diff options
Diffstat (limited to 'src/soc/intel/braswell')
| -rw-r--r-- | src/soc/intel/braswell/acpi.c | 8 | ||||
| -rw-r--r-- | src/soc/intel/braswell/acpi/globalnvs.asl | 1 | ||||
| -rw-r--r-- | src/soc/intel/braswell/include/soc/nvs.h | 2 |
3 files changed, 10 insertions, 1 deletions
diff --git a/src/soc/intel/braswell/acpi.c b/src/soc/intel/braswell/acpi.c index f7c37481d8..0e866a5857 100644 --- a/src/soc/intel/braswell/acpi.c +++ b/src/soc/intel/braswell/acpi.c @@ -44,6 +44,7 @@ #include <string.h> #include <types.h> #include <vendorcode/google/chromeos/gnvs.h> +#include <wrdd.h> #define MWAIT_RES(state, sub_state) \ { \ @@ -523,6 +524,13 @@ void southcluster_inject_dsdt(device_t device) if (gnvs) { acpi_create_gnvs(gnvs); + /* Fill in the Wifi Region id */ + if (IS_ENABLED(CONFIG_HAVE_REGULATORY_DOMAIN)) { + gnvs->cid1 = wifi_regulatory_domain(); + } else { + + gnvs->cid1 = WRDD_DEFAULT_REGULATORY_DOMAIN; + } acpi_save_gnvs((unsigned long)gnvs); /* And tell SMI about it */ smm_setup_structures(gnvs, NULL, NULL); diff --git a/src/soc/intel/braswell/acpi/globalnvs.asl b/src/soc/intel/braswell/acpi/globalnvs.asl index 54ebb2c285..e7fb2ce255 100644 --- a/src/soc/intel/braswell/acpi/globalnvs.asl +++ b/src/soc/intel/braswell/acpi/globalnvs.asl @@ -51,6 +51,7 @@ Field (GNVS, ByteAcc, NoLock, Preserve) PM1I, 32, /* 0x15 - System Wake Source - PM1 Index */ GPEI, 32, /* 0x19 - GPE Wake Source */ BDID, 8, /* 0x1d - Board ID */ + CID1, 16, /* 0x1A - Wifi Domain Type */ /* Device Config */ Offset (0x20), diff --git a/src/soc/intel/braswell/include/soc/nvs.h b/src/soc/intel/braswell/include/soc/nvs.h index aafaef5a93..d3dfd28320 100644 --- a/src/soc/intel/braswell/include/soc/nvs.h +++ b/src/soc/intel/braswell/include/soc/nvs.h @@ -44,7 +44,7 @@ typedef struct { u32 pm1i; /* 0x15 - System Wake Source - PM1 Index */ u32 gpei; /* 0x19 - GPE Wake Source */ u8 bdid; /* 0x1d - Board ID */ - u8 rsvd1[2]; + u16 cid1; /* 0x1a - Wifi Country Identifier */ /* Device Config */ u8 s5u0; /* 0x20 - Enable USB0 in S5 */ |