diff options
| author | Mayuresh Kulkarni <mkulkarni@nvidia.com> | 2012-06-12 18:22:26 +0530 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-06-18 18:44:11 -0700 |
| commit | 6cc2ba059bc9760f185834e67d9456af36bf5a9f (patch) | |
| tree | 5a7b473179c57ea9ae493c6969cd000e35ee57e3 /include/target | |
| parent | e43dc6b9b19919885908c6f02b6cc5416da06456 (diff) | |
video: tegra: host: expose power management paramters via sysfs
this commit exposes following power management parameter through
sysfs:
- clockgate_delay: delay after which module is clock gated after
it goes idle. this read/write attribute & unit is ms.
- powergate_delay: delay after which module is power gated after
it is clock gated. this is read/write attribute & unit is ms.
- refcount: current reference count on the module. this is
read-only attribute.
path is: /sys/devices/host1x/<device-name>/acm/ where
<device-name> = name of device node like gr2d or gr3d etc
Bug 845598
Change-Id: I6011eb90ee85b5fc576320272e657ce31f9e264d
Signed-off-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
Reviewed-on: http://git-master/r/108827
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Francis Hart <fhart@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'include/target')
0 files changed, 0 insertions, 0 deletions