Removed boot protocol configuring

Cargo.toml

@@ -8,7 +8,7 @@ name = "jinux"
 path = "kernel/main.rs"
 
 [dependencies]
-jinux-frame = { path = "framework/jinux-frame", features = ["multiboot2"] }
+jinux-frame = { path = "framework/jinux-frame" }
 jinux-std = { path = "services/libs/jinux-std" }
 component = { path = "services/libs/comp-sys/component" }
 

framework/jinux-frame/Cargo.toml

@@ -27,4 +27,3 @@ acpi = "4.1.1"
 aml = "0.16.3"
 
 [features]
-multiboot2 = []

framework/jinux-frame/src/arch/x86/boot/mod.rs

@@ -8,10 +8,8 @@
 //! than logging since the logger is not initialized here.
 //!
 
-#[cfg(feature = "multiboot2")]
 pub mod multiboot2;
-#[cfg(feature = "multiboot2")]
-use self::multiboot2::*;
+use self::multiboot2::init_global_boot_statics;
 
 pub mod memory_region;
 use self::memory_region::MemoryRegion;
@@ -46,12 +44,7 @@ pub struct BootloaderFramebufferArg {
 /// The initialization must be done after the heap is set and before physical
 /// mappings are cancelled.
 pub fn init() {
-    init_bootloader_name();
-    init_kernel_commandline();
-    init_initramfs();
-    init_acpi_rsdp();
-    init_framebuffer_info();
-    init_memory_regions();
+    init_global_boot_statics();
 }
 
 // The public get_* APIs.

framework/jinux-frame/src/arch/x86/boot/multiboot2/mod.rs

@@ -17,7 +17,7 @@ const MULTIBOOT2_ENTRY_MAGIC: u32 = 0x36d76289;
 
 static MB2_INFO: Once<BootInformation> = Once::new();
 
-pub fn init_bootloader_name() {
+fn init_bootloader_name() {
     BOOTLOADER_NAME.call_once(|| {
         MB2_INFO
             .get()
@@ -30,7 +30,7 @@ pub fn init_bootloader_name() {
     });
 }
 
-pub fn init_kernel_commandline() {
+fn init_kernel_commandline() {
     KERNEL_COMMANDLINE.call_once(|| {
         MB2_INFO
             .get()
@@ -43,7 +43,7 @@ pub fn init_kernel_commandline() {
     });
 }
 
-pub fn init_initramfs() {
+fn init_initramfs() {
     let mb2_module_tag = MB2_INFO
         .get()
         .unwrap()
@@ -61,7 +61,7 @@ pub fn init_initramfs() {
     INITRAMFS.call_once(|| unsafe { core::slice::from_raw_parts(base_va as *const u8, length) });
 }
 
-pub fn init_acpi_rsdp() {
+fn init_acpi_rsdp() {
     ACPI_RSDP.call_once(|| {
         if let Some(v2_tag) = MB2_INFO.get().unwrap().rsdp_v2_tag() {
             // check for rsdp v2
@@ -75,7 +75,7 @@ pub fn init_acpi_rsdp() {
     });
 }
 
-pub fn init_framebuffer_info() {
+fn init_framebuffer_info() {
     let fb_tag = MB2_INFO.get().unwrap().framebuffer_tag().unwrap().unwrap();
     FRAMEBUFFER_INFO.call_once(|| BootloaderFramebufferArg {
         address: fb_tag.address() as usize,
@@ -97,7 +97,7 @@ impl From<MemoryAreaType> for MemoryRegionType {
     }
 }
 
-pub fn init_memory_regions() {
+fn init_memory_regions() {
     // We should later use regions in `regions_unusable` to truncate all
     // regions in `regions_usable`.
     // The difference is that regions in `regions_usable` could be used by
@@ -186,6 +186,17 @@ pub fn init_memory_regions() {
     });
 }
 
+/// Initialize the global boot static varaiables in the boot module to allow
+/// other modules to get the boot information.
+pub fn init_global_boot_statics() {
+    init_bootloader_name();
+    init_kernel_commandline();
+    init_initramfs();
+    init_acpi_rsdp();
+    init_framebuffer_info();
+    init_memory_regions();
+}
+
 // The entry point of kernel code, which should be defined by the package that
 // uses jinux-frame.
 extern "Rust" {