Changeset View

Standalone View

	Show First 20 Lines • Show All 53 Lines • ▼ Show 20 Lines
	* These are documented in the document ARM DEN 0070A.			* These are documented in the document ARM DEN 0070A.
	*/			*/
	#define SMCCC_VERSION \			#define SMCCC_VERSION \
	SMCCC_FUNC_ID(SMCCC_FAST_CALL, SMCCC_32BIT_CALL, 0, 0)			SMCCC_FUNC_ID(SMCCC_FAST_CALL, SMCCC_32BIT_CALL, 0, 0)
	#define SMCCC_ARCH_FEATURES \			#define SMCCC_ARCH_FEATURES \
	SMCCC_FUNC_ID(SMCCC_FAST_CALL, SMCCC_32BIT_CALL, 0, 1)			SMCCC_FUNC_ID(SMCCC_FAST_CALL, SMCCC_32BIT_CALL, 0, 1)
	#define SMCCC_ARCH_WORKAROUND_1 \			#define SMCCC_ARCH_WORKAROUND_1 \
	SMCCC_FUNC_ID(SMCCC_FAST_CALL, SMCCC_32BIT_CALL, 0, 0x8000)			SMCCC_FUNC_ID(SMCCC_FAST_CALL, SMCCC_32BIT_CALL, 0, 0x8000)
				#define SMCCC_ARCH_WORKAROUND_2 \
				SMCCC_FUNC_ID(SMCCC_FAST_CALL, SMCCC_32BIT_CALL, 0, 0x7fff)

	/* The return values from ARM DEN 0070A. */			/* The return values from ARM DEN 0070A. */
	#define SMCCC_RET_SUCCESS 0			#define SMCCC_RET_SUCCESS 0
	#define SMCCC_RET_NOT_SUPPORTED -1			#define SMCCC_RET_NOT_SUPPORTED -1
	#define SMCCC_RET_NOT_REQUIRED -2			#define SMCCC_RET_NOT_REQUIRED -2

	int32_t smccc_arch_features(uint32_t);			int32_t smccc_arch_features(uint32_t);
	int smccc_arch_workaround_1(void);			int smccc_arch_workaround_1(void);
				int smccc_arch_workaround_2(bool);


	#endif /* _PSCI_SMCCC_H_ */			#endif /* _PSCI_SMCCC_H_ */