Revision 744c67ffeb06f2d2493f4049ba0bd19698ce0adf authored by Hui Wang on 19 March 2019, 01:28:43 UTC, committed by Takashi Iwai on 19 March 2019, 05:52:19 UTC
The commit 3baffc4a84d7 (ALSA: hda/intel: Refactoring PM code) changed the behaviour of azx_resume(), it triggers the jackpoll_work after applying this commit. This change introduced a new issue, all codecs are runtime active after S3, and will not call runtime_suspend() automatically. The root cause is the jackpoll_work calls snd_hda_power_up/down_pm, and it calls up_pm before snd_hdac_enter_pm is called, while calls the down_pm in the middle of enter_pm and leave_pm is called. This makes the dev->power.usage_count unbalanced after S3. To fix it, let azx_resume() don't trigger jackpoll_work as before it did. Fixes: 3baffc4a84d7 ("ALSA: hda/intel: Refactoring PM code") Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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File | Mode | Size |
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i1480 | ||
Kconfig | -rw-r--r-- | 2.4 KB |
Makefile | -rw-r--r-- | 483 bytes |
address.c | -rw-r--r-- | 10.0 KB |
allocator.c | -rw-r--r-- | 9.9 KB |
beacon.c | -rw-r--r-- | 16.3 KB |
driver.c | -rw-r--r-- | 4.0 KB |
drp-avail.c | -rw-r--r-- | 8.6 KB |
drp-ie.c | -rw-r--r-- | 9.5 KB |
drp.c | -rw-r--r-- | 24.5 KB |
est.c | -rw-r--r-- | 13.3 KB |
hwa-rc.c | -rw-r--r-- | 28.3 KB |
ie-rcv.c | -rw-r--r-- | 1.5 KB |
ie.c | -rw-r--r-- | 9.6 KB |
lc-dev.c | -rw-r--r-- | 12.4 KB |
lc-rc.c | -rw-r--r-- | 13.4 KB |
neh.c | -rw-r--r-- | 17.7 KB |
pal.c | -rw-r--r-- | 3.2 KB |
radio.c | -rw-r--r-- | 4.7 KB |
reset.c | -rw-r--r-- | 11.0 KB |
rsv.c | -rw-r--r-- | 27.3 KB |
scan.c | -rw-r--r-- | 4.1 KB |
umc-bus.c | -rw-r--r-- | 4.9 KB |
umc-dev.c | -rw-r--r-- | 2.2 KB |
umc-drv.c | -rw-r--r-- | 845 bytes |
uwb-debug.c | -rw-r--r-- | 8.6 KB |
uwb-internal.h | -rw-r--r-- | 11.1 KB |
uwbd.c | -rw-r--r-- | 10.3 KB |
whc-rc.c | -rw-r--r-- | 13.2 KB |
whci.c | -rw-r--r-- | 6.3 KB |
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