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 } 65