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| author | Aravind Venkateswaran <aravindh@codeaurora.org> | 2014-08-25 12:41:47 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:33:31 -0700 |
| commit | f8e6cabbfc1585fc9f865b5cf345c5ca43e65fca (patch) | |
| tree | ad5c278ed6fe7ff71a911ed40efadee641e623a3 /include/uapi/linux/mqueue.h | |
| parent | ef439517fe345b96e4b2d0baf3c2cefed16cf68c (diff) | |
msm: mdss: enable runtime autosuspend for mdp device
With MDSS idle power collapse feature enabled, it is possible that
the runtime suspend callback for MDP device to be called when there are
no display updates. This results in MDSS GDSC to be turned off in idle
screen usecases, and would subsequently be turned back on upon the next
update. However, toggling GDSC can be an expensive operation and should
only be done when it is expected to be off for a substantial time. To
achieve this, enable the runtime autosuspend status for the mdp device.
Change-Id: I6e4127efe7b01d7e164b0763d34995c82c2e8be9
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
Diffstat (limited to 'include/uapi/linux/mqueue.h')
0 files changed, 0 insertions, 0 deletions