diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/baytrail/cpu.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/soc/intel/baytrail/cpu.c b/src/soc/intel/baytrail/cpu.c index c93d253020..1226e471ad 100644 --- a/src/soc/intel/baytrail/cpu.c +++ b/src/soc/intel/baytrail/cpu.c @@ -32,8 +32,6 @@ #include <baytrail/ramstage.h> #include <baytrail/smm.h> -static const void *microcode_ptr; - static void smm_relocate(void *unused); static void enable_smis(void *unused); @@ -61,15 +59,12 @@ void baytrail_init_cpus(device_t dev) x86_setup_var_mtrrs(pattrs->address_bits, 2); x86_mtrr_check(); - /* Stash microcode. */ - microcode_ptr = intel_microcode_find(); - mp_params.num_cpus = pattrs->num_cpus, mp_params.parallel_microcode_load = 1, mp_params.adjust_apic_id = adjust_apic_id; mp_params.flight_plan = &mp_steps[0]; mp_params.num_records = ARRAY_SIZE(mp_steps); - mp_params.microcode_pointer = microcode_ptr; + mp_params.microcode_pointer = pattrs->microcode_patch; if (mp_init(cpu_bus, &mp_params)) { printk(BIOS_ERR, "MP initialization failure.\n"); @@ -220,6 +215,8 @@ static int smm_load_handlers(void) static void smm_relocate(void *unused) { + const struct pattrs *pattrs = pattrs_get(); + /* Load relocation and permanent handler. */ if (boot_cpu()) { if (smm_load_handlers() < 0) { @@ -233,7 +230,7 @@ static void smm_relocate(void *unused) smm_initiate_relocation(); /* Load microcode after SMM relocation. */ - intel_microcode_load_unlocked(microcode_ptr); + intel_microcode_load_unlocked(pattrs->microcode_patch); } static void enable_smis(void *unused) |