Quoting maitreye (2021-07-26 17:38:18) > From: Maitreyee Rao <maitreye@xxxxxxxxxxxxxx> > > Add trace points across the MSM DP driver to help debug > interop issues. > > Changes in v2: > - Got rid of redundant log messages. > - Added %#x instead of 0x%x wherever required. > - Got rid of __func__ calls in debug messages. > - Added newline wherever missing. > > Changes in v3: > - Got rid of redundant log messages. > - Unstuck colon from printf specifier in various places. > > Changes in v4: > - Changed goto statement and used if else-if > > Changes in v5: > - Changed if else if statement, > to not overwrite the ret variable multiple times. > Changes in v6: > - Changed a wrong log message. > Signed-off-by: Maitreyee Rao <maitreye@xxxxxxxxxxxxxx> > --- Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx> It may also be good to add some logging into the dp_pm_resume() and dp_pm_suspend() functions so that we can figure out what's going on with all these problems due to disconnecting the cable during suspend.
