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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2016-08-24 15:03:36 +0530
committerMichael Ellerman <mpe@ellerman.id.au>2016-09-13 17:37:09 +1000
commit7dccfbc325bb59f94521d544a8ae12148622b4f2 (patch)
treed44be4c3ddb5f7c86f8f199abf14e9355ab4033a /arch/powerpc/kernel/cputable.c
parent687e16bc2f9231334942cc41febc27d666b07299 (diff)
downloadlinux-7dccfbc325bb59f94521d544a8ae12148622b4f2.tar.bz2
powerpc/book3s: Add a cpu table entry for different POWER9 revs
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Acked-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/cputable.c')
-rw-r--r--arch/powerpc/kernel/cputable.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 74248ab18e98..6c4646ac9234 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -506,6 +506,25 @@ static struct cpu_spec __initdata cpu_specs[] = {
.machine_check_early = __machine_check_early_realmode_p8,
.platform = "power8",
},
+ { /* Power9 DD1*/
+ .pvr_mask = 0xffffff00,
+ .pvr_value = 0x004e0100,
+ .cpu_name = "POWER9 (raw)",
+ .cpu_features = CPU_FTRS_POWER9_DD1,
+ .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,
+ .platform = "power9",
+ },
{ /* Power9 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x004e0000,