4 ms·
Yes, but: "instead of overflowing the new bits into CR1, Intel decided to skip it and open up CR4 instead – for unknown reasons."
by bonzini 10y ago
Yes, but: "instead of overflowing the new bits into CR1, Intel decided to skip it and open up CR4 instead – for unknown reasons."
- vidarh 10y agoSounds like someone took "reserved" a bit too seriously and/or couldn't figure out who had marked it reserved or why, and decided the latter was the safer option.