Changeset 34458 in vbox for trunk/src/VBox/Devices/PC/BIOS

Timestamp:

Nov 29, 2010 12:29:23 PM (14 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

68232

Message:

BIOS: removed generic vars mechanism

File:

• trunk/src/VBox/Devices/PC/BIOS/rombios.c (modified) (2 diffs)

trunk/src/VBox/Devices/PC/BIOS/rombios.c

@@ -4645 +4645 @@
 }
 
-Bit32u readBiosVar(varNum)
-    Bit16u varNum;
-{
-    int i, iPort = 0x402;
-    Bit32u result = 0;
-    Bit8u bits[4];
-
-    outw(iPort, varNum);
-
-    for (i=0; i<4; i++)
-        bits[i] = inb(iPort);
-
-    result = (((Bit32u)bits[3]) << 24) | (((Bit32u)bits[2]) <<  16) |
-             (((Bit32u)bits[1]) <<  8) | (((Bit32u)bits[0]) <<  0);
-
-    return result;
-}
-
   void
 int15_function32(regs, ES, DS, FLAGS)
@@ -4766 +4748 @@
 #endif /* !VBOX */
 
-                mcfgStart = readBiosVar(1);
-                mcfgSize  = readBiosVar(2);
+                mcfgStart = 0;
+                mcfgSize  = 0;
 
                 switch(regs.u.r16.bx)