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* [PATCH v2 0/4] Make HDMI ELD usable for hotplug
@ 2013-02-19  8:47 David Henningsson
  2013-02-19  8:47 ` [PATCH v2 1/4] ALSA: hda - hdmi: ELD shouldn't be valid after unplug David Henningsson
                   ` (3 more replies)
  0 siblings, 4 replies; 7+ messages in thread
From: David Henningsson @ 2013-02-19  8:47 UTC (permalink / raw)
  To: alsa-devel, tiwai; +Cc: fengguang.wu, pierre-louis.bossart, David Henningsson

New day, new patches. This time there is a proper lock around
access to the ELD buffer. I hope this satisfies the previous
comments.

I've also tested the patches together with some PulseAudio patches
I'm writing and the notification works just fine. The ELD data
shows up 300 ms after hotplug, so it's likely the first repoll
giving me new ELD data).

David Henningsson (4):
  ALSA: hda - hdmi: ELD shouldn't be valid after unplug
  ALSA: hda - hdmi: Do not expose eld data when eld is invalid
  ALSA: hda - hdmi: protect access to ELD buffer
  ALSA: hda - hdmi: Notify userspace when ELD control changes

 sound/pci/hda/hda_eld.c    |   12 ++++++--
 sound/pci/hda/hda_local.h  |    3 ++
 sound/pci/hda/patch_hdmi.c |   67 +++++++++++++++++++++++++++++++++++---------
 3 files changed, 66 insertions(+), 16 deletions(-)

-- 
1.7.9.5

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2013-02-19  9:45 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-02-19  8:47 [PATCH v2 0/4] Make HDMI ELD usable for hotplug David Henningsson
2013-02-19  8:47 ` [PATCH v2 1/4] ALSA: hda - hdmi: ELD shouldn't be valid after unplug David Henningsson
2013-02-19  8:47 ` [PATCH v2 2/4] ALSA: hda - hdmi: Do not expose eld data when eld is invalid David Henningsson
2013-02-19  8:47 ` [PATCH v2 3/4] ALSA: hda - hdmi: protect access to ELD buffer David Henningsson
2013-02-19  9:15   ` Takashi Iwai
2013-02-19  9:45     ` David Henningsson
2013-02-19  8:47 ` [PATCH v2 4/4] ALSA: hda - hdmi: Notify userspace when ELD control changes David Henningsson

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