drm_nouveau_channel_free  408 drivers/gpu/drm/nouveau/nouveau_abi16.c 	struct drm_nouveau_channel_free *req = data;
drm_nouveau_channel_free  109 drivers/gpu/drm/nouveau/nouveau_abi16.h #define DRM_IOCTL_NOUVEAU_CHANNEL_FREE       DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_CHANNEL_FREE, struct drm_nouveau_channel_free)