soc/amd/picasso/cpu: use CPUID_ALL_STEPPINGS_MASK
Use CPUID_ALL_STEPPINGS_MASK to only need one CPU device ID table entry per family & model combination and not one per stepping. TEST=Mandolin with a Picasso APU with PICASSO_B1_CPUID (0x00810f81) still finished mpinit and boots successfully even though now only PICASSO_B0_CPUID (0x00810f80) with CPUID_ALL_STEPPINGS_MASK specified as device match mask. When commenting out the line with PICASSO_B0_CPUID as a negative test, mpinit fails as expected. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I00ba43834ad86ecffa09d60599b17d122acd0b99 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72848 Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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@ -48,11 +48,9 @@ static struct device_operations cpu_dev_ops = {
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};
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static struct cpu_device_id cpu_table[] = {
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{ X86_VENDOR_AMD, RAVEN1_B0_CPUID, CPUID_EXACT_MATCH_MASK },
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{ X86_VENDOR_AMD, PICASSO_B0_CPUID, CPUID_EXACT_MATCH_MASK },
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{ X86_VENDOR_AMD, PICASSO_B1_CPUID, CPUID_EXACT_MATCH_MASK },
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{ X86_VENDOR_AMD, RAVEN2_A0_CPUID, CPUID_EXACT_MATCH_MASK },
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{ X86_VENDOR_AMD, RAVEN2_A1_CPUID, CPUID_EXACT_MATCH_MASK },
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{ X86_VENDOR_AMD, RAVEN1_B0_CPUID, CPUID_ALL_STEPPINGS_MASK },
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{ X86_VENDOR_AMD, PICASSO_B0_CPUID, CPUID_ALL_STEPPINGS_MASK },
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{ X86_VENDOR_AMD, RAVEN2_A0_CPUID, CPUID_ALL_STEPPINGS_MASK },
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{ 0, 0, 0 },
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};
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