nobios Udiff usr/src/uts/i86pc/os/mlsetup.c

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XXX nobios

@@ -85,10 +85,13 @@
 static void
 set_console_mode(uint8_t val)
 {
         struct bop_regs rp = {0};
 
+        if (!bios_calls_available)
+                return;
+
         rp.eax.byte.ah = 0x0;
         rp.eax.byte.al = val;
         rp.ebx.word.bx = 0x0;
 
         BOP_DOINT(bootops, 0x10, &rp);