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feat: added acpica support

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This commit is contained in:
Rick Rongen
2021-03-26 21:16:22 +01:00
parent f120b104e5
commit 6559569544
10 changed files with 1263 additions and 2 deletions
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3
.gitmodules vendored Normal file
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@@ -0,0 +1,3 @@
[submodule "acpica"]
path = acpica
url = https://github.com/acpica/acpica

19
CMakeLists.txt
View File

@@ -14,15 +14,30 @@ SET(CMAKE_C_FLAGS "-g -ffreestanding -Wall -Wextra -fno-exceptions -fstack-prote
SET(CMAKE_ASM_FLAGS "${CFLAGS} -m32 -x assembler-with-cpp")
SET(CMAKE_EXE_LINKER_FLAGS "-T${CMAKE_CURRENT_LIST_DIR}/linker.ld -lgcc -ffreestanding -nostdlib -no-pie")
include_directories(AFTER include)
include_directories(BEFORE include)
include_directories(AFTER acpica/source/include)
set(CMAKE_C_STANDARD 99)
FILE(GLOB_RECURSE kernel_src kernel/**.c)
FILE(GLOB_RECURSE kernel_asm kernel/**.S)
FILE(GLOB_RECURSE boot_asm boot/boot.S)
FILE(GLOB_RECURSE acpi_ca_src
acpica/source/components/dispatcher/*.c
acpica/source/components/events/*.c
acpica/source/components/executer/*.c
acpica/source/components/namespace/*.c
acpica/source/components/parser/*.c
acpica/source/components/hardware/*.c
acpica/source/components/tables/*.c
acpica/source/components/utilities/*.c)
get_filename_component(utprint_full_path acpica/source/components/utilities/utprint.c ABSOLUTE)
LIST(REMOVE_ITEM acpi_ca_src ${utprint_full_path})
add_compile_definitions(__kernel__)
add_compile_definitions(__KERNEL__)
add_compile_definitions(__MYKE__)
# Run IDE in DMA mode if available (NYI)
#add_compile_definitions(IDE_ENABLE_INTERRUPT)
@@ -31,7 +46,7 @@ add_compile_definitions(ENABLE_SELF_TEST) # Support for pretty printing pci cla
add_compile_definitions(ENABLE_PCIPP) # Support for pretty printing pci class/subclass/interface
add_compile_definitions(K_SHELL)
add_executable(my-kernel.bin ${kernel_src} ${kernel_asm} ${boot_asm})
add_executable(my-kernel.bin ${kernel_src} ${kernel_asm} ${boot_asm} ${acpi_ca_src})
set_source_files_properties(${kernel_src} PROPERTIES LANGUAGE C COMPILE_FLAGS "")
set_target_properties(my-kernel.bin PROPERTIES LINKER_LANGUAGE C PREFIX "" SUFFIX "" LINK_FLAGS "")

1
acpica Submodule

Submodule acpica added at 63db9761a6

394
include/acmyke.h Normal file
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@@ -0,0 +1,394 @@
/******************************************************************************
*
* Name: acenv.h - Host and compiler configuration
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2016, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#ifndef __ACMYKE_H__
#define __ACMYKE_H__
/*
* Environment configuration. The purpose of this file is to interface ACPICA
* to the local environment. This includes compiler-specific, OS-specific,
* and machine-specific configuration.
