svn commit: r206165 - in stable/8/sys: amd64/amd64 i386/i386

[Robert Noland]

Author: rnoland
Date: Sun Apr  4 15:42:52 2010
New Revision: 206165
URL: http://svn.freebsd.org/changeset/base/206165

Log:
  MFC r203289,r203367
  
  Enable MTRR on all VIA CPUs that claim support

Modified:
  stable/8/sys/amd64/amd64/amd64_mem.c
  stable/8/sys/i386/i386/i686_mem.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/amd64/amd64/amd64_mem.c
==============================================================================
--- stable/8/sys/amd64/amd64/amd64_mem.c	Sun Apr  4 15:37:47 2010	(r206164)
+++ stable/8/sys/amd64/amd64/amd64_mem.c	Sun Apr  4 15:42:52 2010	(r206165)
@@ -707,11 +707,8 @@ amd64_mem_drvinit(void *unused)
 	switch (cpu_vendor_id) {
 	case CPU_VENDOR_INTEL:
 	case CPU_VENDOR_AMD:
-		break;
 	case CPU_VENDOR_CENTAUR:
-		if (cpu_exthigh >= 0x80000008)
-			break;
-		/* FALLTHROUGH */
+		break;
 	default:
 		return;
 	}

Modified: stable/8/sys/i386/i386/i686_mem.c
==============================================================================
--- stable/8/sys/i386/i386/i686_mem.c	Sun Apr  4 15:37:47 2010	(r206164)
+++ stable/8/sys/i386/i386/i686_mem.c	Sun Apr  4 15:42:52 2010	(r206165)
@@ -707,11 +707,8 @@ i686_mem_drvinit(void *unused)
 	switch (cpu_vendor_id) {
 	case CPU_VENDOR_INTEL:
 	case CPU_VENDOR_AMD:
-		break;
 	case CPU_VENDOR_CENTAUR:
-		if (cpu_exthigh >= 0x80000008)
-			break;
-		/* FALLTHROUGH */
+		break;
 	default:
 		return;
 	}