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| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-08-29 00:15:47 +0200 |
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| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-08-29 00:15:47 +0200 |
| commit | cba630b6f5cf6bb468f5c2da77f3dee2125bd0c1 (patch) | |
| tree | fa2197409bddcf6faaf084cb64895f4c531bfa73 /Documentation/power | |
| parent | PM: docs: Describe high-level PM strategies and sleep states (diff) | |
| parent | ACPI / PM: Check low power idle constraints for debug only (diff) | |
| download | linux-dev-cba630b6f5cf6bb468f5c2da77f3dee2125bd0c1.tar.xz linux-dev-cba630b6f5cf6bb468f5c2da77f3dee2125bd0c1.zip | |
Merge branch 'pm-sleep' into pm-docs
Diffstat (limited to 'Documentation/power')
| -rw-r--r-- | Documentation/power/states.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/power/states.txt b/Documentation/power/states.txt index bc4548245a24..205e45ad7c65 100644 --- a/Documentation/power/states.txt +++ b/Documentation/power/states.txt @@ -35,7 +35,9 @@ only one way to cause the system to go into the Suspend-To-RAM state (write The default suspend mode (ie. the one to be used without writing anything into /sys/power/mem_sleep) is either "deep" (if Suspend-To-RAM is supported) or "s2idle", but it can be overridden by the value of the "mem_sleep_default" -parameter in the kernel command line. +parameter in the kernel command line. On some ACPI-based systems, depending on +the information in the FADT, the default may be "s2idle" even if Suspend-To-RAM +is supported. The properties of all of the sleep states are described below. |