[POWERPC] No DEEPNAP on 970MP 1.0
970MP rev 1.0 is reported to have nonworking DEEPNAP support, we've had bug reports of lockups on those machines. Appearantly Apple used them on some dual-core dual-cpu systems. Rev 1.1 is OK, and that's the one that all 4-way systems seem to use. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
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08e15e81a4
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@ -225,6 +225,22 @@ static struct cpu_spec cpu_specs[] = {
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.oprofile_type = PPC_OPROFILE_POWER4,
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.platform = "ppc970",
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},
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{ /* PPC970MP DD1.0 - no DEEPNAP, use regular 970 init */
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.pvr_mask = 0xffffffff,
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.pvr_value = 0x00440100,
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.cpu_name = "PPC970MP",
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.cpu_features = CPU_FTRS_PPC970,
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.cpu_user_features = COMMON_USER_POWER4 |
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PPC_FEATURE_HAS_ALTIVEC_COMP,
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.icache_bsize = 128,
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.dcache_bsize = 128,
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.num_pmcs = 8,
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.cpu_setup = __setup_cpu_ppc970,
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.cpu_restore = __restore_cpu_ppc970,
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.oprofile_cpu_type = "ppc64/970MP",
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.oprofile_type = PPC_OPROFILE_POWER4,
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.platform = "ppc970",
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},
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{ /* PPC970MP */
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.pvr_mask = 0xffff0000,
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.pvr_value = 0x00440000,
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