diff options
| author | David Herrmann <dh.herrmann@gmail.com> | 2013-10-28 10:55:49 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-10-30 14:41:56 +1000 |
| commit | 3d3b78c06c827bfc072a11056d7eb70aeb90e449 (patch) | |
| tree | 4c2c609ca9c3d6811ecd6b7dfa17fb3d634223c5 /drivers/gpu/drm/drm_trace_points.c | |
| parent | 2f2632ff6e9d2b43dee6d13931c0f1894d2fed98 (diff) | |
drm: allow DRM_IOCTL_VERSION on render-nodes
DRM_IOCTL_VERSION is a reliable way to get the driver-name and version
information. It's not related to the interface-version (SET_VERSION ioctl)
so we can safely enable it on render-nodes.
Note that gbm uses udev-BUSID to load the correct mesa driver. However,
the VERSION ioctl should be the more reliable way to do this (in case we
add new DRM-bus drivers which have no BUSID or similar).
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_trace_points.c')
0 files changed, 0 insertions, 0 deletions