arm64: cputype: Add Cortex-X3 definitions
[ Upstream commit be5a6f238700f38b534456608588723fba96c5ab ] Add cputype definitions for Cortex-X3. These will be used for errata detection in subsequent patches. These values can be found in Table A-263 ("MIDR_EL1 bit descriptions") in issue 07 of the Cortex-X3 TRM, which can be found at: https://developer.arm.com/documentation/101593/0102/?lang=en Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: James Morse <james.morse@arm.com> Cc: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20240603111812.1514101-2-mark.rutland@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> [ Mark: trivial backport ] Signed-off-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -84,6 +84,7 @@
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#define ARM_CPU_PART_CORTEX_X2 0xD48
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#define ARM_CPU_PART_NEOVERSE_N2 0xD49
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#define ARM_CPU_PART_CORTEX_A78C 0xD4B
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#define ARM_CPU_PART_CORTEX_X3 0xD4E
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#define ARM_CPU_PART_NEOVERSE_V2 0xD4F
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#define ARM_CPU_PART_CORTEX_X4 0xD82
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#define ARM_CPU_PART_NEOVERSE_V3 0xD84
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@ -139,6 +140,7 @@
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#define MIDR_CORTEX_X2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X2)
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#define MIDR_NEOVERSE_N2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N2)
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#define MIDR_CORTEX_A78C MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78C)
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#define MIDR_CORTEX_X3 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X3)
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#define MIDR_NEOVERSE_V2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V2)
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#define MIDR_CORTEX_X4 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X4)
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#define MIDR_NEOVERSE_V3 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V3)
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