Merge remote-tracking branch 'Kernel/master'

2025-07-03 03:19:16 +00:00 · 2024-11-20 05:00:33 +02:00
parent 93d408e0af 19f2a78d35
commit 682c84b2af
468 changed files with 112800 additions and 1 deletions
--- a/Kernel/include/boot/binfo.h
+++ b/Kernel/include/boot/binfo.h
@ -0,0 +1,155 @@
+/*
+	This file is part of Fennix Kernel.
+
+	Fennix Kernel is free software: you can redistribute it and/or
+	modify it under the terms of the GNU General Public License as
+	published by the Free Software Foundation, either version 3 of
+	the License, or (at your option) any later version.
+
+	Fennix Kernel is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifndef __FENNIX_KERNEL_BOOT_INFO_H__
+#define __FENNIX_KERNEL_BOOT_INFO_H__
+
+enum MemoryType
+{
+    Unknown_Memory_Type,
+    Usable,
+    Reserved,
+    ACPIReclaimable,
+    ACPINVS,
+    BadMemory,
+    BootloaderReclaimable,
+    KernelAndModules,
+    Framebuffer,
+    Unknown
+};
+
+enum FramebufferType
+{
+    Unknown_Framebuffer_Type,
+    Indexed,
+    RGB,
+    EGA
+};
+
+#define MAX_FRAMEBUFFERS 16
+#define MAX_MEMORY_ENTRIES 256
+#define MAX_MODULES 4
+
+struct BootInfo
+{
+    struct FramebufferInfo
+    {
+        enum FramebufferType Type;
+        void *BaseAddress;
+        __UINT32_TYPE__ Width;
+        __UINT32_TYPE__ Height;
+        __SIZE_TYPE__ Pitch;
+        __UINT16_TYPE__ BitsPerPixel;
+        __UINT8_TYPE__ RedMaskSize;
+        __UINT8_TYPE__ RedMaskShift;
+        __UINT8_TYPE__ GreenMaskSize;
+        __UINT8_TYPE__ GreenMaskShift;
+        __UINT8_TYPE__ BlueMaskSize;
+        __UINT8_TYPE__ BlueMaskShift;
+        void *ExtendedDisplayIdentificationData;
+        __SIZE_TYPE__ EDIDSize;
+    } Framebuffer[MAX_FRAMEBUFFERS];
+
+    struct MemoryInfo
+    {
+        struct MemoryEntryInfo
+        {
+            void *BaseAddress;
+            __SIZE_TYPE__ Length;
+            enum MemoryType Type;
+        } Entry[MAX_MEMORY_ENTRIES];
+        __SIZE_TYPE__ Entries;
+        __SIZE_TYPE__ Size;
+    } Memory;
+
+    struct ModuleInfo
+    {
+        void *Address;
+        char Path[256];
+        char CommandLine[256];
+        __SIZE_TYPE__ Size;
+    } Modules[MAX_MODULES];
+
+    struct RSDPInfo
+    {
+        /**
+         * @brief Signature
+         */
+        __UINT8_TYPE__ Signature[8];
+        /**
+         * @brief Checksum
+         */
+        __UINT8_TYPE__ Checksum;
+        /**
+         * @brief OEM ID
+         */
+        __UINT8_TYPE__ OEMID[6];
+        /**
+         * @brief Revision
+         */
+        __UINT8_TYPE__ Revision;
+        /**
+         * @brief Address of the Root System Description Table
+         */
+        __UINT32_TYPE__ RSDTAddress;
+        /* END OF RSDP 1.0 */
+
+        /**
+         * @brief Length
+         */
+        __UINT32_TYPE__ Length;
+        /**
+         * @brief Extended System Descriptor Table
+         */
+        __UINT64_TYPE__ XSDTAddress;
+        /**
+         * @brief Extended checksum
+         */
+        __UINT8_TYPE__ ExtendedChecksum;
+        /**
+         * @brief Reserved
+         */
+        __UINT8_TYPE__ Reserved[3];
+    } __attribute__((packed)) * RSDP;
+
+    struct KernelInfo
+    {
+        void *PhysicalBase;
+        void *VirtualBase;
+        void *FileBase;
+        char CommandLine[256];
+        __SIZE_TYPE__ Size;
+
+        struct KernelSymbolInfo
+        {
+            __UINT32_TYPE__ Num;
+            __UINT32_TYPE__ EntSize;
+            __UINT32_TYPE__ Shndx;
+            __UINTPTR_TYPE__ Sections;
+        } Symbols;
+    } Kernel;
+
+    struct BootloaderInfo
+    {
+        char Name[256];
+        char Version[64];
+    } Bootloader;
+
+    void *SMBIOSPtr;
+};
+
+#endif // !__FENNIX_KERNEL_BOOT_INFO_H__