Revert to Fedora kernel-2.6.17-1.2187_FC5 patched with vs2.0.2.1; there are too many...

[linux-2.6.git] / arch / mips / kernel / cpu-probe.c

diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index aa2caa6..8c2c359 100644 (file)
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -11,6 +11,7 @@
  * as published by the Free Software Foundation; either version
  * 2 of the License, or (at your option) any later version.
  */
+#include <linux/config.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/ptrace.h>
@@ -459,7 +460,7 @@ static inline unsigned int decode_config0(struct cpuinfo_mips *c)
        isa = (config0 & MIPS_CONF_AT) >> 13;
        switch (isa) {
        case 0:
-               switch ((config0 & MIPS_CONF_AR) >> 10) {
+               switch ((config0 >> 10) & 7) {
                case 0:
                        c->isa_level = MIPS_CPU_ISA_M32R1;
                        break;
@@ -471,7 +472,7 @@ static inline unsigned int decode_config0(struct cpuinfo_mips *c)
                }
                break;
        case 2:
-               switch ((config0 & MIPS_CONF_AR) >> 10) {
+               switch ((config0 >> 10) & 7) {
                case 0:
                        c->isa_level = MIPS_CPU_ISA_M64R1;
                        break;
@@ -548,7 +549,7 @@ static inline unsigned int decode_config3(struct cpuinfo_mips *c)
        return config3 & MIPS_CONF_M;
 }
 
-static void __init decode_configs(struct cpuinfo_mips *c)
+static inline void decode_configs(struct cpuinfo_mips *c)
 {
        /* MIPS32 or MIPS64 compliant CPU.  */
        c->options = MIPS_CPU_4KEX | MIPS_CPU_4K_CACHE | MIPS_CPU_COUNTER |
@@ -596,6 +597,8 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c)
                break;
        case PRID_IMP_25KF:
                c->cputype = CPU_25KF;
+               /* Probe for L2 cache */
+               c->scache.flags &= ~MIPS_CACHE_NOT_PRESENT;
                break;
        case PRID_IMP_34K:
                c->cputype = CPU_34K;