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-rw-r--r--src/cpu/x86/Kconfig9
1 files changed, 3 insertions, 6 deletions
diff --git a/src/cpu/x86/Kconfig b/src/cpu/x86/Kconfig
index b316c1ffc3..85ebd831ea 100644
--- a/src/cpu/x86/Kconfig
+++ b/src/cpu/x86/Kconfig
@@ -34,12 +34,9 @@ config UDELAY_TSC
bool
default n
-config TSC_CONSTANT_RATE
- def_bool n
- depends on UDELAY_TSC
- help
- This option asserts that the TSC ticks at a known constant rate.
- Therefore, no TSC calibration is required.
+config UNKNOWN_TSC_RATE
+ bool
+ default y if LAPIC_MONOTONIC_TIMER
config TSC_MONOTONIC_TIMER
def_bool n