github/tinygrad
1
1
Fork 0
mirror of https://github.com/tinygrad/tinygrad.git synced 2026-01-26 15:28:10 -05:00
Code Issues Packages Projects Releases Wiki Activity

am: resize bar error msg (#9366)

Browse Source
This commit is contained in:
nimlgen
2025-03-05 23:02:04 +03:00
committed by GitHub
parent 9bd13de44c
commit c8a74b11ed
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
tinygrad/runtime/ops_amd.py
View File

@@ -453,7 +453,8 @@ class PCIIface:
HWInterface(f"/sys/bus/pci/devices/{self.pcibus}/driver/unbind", os.O_WRONLY).write(self.pcibus)
supported_sizes = int(HWInterface(f"/sys/bus/pci/devices/{self.pcibus}/resource0_resize", os.O_RDONLY).read(), 16)
HWInterface(f"/sys/bus/pci/devices/{self.pcibus}/resource0_resize", os.O_RDWR).write(str(supported_sizes.bit_length() - 1))
try: HWInterface(f"/sys/bus/pci/devices/{self.pcibus}/resource0_resize", os.O_RDWR).write(str(supported_sizes.bit_length() - 1))
except OSError as e: raise RuntimeError(f"Cannot resize BAR: {e}. Ensure the resizable BAR option is enabled on your system.") from e
# Try to init vfio. Use it if success.
if PCIIface.vfio: