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author | eadler <eadler@FreeBSD.org> | 2012-10-22 13:06:09 +0000 |
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committer | eadler <eadler@FreeBSD.org> | 2012-10-22 13:06:09 +0000 |
commit | 92f340b6e7dc02801983812c792c7d3964d31ef7 (patch) | |
tree | 07e19b18864f030899e170c445daf41bd547c6d1 /sys/i386/acpica | |
parent | a9d460420e5a6206b25b2ffac4bcaa0d37cc837a (diff) | |
download | FreeBSD-src-92f340b6e7dc02801983812c792c7d3964d31ef7.zip FreeBSD-src-92f340b6e7dc02801983812c792c7d3964d31ef7.tar.gz |
This isn't functionally identical. In some cases a hint to disable
unit 0 would in fact disable all units.
This reverts r241856
Approved by: cperciva (implicit)
Diffstat (limited to 'sys/i386/acpica')
-rw-r--r-- | sys/i386/acpica/acpi_machdep.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/i386/acpica/acpi_machdep.c b/sys/i386/acpica/acpi_machdep.c index 42c6c86..0872127 100644 --- a/sys/i386/acpica/acpi_machdep.c +++ b/sys/i386/acpica/acpi_machdep.c @@ -268,6 +268,9 @@ acpi_find_table(const char *sig) vm_paddr_t addr; int i, count; + if (resource_disabled("acpi", 0)) + return (0); + /* * Map in the RSDP. Since ACPI uses AcpiOsMapMemory() which in turn * calls pmap_mapbios() to find the RSDP, we assume that we can use |