diff options
| author | Khalid Aziz <khalid.aziz@oracle.com> | 2016-04-19 11:12:54 -0600 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-21 16:43:47 -0400 |
| commit | c5b8b5beee1e2aadef0409dba555b7085d57910d (patch) | |
| tree | 141dbfd81121c82f06c5a68b75426ae2ab77517b /arch/sparc/kernel/cpu.c | |
| parent | 5bde2c9be701c4583f0a9243bd46590ec401bfba (diff) | |
| download | op-kernel-dev-c5b8b5beee1e2aadef0409dba555b7085d57910d.zip op-kernel-dev-c5b8b5beee1e2aadef0409dba555b7085d57910d.tar.gz | |
sparc64: recognize and support Sonoma CPU type
Add code to recognize SPARC-Sonoma cpu correctly and update cpu hardware
caps and cpu distribution map. SPARC-Sonoma is based upon SPARC-M7 core
along with additional PCI functions added on and is reported by firmware
as "SPARC-SN".
Signed-off-by: Khalid Aziz <khalid.aziz@oracle.com>
Acked-by: Allen Pais <allen.pais@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/cpu.c')
| -rw-r--r-- | arch/sparc/kernel/cpu.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/sparc/kernel/cpu.c b/arch/sparc/kernel/cpu.c index dfad8b1..493e023 100644 --- a/arch/sparc/kernel/cpu.c +++ b/arch/sparc/kernel/cpu.c @@ -506,6 +506,12 @@ static void __init sun4v_cpu_probe(void) sparc_pmu_type = "sparc-m7"; 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"; |
