drm2/i915/i915_gem_execbuffer.c

515 				  struct drm_i915_gem_exec_object2 *exec,
536 		total += exec[i].relocation_count;
553 		user_relocs = (void __user *)(uintptr_t)exec[i].relocs_ptr;
556 				   exec[i].relocation_count * sizeof(*reloc))) {
571 		for (j = 0; j < exec[i].relocation_count; j++) {
582 		total += exec[i].relocation_count;
595 							exec[i].handle));
598 				   exec[i].handle, i);
604 		obj->exec_handle = exec[i].handle;
605 		obj->exec_entry = &exec[i];
614 		int offset = obj->exec_entry - exec;
707 i915_gem_check_execbuffer(struct drm_i915_gem_execbuffer2 *exec)
709 	return ((exec->batch_start_offset | exec->batch_len) & 0x7) == 0;
713 validate_exec_list(struct drm_i915_gem_exec_object2 *exec,
727 		char __user *ptr = (char __user *)(uintptr_t)exec[i].relocs_ptr;
734 		if (exec[i].relocation_count > relocs_max - relocs_total)
736 		relocs_total += exec[i].relocation_count;
738 		length = exec[i].relocation_count *
839 		       struct drm_i915_gem_exec_object2 *exec)
860 	ret = validate_exec_list(exec, args->buffer_count,
1008 							exec[i].handle));
1011 				   exec[i].handle, i);
1019 				   obj, exec[i].handle, i);
1025 		obj->exec_handle = exec[i].handle;
1026 		obj->exec_entry = &exec[i];
1046 								exec,
1155  * Legacy execbuffer just creates an exec2 list from the original exec object
1173 	/* Copy in the exec list from userland */
1178 		DRM_DEBUG("Failed to allocate exec list for %d buffers\n",
1188 		DRM_DEBUG("copy %d exec entries failed %d\n",
1220 		/* Copy the new buffer offsets back to the user's exec list. */
1229 			DRM_DEBUG("failed to copy %d exec entries "
1258 		DRM_DEBUG("Failed to allocate exec list for %d buffers\n",
1267 		DRM_DEBUG("copy %d exec entries failed %d\n",
1275 		/* Copy the new buffer offsets back to the user's exec list. */
1281 			DRM_DEBUG("failed to copy %d exec entries "