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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.

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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
This commit is contained in:
mangobiche
2025-09-01 09:13:55 -05:00
committed by afayaz-feral
parent 4ae69409c1
commit 3c024dd6d9
1 changed files with 4 additions and 2 deletions
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6
util/gpuclockctl.c
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@@ -131,8 +131,10 @@ static long get_gpu_index_id_nv(struct GameModeGPUInfo *info)
}
if (nv_device < 0) {
LOG_ERROR("Could not resolve NVIDIA index for DRM card%ld (no NVIDIA cards found up to that index)\n",
info->device);
LOG_ERROR(
"Could not resolve NVIDIA index for DRM card%ld (no NVIDIA cards found up to that "
"index)\n",
info->device);
}
return nv_device;