On old WinChips Linux kernel use this to emulate MTRR, patch by Zuxy Meng < zuxy P meng A gmail P com>

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18553 b3059339-0415-0410-9bf9-f77b7e298cf2

TOOLS/cpuinfo.c

@@ -275,6 +275,10 @@ main(int argc, char **argv)
     if (strstr(idstr, "Cyrix") &&
         (family == 5 && model < 4 || family == 6))
       printf(" %s", "cyrix_arr");
+    /* as well as centaur_mcr. */
+    if (strstr(idstr, "Centaur") &&
+        family == 5)
+      printf(" %s", "centaur_mcr");
  
     for (i = 0; cap_amd[i].bit >= 0; i++) {
       if (amd_flags & (1 << cap_amd[i].bit)) {

configure

@@ -842,7 +842,7 @@ if x86 || x86_64 ; then
 
   exts=`$_cpuinfo | egrep 'features|flags' | cut -d ':' -f 2 | _head 1`
 
-  pparam=`echo $exts | sed -e s/k6_mtrr/mtrr/ -e s/cyrix_arr/mtrr/ \
+  pparam=`echo $exts | sed -e s/k6_mtrr/mtrr/ -e s/cyrix_arr/mtrr/ -e s/centaur_mcr/mtrr/ \
                            -e s/xmm/sse/ -e s/kni/sse/`
 
   for ext in $pparam ; do