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| author | njl <njl@FreeBSD.org> | 2004-05-28 07:04:09 +0000 |
|---|---|---|
| committer | njl <njl@FreeBSD.org> | 2004-05-28 07:04:09 +0000 |
| commit | 61d1e128a80566ea69193f0ae2c2ea5e68301c9d (patch) | |
| tree | d559ed5835dc0c9c7e8169840b6c2a9ea1505b66 /sys/dev/acpica/acpi_button.c | |
| parent | 41bb6f98ab690ebf69ea3c6126c7dc11175d4f5e (diff) | |
| download | FreeBSD-src-61d1e128a80566ea69193f0ae2c2ea5e68301c9d.zip FreeBSD-src-61d1e128a80566ea69193f0ae2c2ea5e68301c9d.tar.gz | |
Update the new suspend/resume GPE methods to properly limit the GPE
based on the destination sleep state. Add a method to restore the old
state on resume. This is needed for the case of suspending to a very low
state disabling a GPE (i.e. S4), resuming, and then suspending to a higher
state (i.e. S3). This case should now keep the proper GPEs enabled.
Diffstat (limited to 'sys/dev/acpica/acpi_button.c')
| -rw-r--r-- | sys/dev/acpica/acpi_button.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/acpica/acpi_button.c b/sys/dev/acpica/acpi_button.c index b96c5fe..056c3d0 100644 --- a/sys/dev/acpica/acpi_button.c +++ b/sys/dev/acpica/acpi_button.c @@ -175,6 +175,7 @@ acpi_button_suspend(device_t dev) static int acpi_button_resume(device_t dev) { + acpi_wake_run_prep(dev); return (0); } |
