Module Name: src
Committed By: matt
Date: Sun Aug 9 04:06:35 UTC 2009
Modified Files:
src/sys/arch/mips/mips: mips_machdep.c
Log Message:
Add disabled code to set K0 CCA if CCA_SPECIAL is being used.
To generate a diff of this commit:
cvs rdiff -u -r1.214 -r1.215 src/sys/arch/mips/mips/mips_machdep.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/mips/mips/mips_machdep.c
diff -u src/sys/arch/mips/mips/mips_machdep.c:1.214 src/sys/arch/mips/mips/mips_machdep.c:1.215
--- src/sys/arch/mips/mips/mips_machdep.c:1.214 Fri Aug 7 03:33:28 2009
+++ src/sys/arch/mips/mips/mips_machdep.c Sun Aug 9 04:06:35 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: mips_machdep.c,v 1.214 2009/08/07 03:33:28 matt Exp $ */
+/* $NetBSD: mips_machdep.c,v 1.215 2009/08/09 04:06:35 matt Exp $ */
/*
* Copyright 2002 Wasabi Systems, Inc.
@@ -112,7 +112,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
-__KERNEL_RCSID(0, "$NetBSD: mips_machdep.c,v 1.214 2009/08/07 03:33:28 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mips_machdep.c,v 1.215 2009/08/09 04:06:35 matt Exp $");
#include "opt_cputype.h"
@@ -895,6 +895,14 @@
cca = (ct->cpu_flags & CPU_MIPS_CACHED_CCA_MASK) >>
CPU_MIPS_CACHED_CCA_SHIFT;
mips3_pg_cached = MIPS3_CCA_TO_PG(cca);
+#ifdef notyet /* MIPS3_PLUS */
+ {
+ uint32_t cfg;
+ cfg = mips3_cp0_config_read();
+ cfg = cca | (cfg & ~MIPS3_CONFIG_K0_MASK);
+ mips3_cp0_config_write(cfg);
+ }
+#endif
} else
mips3_pg_cached = MIPS3_DEFAULT_PG_CACHED;
