1 files changed, 0 insertions, 89 deletions
diff --git a/contrib/syslinux/latest/com32/lib/pci/cfgtype.c b/contrib/syslinux/latest/com32/lib/pci/cfgtype.c
deleted file mode 100644
index 896f7e5..0000000
--- a/contrib/syslinux/latest/com32/lib/pci/cfgtype.c
+++ /dev/null
@@ -1,89 +0,0 @@
-#include "pci/pci.h"
-#include <com32.h>
-#include <string.h>
-
-enum pci_config_type __pci_cfg_type;
-
-static int type1_ok(void)
-{
-    uint32_t oldcf8, newcf8;
-
-    /* Test for Configuration Method #1 */
-
-    /* Note: XFree86 writes ~0 and expects to read back 0x80fffffc.  Linux
-       does this less severe test; go with Linux. */
-
-    cli();
-    outb(1, 0xcfb);		/* For old Intel chipsets */
-    oldcf8 = inl(0xcf8);
-    outl(0x80000000, 0xcf8);
-    newcf8 = inl(0xcf8);
-    outl(oldcf8, 0xcf8);
-    sti();
-
-    return newcf8 == 0x80000000;
-}
-
-static int type2_ok(void)
-{
-    uint8_t oldcf8, oldcfa;
-    uint8_t cf8, cfa;
-
-    /* Test for Configuration Method #2 */
-
-    /* CM#2 is hard to probe for, but let's do our best... */
-
-    cli();
-    outb(0, 0xcfb);		/* For old Intel chipsets */
-    oldcf8 = inb(0xcf8);
-    outb(0, 0xcf8);
-    oldcfa = inb(0xcfa);
-    outb(0, 0xcfa);
-
-    cf8 = inb(0xcf8);
-    cfa = inb(0xcfa);
-
-    outb(oldcf8, 0xcf8);
-    outb(oldcfa, 0xcfa);
-    sti();
-
-    return cf8 == 0 && cfa == 0;
-}
-
-int pci_set_config_type(enum pci_config_type type)
-{
-    static const com32sys_t ireg = {
-	.eax.l = 0xb101,
-	.edi.l = 0,
-	.eflags.l = EFLAGS_CF,
-    };
-    com32sys_t oreg;
-
-    if (type == PCI_CFG_AUTO) {
-	type = PCI_CFG_NONE;
-
-	/* Try to detect PCI BIOS */
-	__intcall(0x1a, &ireg, &oreg);
-
-	if (!(oreg.eflags.l & EFLAGS_CF) &&
-	    oreg.eax.b[1] == 0 && oreg.edx.l == 0x20494250) {
-	    /* PCI BIOS present.  Use direct access if we know how to do it. */
-
-	    if ((oreg.eax.b[0] & 1) && type1_ok())
-		type = PCI_CFG_TYPE1;
-	    else if ((oreg.eax.b[0] & 2) && type2_ok())
-		type = PCI_CFG_TYPE2;
-	    else
-		type = PCI_CFG_BIOS;	/* Use BIOS calls as fallback */
-
-	} else if (type1_ok()) {
-	    type = PCI_CFG_TYPE1;
-	} else if (type2_ok()) {
-	    type = PCI_CFG_TYPE2;
-	} else {
-	    type = PCI_CFG_NONE;	/* Badness... */
-	}
-    }
-
-    return (__pci_cfg_type = type);
-}