usr/src/cmd/acpi/common/osl.c

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