Signed-off-by: Dominik Csapak <[email protected]>
---
qm-pci-passthrough.adoc | 17 +++++++----------
1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/qm-pci-passthrough.adoc b/qm-pci-passthrough.adoc
index b85bfb6..6a70469 100644
--- a/qm-pci-passthrough.adoc
+++ b/qm-pci-passthrough.adoc
@@ -40,11 +40,10 @@ Once you ensured that your hardware supports passthrough,
you will need to do
some configuration to enable PCI(e) passthrough.
-IOMMU
-+++++
+.IOMMU
The IOMMU has to be activated on the kernel commandline. The easiest way is to
-enable trough grub. Edit `'/etc/default/grub'' and add the following to th
+enable trough grub. Edit `'/etc/default/grub'' and add the following to the
'GRUB_CMDLINE_LINUX_DEFAULT' variable:
* for Intel CPUs:
@@ -58,14 +57,14 @@ enable trough grub. Edit `'/etc/default/grub'' and add the
following to th
amd_iommu=on
----
+[[qm_pci_passthrough_update_grub]]
To bring this change in effect, make sure you run:
----
# update-grub
----
-Kernel Modules
-++++++++++++++
+.Kernel Modules
You have to make sure the following modules are loaded. This can be achieved by
adding them to `'/etc/modules''
@@ -85,8 +84,7 @@ After changing anything modules related, you need to refresh
your
# update-initramfs -u -k all
----
-Finish Configuration
-++++++++++++++++++++
+.Finish Configuration
Finally reboot to bring the changes into effect and check that it is indeed
enabled.
@@ -198,8 +196,7 @@ Some PCI(e) devices need this disabled.
* *romfile=<path>*, is an optional path to a ROM file for the device to use.
This is a relative path under */usr/share/kvm/*.
-Example
-+++++++
+.Example
An example of PCIe passthrough with a GPU set to primary:
@@ -261,7 +258,7 @@ the fly. For example, to setup 4 VFs on device 0000:01:00.0 execute:
----
+
To make this change persistent you can use the `sysfsutils` Debian package.
-After installation configure it via */etc/sysfs.conf* or a `FILE.conf' inf
+After installation configure it via */etc/sysfs.conf* or a `FILE.conf' in
*/etc/sysfs.d/*.
VM Configuration
