diff options
| -rw-r--r-- | arch/x86/kernel/cpu/microcode/amd_early.c | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/microcode/intel_early.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/microcode/amd_early.c b/arch/x86/kernel/cpu/microcode/amd_early.c index 9208a36d0f03..9243cd839829 100644 --- a/arch/x86/kernel/cpu/microcode/amd_early.c +++ b/arch/x86/kernel/cpu/microcode/amd_early.c @@ -230,6 +230,7 @@ static void apply_ucode_in_initrd(void *ucode, size_t size, bool save_patch) static bool __init load_builtin_amd_microcode(struct cpio_data *cp, int family) { +#ifdef CONFIG_X86_64 char fw_name[36] = "amd-ucode/microcode_amd.bin"; if (family >= 0x15) @@ -237,6 +238,9 @@ static bool __init load_builtin_amd_microcode(struct cpio_data *cp, int family) "amd-ucode/microcode_amd_fam%.2xh.bin", family); return get_builtin_firmware(cp, fw_name); +#else + return false; +#endif } void __init load_ucode_amd_bsp(int family) diff --git a/arch/x86/kernel/cpu/microcode/intel_early.c b/arch/x86/kernel/cpu/microcode/intel_early.c index 10dff3f3f686..b4858d892592 100644 --- a/arch/x86/kernel/cpu/microcode/intel_early.c +++ b/arch/x86/kernel/cpu/microcode/intel_early.c @@ -523,6 +523,7 @@ EXPORT_SYMBOL_GPL(save_mc_for_early); static bool __init load_builtin_intel_microcode(struct cpio_data *cp) { +#ifdef CONFIG_X86_64 u32 eax = 0x00000001, ebx, ecx = 0, edx; int family, model, stepping; char name[30]; @@ -536,6 +537,9 @@ static bool __init load_builtin_intel_microcode(struct cpio_data *cp) sprintf(name, "intel-ucode/%02x-%02x-%02x", family, model, stepping); return get_builtin_firmware(cp, name); +#else + return false; +#endif } static __initdata char ucode_name[] = "kernel/x86/microcode/GenuineIntel.bin"; |