Make sure the dma_cachectl*() functions actually do their work on all affected processors if option MULTIPROCESSOR. It's amazing bsd.mp could boot multiuser without this.
Make sure the dma_cachectl*() functions actually do their work on all
affected processors if option MULTIPROCESSOR. It's amazing bsd.mp could
boot multiuser without this.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars