Differences

This shows you the differences between two versions of the page.

--- tips:gpu [2016/11/22 16:56] – [Prereq] scipio
+++ tips:gpu [2022/11/04 08:13] (current) – [nvidia and wayland] sscipioni
@@ Line 1: / Line 1: @@
 ====== GPU ======
-===== Prereq =====
+===== nvidia and wayland =====
-  * Install ovfm
+add **nvidia_drm.modeset=1** to grub settings ///etc/default/grub//
-<file txt /etc/modules>
+/etc/modprobe.d/nvidia-power-management.conf
-vfio
+<code>
-vfio_iommu_type1
+options nvidia NVreg_PreserveVideoMemoryAllocations=1 NVreg_TemporaryFilePath=/var/tmp
-vfio_pci
-vfio_virqfd
-</file>
-<code bash>
-update-initramfs -u
 </code>
-Create VM and customize configuration before start:
+enable these services
-  * In the "Overview" section, set your firmware to "UEFI"
+<code>
-  * In the "Processor" section write CPU model to "host-passthrough"
+systemctl enable nvidia-hibernate
+systemctl enable nvidia-resume
-<file>
+systemctl enable nvidia-suspend
-<features>
-	<hyperv>
-		...
-		<vendor_id state='on' value='123456789ab'/>
-		...
-	</hyperv>
-	...
-	<kvm>
-	<hidden state='on'/>
-	</kvm>
-</features>
-    <hostdev mode='subsystem' type='pci' managed='yes'>
-      <source>
-        <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
-      </source>
-      <rom file='/opt/Palit.GTX750Ti.2048.140702.rom'/>
-      <address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/>
-    </hostdev>
-    <hostdev mode='subsystem' type='pci' managed='yes'>
-      <source>
-        <address domain='0x0000' bus='0x01' slot='0x00' function='0x1'/>
-      </source>
-      <address type='pci' domain='0x0000' bus='0x00' slot='0x0a' function='0x0'/>
-    </hostdev>
+</code>
-</file>