Description
Describe the bug
I admit, the title might not be the best, but read on.
Display:
X.org: true
X.org (port): :99.0
Wayland: true
Graphics:
vendors:
nvidia: &id002
vendor: nvidia
envs:
__NV_PRIME_RENDER_OFFLOAD: '1'
__GLX_VENDOR_LIBRARY_NAME: nvidia
__VK_LAYER_NV_optimus: NVIDIA_only
icd: ''
amd: &id001
vendor: amd
envs:
DRI_PRIME: '1'
icd: /usr/lib/x86_64-linux-gnu/GL/vulkan/icd.d/radeon_icd.x86_64.json:/usr/lib/i386-linux-gnu/GL/vulkan/icd.d/radeon_icd.i686.json
prime:
integrated: *id001
discrete: *id002
Kernel:
Type: Linux
Version: 5.16.0-zen1-1-zen
Distro:
Name: GNOME
Version: '"41 (Flatpak runtime)"'
Tools:
cabextract: true
p7zip: true
patool: true
Bottles_envs: null
In the above healthcheck output, there are two GPUs detected. One Nvidia, one AMD.
The Nvidia GPU is assigned to be passed through to a VM, which means it uses the vfio-pci driver instead of a display driver.
The "Discrete GPU" option on Bottles picks this GPU instead of the working AMD gpu, which causes DXVK to fail with Required Vulkan extension VK_KHR_surface not supported and DxvkInstance: Failed to create instance.
Installation
- Method: Flatpak
- Version 2022.1.14-trento-2
To Reproduce
0. Have two GPUs, make a GPU Passthrough VM
- Create a new Bottle (the default settings enable the "broken" option
- Try to run anything that uses DirectX
- Profit
Expected behavior
Bottles should be able to detect if a GPU "works" or not. A possible solution is to first test if Vulkan or OpenGL works by creating a simple test program that tried to use these APIs, and running it on each GPU, though there could be issues with that approach.
Desktop (please complete the following information):
- OS: Arch Linux
- Version: latest (with KDE, if that changes anything)
- Display server: Wayland
Additional context
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] [1002:67df] (rev e7)
Subsystem: Micro-Star International Co., Ltd. [MSI] Radeon RX 580 Armor 4G OC [1462:3418]
Kernel driver in use: amdgpu
Kernel modules: amdgpu
01:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590] [1002:aaf0]
Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:aaf0]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
02:00.0 VGA compatible controller [0300]: NVIDIA Corporation GP107 [GeForce GTX 1050 Ti] [10de:1c82] (rev a1)
Subsystem: ASUSTeK Computer Inc. Device [1043:85d3]
Kernel driver in use: vfio-pci
Kernel modules: nouveau
02:00.1 Audio device [0403]: NVIDIA Corporation GP107GL High Definition Audio Controller [10de:0fb9] (rev a1)
Subsystem: ASUSTeK Computer Inc. Device [1043:85d3]
Kernel driver in use: vfio-pci
Kernel modules: snd_hda_intel