[Xen-devel] [PATCH] set VGA console to 50 lines by default

["Jan Beulich" <jbeulich@xxxxxxxxxx>]

Now that the font loading has lived in -unstable for quite a while I'd like to
propose defaulting to a 50-line display.

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>

Index: 2007-01-08/xen/drivers/video/vga.c
===================================================================
--- 2007-01-08.orig/xen/drivers/video/vga.c     2007-01-11 17:40:44.000000000 
+0100
+++ 2007-01-08/xen/drivers/video/vga.c  2007-01-11 17:41:46.000000000 +0100
@@ -557,7 +557,7 @@ static int vga_load_font(const struct fo
 
 static int vgacon_enabled = 0;
 static int vgacon_keep    = 0;
-static int vgacon_lines   = 25;
+static int vgacon_lines   = 50;
 static const struct font_desc *font;
 
 static int xpos, ypos;
@@ -585,6 +585,8 @@ void vga_init(void)
             vgacon_keep = 1;
         else if ( strncmp(p, "text-80x", 8) == 0 )
             vgacon_lines = simple_strtoul(p + 8, NULL, 10);
+        else if ( strncmp(p, "text", 4) == 0 && p[4] != '-' )
+            vgacon_lines = 0;
     }
 
     video = setup_vga();
@@ -601,17 +603,18 @@ void vga_init(void)
     case 34:
         font = &font_vga_8x14;
         break;
+    default:
+        vgacon_lines = 50;
     case 43:
     case 50:
     case 60:
         font = &font_vga_8x8;
         break;
-    default:
-        vgacon_lines = 25;
+    case 0:
         break;
     }
 
-    if ( (font != NULL) && (vga_load_font(font, vgacon_lines) < 0) )
+    if ( (font == NULL) || (vga_load_font(font, vgacon_lines) < 0) )
     {
         vgacon_lines = 25;
         font = NULL;


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