*/
/* Types for ACPI_MUTEX_TYPE */
#define ACPI_BINARY_SEMAPHORE 0
#define ACPI_OSL_MUTEX 1
/* Types for DEBUGGER_THREADING */
#define DEBUGGER_SINGLE_THREADED 0
#define DEBUGGER_MULTI_THREADED 1
/******************************************************************************
*
* Configuration for ACPI tools and utilities
*
*****************************************************************************/
/* Common application configuration. All single threaded except for AcpiExec. */
#if (defined ACPI_ASL_COMPILER) || \
(defined ACPI_BIN_APP) || \
(defined ACPI_DUMP_APP) || \
(defined ACPI_HELP_APP) || \
(defined ACPI_NAMES_APP) || \
(defined ACPI_SRC_APP) || \
(defined ACPI_XTRACT_APP) || \
(defined ACPI_EXAMPLE_APP)
#define ACPI_APPLICATION
#define ACPI_SINGLE_THREADED
#endif
/* iASL configuration */
#ifdef ACPI_ASL_COMPILER
#define ACPI_DEBUG_OUTPUT
#define ACPI_CONSTANT_EVAL_ONLY
#define ACPI_LARGE_NAMESPACE_NODE
#define ACPI_DATA_TABLE_DISASSEMBLY
#define ACPI_32BIT_PHYSICAL_ADDRESS
#define ACPI_DISASSEMBLER 1
#endif
/* AcpiExec configuration. Multithreaded with full AML debugger */
#ifdef ACPI_EXEC_APP
#define ACPI_APPLICATION
#define ACPI_FULL_DEBUG
#define ACPI_MUTEX_DEBUG
#define ACPI_DBG_TRACK_ALLOCATIONS
#endif
/* AcpiHelp configuration. Error messages disabled. */
#ifdef ACPI_HELP_APP
#define ACPI_NO_ERROR_MESSAGES
#endif
/* AcpiNames configuration. Debug output enabled. */
#ifdef ACPI_NAMES_APP
#define ACPI_DEBUG_OUTPUT
#endif
/* AcpiExec/AcpiNames/Example configuration. Native RSDP used. */
#if (defined ACPI_EXEC_APP) || \
(defined ACPI_EXAMPLE_APP) || \
(defined ACPI_NAMES_APP)
#define ACPI_USE_NATIVE_RSDP_POINTER
#endif
/* AcpiDump configuration. Native mapping used if provided by the host */
#ifdef ACPI_DUMP_APP
#define ACPI_USE_NATIVE_MEMORY_MAPPING
#define USE_NATIVE_ALLOCATE_ZEROED
#endif
/* AcpiNames/Example configuration. Hardware disabled */
#if (defined ACPI_EXAMPLE_APP) || \
(defined ACPI_NAMES_APP)
#define ACPI_REDUCED_HARDWARE 1
#endif
/* Linkable ACPICA library. Two versions, one with full debug. */
#ifdef ACPI_LIBRARY
#define ACPI_USE_LOCAL_CACHE
#define ACPI_DEBUGGER 1
#define ACPI_DISASSEMBLER 1
#ifdef _DEBUG
#define ACPI_DEBUG_OUTPUT
#endif
#endif
/* Common for all ACPICA applications */
#ifdef ACPI_APPLICATION
#define ACPI_USE_SYSTEM_CLIBRARY
#define ACPI_USE_LOCAL_CACHE
#endif
/* Common debug/disassembler support */
#ifdef ACPI_FULL_DEBUG
#define ACPI_DEBUG_OUTPUT
#define ACPI_DEBUGGER 1
#define ACPI_DISASSEMBLER 1
#endif
/*! [Begin] no source code translation */
/******************************************************************************
*
* Host configuration files. The compiler configuration files are included
* by the host files.
*
*****************************************************************************/
#define ACPI_MACHINE_WIDTH 32
#define ACPI_DEBUG_OUTPUT
#define ACPI_USE_LOCAL_CACHE
#define ACPI_REDUCED_HARDWARE TRUE
#define ACPI_USE_SYSTEM_CLIBRARY
#define ACPI_USE_SYSTEM_INTTYPES
#define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \
asm("divl %2;" \
: "=a"(q32), "=d"(r32) \
: "r"(d32), \
"0"(n_lo), "1"(n_hi))
#define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \
asm("shrl $1,%2;" \
"rcrl $1,%3;" \
:"=r"(n_hi), "=r"(n_lo) \
:"0"(n_hi), "1"(n_lo))
#define UINT8 uint8_t
#define INT8 int8_t
#define UINT16 uint16_t
#define INT16 int16_t
#define UINT32 uint32_t
#define INT32 int32_t
#define UINT64 uint64_t
#define INT64 int64_t
#define BOOLEAN uint8_t
#include <sys/types.h>
#include <string.h>
#include <ctype.h>
#include <stdarg.h>
/*! [End] no source code translation !*/
/******************************************************************************
*
* Setup defaults for the required symbols that were not defined in one of
* the host/compiler files above.
