7900 XTX - /sys/class/drm/card1/device/pp_od_clk_voltage is empty
Booting kernel 6.1.11
with amdgpu.ppfeaturemask=0xffffffff
shows an empty output for /sys/class/drm/card1/device/pp_od_clk_voltage
.
As of previous generations and https://docs.kernel.org/gpu/amdgpu/thermal.html?highlight=pp_od_clk_voltage this should output clock, voltage offset and similar.
Sending parameters to the interface also seems to show no effect (tested with vo
).
Is there another way to undervolt (setting the voltage offset) at the moment?