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bhyve: always generate ACPI tables

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Most systems don't work properly without sane ACPI tables. Therefore,
we're always generating them.

Reviewed by:		markj
MFC after:		1 week
Sponsored by:		Beckhoff Automation GmbH & Co. KG
Differential Revision:	https://reviews.freebsd.org/D41778
This commit is contained in:
Corvin Köhne 2023-09-08 08:56:41 +02:00
parent 12349f3889
commit 6a0e7f9088
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GPG key ID: D854DA56315E026A
3 changed files with 8 additions and 6 deletions
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4
usr.sbin/bhyve/bhyve.8
View file

@ -112,9 +112,7 @@ exit is detected.
.Bl -tag -width 10n
.It Fl A
Generate ACPI tables.
Required for
.Fx Ns /amd64
guests.
bhyve always generates ACPI tables so this option is obsolete.
.It Fl a
The guest's local APIC is configured in xAPIC mode.
The xAPIC mode is the default setting so this option is redundant.

2
usr.sbin/bhyve/bhyve_config.5
View file

@ -120,7 +120,7 @@ The value must be formatted as described in
.Xr expand_number 3 .
.It Va memory.wired Ta bool Ta false Ta
Wire guest memory.
.It Va acpi_tables Ta bool Ta false Ta
.It Va acpi_tables Ta bool Ta true Ta
Generate ACPI tables.
.It Va acpi_tables_in_memory Ta bool Ta true Ta
.Xr bhyve 8

8
usr.sbin/bhyve/bhyverun.c
View file

@ -1201,7 +1201,7 @@ static void
set_defaults(void)
{
set_config_bool("acpi_tables", false);
set_config_bool("acpi_tables", true);
set_config_bool("acpi_tables_in_memory", true);
set_config_value("memory.size", "256M");
set_config_bool("x86.strictmsr", true);
@ -1240,7 +1240,11 @@ main(int argc, char *argv[])
set_config_bool("x86.x2apic", false);
break;
case 'A':
set_config_bool("acpi_tables", true);
/*
* NOP. For backward compatibility. Most systems don't
* work properly without sane ACPI tables. Therefore,
* we're always generating them.
*/
break;
case 'D':
set_config_bool("destroy_on_poweroff", true);