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DRM(4)                   BSD Kernel Interfaces Manual                   DRM(4)

NAME
     drm -- Direct Rendering Manager device

SYNOPSIS
     inteldrm* at vga?
     drm* at inteldrm?
     radeondrm* at pci?
     drm* at radeondrm?

DESCRIPTION
     The drm driver provides support for hardware accelerated video using the
     Direct Rendering Infrastructure (DRI).  drm provides kernel support for
     DRI, and is used in conjunction with the X(7) DRI module.

     Support is currently available for the following graphics cards:

           intel(4)      Intel integrated graphics chipsets
           radeon(4)     ATI RADEON video driver

FILES
     /dev/drm*                           DRM device special files.
     /usr/X11R6/lib/modules/dri/*_dri.so
                                         X DRI modules.

SEE ALSO
     vga(4)

HISTORY
     The drm driver first appeared in OpenBSD 4.3.

BSD                            February 12, 2015                           BSD