Currently seeking ways to undervolt R vii in linux any one want to point in the right direction?
Radeon profile maybe?
https://github.com/marazmista/radeon-profile#build
/etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash amdgpu.ppfeaturemask=0xffffffff"
update-grub
heavy undervolt
echo "vc 2 1801 880" > /sys/class/drm/card0/device/pp_od_clk_voltage; echo "c" > /sys/class/drm/card0/device/pp_od_clk_voltage;
milder undervolt
echo "vc 2 1801 922" > /sys/class/drm/card0/device/pp_od_clk_voltage; echo "c" > /sys/class/drm/card0/device/pp_od_clk_voltage;
test undervolt
cat /sys/class/drm/card0/device/pp_od_clk_voltage