diff options
Diffstat (limited to 'src/arch/x86/smbios.c')
| -rw-r--r-- | src/arch/x86/smbios.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/arch/x86/smbios.c b/src/arch/x86/smbios.c index 1aa5be927d..7c87c693e1 100644 --- a/src/arch/x86/smbios.c +++ b/src/arch/x86/smbios.c @@ -833,6 +833,41 @@ static int smbios_write_type7_cache_parameters(unsigned long *current, return len; } +int smbios_write_type9(unsigned long *current, int *handle, + const char *name, const enum misc_slot_type type, + const enum slot_data_bus_bandwidth bandwidth, + const enum misc_slot_usage usage, + const enum misc_slot_length length, + u8 slot_char1, u8 slot_char2, u8 bus, u8 dev_func) +{ + struct smbios_type9 *t = (struct smbios_type9 *)*current; + int len = sizeof(struct smbios_type9); + + memset(t, 0, sizeof(struct smbios_type9)); + t->type = SMBIOS_SYSTEM_SLOTS; + t->handle = *handle; + t->length = len - 2; + if (name) + t->slot_designation = smbios_add_string(t->eos, name); + else + t->slot_designation = smbios_add_string(t->eos, "SLOT"); + t->slot_type = type; + /* TODO add slot_id supoort, will be "_SUN" for ACPI devices */ + t->slot_data_bus_width = bandwidth; + t->current_usage = usage; + t->slot_length = length; + t->slot_characteristics_1 = slot_char1; + t->slot_characteristics_2 = slot_char2; + t->segment_group_number = 0; + t->bus_number = bus; + t->device_function_number = dev_func; + t->data_bus_width = SlotDataBusWidthOther; + + len = t->length + smbios_string_table_len(t->eos); + *current += len; + *handle += 1; + return len; +} static int smbios_write_type11(unsigned long *current, int *handle) { |