sparc: report "Unknown CPU/FPU" for unknown cpu/fpu

If we cannot determine the CPU or FPU report "Unknown CPU" or "Unknown FPU" like sparc64 does. And report with KERN_ERR that we cannot determine the CPU. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Dec 6, 2008 · 6c6bd8b · 6c6bd8b
1 parent 8a563f0
commit 6c6bd8b
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Showing 2 changed files with 8 additions and 5 deletions.
diff --git a/arch/sparc/kernel/cpu_32.c b/arch/sparc/kernel/cpu_32.c
@@ -152,8 +152,11 @@ void __cpuinit cpu_probe(void)
 	}
 
 	if (i == NSPARCCHIPS)
-		printk(KERN_DEBUG "psr.impl = 0x%x   psr.vers = 0x%x\n",
+	{
+		printk(KERN_ERR "CPU: Unknown chip, impl[0x%x] vers[0x%x]\n",
 		       psr_impl, psr_vers);
+		sparc_cpu_type = "Unknown CPU";
+	}
 
 	for (i = 0; i < NSPARCFPU; i++) {
 		if (linux_sparc_fpu[i].psr_impl == psr_impl)
@@ -164,8 +167,8 @@ void __cpuinit cpu_probe(void)
 	}
 
 	if (i == NSPARCFPU) {
-		printk(KERN_DEBUG "psr.impl = 0x%x  fsr.vers = 0x%x\n",
+		printk(KERN_ERR "FPU: Unknown chip, impl[0x%x] vers[0x%x]\n",
 		       psr_impl, fpu_vers);
-		sparc_fpu_type = linux_sparc_fpu[31].fp_name;
+		sparc_fpu_type = "Unknown FPU";
 	}
 }
diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c
@@ -328,8 +328,8 @@ static int show_cpuinfo(struct seq_file *m, void *__unused)
 		   "CPU0ClkTck\t: %ld\n"
 #endif
 		   ,
-		   sparc_cpu_type ? sparc_cpu_type : "undetermined",
-		   sparc_fpu_type ? sparc_fpu_type : "undetermined",
+		   sparc_cpu_type,
+		   sparc_fpu_type ,
 		   romvec->pv_romvers,
 		   prom_rev,
 		   romvec->pv_printrev >> 16,