diff options
| author | Michael Neuling <mikey@neuling.org> | 2012-10-30 15:34:15 -0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-11-14 21:00:45 -0500 |
| commit | 71e184972456a8095657e80fd1470a3857b441a0 (patch) | |
| tree | ce0664e3750cb16c693525f9391aae5723873703 /arch/powerpc/kernel/cputable.c | |
| parent | aec937b1ee6d7b28499d50ea6df1b2fe9edee91b (diff) | |
powerpc: POWER8 cputable entry
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/cputable.c')
| -rw-r--r-- | arch/powerpc/kernel/cputable.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index 361f6d91ab1b..216ff845caf8 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c | |||
| @@ -96,6 +96,10 @@ extern void __restore_cpu_e5500(void); | |||
| 96 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \ | 96 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \ |
| 97 | PPC_FEATURE_TRUE_LE | \ | 97 | PPC_FEATURE_TRUE_LE | \ |
| 98 | PPC_FEATURE_PSERIES_PERFMON_COMPAT) | 98 | PPC_FEATURE_PSERIES_PERFMON_COMPAT) |
| 99 | #define COMMON_USER_POWER8 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\ | ||
| 100 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \ | ||
| 101 | PPC_FEATURE_TRUE_LE | \ | ||
| 102 | PPC_FEATURE_PSERIES_PERFMON_COMPAT) | ||
| 99 | #define COMMON_USER_PA6T (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\ | 103 | #define COMMON_USER_PA6T (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\ |
| 100 | PPC_FEATURE_TRUE_LE | \ | 104 | PPC_FEATURE_TRUE_LE | \ |
| 101 | PPC_FEATURE_HAS_ALTIVEC_COMP) | 105 | PPC_FEATURE_HAS_ALTIVEC_COMP) |
| @@ -465,6 +469,23 @@ static struct cpu_spec __initdata cpu_specs[] = { | |||
| 465 | .cpu_restore = __restore_cpu_power7, | 469 | .cpu_restore = __restore_cpu_power7, |
| 466 | .platform = "power7+", | 470 | .platform = "power7+", |
| 467 | }, | 471 | }, |
| 472 | { /* Power8 */ | ||
| 473 | .pvr_mask = 0xffff0000, | ||
| 474 | .pvr_value = 0x004b0000, | ||
| 475 | .cpu_name = "POWER8 (raw)", | ||
| 476 | .cpu_features = CPU_FTRS_POWER8, | ||
| 477 | .cpu_user_features = COMMON_USER_POWER8, | ||
| 478 | .mmu_features = MMU_FTRS_POWER8, | ||
| 479 | .icache_bsize = 128, | ||
| 480 | .dcache_bsize = 128, | ||
| 481 | .num_pmcs = 6, | ||
| 482 | .pmc_type = PPC_PMC_IBM, | ||
| 483 | .oprofile_cpu_type = "ppc64/power8", | ||
| 484 | .oprofile_type = PPC_OPROFILE_POWER4, | ||
| 485 | .cpu_setup = __setup_cpu_power8, | ||
| 486 | .cpu_restore = __restore_cpu_power8, | ||
| 487 | .platform = "power8", | ||
| 488 | }, | ||
| 468 | { /* Cell Broadband Engine */ | 489 | { /* Cell Broadband Engine */ |
| 469 | .pvr_mask = 0xffff0000, | 490 | .pvr_mask = 0xffff0000, |
| 470 | .pvr_value = 0x00700000, | 491 | .pvr_value = 0x00700000, |