diff options
| author | Ujwal Patel <ujwalp@codeaurora.org> | 2014-08-20 08:20:21 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:33:21 -0700 |
| commit | 67ac4262d4222fe770f1e94b8baae4aa8324dc51 (patch) | |
| tree | 1226daf33c0c02d3a44a17cf03923eced38edf04 /include/uapi/linux/kernelcapi.h | |
| parent | f9c4def53dc9af1be77a0122f88f3a29afba0d96 (diff) | |
msm: mdss: fix watchdog bite due to ping-pong timeout log flooding
Most likely root cause of ping-pong timeouts is a pipeline hang in the
display controller. These pipeline hangs can happen due to bad frame
configuration and if this bad configuration persists every frame then
ping-pong timeouts will flood the console with warning logs and may lead
to watchdog bite. Fix this by reporting ping-pong timeout only once every
bad configuration.
Change-Id: I1dc7a729f10e70e2bed947dd72713c0adfe96942
Signed-off-by: Ujwal Patel <ujwalp@codeaurora.org>
Diffstat (limited to 'include/uapi/linux/kernelcapi.h')
0 files changed, 0 insertions, 0 deletions