vt.4: Document that hw.vga.textmode does not apply for UEFI(8) boot

PR:		292598
Approved by:	ziaee, imp
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D54842
This commit is contained in:
Michael Osipov
2026-01-23 21:03:20 +01:00
parent 52ddca7c2e
commit 28764001b5
+5 -1
View File
@@ -201,12 +201,16 @@ prompt or in
.Xr loader.conf 5 .
.Bl -tag -width indent
.It Va hw.vga.textmode
Set to 1 to use virtual terminals in text mode instead of graphics mode.
Set to 1 to use virtual terminals in text mode instead of graphics mode on
BIOS boot.
Features that require graphics mode, like loadable fonts, will be
disabled.
.Pp
If a KMS driver is loaded the console will switch to (and remain in)
graphics mode.
Moreover this tunable has no effect with
.Xr UEFI 8
boot because it does not use VGA mode.
.It Va hw.vga.acpi_ignore_no_vga
Set to 1 to force the usage of the VGA driver regardless of whether
ACPI IAPC_BOOT_ARCH signals no VGA support.