diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-28 05:59:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-28 05:59:19 -0700 |
| commit | 55f9c40ff632d03c527d6a6ceddcda0a224587a6 (patch) | |
| tree | 215b843439f1d6b7620789ac6e919742db99b7a6 /arch/sparc/kernel/cpu.c | |
| parent | d5eab9152a3b4ce962c02ad0a0e4d0ec94aadd92 (diff) | |
| parent | eb7caf35951b1a56aabee028c1b20727abccc34f (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
n2_crypto: Attach on Niagara-T3.
n2rng: Attach on Niagara-T3.
sparc: Detect and handle UltraSPARC-T3 cpu types.
sparc: Don't do expensive hypervisor PCR write unless necessary.
sparc: Add T3 sun4v cpu type and hypervisor group defines.
sparc: Don't leave sparc_pmu_type NULL on sun4v.
Diffstat (limited to 'arch/sparc/kernel/cpu.c')
| -rw-r--r-- | arch/sparc/kernel/cpu.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/sparc/kernel/cpu.c b/arch/sparc/kernel/cpu.c index 138dbbc8dc8..17cf290dc2b 100644 --- a/arch/sparc/kernel/cpu.c +++ b/arch/sparc/kernel/cpu.c @@ -474,11 +474,18 @@ static void __init sun4v_cpu_probe(void) sparc_pmu_type = "niagara2"; break; + case SUN4V_CHIP_NIAGARA3: + sparc_cpu_type = "UltraSparc T3 (Niagara3)"; + sparc_fpu_type = "UltraSparc T3 integrated FPU"; + sparc_pmu_type = "niagara3"; + break; + default: printk(KERN_WARNING "CPU: Unknown sun4v cpu type [%s]\n", prom_cpu_compatible); sparc_cpu_type = "Unknown SUN4V CPU"; sparc_fpu_type = "Unknown SUN4V FPU"; + sparc_pmu_type = "Unknown SUN4V PMU"; break; } } |