On 18/06/2020 16:16, Tony Lindgren wrote:
* Tomi Valkeinen <tomi.valkeinen@xxxxxx> [200618 09:53]:
Use SET_LATE_SYSTEM_SLEEP_PM_OPS in DSS submodules to force runtime PM
suspend and resume.
We use suspend late version so that omapdrm's system suspend callback is
called first, as that will disable all the display outputs after which
it's safe to force DSS into suspend.
This looks like a nice way of doing it, would be good to have as a
regression fix for the -rc cycle:
Acked-by: Tony Lindgren <tony@xxxxxxxxxxx>
Thanks. Did you get the full suspend working? I still can't resume, unless I use pm_test to avoid
the full suspend. So I'm still not sure if things really work.
Tomi
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