acpi/acpica/dsopcode.c

134 					 "Attempt to CreateField of length zero"));
194 	/* Entire field must fit within the current length of the buffer */
196 	if ((bit_offset + bit_count) > (8 * (u32)buffer_desc->buffer.length)) {
199 				     "Field [%4.4s] at bit offset/length %u/%u "
203 				     8 * (u32)buffer_desc->buffer.length));
245 		/* Now the address and length are valid for this buffer_field */
279 	 * This is where we evaluate the address and length fields of the
288 	/* Evaluate/create the address and length operands */
347  * DESCRIPTION: Get region address and length
366 	 * This is where we evaluate the address and length fields of the
380 	/* Evaluate/create the address and length operands */
387 	/* Resolve the length and address operands to numbers */
402 	 * Get the length operand and save it
407 	obj_desc->region.length = (u32) operand_desc->integer.value;
410 	/* A zero-length operation region is unusable. Just warn */
412 	if (!obj_desc->region.length
415 			      "Operation Region [%4.4s] has zero length (SpaceId %X)",
432 			  obj_desc->region.length));
436 					   obj_desc->region.length, node);
438 	/* Now the address and length are valid for this opregion */
453  * DESCRIPTION: Get region address and length.
533 	obj_desc->region.length = table->length;
539 			  obj_desc->region.length));
541 	/* Now the address and length are valid for this opregion */
575 	u32 length;
579 	/* The first operand (for all of these data objects) is the length */
609 	/* Extract length operand */
612 	length = (u32) arg_desc->integer.value;
614 	/* Cleanup for length operand */
630 		    acpi_ds_build_internal_buffer_obj(walk_state, op, length,
638 		    acpi_ds_build_internal_package_obj(walk_state, op, length,