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| author | iwasaki <iwasaki@FreeBSD.org> | 2001-07-22 19:13:54 +0000 |
|---|---|---|
| committer | iwasaki <iwasaki@FreeBSD.org> | 2001-07-22 19:13:54 +0000 |
| commit | 3e49617509e16373184b50aad15ec9b66b31cca1 (patch) | |
| tree | 01544b1cf32da46bdc3bc6355f76adadf6800ab7 /sys/amd64/acpica | |
| parent | 6e2ef43eedee8839bc7db512e0692c80a73cb935 (diff) | |
| download | FreeBSD-src-3e49617509e16373184b50aad15ec9b66b31cca1.zip FreeBSD-src-3e49617509e16373184b50aad15ec9b66b31cca1.tar.gz | |
Don't do sleep state transition if specified sleep state is not
supported by the system.
Diffstat (limited to 'sys/amd64/acpica')
| -rw-r--r-- | sys/amd64/acpica/acpi_wakeup.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/sys/amd64/acpica/acpi_wakeup.c b/sys/amd64/acpica/acpi_wakeup.c index bd97f77..ad67313 100644 --- a/sys/amd64/acpica/acpi_wakeup.c +++ b/sys/amd64/acpica/acpi_wakeup.c @@ -253,13 +253,6 @@ acpi_sleep_machdep(struct acpi_softc *sc, int state) #endif icu_reinit(); - pmap_remove(pm, sc->acpi_wakephys, - sc->acpi_wakephys + PAGE_SIZE); - if (opage) { - pmap_enter(pm, sc->acpi_wakephys, page, - VM_PROT_READ | VM_PROT_WRITE, 0); - } - if (debug_wakeup) { acpi_savecpu(); acpi_printcpu(); @@ -267,6 +260,12 @@ acpi_sleep_machdep(struct acpi_softc *sc, int state) } out: + pmap_remove(pm, sc->acpi_wakephys, sc->acpi_wakephys + PAGE_SIZE); + if (opage) { + pmap_enter(pm, sc->acpi_wakephys, page, + VM_PROT_READ | VM_PROT_WRITE, 0); + } + write_eflags(ef); return (ret); |
