forked from Imagelibrary/rtems
bd12e6f0af
Add an implementation for port independent ACPICA OS Services Layer methods and objacpi.yml spec file.
65 lines
2.1 KiB
C
65 lines
2.1 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
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/*
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* Copyright (C) 2024 Matheus Pecoraro
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <acpi/acpica/acpi.h>
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#include <stdio.h>
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#include <sys/time.h>
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UINT64 AcpiOsGetTimer(void)
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{
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struct timeval tv;
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gettimeofday(&tv, NULL);
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return (tv.tv_sec * 10000000) + (tv.tv_usec * 10);
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}
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ACPI_STATUS AcpiOsSignal(UINT32 Function, void* Info)
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{
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switch (Function) {
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case ACPI_SIGNAL_FATAL:
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ACPI_SIGNAL_FATAL_INFO* fatal = (ACPI_SIGNAL_FATAL_INFO*) Info;
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printf("ACPI: Fatal signal, type 0x%x code 0x%x argument 0x%x",
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fatal->Type, fatal->Code, fatal->Argument);
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break;
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case ACPI_SIGNAL_BREAKPOINT:
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break;
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default:
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return (AE_BAD_PARAMETER);
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}
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return (AE_OK);
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}
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ACPI_STATUS AcpiOsEnterSleep(
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UINT8 SleepState,
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UINT32 RegaValue,
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UINT32 RegbValue
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)
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{
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return (AE_OK);
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}
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