Hi,
I am trying to determine whether PowerVM firmware populates the rtas-sensors
device-tree property on the /rtas node. The kernel's ppc_rtas_sensors_show() in
arch/powerpc/kernel/rtas-proc.c reads it, but I have found no producer in QEMU,
SLOF, or the kernel documentation.
On any PowerVM system, the answer is one command:
ls -l /proc/device-tree/rtas/rtas-sensors
od -An -tx1 /proc/device-tree/rtas/rtas-sensors
If the file exists, could you report the byte output? If it does not exist,
that also answers the question.
I have a QEMU patch and a local reproducer if useful, but the firmware-side
answer is the only thing I cannot determine locally.
Thanks.
