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-rw-r--r--src/mainboard/google/panther/acpi/thermal.asl5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mainboard/google/panther/acpi/thermal.asl b/src/mainboard/google/panther/acpi/thermal.asl
index a6ea851bb5..e0ea2f5a4a 100644
--- a/src/mainboard/google/panther/acpi/thermal.asl
+++ b/src/mainboard/google/panther/acpi/thermal.asl
@@ -66,6 +66,11 @@ Scope (\_TZ)
// Get CPU Temperature from PECI via SuperIO TMPIN3
Store (\_SB.PCI0.LPCB.SIO.ENVC.TIN3, Local0)
+ // Check for "no reading available"
+ If (LEqual (Local0, 0x80)) {
+ Return (CTOK (\F2ON))
+ }
+
// Check for invalid readings
If (LOr (LEqual (Local0, 255), LEqual (Local0, 0))) {
Return (CTOK (\F2ON))