ACPI Thermal Trip Point Question

I have a question on the below results from an OpenSUSE 11.0 (KDE 3.5.9) install on a Thinkpad R50/P. Does the GPU trip a shutdown at 94C or just the CPU? Any other thermal sensors involved? In other words, which sensors have to reach 94C before the machine shuts down?

harryc@linux-9rhe:~> cat /proc/acpi/thermal_zone/THM0/trip_points
critical (S5): 94 C
passive: 92 C: tc1=8 tc2=5 tsp=600 devices= CPU