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| author |   deraadt <deraadt@openbsd.org> | 2010-07-27 22:57:48 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2010-07-27 22:57:48 +0000 |
| commit | 618778d1957c79c8d09bf254e7524b73f53deea5 (patch) | |
| tree | e91ac8b6bcf4fc4878c7497d23192a371dff25ee | |
| parent | do not match a 2nd EC if something horrible happens; ok marco (diff) | |
| download | wireguard-openbsd-618778d1957c79c8d09bf254e7524b73f53deea5.tar.xz wireguard-openbsd-618778d1957c79c8d09bf254e7524b73f53deea5.zip | |
XXX annotate a block in acpi_enter_sleep_state() that is pretty worrying
| -rw-r--r-- | sys/dev/acpi/acpi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/dev/acpi/acpi.c b/sys/dev/acpi/acpi.c index 6ca0ca7dd76..8ab59ebdcf9 100644 --- a/sys/dev/acpi/acpi.c +++ b/sys/dev/acpi/acpi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: acpi.c,v 1.192 2010/07/27 22:11:44 deraadt Exp $ */ +/* $OpenBSD: acpi.c,v 1.193 2010/07/27 22:57:48 deraadt Exp $ */ /* * Copyright (c) 2005 Thorsten Lockert <tholo@sigmasoft.com> * Copyright (c) 2005 Jordan Hargrave <jordan@openbsd.org> @@ -1716,6 +1716,9 @@ acpi_enter_sleep_state(struct acpi_softc *sc, int state) */ acpi_cpu_flush(sc, state); + /* + * XXX The following sequence is probably not right. + */ acpi_write_pmreg(sc, ACPIREG_PM1A_CNT, 0, rega); acpi_write_pmreg(sc, ACPIREG_PM1B_CNT, 0, regb); |