summaryrefslogtreecommitdiffhomepage
path: root/dev/Modules/ACPI
diff options
context:
space:
mode:
authorAmlal El Mahrouss <amlal.elmahrouss@icloud.com>2024-12-26 21:19:14 +0100
committerAmlal El Mahrouss <amlal.elmahrouss@icloud.com>2024-12-26 21:19:14 +0100
commit486425ed00acec134f8799bdde64bfd093c5fb55 (patch)
tree5104af49b56f39d0b14941d76f9d6d746cd1677b /dev/Modules/ACPI
parentc0f7f3f300d603d355fc7ec5be317afe1f0ee1b6 (diff)
IMPL: A lot of new changes, see details.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Diffstat (limited to 'dev/Modules/ACPI')
-rw-r--r--dev/Modules/ACPI/ACPI.h88
-rw-r--r--dev/Modules/ACPI/ACPIFactoryInterface.h60
2 files changed, 0 insertions, 148 deletions
diff --git a/dev/Modules/ACPI/ACPI.h b/dev/Modules/ACPI/ACPI.h
deleted file mode 100644
index d21c475e..00000000
--- a/dev/Modules/ACPI/ACPI.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/* -------------------------------------------
-
- Copyright (C) 2024, Theater Quality Inc, all rights reserved.
-
-------------------------------------------- */
-
-#ifndef __ACPI__
-#define __ACPI__
-
-/**
- https://uefi.org/specs/ACPI/6.5/05_ACPI_Software_Programming_Model.html
-*/
-
-#include <NewKit/Defines.h>
-
-namespace Kernel
-{
- class PACKED SDT
- {
- public:
- Char Signature[4];
- UInt32 Length;
- UInt8 Revision;
- Char Checksum;
- Char OemId[6];
- Char OemTableId[8];
- UInt32 OemRev;
- UInt32 CreatorID;
- UInt32 CreatorRevision;
- };
-
- class PACKED RSDP : public SDT
- {
- public:
- UInt32 RsdtAddress;
- UIntPtr XsdtAddress;
- UInt8 ExtendedChecksum;
- UInt8 Reserved0[3];
- };
-
- class PACKED ConfigHeader
- {
- public:
- UInt64 BaseAddress;
- UInt16 PciSegGroup;
- UInt8 StartBus;
- UInt8 EndBus;
- UInt32 Reserved;
- };
-
- enum ACPI_ADDRESS_SPACE_KIND : UInt8
- {
- eSystemMemory = 0,
- eSystemIO = 1,
- ePci = 2,
- eController = 3,
- eSmBus = 4,
- eCount = 5,
- eInvalid = 0xFF,
- };
-
- class PACKED ACPI_ADDRESS final
- {
- public:
- UInt8 AddressSpaceId;
- UInt8 RegisterBitWidth;
- UInt8 RegisterBitOffset;
- UInt8 Reserved;
- UIntPtr Address;
- };
-
- class PACKED RSDT final
- {
- public:
- Char Signature[4];
- UInt32 Length;
- UInt8 Revision;
- Char Checksum;
- Char OemId[6];
- Char OemTableId[8];
- UInt32 OemRev;
- UInt32 CreatorID;
- UInt32 CreatorRevision;
- UInt32 AddressArr[];
- };
-} // namespace Kernel
-
-#endif // !__ACPI__
diff --git a/dev/Modules/ACPI/ACPIFactoryInterface.h b/dev/Modules/ACPI/ACPIFactoryInterface.h
deleted file mode 100644
index d6a71316..00000000
--- a/dev/Modules/ACPI/ACPIFactoryInterface.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* -------------------------------------------
-
- Copyright (C) 2024, Theater Quality Inc, all rights reserved.
-
-------------------------------------------- */
-
-#ifndef __MOD_ACPI_H__
-#define __MOD_ACPI_H__
-
-#include <KernelKit/DebugOutput.h>
-#include <Modules/ACPI/ACPI.h>
-#include <NewKit/ErrorOr.h>
-#include <NewKit/Defines.h>
-#include <NewKit/Ref.h>
-
-namespace Kernel
-{
- class ACPIFactoryInterface;
-
- typedef ACPIFactoryInterface PowerFactoryInterface;
-
- class ACPIFactoryInterface final
- {
- public:
- explicit ACPIFactoryInterface(voidPtr rsp_ptr);
- ~ACPIFactoryInterface() = default;
-
- ACPIFactoryInterface& operator=(const ACPIFactoryInterface&) = default;
- ACPIFactoryInterface(const ACPIFactoryInterface&) = default;
-
- public:
- Void Shutdown(); // shutdown
- Void Reboot(); // soft-reboot
-
- public:
- /// @brief Descriptor find factory.
- /// @param signature The signature of the descriptor table (MADT, ACPI...)
- /// @return the blob inside an ErrorOr object.
- ErrorOr<voidPtr> Find(const Char* signature);
-
- /// @brief Checksum factory.
- /// @param checksum the data to checksum
- /// @param len it's size
- /// @return if it succeed
- bool Checksum(const Char* checksum, SSizeT len); // watch for collides!
-
- public:
- ErrorOr<voidPtr> operator[](const Char* signature)
- {
- return this->Find(signature);
- }
-
- private:
- VoidPtr fRsdp; // pointer to root descriptor.
- SSizeT fEntries; // number of entries, -1 tells that no invalid entries were
- // found.
- };
-} // namespace Kernel
-
-#endif // !__MOD_ACPI_H__