diff options
Diffstat (limited to 'usr/src')
| -rw-r--r-- | usr/src/uts/i86pc/io/mp_platform_common.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/usr/src/uts/i86pc/io/mp_platform_common.c b/usr/src/uts/i86pc/io/mp_platform_common.c index fc46dcfee1..d2462a4b02 100644 --- a/usr/src/uts/i86pc/io/mp_platform_common.c +++ b/usr/src/uts/i86pc/io/mp_platform_common.c @@ -358,6 +358,10 @@ apic_probe_common(char *modname) retval = acpi_probe(modname); + /* in UEFI system, there is no BIOS data */ + if (ddi_prop_exists(DDI_DEV_T_ANY, ddi_root_node(), 0, "efi-systab")) + goto apic_ret; + /* * mapin the bios data area 40:0 * 40:13h - two-byte location reports the base memory size |