Commit ddee09c0 authored by Benjamin Herrenschmidt's avatar Benjamin Herrenschmidt Committed by Michael Ellerman

powerpc: Add PVR for POWER8NVL processor

There's a new variant of POWER8 coming called "POWER8 with NVLink". The
core is identical to POWER8 but unfortunately they strapped it with a
different PVR, so we need to add an explicit entry for it.
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 755563bc
...@@ -437,6 +437,26 @@ static struct cpu_spec __initdata cpu_specs[] = { ...@@ -437,6 +437,26 @@ static struct cpu_spec __initdata cpu_specs[] = {
.machine_check_early = __machine_check_early_realmode_p8, .machine_check_early = __machine_check_early_realmode_p8,
.platform = "power8", .platform = "power8",
}, },
{ /* Power8NVL */
.pvr_mask = 0xffff0000,
.pvr_value = 0x004c0000,
.cpu_name = "POWER8NVL (raw)",
.cpu_features = CPU_FTRS_POWER8,
.cpu_user_features = COMMON_USER_POWER8,
.cpu_user_features2 = COMMON_USER2_POWER8,
.mmu_features = MMU_FTRS_POWER8,
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 6,
.pmc_type = PPC_PMC_IBM,
.oprofile_cpu_type = "ppc64/power8",
.oprofile_type = PPC_OPROFILE_INVALID,
.cpu_setup = __setup_cpu_power8,
.cpu_restore = __restore_cpu_power8,
.flush_tlb = __flush_tlb_power8,
.machine_check_early = __machine_check_early_realmode_p8,
.platform = "power8",
},
{ /* Power8 DD1: Does not support doorbell IPIs */ { /* Power8 DD1: Does not support doorbell IPIs */
.pvr_mask = 0xffffff00, .pvr_mask = 0xffffff00,
.pvr_value = 0x004d0100, .pvr_value = 0x004d0100,
......
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