arm64: mte: Bitfield definitions for Asymm MTE
Add Asymmetric Memory Tagging Extension bitfield definitions. Cc: Will Deacon <will@kernel.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Link: https://lore.kernel.org/r/20211006154751.4463-3-vincenzo.frascino@arm.com Signed-off-by: Will Deacon <will@kernel.org>
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@ -621,6 +621,7 @@
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#define SCTLR_ELx_TCF_NONE (UL(0x0) << SCTLR_ELx_TCF_SHIFT)
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#define SCTLR_ELx_TCF_SYNC (UL(0x1) << SCTLR_ELx_TCF_SHIFT)
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#define SCTLR_ELx_TCF_ASYNC (UL(0x2) << SCTLR_ELx_TCF_SHIFT)
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#define SCTLR_ELx_TCF_ASYMM (UL(0x3) << SCTLR_ELx_TCF_SHIFT)
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#define SCTLR_ELx_TCF_MASK (UL(0x3) << SCTLR_ELx_TCF_SHIFT)
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#define SCTLR_ELx_ENIA_SHIFT 31
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@ -666,6 +667,7 @@
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#define SCTLR_EL1_TCF0_NONE (UL(0x0) << SCTLR_EL1_TCF0_SHIFT)
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#define SCTLR_EL1_TCF0_SYNC (UL(0x1) << SCTLR_EL1_TCF0_SHIFT)
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#define SCTLR_EL1_TCF0_ASYNC (UL(0x2) << SCTLR_EL1_TCF0_SHIFT)
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#define SCTLR_EL1_TCF0_ASYMM (UL(0x3) << SCTLR_EL1_TCF0_SHIFT)
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#define SCTLR_EL1_TCF0_MASK (UL(0x3) << SCTLR_EL1_TCF0_SHIFT)
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#define SCTLR_EL1_BT1 (BIT(36))
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@ -807,6 +809,7 @@
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#define ID_AA64PFR1_MTE_NI 0x0
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#define ID_AA64PFR1_MTE_EL0 0x1
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#define ID_AA64PFR1_MTE 0x2
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#define ID_AA64PFR1_MTE_ASYMM 0x3
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/* id_aa64zfr0 */
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#define ID_AA64ZFR0_F64MM_SHIFT 56
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