freebsd-nq/stand/efi
Warner Losh 3fecfbebe9 uefi stand: Guess the console better
For server machines, ComOut is set to the set of devices that the efi
console suppots. Parse it to see if we have serial, video or both.
Make that take precidence over the command line args. boot1.efi parses
them, but loader.efi doesn't. It's not clear where to read boot.conf
from, so we don't do that. The command line args can still be set via
efibootmgr, which is more inline with the UEFI boot manager to replace
that. These args are typically used only to set serial vs video and
the com speed line. We can infer that from ComOut, so do so.
Remember the com speed and hw.uart.console to match.

RelNotes: yes
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D15917
2018-07-14 00:40:38 +00:00
..
boot1 Move ZFS files into libsa 2018-07-08 07:42:49 +00:00
fdt Remove now-unused variable after r328809 2018-02-04 17:31:50 +00:00
include Define ADR subtype of ACPI type for a device path. 2018-07-13 21:03:32 +00:00
libefi Provide a more direct interface to tell ZFS what the preferred handle 2018-06-15 19:07:26 +00:00
loader uefi stand: Guess the console better 2018-07-14 00:40:38 +00:00
Makefile stand: Fix build after r330249 2018-03-01 21:46:01 +00:00
Makefile.inc