diff options
Diffstat (limited to 'arch/x86/cpu/cpu_x86.c')
| -rw-r--r-- | arch/x86/cpu/cpu_x86.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/x86/cpu/cpu_x86.c b/arch/x86/cpu/cpu_x86.c index 0941041..157f3de 100644 --- a/arch/x86/cpu/cpu_x86.c +++ b/arch/x86/cpu/cpu_x86.c @@ -15,9 +15,26 @@ DECLARE_GLOBAL_DATA_PTR; int cpu_x86_bind(struct udevice *dev) { struct cpu_platdata *plat = dev_get_parent_platdata(dev); + struct cpuid_result res; plat->cpu_id = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "intel,apic-id", -1); + plat->family = gd->arch.x86; + res = cpuid(1); + plat->id[0] = res.eax; + plat->id[1] = res.edx; + + return 0; +} + +int cpu_x86_get_vendor(struct udevice *dev, char *buf, int size) +{ + const char *vendor = cpu_vendor_name(gd->arch.x86_vendor); + + if (size < (strlen(vendor) + 1)) + return -ENOSPC; + + strcpy(buf, vendor); return 0; } @@ -60,6 +77,7 @@ static int cpu_x86_get_count(struct udevice *dev) static const struct cpu_ops cpu_x86_ops = { .get_desc = cpu_x86_get_desc, .get_count = cpu_x86_get_count, + .get_vendor = cpu_x86_get_vendor, }; static const struct udevice_id cpu_x86_ids[] = { |