smccc: Make constants available to assembly
Move constants out of the C-only section of the header next to the other constants that are available to assembly. Signed-off-by: Andrew Scull <ascull@google.com> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20200618145511.69203-1-ascull@google.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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@ -81,6 +81,28 @@
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ARM_SMCCC_SMC_32, \
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0, 0x7fff)
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/* Paravirtualised time calls (defined by ARM DEN0057A) */
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#define ARM_SMCCC_HV_PV_TIME_FEATURES \
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ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \
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ARM_SMCCC_SMC_64, \
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ARM_SMCCC_OWNER_STANDARD_HYP, \
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0x20)
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#define ARM_SMCCC_HV_PV_TIME_ST \
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ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \
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ARM_SMCCC_SMC_64, \
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ARM_SMCCC_OWNER_STANDARD_HYP, \
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0x21)
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/*
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* Return codes defined in ARM DEN 0070A
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* ARM DEN 0070A is now merged/consolidated into ARM DEN 0028 C
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*/
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#define SMCCC_RET_SUCCESS 0
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#define SMCCC_RET_NOT_SUPPORTED -1
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#define SMCCC_RET_NOT_REQUIRED -2
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#define SMCCC_RET_INVALID_PARAMETER -3
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#ifndef __ASSEMBLY__
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#include <linux/linkage.h>
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@ -331,15 +353,6 @@ asmlinkage void __arm_smccc_hvc(unsigned long a0, unsigned long a1,
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*/
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#define arm_smccc_1_1_hvc(...) __arm_smccc_1_1(SMCCC_HVC_INST, __VA_ARGS__)
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/*
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* Return codes defined in ARM DEN 0070A
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* ARM DEN 0070A is now merged/consolidated into ARM DEN 0028 C
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*/
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#define SMCCC_RET_SUCCESS 0
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#define SMCCC_RET_NOT_SUPPORTED -1
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#define SMCCC_RET_NOT_REQUIRED -2
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#define SMCCC_RET_INVALID_PARAMETER -3
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/*
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* Like arm_smccc_1_1* but always returns SMCCC_RET_NOT_SUPPORTED.
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* Used when the SMCCC conduit is not defined. The empty asm statement
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@ -385,18 +398,5 @@ asmlinkage void __arm_smccc_hvc(unsigned long a0, unsigned long a1,
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method; \
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})
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/* Paravirtualised time calls (defined by ARM DEN0057A) */
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#define ARM_SMCCC_HV_PV_TIME_FEATURES \
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ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \
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ARM_SMCCC_SMC_64, \
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ARM_SMCCC_OWNER_STANDARD_HYP, \
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0x20)
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#define ARM_SMCCC_HV_PV_TIME_ST \
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ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \
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ARM_SMCCC_SMC_64, \
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ARM_SMCCC_OWNER_STANDARD_HYP, \
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0x21)
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#endif /*__ASSEMBLY__*/
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#endif /*__LINUX_ARM_SMCCC_H*/
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