diff options
Diffstat (limited to 'src/arch/x86/boot')
| -rw-r--r-- | src/arch/x86/boot/acpigen.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/arch/x86/boot/acpigen.c b/src/arch/x86/boot/acpigen.c index 0eee78a141..f714d5985b 100644 --- a/src/arch/x86/boot/acpigen.c +++ b/src/arch/x86/boot/acpigen.c @@ -408,6 +408,19 @@ int acpigen_write_method(const char *name, int nargs) return len; } +int acpigen_write_device(const char *name) +{ + int len; + + /* method op */ + len = acpigen_emit_byte(0x5b); + len += acpigen_emit_byte(0x82); + len += acpigen_write_len_f(); + len += acpigen_emit_namestring(name); + + return len; +} + /* * Generates a func with max supported P-states. */ |