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| author | Nicholas Piggin <npiggin@gmail.com> | 2017-11-03 15:13:19 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-11-06 22:46:13 +1100 |
| commit | b6b3755e9bec9c686a34ec81eacced0075370cbc (patch) | |
| tree | 89c140452528f41c374dc1f17f64af70e2906fe2 /arch/powerpc/kernel/cputable.c | |
| parent | 6f700d38a8c9dc4d786ac4a831073194f17c5076 (diff) | |
| download | linux-b6b3755e9bec9c686a34ec81eacced0075370cbc.tar.bz2 | |
powerpc: add POWER9_DD20 feature
Cc: Michael Neuling <mikey@neuling.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/cputable.c')
| -rw-r--r-- | arch/powerpc/kernel/cputable.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index 760872916013..171820190de7 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -547,6 +547,26 @@ static struct cpu_spec __initdata cpu_specs[] = { .machine_check_early = __machine_check_early_realmode_p9, .platform = "power9", }, + { /* Power9 DD2.0 */ + .pvr_mask = 0xffffefff, + .pvr_value = 0x004e0200, + .cpu_name = "POWER9 (raw)", + .cpu_features = CPU_FTRS_POWER9_DD20, + .cpu_user_features = COMMON_USER_POWER9, + .cpu_user_features2 = COMMON_USER2_POWER9, + .mmu_features = MMU_FTRS_POWER9, + .icache_bsize = 128, + .dcache_bsize = 128, + .num_pmcs = 6, + .pmc_type = PPC_PMC_IBM, + .oprofile_cpu_type = "ppc64/power9", + .oprofile_type = PPC_OPROFILE_INVALID, + .cpu_setup = __setup_cpu_power9, + .cpu_restore = __restore_cpu_power9, + .flush_tlb = __flush_tlb_power9, + .machine_check_early = __machine_check_early_realmode_p9, + .platform = "power9", + }, { /* Power9 */ .pvr_mask = 0xffff0000, .pvr_value = 0x004e0000, |