Recent mesa makes GPU temperature too hot with GL/VDPAU/VAAPI

Submitted by K.Ohta

Assigned to Default DRI bug account

Link to original bug (#105144)

Description

With mesa 17.3 (and maybe kernel >= 4.13), using GL,VAAPI or VDPAU, GPU temperature makes to be too hot.

Almost upper than 60℃ with RADEON HD7770 (less than 15℃ at room).
When not using GL etc, temperature upper than 50℃.
With earlier version of GL, VAAPI and VDPAU, temperature is less than 60℃ (at worst, less than 70℃).

Regards,
Ohta.