Author: kevans
Date: Mon Jul 30 17:54:18 2018
New Revision: 336921
URL: https://svnweb.freebsd.org/changeset/base/336921
Log:
amd64/GENERIC: Enable EFIRT by default
As noted in UDPATING, the new loader tunable efi.rt_disabled may be used to
disable EFIRT at runtime. It should have no effect if you are not booted via
UEFI boot.
MFC after: 6 weeks
Modified:
head/UPDATING
head/sys/amd64/conf/GENERIC
head/sys/amd64/conf/NOTES
Modified: head/UPDATING
==============================================================================
--- head/UPDATING Mon Jul 30 17:49:47 2018 (r336920)
+++ head/UPDATING Mon Jul 30 17:54:18 2018 (r336921)
@@ -31,6 +31,13 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 12.x IS SLOW:
disable the most expensive debugging functionality run
"ln -s 'abort:false,junk:false' /etc/malloc.conf".)
+20180730:
+ amd64/GENERIC now has EFI runtime services, EFIRT, enabled by default.
+ This should have no effect if the kernel is booted via UEFI/legacy boot.
+ EFIRT may be disabled via a loader tunable, efi.rt_disabled, if a system
+ has a buggy firmware that prevents a successful boot due to use of
+ runtime services.
+
20180727:
Atmel AT91RM9200 and AT91SAM9, Cavium CNS 11xx and XScale
support has been removed from the tree. These ports were
Modified: head/sys/amd64/conf/GENERIC
==============================================================================
--- head/sys/amd64/conf/GENERIC Mon Jul 30 17:49:47 2018 (r336920)
+++ head/sys/amd64/conf/GENERIC Mon Jul 30 17:54:18 2018 (r336921)
@@ -54,6 +54,7 @@ options PSEUDOFS # Pseudo-filesystem
framework
options GEOM_PART_GPT # GUID Partition Tables.
options GEOM_RAID # Soft RAID functionality.
options GEOM_LABEL # Provides labelization
+options EFIRT # EFI Runtime Services support
options COMPAT_FREEBSD32 # Compatible with i386 binaries
options COMPAT_FREEBSD4 # Compatible with FreeBSD4
options COMPAT_FREEBSD5 # Compatible with FreeBSD5
Modified: head/sys/amd64/conf/NOTES
==============================================================================
--- head/sys/amd64/conf/NOTES Mon Jul 30 17:49:47 2018 (r336920)
+++ head/sys/amd64/conf/NOTES Mon Jul 30 17:54:18 2018 (r336921)
@@ -613,7 +613,7 @@ device amdsmn
#
options NKPT=31
-# EFI Runtime Services support (not functional yet).
+# EFI Runtime Services support
options EFIRT
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