[Midnightbsd-cvs] [MidnightBSD/src] 03d8a0: Slow down the loader twiddle.

[Lucas Holt]

  Branch: refs/heads/master
  Home:   https://github.com/MidnightBSD/src
  Commit: 03d8a01e537a7336d623e393eac28c47c727600f
      https://github.com/MidnightBSD/src/commit/03d8a01e537a7336d623e393eac28c47c727600f
  Author: Lucas Holt <luke at foolishgames.com>
  Date:   2021-09-29 (Wed, 29 Sep 2021)

  Changed paths:
    M stand/common/console.c
    M stand/defaults/loader.conf
    M stand/libsa/twiddle.c
    M stand/man/loader.8

  Log Message:
  -----------
  Slow down the loader twiddle.

Based on a FreeBSD commit https://cgit.freebsd.org/src/commit/?id=7457840230c5a470ee5df8abed6ab59c4d008a45

On one system it ran at 1.59kHz whereas displays are often only 60Hz.  We'll still hit around 100Hz.

This speeds up boot time and lowers wasted cycles in the loader.