*
*****************************************************************************/
/* 64-bit data types */
#ifndef COMPILER_DEPENDENT_INT64
#define COMPILER_DEPENDENT_INT64 long long
#endif
#ifndef COMPILER_DEPENDENT_UINT64
#define COMPILER_DEPENDENT_UINT64 unsigned long long
#endif
/* Type of mutex supported by host. Default is binary semaphores. */
#ifndef ACPI_MUTEX_TYPE
#define ACPI_MUTEX_TYPE ACPI_OSL_MUTEX
#endif
/* Global Lock acquire/release */
#ifndef ACPI_ACQUIRE_GLOBAL_LOCK
#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acquired) Acquired = 1
#endif
#ifndef ACPI_RELEASE_GLOBAL_LOCK
#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pending) Pending = 0
#endif
/* Flush CPU cache - used when going to sleep. Wbinvd or similar. */
#ifndef ACPI_FLUSH_CPU_CACHE
#define ACPI_FLUSH_CPU_CACHE()
#endif
/* "inline" keywords - configurable since inline is not standardized */
#ifndef ACPI_INLINE
#define ACPI_INLINE
#endif
/*
* Configurable calling conventions:
*
* ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads)
* ACPI_EXTERNAL_XFACE - External ACPI interfaces
* ACPI_INTERNAL_XFACE - Internal ACPI interfaces
* ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces
*/
#ifndef ACPI_SYSTEM_XFACE
#define ACPI_SYSTEM_XFACE
#endif
#ifndef ACPI_EXTERNAL_XFACE
#define ACPI_EXTERNAL_XFACE
#endif
#ifndef ACPI_INTERNAL_XFACE
#define ACPI_INTERNAL_XFACE
#endif
#ifndef ACPI_INTERNAL_VAR_XFACE
#define ACPI_INTERNAL_VAR_XFACE
#endif
/*
* Debugger threading model
* Use single threaded if the entire subsystem is contained in an application
* Use multiple threaded when the subsystem is running in the kernel.
*
* By default the model is single threaded if ACPI_APPLICATION is set,
* multi-threaded if ACPI_APPLICATION is not set.
*/
#ifndef DEBUGGER_THREADING
#if !defined (ACPI_APPLICATION) || defined (ACPI_EXEC_APP)
#define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED
#else
#define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED
#endif
#endif /* !DEBUGGER_THREADING */
/******************************************************************************
*
* C library configuration
*
*****************************************************************************/
#ifndef ACPI_FILE
#ifdef ACPI_APPLICATION
#include <stdio.h>
#define ACPI_FILE FILE *
#define ACPI_FILE_OUT stdout
#define ACPI_FILE_ERR stderr
#else
#define ACPI_FILE void *
#define ACPI_FILE_OUT NULL
#define ACPI_FILE_ERR NULL
#endif /* ACPI_APPLICATION */
#endif /* ACPI_FILE */
#ifndef ACPI_INIT_FUNCTION
#define ACPI_INIT_FUNCTION
#endif
#endif /* __ACMYKE_H__ */

16
include/acpi.h Normal file
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@@ -0,0 +1,16 @@
//
// Created by rick on 26-03-21.
//
#ifndef NEW_KERNEL_ACPI_H
#define NEW_KERNEL_ACPI_H
// override acpi.h from ACPICA
// include custom version of acenv.h
#include <platform/acenv.h>
// continue with base acpi.h
#include_next <acpi.h>
#endif //NEW_KERNEL_ACPI_H

12
include/acpica.h Normal file
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@@ -0,0 +1,12 @@
//
// Created by rick on 24-03-21.
//
#ifndef NEW_KERNEL_ACPICA_H
#define NEW_KERNEL_ACPICA_H
#include <acmyke.h>
#include <acpi.h>
#include <accommon.h>
#endif //NEW_KERNEL_ACPICA_H

16
include/myke/acpi.h Normal file
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@@ -0,0 +1,16 @@
//
// Created by rick on 25-03-21.
