| 1 | // SPDX-License-Identifier: MIT |
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| 2 | /* |
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| 3 | * Copyright © 2024 Intel Corporation |
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| 4 | * |
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| 5 | * Avoid INTEL_<PLATFORM> name collisions between asm/intel-family.h and |
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| 6 | * intel_device_info.h by having a separate file. |
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| 7 | */ |
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| 8 | |
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| 9 | #include "intel_cpu_info.h" |
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| 10 | |
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| 11 | #ifdef CONFIG_X86 |
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| 12 | #include <asm/cpu_device_id.h> |
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| 13 | #include <asm/intel-family.h> |
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| 14 | |
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| 15 | static const struct x86_cpu_id g8_cpu_ids[] = { |
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| 16 | X86_MATCH_VFM(INTEL_ALDERLAKE, NULL), |
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| 17 | X86_MATCH_VFM(INTEL_ALDERLAKE_L, NULL), |
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| 18 | X86_MATCH_VFM(INTEL_COMETLAKE, NULL), |
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| 19 | X86_MATCH_VFM(INTEL_KABYLAKE, NULL), |
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| 20 | X86_MATCH_VFM(INTEL_KABYLAKE_L, NULL), |
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| 21 | X86_MATCH_VFM(INTEL_RAPTORLAKE, NULL), |
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| 22 | X86_MATCH_VFM(INTEL_RAPTORLAKE_P, NULL), |
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| 23 | X86_MATCH_VFM(INTEL_RAPTORLAKE_S, NULL), |
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| 24 | X86_MATCH_VFM(INTEL_ROCKETLAKE, NULL), |
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| 25 | {} |
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| 26 | }; |
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| 27 | |
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| 28 | /** |
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| 29 | * intel_match_g8_cpu - match current CPU against g8_cpu_ids |
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| 30 | * |
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| 31 | * This matches current CPU against g8_cpu_ids, which are applicable |
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| 32 | * for G8 workaround. |
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| 33 | * |
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| 34 | * Returns: %true if matches, %false otherwise. |
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| 35 | */ |
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| 36 | bool intel_match_g8_cpu(void) |
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| 37 | { |
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| 38 | return x86_match_cpu(match: g8_cpu_ids); |
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| 39 | } |
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| 40 | #else /* CONFIG_X86 */ |
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| 41 | |
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| 42 | bool intel_match_g8_cpu(void) { return false; } |
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| 43 | |
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| 44 | #endif /* CONFIG_X86 */ |
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| 45 | |
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