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-rw-r--r--src/soc/intel/xeon_sp/cpx/chip.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/intel/xeon_sp/cpx/chip.c b/src/soc/intel/xeon_sp/cpx/chip.c
index 6beebdf925..592a316e06 100644
--- a/src/soc/intel/xeon_sp/cpx/chip.c
+++ b/src/soc/intel/xeon_sp/cpx/chip.c
@@ -79,6 +79,7 @@ static void chip_init(void *data)
fsp_silicon_init(false);
override_hpet_ioapic_bdf();
pch_enable_ioapic();
+ pch_lock_dmictl();
setup_lapic();
p2sb_unhide();
}