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Diffstat (limited to 'src/cpu/intel/haswell/haswell.h')
-rw-r--r--src/cpu/intel/haswell/haswell.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cpu/intel/haswell/haswell.h b/src/cpu/intel/haswell/haswell.h
index f5c580ec7e..7ce868d30d 100644
--- a/src/cpu/intel/haswell/haswell.h
+++ b/src/cpu/intel/haswell/haswell.h
@@ -25,6 +25,7 @@
/* Haswell bus clock is fixed at 100MHz */
#define HASWELL_BCLK 100
+#define CORE_THREAD_COUNT_MSR 0x35
#define IA32_FEATURE_CONTROL 0x3a
#define CPUID_VMX (1 << 5)
#define CPUID_SMX (1 << 6)