//
#ifndef NEW_KERNEL_ACPI_H
#define NEW_KERNEL_ACPI_H
#include <attributes.h>
void acpi_init_task();
void att_noreturn acpi_shutdown();
void att_noreturn acpi_restart();
#endif //NEW_KERNEL_ACPI_H

460
include/platform/acenv.h Normal file
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@@ -0,0 +1,460 @@
/******************************************************************************
*
* Name: acenv.h - Host and compiler configuration
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2021, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************
*
* Alternatively, you may choose to be licensed under the terms of the
* following license:
*
* 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,
* without modification.
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
* substantially similar to the "NO WARRANTY" disclaimer below
* ("Disclaimer") and any redistribution must be conditioned upon
* including a substantially similar Disclaimer requirement for further
* binary redistribution.
* 3. Neither the names of the above-listed copyright holders nor the names
* of any contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
* OWNER 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.
*
* Alternatively, you may choose to be licensed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
*****************************************************************************/
#ifndef __ACENV_H__
#define __ACENV_H__
/*
* Environment configuration. The purpose of this file is to interface ACPICA
* to the local environment. This includes compiler-specific, OS-specific,
* and machine-specific configuration.
*/
/* Types for ACPI_MUTEX_TYPE */
#define ACPI_BINARY_SEMAPHORE 0
#define ACPI_OSL_MUTEX 1
/* Types for DEBUGGER_THREADING */
#define DEBUGGER_SINGLE_THREADED 0
#define DEBUGGER_MULTI_THREADED 1
/******************************************************************************
*
* Configuration for ACPI tools and utilities
*
*****************************************************************************/
/* Common application configuration. All single threaded except for AcpiExec. */
#if (defined ACPI_ASL_COMPILER) || \
(defined ACPI_BIN_APP) || \
(defined ACPI_DUMP_APP) || \
(defined ACPI_HELP_APP) || \
(defined ACPI_NAMES_APP) || \
(defined ACPI_SRC_APP) || \
(defined ACPI_XTRACT_APP) || \
(defined ACPI_EXAMPLE_APP) || \
(defined ACPI_EFI_HELLO)
#define ACPI_APPLICATION
#define ACPI_SINGLE_THREADED
#define USE_NATIVE_ALLOCATE_ZEROED
#endif
/* iASL configuration */
#ifdef ACPI_ASL_COMPILER
#define ACPI_DEBUG_OUTPUT
#define ACPI_CONSTANT_EVAL_ONLY
#define ACPI_LARGE_NAMESPACE_NODE
#define ACPI_DATA_TABLE_DISASSEMBLY
#define ACPI_32BIT_PHYSICAL_ADDRESS
#define ACPI_DISASSEMBLER 1
#endif
/* AcpiExec configuration. Multithreaded with full AML debugger */
#ifdef ACPI_EXEC_APP
#define ACPI_APPLICATION
#define ACPI_FULL_DEBUG
#define ACPI_MUTEX_DEBUG
#define ACPI_DBG_TRACK_ALLOCATIONS
#endif
/* AcpiHelp configuration. Error messages disabled. */
#ifdef ACPI_HELP_APP
#define ACPI_NO_ERROR_MESSAGES
#endif
/* AcpiNames configuration. Debug output enabled. */
#ifdef ACPI_NAMES_APP
#define ACPI_DEBUG_OUTPUT
#endif
/* AcpiExec/AcpiNames/Example configuration. Native RSDP used. */
#if (defined ACPI_EXEC_APP) || \
(defined ACPI_EXAMPLE_APP) || \
(defined ACPI_NAMES_APP)
#define ACPI_USE_NATIVE_RSDP_POINTER
#endif
/* AcpiDump configuration. Native mapping used if provided by the host */
#ifdef ACPI_DUMP_APP
#define ACPI_USE_NATIVE_MEMORY_MAPPING
#endif
/* AcpiNames/Example configuration. Hardware disabled */
#if (defined ACPI_EXAMPLE_APP) || \
(defined ACPI_NAMES_APP)
#define ACPI_REDUCED_HARDWARE 1
#endif
/* Linkable ACPICA library. Two versions, one with full debug. */
#ifdef ACPI_LIBRARY
#define ACPI_USE_LOCAL_CACHE
#define ACPI_DEBUGGER 1
#define ACPI_DISASSEMBLER 1
#ifdef _DEBUG
#define ACPI_DEBUG_OUTPUT
#endif
#endif
/* Common for all ACPICA applications */
#ifdef ACPI_APPLICATION
#define ACPI_USE_LOCAL_CACHE
#endif
/* Common debug/disassembler support */
#ifdef ACPI_FULL_DEBUG
#define ACPI_DEBUG_OUTPUT
#define ACPI_DEBUGGER 1
#define ACPI_DISASSEMBLER 1
#endif
/*
* acpisrc CR\LF support
* Unix file line endings do not include the carriage return.
