- tegra_cpuquiet 'no_lp' node now accepts '-1' to force LP cluster on
- when a cluster is forced the switches take place immediately without
any delay
Bug 1247636
Change-Id: I1ec07acc3cf51419a4770542c6a1c90b92e0bf66
Signed-off-by: Simo Melenius <smelenius@nvidia.com>
Reviewed-on: http://git-master/r/208772
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
(cherry picked from commit ab16bbb6f581da538448d2a64e03dd272b8fb985)
Reviewed-on: http://git-master/r/210358
Userspace expects changes to happen synchronously. Implement this by waiting
with a (configureable) timeout for the action to happen.
Bug 1220065
Change-Id: I81301719707e4baf2b3aea62c38fc771ffe1205d
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Reviewed-on: http://git-master/r/200013
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>
Added generic busy/free notifiers that the driver can invoke to let the
governor know that it cannot process further core online/offline
requests (invoked in our case whenever we switch to the LP cluster).
Change-Id: I5e3f7f28f38806a7f87050e8d0c8d2f2cf7521aa
Signed-off-by: Sai Charan Gurrappadi <sgurrappadi@nvidia.com>
Reviewed-on: http://git-master/r/114807
Reviewed-by: Lokesh Pathak <lpathak@nvidia.com>
Tested-by: Lokesh Pathak <lpathak@nvidia.com>
