1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index 1905ce98bee0..e7ae0d89e7e0 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -96,6 +96,18 @@ static void __cpuinit early_init_intel(struct cpuinfo_x86 *c)
                        sched_clock_stable = 1;
        }
+        /* Penwell and Cloverview have the TSC which doesn't sleep on S3 */
+        if (c->x86 == 6) {
+                switch (c->x86_model) {
+                case 0x27:      /* Penwell */
+                case 0x35:      /* Cloverview */
+                        set_cpu_cap(c, X86_FEATURE_NONSTOP_TSC_S3);
+                        break;
+                default:
+                        break;
+                }
+        }
        /*
         * There is a known erratum on Pentium III and Core Solo
         * and Core Duo CPUs.

diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index 1905ce98bee0..e7ae0d89e7e0 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c
@@ -96,6 +96,18 @@ static void __cpuinit early_init_intel(struct cpuinfo_x86 *c)
96	sched_clock_stable = 1;	96	sched_clock_stable = 1;
97	}	97	}
98		98
		99	/* Penwell and Cloverview have the TSC which doesn't sleep on S3 */
		100	if (c->x86 == 6) {
		101	switch (c->x86_model) {
		102	case 0x27: /* Penwell */
		103	case 0x35: /* Cloverview */
		104	set_cpu_cap(c, X86_FEATURE_NONSTOP_TSC_S3);
		105	break;
		106	default:
		107	break;
		108	}
		109	}
		110
99	/*	111	/*
100	* There is a known erratum on Pentium III and Core Solo	112	* There is a known erratum on Pentium III and Core Solo
101	* and Core Duo CPUs.	113	* and Core Duo CPUs.