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system: message for eaccess as well (#11785)

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nimlgen
2025-08-22 18:21:32 +03:00
committed by GitHub
parent 1e679bd789
commit 698392334f
1 changed files with 1 additions and 1 deletions
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tinygrad/runtime/support/system.py
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@@ -85,7 +85,7 @@ class PCIDevice:
if FileIOInterface.exists(rpath:=f"/sys/bus/pci/devices/{self.pcibus}/resource{i}_resize"):
try: FileIOInterface(rpath, os.O_RDWR).write(str(int(FileIOInterface(rpath, os.O_RDONLY).read(), 16).bit_length() - 1))
except OSError as e:
if e.errno == errno.EPERM:
if e.errno in {errno.EPERM, errno.EACCES}:
raise RuntimeError(f"Cannot resize BAR {i}: {e}. Permission error: run `extra/amdpci/setup_python_cap.sh`"
" to allow python accessing device or run with sudo") from e
raise RuntimeError(f"Cannot resize BAR {i}: {e}. Ensure the resizable BAR option is enabled on your system.") from e