diff options
Diffstat (limited to 'src/soc/intel/common/block')
| -rw-r--r-- | src/soc/intel/common/block/cnvi/cnvi.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/soc/intel/common/block/cnvi/cnvi.c b/src/soc/intel/common/block/cnvi/cnvi.c index 5899a94428..591dfd8857 100644 --- a/src/soc/intel/common/block/cnvi/cnvi.c +++ b/src/soc/intel/common/block/cnvi/cnvi.c @@ -358,6 +358,31 @@ static void cnvw_fill_ssdt(const struct device *dev) acpigen_pop_len(); } acpigen_pop_len(); + +/* + * Method (CNIP, 0, NotSerialized) + * { + * If (^CNVW.VDID == 0xFFFFFFFF) + * { + * Return (Zero) + * } Else { + * Return (One) + * } + * } + */ + acpigen_write_method("CNIP", 0); + { + acpigen_write_if_lequal_namestr_int("^CNVW.VDID", 0xffffffff); + { + acpigen_write_return_integer(0); + } + acpigen_write_else(); + { + acpigen_write_return_integer(1); + } + acpigen_pop_len(); + } + acpigen_pop_len(); } static struct device_operations cnvi_wifi_ops = { |