* If the acpisrc utility is being built using a microsoft compiler, it means
* that it will be running on a windows machine which means that the output is
* expected to have CR/LF newlines. If the acpisrc utility is built with
* anything else, it will likely run on a system with LF newlines. This flag
* tells the acpisrc utility that newlines will be in the LF format.
*/
#if defined(ACPI_SRC_APP) && !defined(_MSC_VER)
#define ACPI_SRC_OS_LF_ONLY 1
#else
#define ACPI_SRC_OS_LF_ONLY 0
#endif
/*! [Begin] no source code translation */
/******************************************************************************
*
* Host configuration files. The compiler configuration files are included
* first.
*
*****************************************************************************/
#if defined(__GNUC__) && !defined(__INTEL_COMPILER)
#include <platform/acgcc.h>
#elif defined(_MSC_VER)
#include "acmsvc.h"
#elif defined(__INTEL_COMPILER)
#include "acintel.h"
#endif
// Override include env behavior
#include <acmyke.h>
/*! [End] no source code translation !*/
/******************************************************************************
*
* Setup defaults for the required symbols that were not defined in one of
* the host/compiler files above.
*
*****************************************************************************/
/* 64-bit data types */
#ifndef COMPILER_DEPENDENT_INT64
#define COMPILER_DEPENDENT_INT64 long long
#endif
#ifndef COMPILER_DEPENDENT_UINT64
#define COMPILER_DEPENDENT_UINT64 unsigned long long
#endif
/* Type of mutex supported by host. Default is binary semaphores. */
#ifndef ACPI_MUTEX_TYPE
#define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE
#endif
/* Global Lock acquire/release */
#ifndef ACPI_ACQUIRE_GLOBAL_LOCK
#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acquired) Acquired = 1
#endif
#ifndef ACPI_RELEASE_GLOBAL_LOCK
#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pending) Pending = 0
#endif
/* Flush CPU cache - used when going to sleep. Wbinvd or similar. */
#ifndef ACPI_FLUSH_CPU_CACHE
#define ACPI_FLUSH_CPU_CACHE()
#endif
/* "inline" keywords - configurable since inline is not standardized */
#ifndef ACPI_INLINE
#define ACPI_INLINE
#endif
/* Use ordered initialization if compiler doesn't support designated. */
#ifndef ACPI_STRUCT_INIT
#define ACPI_STRUCT_INIT(field, value) value
#endif
/*
* Configurable calling conventions:
*
* ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads)
* ACPI_EXTERNAL_XFACE - External ACPI interfaces
* ACPI_INTERNAL_XFACE - Internal ACPI interfaces
* ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces
*/
#ifndef ACPI_SYSTEM_XFACE
#define ACPI_SYSTEM_XFACE
#endif
#ifndef ACPI_EXTERNAL_XFACE
#define ACPI_EXTERNAL_XFACE
#endif
#ifndef ACPI_INTERNAL_XFACE
#define ACPI_INTERNAL_XFACE
#endif
#ifndef ACPI_INTERNAL_VAR_XFACE
#define ACPI_INTERNAL_VAR_XFACE
#endif
/*
* Debugger threading model
* Use single threaded if the entire subsystem is contained in an application
* Use multiple threaded when the subsystem is running in the kernel.
