diff --git a/kernel/driver/interrupt/apic/apic.h b/kernel/driver/interrupt/apic/apic.h
index b8743eed..ccdbf412 100644
--- a/kernel/driver/interrupt/apic/apic.h
+++ b/kernel/driver/interrupt/apic/apic.h
@@ -1,16 +1,18 @@
 #pragma once
 
 #include "../../../common/asm.h"
-#include"../../../process/ptrace.h"
-#include"../../../exception/irq.h"
+#include "../../../process/ptrace.h"
+#include "../../../exception/irq.h"
 #include "../../../mm/mm.h"
 
 #define APIC_IO_APIC_VIRT_BASE_ADDR SPECIAL_MEMOEY_MAPPING_VIRT_ADDR_BASE + IO_APIC_MAPPING_OFFSET
 #define APIC_LOCAL_APIC_VIRT_BASE_ADDR SPECIAL_MEMOEY_MAPPING_VIRT_ADDR_BASE + LOCAL_APIC_MAPPING_OFFSET
 
 // ======== local apic 寄存器地址偏移量表 =======
+// 0x00~0x10 Reserved.
 #define LOCAL_APIC_OFFSET_Local_APIC_ID 0x20
 #define LOCAL_APIC_OFFSET_Local_APIC_Version 0x30
+// 0x40~0x70 Reserved.
 #define LOCAL_APIC_OFFSET_Local_APIC_TPR 0x80
 #define LOCAL_APIC_OFFSET_Local_APIC_APR 0x90
 #define LOCAL_APIC_OFFSET_Local_APIC_PPR 0xa0
@@ -18,39 +20,91 @@
 #define LOCAL_APIC_OFFSET_Local_APIC_RRD 0xc0
 #define LOCAL_APIC_OFFSET_Local_APIC_LDR 0xd0
 #define LOCAL_APIC_OFFSET_Local_APIC_DFR 0xe0
+#define LOCAL_APIC_OFFSET_Local_APIC_SVR 0xf0
+
+#define LOCAL_APIC_OFFSET_Local_APIC_ISR_31_0 0x100
+#define LOCAL_APIC_OFFSET_Local_APIC_ISR_63_32 0x110
+#define LOCAL_APIC_OFFSET_Local_APIC_ISR_95_64 0x120
+#define LOCAL_APIC_OFFSET_Local_APIC_ISR_127_96 0x130
+#define LOCAL_APIC_OFFSET_Local_APIC_ISR_159_128 0x140
+#define LOCAL_APIC_OFFSET_Local_APIC_ISR_191_160 0x150
+#define LOCAL_APIC_OFFSET_Local_APIC_ISR_223_192 0x160
+#define LOCAL_APIC_OFFSET_Local_APIC_ISR_255_224 0x170
+
+#define LOCAL_APIC_OFFSET_Local_APIC_TMR_31_0 0x180
+#define LOCAL_APIC_OFFSET_Local_APIC_TMR_63_32 0x190
+#define LOCAL_APIC_OFFSET_Local_APIC_TMR_95_64 0x1a0
+#define LOCAL_APIC_OFFSET_Local_APIC_TMR_127_96 0x1b0
+#define LOCAL_APIC_OFFSET_Local_APIC_TMR_159_128 0x1c0
+#define LOCAL_APIC_OFFSET_Local_APIC_TMR_191_160 0x1d0
+#define LOCAL_APIC_OFFSET_Local_APIC_TMR_223_192 0x1e0
+#define LOCAL_APIC_OFFSET_Local_APIC_TMR_255_224 0x1f0
+
+#define LOCAL_APIC_OFFSET_Local_APIC_IRR_31_0 0x200
+#define LOCAL_APIC_OFFSET_Local_APIC_IRR_63_32 0x210
+#define LOCAL_APIC_OFFSET_Local_APIC_IRR_95_64 0x220
+#define LOCAL_APIC_OFFSET_Local_APIC_IRR_127_96 0x230
+#define LOCAL_APIC_OFFSET_Local_APIC_IRR_159_128 0x240
+#define LOCAL_APIC_OFFSET_Local_APIC_IRR_191_160 0x250
+#define LOCAL_APIC_OFFSET_Local_APIC_IRR_223_192 0x260
+#define LOCAL_APIC_OFFSET_Local_APIC_IRR_255_224 0x270
+
+#define LOCAL_APIC_OFFSET_Local_APIC_ESR 0x280
+
+// 0x290~0x2e0 Reserved.
+
+#define LOCAL_APIC_OFFSET_Local_APIC_LVT_CMCI 0x2f0
+#define LOCAL_APIC_OFFSET_Local_APIC_ICR_31_0 0x300
+#define LOCAL_APIC_OFFSET_Local_APIC_ICR_63_32 0x310
+#define LOCAL_APIC_OFFSET_Local_APIC_LVT_TIMER 0x320
+#define LOCAL_APIC_OFFSET_Local_APIC_LVT_THERMAL 0x330
+#define LOCAL_APIC_OFFSET_Local_APIC_LVT_PERFORMANCE_MONITOR 0x340
+#define LOCAL_APIC_OFFSET_Local_APIC_LVT_LINT0 0x350
+#define LOCAL_APIC_OFFSET_Local_APIC_LVT_LINT1 0x360
+#define LOCAL_APIC_OFFSET_Local_APIC_LVT_ERROR 0x370
+// 初始计数寄存器（定时器专用）
+#define LOCAL_APIC_OFFSET_Local_APIC_INITIAL_COUNT_REG 0x380
+// 当前计数寄存器（定时器专用）
+#define LOCAL_APIC_OFFSET_Local_APIC_CURRENT_COUNT_REG 0x390
+// 0x3A0~0x3D0 Reserved.
+// 分频配置寄存器（定时器专用）
+#define LOCAL_APIC_OFFSET_Local_APIC_CLKDIV 0x3e0
+
+
+
+
 
 struct apic_IO_APIC_map
 {
     // 间接访问寄存器的物理基地址
     uint addr_phys;
     // 索引寄存器虚拟地址
-    unsigned char* virtual_index_addr;
+    unsigned char *virtual_index_addr;
     // 数据寄存器虚拟地址
-    uint* virtual_data_addr;
+    uint *virtual_data_addr;
     // EOI寄存器虚拟地址
-    uint* virtual_EOI_addr;
-}apic_ioapic_map;
+    uint *virtual_EOI_addr;
+} apic_ioapic_map;
 
 /**
  * @brief 中断服务程序
- * 
+ *
  * @param rsp 中断栈指针
  * @param number 中断号
  */
-void do_IRQ(struct pt_regs* rsp, ul number);
-
+void do_IRQ(struct pt_regs *rsp, ul number);
 
 /**
  * @brief 读取RTE寄存器
- * 
+ *
  * @param index 索引值
- * @return ul 
+ * @return ul
  */
 ul apic_ioapic_read_rte(unsigned char index);
 
 /**
  * @brief 写入RTE寄存器
- * 
+ *
  * @param index 索引值
  * @param value 要写入的值
  */
@@ -58,6 +112,6 @@ void apic_ioapic_write_rte(unsigned char index, ul value);
 
 /**
  * @brief 初始化apic控制器
- * 
+ *
  */
 void apic_init();
\ No newline at end of file