[PATCH 0/3] ASoC: SOF: Intel: fix resume from hibernate

The enablement of IMR-based DSP boot helped reduce resume latency, but unfortunately the context is not saved in S4 and S5 which leads to multiple reports of boot failures.

This patchset forces a full firmware reload/reboot when resuming from S4/S5 and restores functionality.

Pierre-Louis Bossart (3): ASoC: SOF: pm: add explicit behavior for ACPI S1 and S2 ASoC: SOF: pm: add definitions for S4 and S5 states ASoC: SOF: Intel: disable IMR boot when resuming from ACPI S4 and S5 states

sound/soc/sof/intel/hda-loader.c | 3 ++- sound/soc/sof/pm.c | 21 ++++++++++++++++++++- sound/soc/sof/sof-priv.h | 2 ++ 3 files changed, 24 insertions(+), 2 deletions(-)