| /* -*- linux-c -*- ------------------------------------------------------- * |
| * Copyright (C) 1991, 1992 Linus Torvalds |
| * Copyright 2007 rPath, Inc. - All Rights Reserved |
| * This file is part of the Linux kernel, and is made available under |
| * the terms of the GNU General Public License version 2. |
| * ----------------------------------------------------------------------- */ |
| * Get the MCA system description table |
| : "=acd" (err), "=acdSD" (es), "=b" (bx) |
| return -1; /* No MCA present */ |
| if (len > sizeof(boot_params.sys_desc_table)) |
| len = sizeof(boot_params.sys_desc_table); |
| copy_from_fs(&boot_params.sys_desc_table, bx, len); |