linux-stable/sound
Pierre-Louis Bossart be49d294e7 ASoC: SOF: Intel: disable IMR boot when resuming from ACPI S4 and S5 states
commit 391153522d upstream.

The IMR was assumed to be preserved when suspending to S4 and S5
states, but community reports invalidate that assumption, the hardware
seems to be powered off and the IMR memory content cleared.

Make sure regular boot with firmware download is used for S4 and S5.

BugLink: https://github.com/thesofproject/sof/issues/5892
Fixes: 5fb5f51185 ("ASoC: SOF: Intel: hda-loader: add IMR restore support")
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220616201818.130802-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-29 17:28:17 +02:00
..
ac97
aoa
arm
atmel
core ALSA: memalloc: Drop x86-specific hack for WC allocations 2022-06-29 09:04:24 +02:00
drivers
firewire
hda ALSA: hda: Fix discovery of i915 graphics PCI device 2022-06-29 09:04:24 +02:00
i2c
isa
mips
oss
parisc
pci ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptop 2022-07-22 10:21:17 +02:00
pcmcia
ppc
sh
soc ASoC: SOF: Intel: disable IMR boot when resuming from ACPI S4 and S5 states 2022-07-29 17:28:17 +02:00
sparc
spi
synth
usb ALSA: usb-audio: Add quirk for Fiero SC-01 (fw v1.0.0) 2022-07-22 10:21:55 +02:00
virtio
x86
xen
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c