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[PATCH 2/6] fix hardcoded physical address
From: |
Luca Dariz |
Subject: |
[PATCH 2/6] fix hardcoded physical address |
Date: |
Sun, 12 Feb 2023 18:03:09 +0100 |
* i386/i386at/com.c use proper helper to convert physical to virtual
address.
---
i386/i386at/com.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/i386/i386at/com.c b/i386/i386at/com.c
index 000475db..de21206c 100644
--- a/i386/i386at/com.c
+++ b/i386/i386at/com.c
@@ -276,7 +276,7 @@ comcninit(struct consdev *cp)
{
char msg[128];
- volatile unsigned char *p = (volatile unsigned char *)0xb8000;
+ volatile unsigned char *p = (volatile unsigned char
*)phystokv(0xb8000);
int i;
sprintf(msg, " **** using COM port %d for console ****",
--
2.30.2