diff options
Diffstat (limited to 'src/superio/common/ssdt.c')
| -rw-r--r-- | src/superio/common/ssdt.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/src/superio/common/ssdt.c b/src/superio/common/ssdt.c index a919aa5620..bc5d39460a 100644 --- a/src/superio/common/ssdt.c +++ b/src/superio/common/ssdt.c @@ -200,7 +200,24 @@ void superio_common_fill_ssdt_generator(struct device *dev) acpigen_write_name_byte("LDN", ldn); acpigen_write_name_byte("VLDN", vldn); - acpigen_write_STA(dev->enabled ? 0xf : 0); + acpigen_write_method("_STA", 0); + { + acpigen_write_store(); + acpigen_emit_namestring("^^QLDN"); + acpigen_write_integer(ldn); + acpigen_emit_byte(LOCAL0_OP); + + /* Multiply (Local0, 0xf, Local0) */ + acpigen_emit_byte(MULTIPLY_OP); + acpigen_emit_byte(LOCAL0_OP); + acpigen_write_integer(0xf); + acpigen_emit_byte(LOCAL0_OP); + + acpigen_emit_byte(RETURN_OP); + acpigen_emit_byte(LOCAL0_OP); + + } + acpigen_pop_len(); /* Method */ if (!dev->enabled) { acpigen_pop_len(); /* Device */ @@ -242,6 +259,13 @@ void superio_common_fill_ssdt_generator(struct device *dev) acpigen_write_name_string("_HID", hid); acpigen_write_name_string("_DDN", name_from_hid(hid)); + acpigen_write_method("_DIS", 0); + { + acpigen_emit_namestring("^^DLDN"); + acpigen_write_integer(ldn); + } + acpigen_pop_len(); /* Method */ + acpigen_pop_len(); /* Device */ acpigen_pop_len(); /* Scope */ } |