v2: possible_crtcs field is a bitmask, not a pointer. Suggested by Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> v3: document how userspace should find out CRTC index. Also, document that field 'gamma_size' represents the number of entries in the lookup table. Suggested by Pekka Paalanen <ppaalanen@xxxxxxxxx> and Daniel Vetter <daniel@xxxxxxxx> v4: document IN and OUT fields and make the description more concise. Suggested by Pekka Paalanen <ppaalanen@xxxxxxxxx> Leandro Ribeiro (2): drm/doc: document how userspace should find out CRTC index drm/doc: document drm_mode_get_plane Documentation/gpu/drm-uapi.rst | 13 +++++++++++ drivers/gpu/drm/drm_debugfs_crc.c | 8 +++---- include/uapi/drm/drm.h | 4 ++-- include/uapi/drm/drm_mode.h | 36 +++++++++++++++++++++++++++++++ 4 files changed, 55 insertions(+), 6 deletions(-) -- 2.31.1