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-rw-r--r--arch/x86/kernel/tsc_msr.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/kernel/tsc_msr.c b/arch/x86/kernel/tsc_msr.c
index 067858fe4db8..e0cbe4f2af49 100644
--- a/arch/x86/kernel/tsc_msr.c
+++ b/arch/x86/kernel/tsc_msr.c
@@ -58,6 +58,10 @@ static const struct freq_desc freq_desc_ann = {
1, { 83300, 100000, 133300, 100000, 0, 0, 0, 0 }
};
+static const struct freq_desc freq_desc_lgm = {
+ 1, { 78000, 78000, 78000, 78000, 78000, 78000, 78000, 78000 }
+};
+
static const struct x86_cpu_id tsc_msr_cpu_ids[] = {
INTEL_CPU_FAM6(ATOM_SALTWELL_MID, freq_desc_pnw),
INTEL_CPU_FAM6(ATOM_SALTWELL_TABLET, freq_desc_clv),
@@ -65,6 +69,7 @@ static const struct x86_cpu_id tsc_msr_cpu_ids[] = {
INTEL_CPU_FAM6(ATOM_SILVERMONT_MID, freq_desc_tng),
INTEL_CPU_FAM6(ATOM_AIRMONT, freq_desc_cht),
INTEL_CPU_FAM6(ATOM_AIRMONT_MID, freq_desc_ann),
+ INTEL_CPU_FAM6(ATOM_AIRMONT_NP, freq_desc_lgm),
{}
};