1 files changed, 1 insertions, 0 deletions

diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 2e2247117f6e..d8c2a299bfe5 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -272,6 +272,7 @@ static void c1e_idle(void)
                         c1e_detected = 1;
                         mark_tsc_unstable("TSC halt in C1E");
                         printk(KERN_INFO "System has C1E enabled\n");
+                        set_cpu_cap(&boot_cpu_data, X86_FEATURE_AMDC1E);
                 }
         }