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-rw-r--r--arch/mips/kernel/genex.S8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S
index b6de8e88c1..a572ce36a2 100644
--- a/arch/mips/kernel/genex.S
+++ b/arch/mips/kernel/genex.S
@@ -272,18 +272,17 @@ NESTED(except_vec_vi, 0, sp)
.set push
.set noreorder
PTR_LA v1, except_vec_vi_handler
-FEXPORT(except_vec_vi_lui)
- lui v0, 0 /* Patched */
jr v1
FEXPORT(except_vec_vi_ori)
- ori v0, 0 /* Patched */
+ ori v0, zero, 0 /* Offset in vi_handlers[] */
.set pop
END(except_vec_vi)
EXPORT(except_vec_vi_end)
/*
* Common Vectored Interrupt code
- * Complete the register saves and invoke the handler which is passed in $v0
+ * Complete the register saves and invoke the handler, $v0 holds
+ * offset into vi_handlers[]
*/
NESTED(except_vec_vi_handler, 0, sp)
SAVE_TEMP
@@ -331,6 +330,7 @@ NESTED(except_vec_vi_handler, 0, sp)
/* Save task's sp on IRQ stack so that unwinding can follow it */
LONG_S s1, 0(sp)
2:
+ PTR_L v0, vi_handlers(v0)
jalr v0
/* Restore sp */