Author: stepan
Date: 2006-12-14 01:40:09 +0100 (Thu, 14 Dec 2006)
New Revision: 2522
Modified:
trunk/LinuxBIOSv2/src/cpu/intel/model_69x/model_69x_init.c
trunk/LinuxBIOSv2/src/cpu/intel/model_6dx/model_6dx_init.c
trunk/LinuxBIOSv2/src/cpu/intel/model_6xx/model_6xx_init.c
Log:
Add mtrr support for pentium m cpus
For cache to work the x86_setup_mtrrs() must be called.
Closes #61
Signed-off-by: Jon Dufresne <[EMAIL PROTECTED]>
Acked-by: Stefan Reinauer <[EMAIL PROTECTED]>
Modified: trunk/LinuxBIOSv2/src/cpu/intel/model_69x/model_69x_init.c
===================================================================
--- trunk/LinuxBIOSv2/src/cpu/intel/model_69x/model_69x_init.c 2006-12-14
00:31:38 UTC (rev 2521)
+++ trunk/LinuxBIOSv2/src/cpu/intel/model_69x/model_69x_init.c 2006-12-14
00:40:09 UTC (rev 2522)
@@ -24,6 +24,7 @@
{
/* Turn on caching if we haven't already */
x86_enable_cache();
+ x86_setup_mtrrs(36);
x86_mtrr_check();
/* Update the microcode */
Modified: trunk/LinuxBIOSv2/src/cpu/intel/model_6dx/model_6dx_init.c
===================================================================
--- trunk/LinuxBIOSv2/src/cpu/intel/model_6dx/model_6dx_init.c 2006-12-14
00:31:38 UTC (rev 2521)
+++ trunk/LinuxBIOSv2/src/cpu/intel/model_6dx/model_6dx_init.c 2006-12-14
00:40:09 UTC (rev 2522)
@@ -24,6 +24,7 @@
{
/* Turn on caching if we haven't already */
x86_enable_cache();
+ x86_setup_mtrrs(36);
x86_mtrr_check();
/* Update the microcode */
Modified: trunk/LinuxBIOSv2/src/cpu/intel/model_6xx/model_6xx_init.c
===================================================================
--- trunk/LinuxBIOSv2/src/cpu/intel/model_6xx/model_6xx_init.c 2006-12-14
00:31:38 UTC (rev 2521)
+++ trunk/LinuxBIOSv2/src/cpu/intel/model_6xx/model_6xx_init.c 2006-12-14
00:40:09 UTC (rev 2522)
@@ -30,6 +30,7 @@
{
/* Turn on caching if we haven't already */
x86_enable_cache();
+ x86_setup_mtrrs(36);
x86_mtrr_check();
/* Update the microcode */
--
linuxbios mailing list
[email protected]
http://www.openbios.org/mailman/listinfo/linuxbios
