feat: standard vga support (mode switching, framebuffer remapping)

[lunaix-os.git] / lunaix-os / includes / lunaix / process.h

diff --git a/lunaix-os/includes/lunaix/process.h b/lunaix-os/includes/lunaix/process.h
index 1453e71634a72b5ee562f97131899693928ebb12..10dc5ec6513a90def740f1b2a82db41b1ca3f7ee 100644 (file)
--- a/lunaix-os/includes/lunaix/process.h
+++ b/lunaix-os/includes/lunaix/process.h
@@ -1,7 +1,6 @@
 #ifndef __LUNAIX_PROCESS_H
 #define __LUNAIX_PROCESS_H
 
 #ifndef __LUNAIX_PROCESS_H
 #define __LUNAIX_PROCESS_H
 

-#include <arch/x86/interrupts.h>

 #include <lunaix/clock.h>
 #include <lunaix/ds/waitq.h>
 #include <lunaix/fs.h>
 #include <lunaix/clock.h>
 #include <lunaix/ds/waitq.h>
 #include <lunaix/fs.h>


@@ -11,6 +10,7 @@
 #include <lunaix/timer.h>
 #include <lunaix/types.h>
 #include <stdint.h>
 #include <lunaix/timer.h>
 #include <lunaix/types.h>
 #include <stdint.h>

+#include <sys/interrupts.h>

 
 // 虽然内核不是进程，但为了区分，这里使用Pid=-1来指代内核。这主要是方便物理页所有权检查。
 #define KERNEL_PID -1
 
 // 虽然内核不是进程，但为了区分，这里使用Pid=-1来指代内核。这主要是方便物理页所有权检查。
 #define KERNEL_PID -1


@@ -74,7 +74,7 @@ struct proc_info
 {
     /*
         Any change to *critical section*, including layout, size
 {
     /*
         Any change to *critical section*, including layout, size

-        must be reflected in arch/x86/interrupt.S.inc to avoid
+        must be reflected in arch/i386/interrupt.S.inc to avoid

         disaster!
      */
 
         disaster!
      */
 


@@ -195,4 +195,18 @@ proc_setsignal(struct proc_info* proc, int signum);
 void
 proc_clear_signal(struct proc_info* proc);
 
 void
 proc_clear_signal(struct proc_info* proc);
 

+// enable interrupt upon transfer
+#define TRANSFER_IE 1
+
+/**
+ * @brief Setup process initial context, used to initiate first switch
+ *
+ * @param proc
+ * @param stop
+ * @param target
+ * @param flags
+ */
+void
+proc_init_transfer(struct proc_info* proc, ptr_t stop, ptr_t target, int flags);
+

 #endif /* __LUNAIX_PROCESS_H */
 #endif /* __LUNAIX_PROCESS_H */