Sets the amdgpu.ppfeaturemask kernel option. In particular, it is used here to set the overdrive bit. Default is 0xfffd7fff as it is less likely to cause flicker issues. Setting it to 0xffffffff enables all features.
option
Sets the amdgpu.ppfeaturemask kernel option. In particular, it is used here to set the overdrive bit. Default is 0xfffd7fff as it is less likely to cause flicker issues. Setting it to 0xffffffff enables all features.