first of all: proxmox is very nice, good work, i have used virtualbox before.
I have an Asrock 970 Board with an AMD 6 core, BIOS enabled IOMMU and kernel_boot Option 'amd_iommu=on'.
dmesg show me this:
My dvb Card (only one Card) has this lspci infos at proxmox host:
Also, i have all dvb* and card specific modules in the blacklist and set the option
echo 'options kvm allow_unsafe_assigned_interrupts=1'>/etc/modprobe.d/kvm_iommu_map_guest.conf
if i use the line 'hostpci0: 03:05.0' in the the vm.conf, it won't start with parsing error.
With 'hostpci 03:05.0' it starts... (hostpci without the zero).
Then in the vm i see with lspci this:
lspci
Where is my device and where is the 'rest' of it ?
Jan
Cirrus Logic Stock
$ lshw -C video+.-display UNCLAIMED description: VGA compatible controller product: GD 5446 vendor: Cirrus Logic physical id: 2 bus info: email protected:00:02.0 version: 00 width: 32 bits clock: 33MHz capabilities: vgacontroller busmaster configuration: latency=0 resources: memory:f0000000-f1ffffff memory:f3000000-f3000fff. # lshw -class display.-display UNCLAIMED description: VGA compatible controller product: GD 5446 vendor: Cirrus Logic physical id: 2 bus info: email protected:00:02.0 version: 00 width: 32 bits clock: 33MHz capabilities: vgacontroller configuration: latency=0 resources: memory:fc000000-fdffffff(prefetchable) memory:febd0000-febd0fff memory.
Category: Monitor and Video cards
Manufacturer: Cirrus Logic
Caution Level: Intermediate
Download File Size: 948.3 KB
Operating System: Win 95
Latest Version / Release Date: v1.14g / 08 Mar 2009
Cirrus Logic Fremont Ca
Windows device driver information for Cirrus Logic 5446 PCI (v1.14g)
Cirrus Logic 5446 PCI (v1.14g) is one among the graphics card PCI series originally produced by Cirrus Logic. Graphics cards are also referred to as video cards or display adapters. They are expansion cards which are used to produce images to some kind of display. Some of them have additional functions such as MPEG-2 as well as MPEG-4 decoding, FireWire, light pen, TV output, video capture and the capacity to link to several monitors. Most people tend to think that high-end graphics cards are used only for video games but graphic designers as well as 3D animators also use them especially since they need optimum displays and a faster rendering. It is possible for such hardware to be incorporated on the computer's main board and when this happens, the device can also be referred to as graphics or video controller.
Outdated Drivers?
Cirrus Logic Cs4206b Driver
Unless you update your drivers regularly you may face hardware performance issues.
To check your drivers you should manually verify every device on your system for driver updates
Cirrus Logic 5446 PCI (v1.14g) has several features which make it a product of choice for the graphics chipset user. It comes in the form of a card which can be simply plugged into a computer and it is ready for use. It also uses a PCI interface. PCI is an acronym for Peripheral Component Interconnect and is a computer bus which is used to connect hardware devices in the computer. It remains the most commonly used interface despite the existence of other interfaces which are much faster such as PCI Express as well as PCI-X. Cirrus Logic 5446 PCI (v1.14g) is also related to other models such as CL-GD5436, Cirrus Logic 5480 PCI (version v.1.14g) and Cirrus Logic 5436 PCI (version v.1.14g) all of which are produced by Cirrus Logic. PCI video cards have been phased out due to increasing bandwidth requirements. It is highly recommended you run a free registry scan for Windows and Cirrus Logic 5446 PCI (v1.14g) errors before installing any driver updates.