Patch 9.0.5 retail
World of Warcraft - Shadowlands. Sylvanas Windrunner, fallen leader of the Horde, has pierced the veil between Azeroth and the realm of the dead, setting in motion a series of events that threaten to upset the cosmic balance between life and death. Azeroth's heroes will confront the wonders and horrors of the afterlife as they deal with the consequences of Sylvanas' actions.
My system is dual card (Optimus layer, primus/bumblebee) with Intel(R) UHD Graphics (CML GT2) integrated video, and Nvidia GeForce MX330 discrete video.
In principle the intel card works (WoW installs and runs) without trouble, no flags needed, but relatively low framerate, so I wanted to be able to run using the nvidia card, via primusrun.
Wine 7.0-rc3 failed to work with primusrun, giving "Unhandled page fault on execute access". But it worked successfully after setting VK_ICD_FILENAMES.
What does not
Frame rate with the nvidia card ran initially at 10-17 FPS, way below expectations for an nvidia video card. For this reason I was going to give a Bronze rating only. It's a bit unclear though. After playing a little longer it rose above 30 FPS, so I've given a Silver instead. The framerate would have to be high more consistently to warrant a Gold rating (and would need to work without stuffing around with environment variables like VK_ICD_FILENAMES to earn Platinum).
After installing with the nvidia card (setting VK_ICD_FILENAMES), the game then fails to run with the integrated Intel video card. Running Battle.Net with plain wine (not setting VK_ICD_FILENAMES) and launching WoW, it says "3D support is not detected for this video card". Running with VK_ICD_FILENAMES=/usr/share/vulkan/icd.d/intel_icd.x86_64.json to specify Intel, the Intel card gets detected (is listed in Settings/Advanced) and Wow launches. But trying to enter the game fails with the "ERROR #132 ACCESS VIOLATION"
To activate the nvidia card in a dual card system (with vulkan/dvxk installed) I needed to set VK_ICD_FILENAMES to install and run with primusrun. My installation command was
WINEARCH=win64 VK_ICD_FILENAMES=/usr/share/vulkan/icd.d/nvidia_icd.json primusrun /opt/wine-staging/bin/wine Battle.net-Setup.exe
The WINEARCH might not be strictly necessary. I wanted to make sure 64-bit programs were preferred over 32-bit.
I installed on a fresh wine prefix, and have not used winetricks to install specific components (for dxvk etc).
Setting the VK_ICD_FILENAMES variable was absolutely crucial to get wine working with the nvidia card. Without it, primusrun wine (even primusrun winecfg) for wine 7.0-rc3 (wine-staging) fails with "Unhandled page fault on execute access", and wine 6.0.2 (wine-stable) fails with "MarshalInterface Failed to create ifstub".
I got the idea to set VK_ICD_FILENAMES from https://bugs.archlinux.org/tas... and https://gitlab.freedesktop.org...
I also ran
as suggested by mesa warnings.
What was not tested
World of Warcraft 9.0.5 was not tested. This report is for World of Warcraft 9.1.5
Running on debian unstable with standard vulkan, dxvklibvulkan1:amd64 22.214.171.124-2
The dxvk installation includes both dxvk-wine32-development and dxvk-wine64-development.
The latest proprietary nvidia driver is installed:
nvidia-primus-vk-wrapper 1.6.1-1 is also installed. nvidia-nonglvnd-vulkan-icd is not installed.
primusrun glxgears -info runs successfully with the nvidia driver at 60 fps, confirming the underlying nvidia driver installation and optimus (primus) configuration is ok.
vulcaninfo identifies both the integrated Intel card (Intel(R) UHD Graphics (CML GT2)) and the discrete nvidia card (NVIDIA GeForce MX330)
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Current||Debian GNU/Linux Unstable "Sid" x86_64||Dec 29 2021||7.0-rc3-staging||Yes||Yes||Yes||Silver||Drew Parsons|
|Show||Debian GNU/Linux Unstable "Sid" x86_64||Mar 23 2021||6.3-staging||Yes||Yes||Yes||Gold||Aaron Dewell|
|Show||Debian GNU/Linux Unstable "Sid" x86_64||Mar 13 2021||6.3-staging||Yes||No||No||Garbage||Aaron Dewell|