xref: /titanic_51/usr/src/cmd/acpi/common/osl.c (revision 385cc6b4ad1792caef3f84eb61eed3f27085801f)
1*385cc6b4SJerry Jelinek /*
2*385cc6b4SJerry Jelinek  * This file and its contents are supplied under the terms of the
3*385cc6b4SJerry Jelinek  * Common Development and Distribution License ("CDDL"), version 1.0.
4*385cc6b4SJerry Jelinek  * You may only use this file in accordance with the terms of version
5*385cc6b4SJerry Jelinek  * 1.0 of the CDDL.
6*385cc6b4SJerry Jelinek  *
7*385cc6b4SJerry Jelinek  * A full copy of the text of the CDDL should have accompanied this
8*385cc6b4SJerry Jelinek  * source.  A copy of the CDDL is also available via the Internet at
9*385cc6b4SJerry Jelinek  * http://www.illumos.org/license/CDDL.
10*385cc6b4SJerry Jelinek  */
11*385cc6b4SJerry Jelinek 
12*385cc6b4SJerry Jelinek /*
13*385cc6b4SJerry Jelinek  * Copyright 2016 Joyent, Inc.
14*385cc6b4SJerry Jelinek  */
15*385cc6b4SJerry Jelinek 
16*385cc6b4SJerry Jelinek #include <stdio.h>
17*385cc6b4SJerry Jelinek #include <stdarg.h>
18*385cc6b4SJerry Jelinek #include "acpi.h"
19*385cc6b4SJerry Jelinek #include "accommon.h"
20*385cc6b4SJerry Jelinek 
21*385cc6b4SJerry Jelinek ACPI_STATUS
22*385cc6b4SJerry Jelinek AcpiOsInitialize(void)
23*385cc6b4SJerry Jelinek {
24*385cc6b4SJerry Jelinek 	return (AE_OK);
25*385cc6b4SJerry Jelinek }
26*385cc6b4SJerry Jelinek 
27*385cc6b4SJerry Jelinek /*
28*385cc6b4SJerry Jelinek  * The locking functions are no-ops because the application tools that use
29*385cc6b4SJerry Jelinek  * these are all single threaded. However, due to the common code base that we
30*385cc6b4SJerry Jelinek  * pull in from Intel, these functions are also called when the software is
31*385cc6b4SJerry Jelinek  * compiled into the kernel, where it does need to do locking.
32*385cc6b4SJerry Jelinek  */
33*385cc6b4SJerry Jelinek ACPI_CPU_FLAGS
34*385cc6b4SJerry Jelinek AcpiOsAcquireLock(ACPI_HANDLE Handle)
35*385cc6b4SJerry Jelinek {
36*385cc6b4SJerry Jelinek 	return (AE_OK);
37*385cc6b4SJerry Jelinek }
38*385cc6b4SJerry Jelinek 
39*385cc6b4SJerry Jelinek void
40*385cc6b4SJerry Jelinek AcpiOsReleaseLock(ACPI_HANDLE Handle, ACPI_CPU_FLAGS Flags)
41*385cc6b4SJerry Jelinek {
42*385cc6b4SJerry Jelinek }
43*385cc6b4SJerry Jelinek 
44*385cc6b4SJerry Jelinek void
45*385cc6b4SJerry Jelinek AcpiOsVprintf(const char *Format, va_list Args)
46*385cc6b4SJerry Jelinek {
47*385cc6b4SJerry Jelinek 	vprintf(Format, Args);
48*385cc6b4SJerry Jelinek }
49*385cc6b4SJerry Jelinek 
50*385cc6b4SJerry Jelinek void ACPI_INTERNAL_VAR_XFACE
51*385cc6b4SJerry Jelinek AcpiOsPrintf(const char *Format, ...)
52*385cc6b4SJerry Jelinek {
53*385cc6b4SJerry Jelinek 	va_list ap;
54*385cc6b4SJerry Jelinek 
55*385cc6b4SJerry Jelinek 	va_start(ap, Format);
56*385cc6b4SJerry Jelinek 	AcpiOsVprintf(Format, ap);
57*385cc6b4SJerry Jelinek 	va_end(ap);
58*385cc6b4SJerry Jelinek }
59*385cc6b4SJerry Jelinek 
60*385cc6b4SJerry Jelinek int
61*385cc6b4SJerry Jelinek AcpiOsWriteFile(ACPI_FILE File, void *Buffer, ACPI_SIZE Size, ACPI_SIZE Count)
62*385cc6b4SJerry Jelinek {
63*385cc6b4SJerry Jelinek 	return (fwrite(Buffer, Size, Count, File));
64*385cc6b4SJerry Jelinek }
65