From a82772594e1807632b3650bff111108f250de3b7 Mon Sep 17 00:00:00 2001
From: Robert Morris <rtm@csail.mit.edu>
Date: Tue, 4 Jun 2019 14:20:37 -0400
Subject: timer interrupts -> supervisor software interrupt

---
 vm.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'vm.c')

diff --git a/vm.c b/vm.c
index 9e24ad0..b24b271 100644
--- a/vm.c
+++ b/vm.c
@@ -30,6 +30,10 @@ kvminit()
   mappages(kernel_pagetable, UART0, PGSIZE,
            UART0, PTE_R | PTE_W);
 
+  // CLINT
+  mappages(kernel_pagetable, CLINT, 0x10000,
+           CLINT, PTE_R | PTE_W);
+
   // PLIC
   mappages(kernel_pagetable, PLIC, 0x4000000,
            PLIC, PTE_R | PTE_W);
-- 
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