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| author |   miod <miod@openbsd.org> | 2010-06-22 16:27:45 +0000 |
|---|---|---|
| committer | miod <miod@openbsd.org> | 2010-06-22 16:27:45 +0000 |
| commit | 9620bcad60981c43c11bc75a68e253ee9bb40c9b (patch) | |
| tree | c394a6e3c7915bce9087ac044d6bd53c6e213924 /sys/kern | |
| parent | protect the ccb free list with a mutex rather than relying on splbio (diff) | |
| download | wireguard-openbsd-9620bcad60981c43c11bc75a68e253ee9bb40c9b.tar.xz wireguard-openbsd-9620bcad60981c43c11bc75a68e253ee9bb40c9b.zip | |
Some early 2.x sun4c PROM will default to serial input but glass output if no
keyboard is connected but a framebuffer exists in the machine; the current
kernel console code will complain and switch to full serial, but later on
the framebuffer would incorrectly take over the console.
Correctly detect this situation and reset the `fbnode' variable. This is
an improvement of the fix which went in rev 1.54 of this file.
Diffstat (limited to 'sys/kern')
0 files changed, 0 insertions, 0 deletions