PERFORCE change 74473 for review

[Peter Wemm]

http://perforce.freebsd.org/chv.cgi?CH=74473

Change 74473 by peter at peter_daintree on 2005/04/04 22:33:56

	Set the iobase offset

Affected files ...

.. //depot/projects/hammer/sys/amd64/amd64/machdep.c#118 edit
.. //depot/projects/hammer/sys/amd64/amd64/mp_machdep.c#83 edit

Differences ...

==== //depot/projects/hammer/sys/amd64/amd64/machdep.c#118 (text+ko) ====

@@ -1251,6 +1251,7 @@
 	/* doublefault stack space, runs on ist1 */
 	common_tss[0].tss_ist1 = (long)&dblfault_stack[sizeof(dblfault_stack)];
 
+	common_tss[0].tss_iobase = sizeof(amd64tss);
 	gsel_tss = GSEL(GPROC0_SEL, SEL_KPL);
 	ltr(gsel_tss);
 

==== //depot/projects/hammer/sys/amd64/amd64/mp_machdep.c#83 (text+ko) ====

@@ -379,6 +379,7 @@
 	/* Init tss */
 	common_tss[cpu] = common_tss[0];
 	common_tss[cpu].tss_rsp0 = 0;   /* not used until after switch */
+	common_tss[cpu].tss_iobase = sizeof(amd64tss);
 
 	gdt_segs[GPROC0_SEL].ssd_base = (long) &common_tss[cpu];
 	ssdtosyssd(&gdt_segs[GPROC0_SEL],