diff options
Diffstat (limited to 'sys/ia64/acpica/acpi_machdep.c')
-rw-r--r-- | sys/ia64/acpica/acpi_machdep.c | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/sys/ia64/acpica/acpi_machdep.c b/sys/ia64/acpica/acpi_machdep.c deleted file mode 100644 index 1466cfe..0000000 --- a/sys/ia64/acpica/acpi_machdep.c +++ /dev/null @@ -1,101 +0,0 @@ -/*- - * Copyright (c) 2001 Doug Rabson - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ - -#include <sys/param.h> -#include <sys/bus.h> -#include <machine/md_var.h> -#include <machine/pal.h> - -#include <contrib/dev/acpica/include/acpi.h> -#include <contrib/dev/acpica/include/actables.h> -#include <dev/acpica/acpivar.h> - -int -acpi_machdep_init(device_t dev) -{ - struct acpi_softc *sc; - - sc = device_get_softc(dev); - - acpi_install_wakeup_handler(sc); - - return (0); -} - -int -acpi_machdep_quirks(int *quirks) -{ - return (0); -} - -void -acpi_cpu_c1() -{ -#ifdef INVARIANTS - register_t ie; - - ie = intr_disable(); - KASSERT(ie == 0, ("%s called with interrupts enabled\n", __func__)); -#endif - ia64_call_pal_static(PAL_HALT_LIGHT, 0, 0, 0); - ia64_enable_intr(); -} - -void * -acpi_find_table(const char *sig) -{ - ACPI_PHYSICAL_ADDRESS rsdp_ptr; - ACPI_TABLE_RSDP *rsdp; - ACPI_TABLE_XSDT *xsdt; - ACPI_TABLE_HEADER *table; - UINT64 addr; - u_int i, count; - - if ((rsdp_ptr = AcpiOsGetRootPointer()) == 0) - return (NULL); - - rsdp = (ACPI_TABLE_RSDP *)IA64_PHYS_TO_RR7(rsdp_ptr); - xsdt = (ACPI_TABLE_XSDT *)IA64_PHYS_TO_RR7(rsdp->XsdtPhysicalAddress); - - count = (UINT64 *)((char *)xsdt + xsdt->Header.Length) - - xsdt->TableOffsetEntry; - - for (i = 0; i < count; i++) { - addr = xsdt->TableOffsetEntry[i]; - table = (ACPI_TABLE_HEADER *)IA64_PHYS_TO_RR7(addr); - - if (strncmp(table->Signature, sig, ACPI_NAME_SIZE) != 0) - continue; - if (ACPI_FAILURE(AcpiTbChecksum((void *)table, table->Length))) - continue; - - return (table); - } - - return (NULL); -} |