Raspberry Pi OS • gpu_usage file missing.

I have some code that used to work , but now doesn't.

It reads gpu usage info from /sys/kernel/debug/dri/0/gpu_usage but that file seems to not be present on my current Pi5 running 6.12.34+rpt-rpi-2712

Is this information available else where now ? I use it to check the gpu load when I'm running some of my larger openGLES applications.

PeterO

EDIT Here is a thread about it when it was working before :
viewtopic.php?t=360817

Statistics: Posted by PeterO — Sat Aug 23, 2025 8:13 pm

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