hw.i915kms.error_capture

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Property Value
OID 6.7fffd1e1.7fffd1d1
Description Record the GPU state following a hang. This information in /sys/class/drm/card/error is vital for triaging and debugging hangs.
Label
Type uint8_t
Format CU
Flags
  • RD, Can read the value
  • WR, Can write the value
  • RW, RD and WR
  • TUN, Default value is loaded from getenv()
  • RDTUN, RD and TUN
  • RWTUN, RW and TUN
  • NOFETCH, Don't fetch tunable from getenv()
  • MPSAFE, Multiprocessor safe