From: Gerd Hoffmann <kraxel@redhat.com>
Date: Fri, 3 Nov 2017 07:40:57 +0000 (+0100)
Subject: sercon: Disable ScreenAndDebug in case both serial console and serial debug are active
X-Git-Tag: rel-1.11.0~1
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=0ca6d6277dfafc671a5b3718cbeb5c78e2a888ea;p=seabios.git

sercon: Disable ScreenAndDebug in case both serial console and serial debug are active

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---

diff --git a/src/sercon.c b/src/sercon.c
index 5d27051..a5dadb7 100644
--- a/src/sercon.c
+++ b/src/sercon.c
@@ -521,6 +521,10 @@ void sercon_setup(void)
         return;
     dprintf(1, "sercon: using ioport 0x%x\n", addr);
 
+    if (CONFIG_DEBUG_SERIAL)
+        if (addr == CONFIG_DEBUG_SERIAL_PORT)
+            ScreenAndDebug = 0;
+
     vgabios = GET_IVT(0x10);
     seabios = FUNC16(entry_10);
     if (vgabios.seg != seabios.seg ||