Messages in this thread Patch in this message | | | From | Mario Limonciello <> | Subject | [PATCH] PM: hibernate: Allow hybrid sleep to work with s2idle | Date | Wed, 12 Oct 2022 22:50:17 -0500 |
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Hybrid sleep is currently hardcoded to only operate with S3 even on systems that might not support it.
Instead of assuming this mode is what the user wants to use, for hybrid sleep follow the setting of `mem_sleep_current` which will respect mem_sleep_default kernel command line and policy decisions made by the presence of the FADT low power idle bit.
Reported-and-tested-by: kolAflash <kolAflash@kolahilft.de> Link: https://bugzilla.kernel.org/show_bug.cgi?id=216574 Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> --- kernel/power/hibernate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c index 89c71fce225dd..537dd3beafc16 100644 --- a/kernel/power/hibernate.c +++ b/kernel/power/hibernate.c @@ -641,7 +641,7 @@ static void power_down(void) int error; if (hibernation_mode == HIBERNATION_SUSPEND) { - error = suspend_devices_and_enter(PM_SUSPEND_MEM); + error = suspend_devices_and_enter(mem_sleep_current); if (error) { hibernation_mode = hibernation_ops ? HIBERNATION_PLATFORM : -- 2.34.1
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