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| author | Rajkumar Subbiah <rsubbia@codeaurora.org> | 2017-03-27 13:17:24 -0400 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-03-28 15:52:36 -0700 |
| commit | 3f62bc4e09bb68a50c2d4c9964cf63f6f4be929e (patch) | |
| tree | 07719f983887c9d5d9ecbbd336183ba6b71d572c /drivers/firmware/psci.c | |
| parent | fec225ae45829184255a95a00d81cf1387fd6a84 (diff) | |
msm: mdss: wait for pp done when switching from ON to LP1
If a low power mode switch is initiated while a kickoff is
in progress, the panel could be turned off before the
current frame transfer is completed causing a display hang.
This change recognizes this case and waits for the current
frame to finish before initiating the power state switch.
Change-Id: Ieea32acd67c56a7ed8a83ff92c3b49ad76d70086
Signed-off-by: Rajkumar Subbiah <rsubbia@codeaurora.org>
Diffstat (limited to 'drivers/firmware/psci.c')
0 files changed, 0 insertions, 0 deletions