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-rw-r--r--src/include/cpu/amd/msr.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/include/cpu/amd/msr.h b/src/include/cpu/amd/msr.h
index 5d7b5e4fda..0f88e516d1 100644
--- a/src/include/cpu/amd/msr.h
+++ b/src/include/cpu/amd/msr.h
@@ -39,7 +39,7 @@
#define MSR_INTPEND 0xC0010055
#define MMIO_CONF_BASE 0xC0010058
#define MMIO_RANGE_EN (1 << 0)
-#define MMIO_BUS_RANGE_SHIFT (1 << 1)
+#define MMIO_BUS_RANGE_SHIFT 2
/* P-state Current Limit Register */
#define PS_LIM_REG 0xC0010061
/* P-state Maximum Value shift position */