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Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/intel/haswell/haswell_init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cpu/intel/haswell/haswell_init.c b/src/cpu/intel/haswell/haswell_init.c index 0bb11a8ed0..18636b0840 100644 --- a/src/cpu/intel/haswell/haswell_init.c +++ b/src/cpu/intel/haswell/haswell_init.c @@ -551,6 +551,9 @@ void bsp_init_and_start_aps(struct bus *cpu_bus) /* After SMM relocation a 2nd microcode load is required. */ intel_microcode_load_unlocked(microcode_patch); + + /* Enable ROM caching if option was selected. */ + x86_mtrr_enable_rom_caching(); } static struct device_operations cpu_dev_ops = { |