---
- branch: MAIN
  date: Tue Nov  5 23:27:23 UTC 2019
  files:
  - new: '1.18'
    old: '1.17'
    path: src/sys/external/bsd/drm2/include/drm/bus_dma_hacks.h
    pathrev: src/sys/external/bsd/drm2/include/drm/bus_dma_hacks.h@1.18
    type: modified
  id: 20191105T232723Z.d5e860dbdbcab72cc6708a9b8f396536153e6862
  log: |
    Arm DMA tags with _nranges=0 require no address translation. Handle this
    in PHYS_TO_BUS_MEM and BUS_TO_PHYS_MEM instead of panicing.
  module: src
  subject: 'CVS commit: src/sys/external/bsd/drm2/include/drm'
  unixtime: '1572996443'
  user: jmcneill