OpenXT GPU Passthrough Test Results
This page is intended to collect the results of various GPU-pass-through tests related to the QEMU 1.4 uprev. As part of the uprev, a significant portion of the pass-through code has been modified to use upstream Xen code.
This page collects the results of various diagnostic tests performed on OpenXT with QEMU 1.4. If you perform tests, please update this table-- all developers should have write access!
| Machine | Graphics Card(s) | Stubdomain? | OXT-239 Repro?* | OXT-241 Repro?* | OXT-243 Repro?** | Notes |
|---|---|---|---|---|---|---|
| HP z220 | AMD Radeon HD 7750 | Yes | Yes | Yes | ||
| HP z220 | AMD Firepro W600 | Yes | Yes | No | ||
| HP 8300 | AMD Firepro W600 | Yes | Yes | No | Yes | |
| HP z220 | AMD Firepro W600 x2 | Yes | Yes | No | ||
| HP 8300 | AMD Radeon HD 7750 | Yes | Yes | Yes | ||
| HP 8300 | NVIDIA Quadro K2000 | Yes | No | No | ||
| HP z220 | NVIDIA Quadro K2000 | Yes | No | No | ||
| HP 8300 | NVIDIA Quadro FX 1800 | Yes | No | No |
| |
| Dell XE2 | AMD FirePro V5900 | Yes | No (but black display) | No | Yes (TDR timeout (116) BSOD) | BIOS = A05, TXT on, Host RAM = 4GB, Guest vCPUs = 2, Guest RAM = 2GB (3002MB for OXT-243), Guest OS = Windows 7 64 bits, XSM enabled, SELinux enabled, ... |
| Dell XE2 | AMD FirePro V5900 | Yes / No | No (but black display) | No | No | BIOS = A05, TXT off, Host RAM = 4GB, Guest vCPUs = 2, Guest RAM = 3002MB, Guest OS = Windows 7 64 bits, XSM enabled/disabled, SELinux enabled/disabled, ... |
| Dell XE2 | AMD Radeon HD 8490 (R5 235X OEM) | No | No (but black display) | No | No | BIOS = A05/A10, TXT off, Host RAM = 4GB, Guest vCPUs = 2, Guest RAM = 3002MB, Guest OS = Windows 7 64 bits, XSM disabled, SELinux disabled, ... |
| Dell XE2 | AMD Radeon HD 8490 (R5 235X OEM) / AMD Radeon HD 6670 (HIS) | No | No (but black display) | No | No | BIOS = A10, TXT on, Host RAM = 4GB, Guest vCPUs = 2, Guest RAM = 2GB (3002MB for OXT-243), Guest OS = Windows 7 64 bits, XSM disabled, SELinux disabled, ... |
| Dell 9020 | AMD Firepro v3900 | Yes | No (but black display) | No | BIOS = A10, TXT off, Host RAM = 8GB, Guest vCPUs = 2, Guest RAM = 2GB, Guest OS = Windows 6 64 bits, XSM enabled, SELinux permissive, ... |
*These two bugs should be tested on 32-bit Windows, to avoid conflating results with OXT-243 testing.
**OXT-243 affects only 64-bit systems, and should be tested on 64-bit Windows.