On 2015-12-10 10:53, Takashi Iwai wrote:
On Thu, 10 Dec 2015 10:47:59 +0100,
David Henningsson wrote:
Hi Takashi,
A recent change in sound.git seems to have introduced some repoll after
pm. Is this an intentional change? I don't think it's wrong per se (it
stops after 6 repolls), but it breaks my hda-emu tester when "list" does
not return the expected input.
Hm, there is no such an intended change.
After testing some more, I've found that reverting e90247f9 (Split ELD
update code from hdmi_present_sense) fixes the issue, so it seems like
this commit indeed contains a functional change...
...notice how the last two lines are somewhat unexpected output for a
"list" command, but I can make my tool more robust in case you confirm
this is an expected change.
When the list may trigger some runtime PM, the jack status report
itself should have been present at resume in earlier version, too.
Do you see the repoll there?
To clarify, it's not power up or power down, it's flush_delayed_work
that runs after every hda-emu command that causes "list" to also report
the jack status.
--
David Henningsson, Canonical Ltd.
https://launchpad.net/~diwic
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