From 7e94e01a67e26ae72d790f38e969924a6e373f48 Mon Sep 17 00:00:00 2001
From: Freya Murphy <freya@freyacat.org>
Date: Sun, 20 Apr 2025 22:18:23 -0400
Subject: fix pic

---
 kernel/cpu/pic.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'kernel/cpu/pic.c')

diff --git a/kernel/cpu/pic.c b/kernel/cpu/pic.c
index c5c41cc..6e0ca15 100644
--- a/kernel/cpu/pic.c
+++ b/kernel/cpu/pic.c
@@ -25,11 +25,6 @@
 
 void pic_remap(void)
 {
-	uint8_t a1, a2;
-
-	a1 = inb(PIC1_DATA); // save masks
-	a2 = inb(PIC2_DATA);
-
 	outb(PIC1_COMMAND,
 		 ICW1_INIT |
 			 ICW1_ICW4); // starts the initialization sequence (in cascade mode)
@@ -53,8 +48,8 @@ void pic_remap(void)
 	outb(PIC2_DATA, ICW4_8086);
 	io_wait();
 
-	outb(PIC1_DATA, a1); // restore saved masks.
-	outb(PIC2_DATA, a2);
+	outb(PIC1_DATA, 0);
+	outb(PIC2_DATA, 0);
 }
 
 void pic_mask(int irq)
-- 
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