diff options
Diffstat (limited to 'arch/sparc/kernel/cpu.c')
| -rw-r--r-- | arch/sparc/kernel/cpu.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/arch/sparc/kernel/cpu.c b/arch/sparc/kernel/cpu.c index 5c5125895db8..79cd6ccfeac0 100644 --- a/arch/sparc/kernel/cpu.c +++ b/arch/sparc/kernel/cpu.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* cpu.c: Dinky routines to look for the kind of Sparc cpu * we are on. * @@ -10,9 +11,9 @@ #include <linux/init.h> #include <linux/smp.h> #include <linux/threads.h> +#include <linux/pgtable.h> #include <asm/spitfire.h> -#include <asm/pgtable.h> #include <asm/oplib.h> #include <asm/setup.h> #include <asm/page.h> @@ -22,6 +23,7 @@ #include <asm/cpudata.h> #include "kernel.h" +#include "entry.h" DEFINE_PER_CPU(cpuinfo_sparc, __cpu_data) = { 0 }; EXPORT_PER_CPU_SYMBOL(__cpu_data); @@ -493,6 +495,30 @@ static void __init sun4v_cpu_probe(void) sparc_pmu_type = "niagara5"; break; + case SUN4V_CHIP_SPARC_M6: + sparc_cpu_type = "SPARC-M6"; + sparc_fpu_type = "SPARC-M6 integrated FPU"; + sparc_pmu_type = "sparc-m6"; + break; + + case SUN4V_CHIP_SPARC_M7: + sparc_cpu_type = "SPARC-M7"; + sparc_fpu_type = "SPARC-M7 integrated FPU"; + sparc_pmu_type = "sparc-m7"; + break; + + case SUN4V_CHIP_SPARC_M8: + sparc_cpu_type = "SPARC-M8"; + sparc_fpu_type = "SPARC-M8 integrated FPU"; + sparc_pmu_type = "sparc-m8"; + break; + + case SUN4V_CHIP_SPARC_SN: + sparc_cpu_type = "SPARC-SN"; + sparc_fpu_type = "SPARC-SN integrated FPU"; + sparc_pmu_type = "sparc-sn"; + break; + case SUN4V_CHIP_SPARC64X: sparc_cpu_type = "SPARC64-X"; sparc_fpu_type = "SPARC64-X integrated FPU"; |