Lines Matching defs:handles
69 * struct file. However, file descriptors as handles to a struct file have
76 * This led to a plan of using our own integer IDs (called handles, following
190 * drm_gem_object_handle_free - release resources bound to userspace handles
349 * drop it before returning. Used to avoid races in establishing new handles
353 * when userspace closes @file_priv for all attached handles, or through the
354 * GEM_CLOSE ioctl for individual handles.
468 * This function is idempotent and handles an already allocated mmap offset
680 * drm_gem_objects_lookup - look up GEM objects from an array of handles
686 * Takes an array of userspace handles and returns a newly allocated array of
702 u32 *handles;
715 handles = kvmalloc_array(count, sizeof(u32), GFP_KERNEL);
716 if (!handles) {
721 if (copy_from_user(handles, bo_handles, count * sizeof(u32))) {
723 DRM_DEBUG("Failed to copy in GEM handles\n");
727 ret = objects_lookup(filp, handles, count, objs);
729 kvfree(handles);
745 * If looking up an array of handles, use drm_gem_objects_lookup().