*
* By default the model is single threaded if ACPI_APPLICATION is set,
* multi-threaded if ACPI_APPLICATION is not set.
*/
#ifndef DEBUGGER_THREADING
#if !defined (ACPI_APPLICATION) || defined (ACPI_EXEC_APP)
#define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED
#else
#define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED
#endif
#endif /* !DEBUGGER_THREADING */
/******************************************************************************
*
* C library configuration
*
*****************************************************************************/
/*
* ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library.
* Otherwise, local versions of string/memory functions will be used.
* ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and
* the standard header files may be used. Defining this implies that
* ACPI_USE_SYSTEM_CLIBRARY has been defined.
*
* The ACPICA subsystem only uses low level C library functions that do not
* call operating system services and may therefore be inlined in the code.
*
* It may be necessary to tailor these include files to the target
* generation environment.
*/
/* Use the standard C library headers. We want to keep these to a minimum. */
#ifdef ACPI_USE_STANDARD_HEADERS
/* Use the standard headers from the standard locations */
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#if defined (ACPI_APPLICATION) || defined(ACPI_LIBRARY)
#include <stdio.h>
#include <fcntl.h>
#include <errno.h>
#include <time.h>
#include <signal.h>
#endif
#endif /* ACPI_USE_STANDARD_HEADERS */
#ifdef ACPI_APPLICATION
#define ACPI_FILE FILE *
#define ACPI_FILE_OUT stdout
#define ACPI_FILE_ERR stderr
#else
#define ACPI_FILE void *
#define ACPI_FILE_OUT NULL
#define ACPI_FILE_ERR NULL
#endif /* ACPI_APPLICATION */
#ifndef ACPI_INIT_FUNCTION
#define ACPI_INIT_FUNCTION
#endif
#endif /* __ACENV_H__ */

342
kernel/acpi/glue.c Normal file
View File

@@ -0,0 +1,342 @@
//
// Created by rick on 01-03-21.
//
#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#include <acpi.h>
#include <myke/acpi.h>
#include <myke/tasks/task.h>
#include <myke/tasks/locking.h>
#include <myke/libk/libk.h>
ACPI_STATUS AcpiOsInitialize() {
return AE_OK;
}
ACPI_STATUS AcpiOsTerminate() {
return AE_OK;
}
ACPI_PHYSICAL_ADDRESS AcpiOsGetRootPointer() {
ACPI_PHYSICAL_ADDRESS addr = 0;
AcpiFindRootPointer(&addr);
return addr;
}
ACPI_STATUS AcpiOsPredefinedOverride(const struct acpi_predefined_names *names, ACPI_STRING *newval) {
*newval = NULL;
return AE_OK;
}
ACPI_STATUS AcpiOsTableOverride(struct acpi_table_header *existingTable, struct acpi_table_header **newTable) {
*newTable = NULL;
return AE_OK;
}
void *AcpiOsMapMemory(ACPI_PHYSICAL_ADDRESS physicalAddress, ACPI_SIZE length) {
return ACPI_TO_POINTER(physicalAddress);
}
void AcpiOsUnmapMemory(void *logicalAddress, ACPI_SIZE size) {
}
void *AcpiOsAllocate(ACPI_SIZE size) {
return malloc(size);
}
void AcpiOsFree(void *mem) {
free(mem);
}
