---
- branch: MAIN
  date: Sun Apr 21 03:02:51 UTC 2024
  files:
  - new: '1.25'
    old: '1.24'
    path: src/sys/external/bsd/drm2/dist/drm/drm_ioctl.c
    pathrev: src/sys/external/bsd/drm2/dist/drm/drm_ioctl.c@1.25
    type: modified
  id: 20240421T030251Z.07ac230839e5c040e91d9a0efa153558e20c9e62
  log: |
    drm: Allow DRM_IOCTL_GET_UNIQUE on render nodes.

    On NetBSD, libdrm uses this to discover what kind of bus the device
    is on, without which it refuses to expose the render node at all,
    rendering it useless.  With this change, libdrm is able to use render
    nodes on NetBSD.

    Since this is just reading out information about the bus type and
    bus/dev/func numbers, I don't think it's problematic to expose to
    render nodes.

    This requires tweaking the access path to the master.

    PR kern/58180
  module: src
  subject: 'CVS commit: src/sys/external/bsd/drm2/dist/drm'
  unixtime: '1713668571'
  user: riastradh