specific QoS requests")
Bug: 183959482
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: Iaa8d349b3c1f9cd8357b2e7912b16aadef78165f