This patch adjusts get_gpu_index_id_nv() to skip over non-NVIDIA devices without prematurely failing, correctly mapping the configured DRM device index to the NVML index.
Edit: clang-formatted
Fixes: #486 Tested on: RTX 5060 ti (driver 575.64.03) on Ubuntu 25.04, cards 0-2 and some other random numbers were tested
On systems without /sys/class/drm/card0, gamemode fails to detect the
correct NVIDIA GPU index when the GPU device is explicitly set in
gamemode.ini.
This patch adjusts get_gpu_index_id_nv() to skip over non-NVIDIA
devices without prematurely failing, correctly mapping the configured
DRM device index to the NVML index.
Fixes: #486
Tested on: RTX 3070 (driver 575.64.03) on Ubuntu 25.04, cards 0-2 and some other random numbers were tested
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