uint8_t AcpiOsReadable(void *mem, ACPI_SIZE len) {
return 1;
}
uint8_t AcpiOsWritable(void *mem, ACPI_SIZE len) {
return 1;
}
ACPI_THREAD_ID AcpiOsGetThreadId() {
return task_get_current_tid();
}
ACPI_STATUS AcpiOsExecute(ACPI_EXECUTE_TYPE type, ACPI_OSD_EXEC_CALLBACK func, void *context) {
task_spawn(func, context);
return AE_OK;
}
void AcpiOsSleep(uint64_t milliseconds) {
k_panics("not supported sleep");
// todo
}
void AcpiOsStall(uint32_t microseconds) {
k_panics("not supported stall");
// todo
}
ACPI_STATUS AcpiOsCreateMutex(ACPI_MUTEX*handle) {
*handle = mutex_create();
return AE_OK;
}
void AcpiOsDeleteMutex(ACPI_MUTEX handle) {
mutex_free(handle);
}
ACPI_STATUS AcpiOsAcquireMutex(ACPI_MUTEX mutex, uint16_t timeout) {
if (timeout != ACPI_WAIT_FOREVER) {
k_panics("sem timeout not supported");
}
mutex_acquire(mutex);
return AE_OK;
}
void AcpiOsReleaseMutex(ACPI_MUTEX mutex) {
mutex_release(mutex);
}
ACPI_STATUS AcpiOsCreateSemaphore(uint32_t maxUnits, uint32_t initialUnits, ACPI_SEMAPHORE*semaphore) {
*semaphore = semaphore_create(initialUnits);
// k_panics("semaphores don't work");
return AE_OK;
}
ACPI_STATUS AcpiOsDeleteSemaphore(ACPI_SEMAPHORE semaphore) {
semaphore_free(semaphore);
return AE_OK;
}
ACPI_STATUS AcpiOsWaitSemaphore(ACPI_SEMAPHORE semaphore, uint32_t units, uint16_t timeout) {
if (timeout != ACPI_WAIT_FOREVER) {
k_panics("sem timeout not supported");
}
for (int i = 0; i < units; ++i) {
semaphore_wait(semaphore);
}
return AE_OK;
}
ACPI_STATUS AcpiOsSignalSemaphore(ACPI_SEMAPHORE semaphore, uint32_t units) {
for (int i = 0; i < units; ++i) {
semaphore_signal(semaphore);
}
return AE_OK;
}
ACPI_STATUS AcpiOsCreateLock(ACPI_SPINLOCK*spinlock) {
*spinlock = spinlock_create();
return AE_OK;
}
void AcpiOsDeleteLock(ACPI_SPINLOCK spinlock) {
spinlock_free(spinlock);
}
ACPI_CPU_FLAGS AcpiOsAcquireLock(ACPI_SPINLOCK lock) {
spinlock_acquire(lock);
return 0;
}
void AcpiOsReleaseLock(ACPI_SPINLOCK lock, ACPI_CPU_FLAGS flags) {
spinlock_release(lock);
}
ACPI_STATUS AcpiOsInstallInterruptHandler(uint32_t interruptLevel, ACPI_OSD_HANDLER handler, void *context) {
k_panics("Interrupt not supported yet");
return AE_ERROR;
}
ACPI_STATUS AcpiOsRemoveInterruptHandler(uint32_t interruptNumber, ACPI_OSD_HANDLER handler) {
k_panics("Interrupt not supported yet (r)");
return AE_ERROR;
}
void AcpiOsPrintf(const char *format, ...) {
va_list args;
va_start(args, format);
printf(format, args);
va_end(args);
}
void AcpiOsVprintf(const char *format, va_list args) {
vprintf(format, args);
}
uint64_t AcpiOsGetTimer() {
k_panics("get timer not supported");
return 0;
}
ACPI_STATUS AcpiOsSignal(UINT32 Function, void *Info) {
return AE_OK;
}
void AcpiOsWaitEventsComplete(void) {}
ACPI_STATUS AcpiOsPhysicalTableOverride(ACPI_TABLE_HEADER *ExistingTable, ACPI_PHYSICAL_ADDRESS *NewAddress,
UINT32 *NewTableLength) {
*NewAddress = NULL;
*NewTableLength = 0;
return (AE_SUPPORT);
}
ACPI_STATUS AcpiOsReadPciConfiguration(
ACPI_PCI_ID *PciId,
UINT32 Register,
