[PATCH] x86-64: Fix C3 timer test

[linux-2.6-omap-h63xx.git] / arch / x86_64 / kernel / time.c

diff --git a/arch/x86_64/kernel/time.c b/arch/x86_64/kernel/time.c
index 1ba5a442ac323a9dc121fabbe92c46527fcb2745..88722f11ca132595cf11704e8e65cdb47e2790f9 100644 (file)
--- a/arch/x86_64/kernel/time.c
+++ b/arch/x86_64/kernel/time.c
@@ -948,7 +948,7 @@ __cpuinit int unsynchronized_tsc(void)
        if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL) {
 #ifdef CONFIG_ACPI
                /* But TSC doesn't tick in C3 so don't use it there */
-               if (acpi_fadt.length > 0 && acpi_fadt.plvl3_lat < 100)
+               if (acpi_fadt.length > 0 && acpi_fadt.plvl3_lat < 1000)
                        return 1;
 #endif
                return 0;