Created attachment 872479 [details]
Some basic PC hardware info

NVIDIA 545.29.06 driver from nvidia repo (openSUSE recommended installation way) makes GPU utilization in wine OpenGL apps impossible. Every try ends with error. Perhaps, optimus laptops affected only.
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Steps to reproduce:
1) Use any wine launcher capable of handling discrete GPU or passing environment variable in wine app (Lutris, Bottles);
2) Toggle use of discrete gpu (PRIME Render Offload if possible) via launcher GUI or by passing environment (most wine launcher save variables, perhaps, in different combinations) PRIME Render Offload variables according to documentation "__NV_PRIME_RENDER_OFFLOAD=1 __GLX_VENDOR_LIBRARY_NAME=nvidia __VK_LAYER_NV_optimus=NVIDIA_only";
2) Try to launch wine app that uses heavy 3D rendering (OpenGL, for example).
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Result:
Wine crashes with error similar to this:
X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  156 (NV-GLX)
  Minor opcode of failed request:  43 ()
  Serial number of failed request:  414
  Current serial number in output stream:  415
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Expected result:
Wine app works as intended. 3D graphics rendered without errors leading to crash or inability to launch.
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Workaround:
Disable use of discrete GPU in wine launcher or don't pass "__NV_PRIME_RENDER_OFFLOAD=1 __GLX_VENDOR_LIBRARY_NAME=nvidia __VK_LAYER_NV_optimus=NVIDIA_only" to wine. Pass this variable to wine "VK_ICD_FILENAMES=/etc/vulkan/icd.d/nvidia_icd.json".
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Workaround isn't ideal. In X11 Plasma session apps launch and function fine for a short time. Then whole PC freezes what forces to reset power supply to shutdown system. Workaround works fine in Wayland Plasma session.
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Native linux apps seems unaffected by this bug.
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Links:
https://github.com/bottlesdevs/Bottles/issues/3078
https://forums.developer.nvidia.com/t/545-driver-doesnt-work-on-optimus/280333
Mostly experiments to find source of problem.
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Fuss/personal opinion:
I've tried different distributions. Kernel everywhere not older ~6.6.7. So all of them are quite updated. Problem persists across all of them. And everywhere different workarounds or lack of them. Tried flatpak also. That's for another story due to nvidia additional runtime use to make them work. What I've known so far to make any assumptions: linux kernel maintainers closed opportunity for nvidia to use some symbols in kernel supposed for open source drivers, developers through official nvidia forum don't know source of problem and don't answer any topics regarding that bug according to what one of most active forum members said, I've tried also different driver versions and installation ways (,run) problem persists, tried Leap too with older kernel (you should know better what you backport there because Leap had no success therefore affected by bug too). So mainly problem lies in driver itself and vulkan ICD loader detection in my opinion.
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So what information I expect to find here:
1) Is it possible to debug driver and find source of problem?
2) Should it be discussed here or no point since there is official forum and driver is proprietary? (Still think people should know where to read information regarding bug, because I'm struggling with it for 2 months and had almost 0 information)