Consistently disable irqs at start of each assembler entry point.

[seabios.git] / src / mouse.c

diff --git a/src/mouse.c b/src/mouse.c
index 2f997c1f342c4ce5c70980e3a248d62e24a4f1b3..e6abbb9af5c0998cd94e64f27d3edde7b38397fb 100644 (file)
--- a/src/mouse.c
+++ b/src/mouse.c
@@ -313,8 +313,9 @@ process_mouse(u8 data)
 
     u32 func = GET_EBDA2(ebda_seg, far_call_pointer);
 
-    irq_enable();
     asm volatile(
+        "sti\n"
+
         "pushl %0\n"
         "pushw %w1\n"  // status
         "pushw %w2\n"  // X
@@ -322,12 +323,13 @@ process_mouse(u8 data)
         "pushw $0\n"   // Z
         "lcallw *8(%%esp)\n"
         "addl $12, %%esp\n"
+
+        "cli\n"
         "cld\n"
         :
         : "r"(func), "r"(status), "r"(X), "r"(Y)
         : "cc"
         );
-    irq_disable();
 }
 
 // INT74h : PS/2 mouse hardware interrupt