1 files changed, 5 insertions, 0 deletions

diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 2344758ba8a3..46b2f41f8b05 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -689,8 +689,13 @@ unsigned long native_calibrate_tsc(void)
                 switch (boot_cpu_data.x86_model) {
                 case INTEL_FAM6_SKYLAKE_MOBILE:
                 case INTEL_FAM6_SKYLAKE_DESKTOP:
+                case INTEL_FAM6_KABYLAKE_MOBILE:
+                case INTEL_FAM6_KABYLAKE_DESKTOP:
                         crystal_khz = 24000;    /* 24.0 MHz */
                         break;
+                case INTEL_FAM6_SKYLAKE_X:
+                        crystal_khz = 25000;    /* 25.0 MHz */
+                        break;
                 case INTEL_FAM6_ATOM_GOLDMONT:
                         crystal_khz = 19200;    /* 19.2 MHz */
                         break;