diff options
| author |   jordan <jordan@openbsd.org> | 2020-10-27 02:39:07 +0000 |
|---|---|---|
| committer | jordan <jordan@openbsd.org> | 2020-10-27 02:39:07 +0000 |
| commit | 969402718346f9dea55b91cce8485c570c7b090b (patch) | |
| tree | 6b9b12bc512ae4770e98dfb2b9ed70d6c4d5c064 /sys/dev/acpi/files.acpi | |
| parent | Retguared asm macros for powerpc libkern (diff) | |
| download | wireguard-openbsd-969402718346f9dea55b91cce8485c570c7b090b.tar.xz wireguard-openbsd-969402718346f9dea55b91cce8485c570c7b090b.zip | |
Adding IOMMU support for AMD Vi and Intel VTD (disabled)
This creates separate domains for each PCI device and can provide protection
against invalid memory access. Needed for Passthrough PCI from vmd.
ok deraadt@, kettenis@
: ----------------------------------------------------------------------
Diffstat (limited to 'sys/dev/acpi/files.acpi')
| -rw-r--r-- | sys/dev/acpi/files.acpi | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/dev/acpi/files.acpi b/sys/dev/acpi/files.acpi index 252cc5bcf8c..7bc92f73b49 100644 --- a/sys/dev/acpi/files.acpi +++ b/sys/dev/acpi/files.acpi @@ -1,4 +1,4 @@ -# $OpenBSD: files.acpi,v 1.57 2020/09/15 18:31:14 mglocker Exp $ +# $OpenBSD: files.acpi,v 1.58 2020/10/27 02:39:07 jordan Exp $ # # Config file and device description for machine-independent ACPI code. # Included by ports that need it. @@ -70,6 +70,11 @@ device acpiprt attach acpiprt at acpi file dev/acpi/acpiprt.c acpiprt needs-flag +# DMAR device +device acpidmar +attach acpidmar at acpi +file dev/acpi/acpidmar.c acpidmar needs-flag + # Docking station device acpidock attach acpidock at acpi |