UINT64 *Value,
UINT32 Width) {
k_panics("pci read not supported");
*Value = 0;
return (AE_OK);
}
ACPI_STATUS AcpiOsWritePciConfiguration(
ACPI_PCI_ID *PciId,
UINT32 Register,
UINT64 Value,
UINT32 Width) {
k_panics("pci write not supported");
return (AE_OK);
}
ACPI_STATUS AcpiOsEnterSleep(
UINT8 SleepState,
UINT32 RegaValue,
UINT32 RegbValue) {
return (AE_OK);
}
ACPI_STATUS AcpiOsReadMemory(
ACPI_PHYSICAL_ADDRESS Address,
UINT64 *Value,
UINT32 Width) {
switch (Width) {
case 8:
*Value = ((uint8_t *) Address)[0];
break;
case 16:
*Value = ((uint16_t *) Address)[0];
break;
case 32:
*Value = ((uint32_t *) Address)[0];
break;
case 64:
*Value = ((uint64_t *) Address)[0];
break;
default:
return (AE_BAD_PARAMETER);
break;
}
return (AE_OK);
}
ACPI_STATUS AcpiOsWriteMemory(
ACPI_PHYSICAL_ADDRESS Address,
UINT64 Value,
UINT32 Width) {
switch (Width) {
case 8:
*((uint8_t *) Address) = Value;
break;
case 16:
*((uint16_t *) Address) = Value;
break;
case 32:
*((uint32_t *) Address) = Value;
break;
case 64:
*((uint64_t *) Address) = Value;
break;
default:
return (AE_BAD_PARAMETER);
break;
}
return (AE_OK);
}
ACPI_STATUS AcpiOsReadPort(
ACPI_IO_ADDRESS Address,
UINT32 *Value,
UINT32 Width) {
k_panics("unsupported read");
return AE_ERROR;
}
ACPI_STATUS AcpiOsWritePort(
ACPI_IO_ADDRESS Address,
UINT32 Value,
UINT32 Width) {
k_panics("unsupported write");
return AE_ERROR;
}
void att_noreturn acpi_init(void *data) {
ACPI_STATUS status;
status = AcpiInitializeSubsystem();
if (ACPI_FAILURE(status)) {
k_panics("Failed to init acpi");
}
status = AcpiInitializeTables(NULL, 16, true);
if (ACPI_FAILURE(status)) {
k_panics("Failed to init tables");
}
status = AcpiLoadTables();
if (ACPI_FAILURE(status)) {
k_panics("Failed to load tables");
}
status = AcpiEnableSubsystem(ACPI_FULL_INITIALIZATION);
if (ACPI_FAILURE(status)) {
k_panics("Failed to enable acpi");
}
printf("ACPI Initialized");
while (true) {
task_suspend();
}
}
void acpi_init_task() {
task_spawn(acpi_init, NULL);
}
void att_noreturn acpi_shutdown() {
ACPI_STATUS status;
status = AcpiEnterSleepStatePrep(5);
if (ACPI_FAILURE(status)) {
k_panics("failed to prep shutdown");
}
status = AcpiEnterSleepState(5);
if (ACPI_FAILURE(status)) {
k_panics("failed to shutdown");
}
k_panics("Failed");
}
void att_noreturn acpi_restart() {
ACPI_STATUS status;
if (!(AcpiGbl_FADT.Flags & ACPI_FADT_RESET_REGISTER)) {
k_panics("Could not restart, not available");
}
status = AcpiWrite(AcpiGbl_FADT.ResetValue, &AcpiGbl_FADT.ResetRegister);
if (ACPI_FAILURE(status)) {
k_panics("Failed with status");
}
k_panics("Failed");
}

2
kernel/kernel.c
View File

@@ -4,6 +4,7 @@
#define DEBUG_INIT
#include <myke/acpi.h>
#include <myke/command.h>
#include <myke/cpu/cpuidx.h>
#include <myke/cpu/gdt.h>
@@ -85,6 +86,7 @@ void att_noreturn att_used kmain(multiboot_info_t *multiboot_info, uint32_t mb_n
#ifdef K_SHELL
task_spawn(main_loop, NULL);
#endif
acpi_init_task();
// switch to tasking
syscall_start_scheduler();
}