tree fa661151f473b93492dfb40c968d6674d1ca66a6
parent 10e8cb7e79391071b950a28a4d85790dd38fb714
author Daniel Stone <daniels@collabora.com> 1432298091 +0100
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1432304308 +0200

drm/mode: Add user blob-creation ioctl

Add an ioctl which allows users to create blob properties from supplied
data. Currently this only supports modes, creating a drm_display_mode from
the userspace drm_mode_modeinfo.

v2: Removed size/type checks.
    Rebased on new patches to allow error propagation from create_blob,
    as well as avoiding double-allocation.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@intel.com>
Tested-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>