cvmx-asm.h File Reference

#include <asm/octeon/octeon-model.h>

Go to the source code of this file.

Macros
#define	CVMX_SYNC   asm volatile ("sync" : : : "memory")
#define	CVMX_SYNCW_STR   "syncw\nsyncw\n"
#define	CVMX_SYNCIO   asm volatile ("nop")
#define	CVMX_SYNCIOBDMA   asm volatile ("sync" : : : "memory")
#define	CVMX_SYNCIOALL   asm volatile ("nop")
#define	CVMX_SYNCW   asm volatile ("sync" : : : "memory")
#define	CVMX_SYNCWS   CVMX_SYNCW
#define	CVMX_SYNCS   CVMX_SYNC
#define	CVMX_SYNCWS_STR   CVMX_SYNCW_STR
#define	CVMX_PREPARE_FOR_STORE(address, offset)
#define	CVMX_DONT_WRITE_BACK(address, offset)
#define	CVMX_ICACHE_INVALIDATE   { CVMX_SYNC; asm volatile ("synci 0($0)" : : ); }
#define	CVMX_ICACHE_INVALIDATE2   { CVMX_SYNC; asm volatile ("cache 0, 0($0)" : : ); }
#define	CVMX_DCACHE_INVALIDATE   { CVMX_SYNC; asm volatile ("cache 9, 0($0)" : : ); }
#define	CVMX_CACHE(op, address, offset)
#define	CVMX_CACHE_LCKL2(address, offset)   CVMX_CACHE(31, address, offset)
#define	CVMX_CACHE_WBIL2(address, offset)   CVMX_CACHE(23, address, offset)
#define	CVMX_CACHE_WBIL2I(address, offset)   CVMX_CACHE(3, address, offset)
#define	CVMX_CACHE_LTGL2I(address, offset)   CVMX_CACHE(7, address, offset)
#define	CVMX_POP(result, input)   asm ("pop %[rd],%[rs]" : [rd] "=d" (result) : [rs] "d" (input))
#define	CVMX_DPOP(result, input)   asm ("dpop %[rd],%[rs]" : [rd] "=d" (result) : [rs] "d" (input))
#define	CVMX_RDHWR(result, regstr)   asm volatile ("rdhwr %[rt],$" CVMX_TMP_STR(regstr) : [rt] "=d" (result))
#define	CVMX_RDHWRNV(result, regstr)   asm ("rdhwr %[rt],$" CVMX_TMP_STR(regstr) : [rt] "=d" (result))

Macro Definition Documentation

#define CVMX_CACHE	(		op,
			address,
			offset
	)

Value:

asm volatile ("cache " CVMX_TMP_STR(op) ", " CVMX_TMP_STR(offset) "(%[rbase])" \
        : : [rbase] "d" (address) )

Definition at line 117 of file cvmx-asm.h.

#define CVMX_CACHE_LCKL2	(		address,
			offset
	)		CVMX_CACHE(31, address, offset)

Definition at line 121 of file cvmx-asm.h.

#define CVMX_CACHE_LTGL2I	(		address,
			offset
	)		CVMX_CACHE(7, address, offset)

Definition at line 127 of file cvmx-asm.h.

#define CVMX_CACHE_WBIL2	(		address,
			offset
	)		CVMX_CACHE(23, address, offset)

Definition at line 123 of file cvmx-asm.h.

#define CVMX_CACHE_WBIL2I	(		address,
			offset
	)		CVMX_CACHE(3, address, offset)

Definition at line 125 of file cvmx-asm.h.

#define CVMX_DCACHE_INVALIDATE   { CVMX_SYNC; asm volatile ("cache 9, 0($0)" : : ); }

Definition at line 114 of file cvmx-asm.h.

#define CVMX_DONT_WRITE_BACK	(		address,
			offset
	)

Value:

asm volatile ("pref 29, " CVMX_TMP_STR(offset) "(%[rbase])" : : \
    [rbase] "d" (address))

Definition at line 101 of file cvmx-asm.h.

#define CVMX_DPOP	(		result,
			input
	)		asm ("dpop %[rd],%[rs]" : [rd] "=d" (result) : [rs] "d" (input))

Definition at line 131 of file cvmx-asm.h.

#define CVMX_ICACHE_INVALIDATE   { CVMX_SYNC; asm volatile ("synci 0($0)" : : ); }

Definition at line 106 of file cvmx-asm.h.

#define CVMX_ICACHE_INVALIDATE2   { CVMX_SYNC; asm volatile ("cache 0, 0($0)" : : ); }

Definition at line 110 of file cvmx-asm.h.

#define CVMX_POP	(		result,
			input
	)		asm ("pop %[rd],%[rs]" : [rd] "=d" (result) : [rs] "d" (input))

Definition at line 129 of file cvmx-asm.h.

#define CVMX_PREPARE_FOR_STORE	(		address,
			offset
	)

Value:

asm volatile ("pref 30, " CVMX_TMP_STR(offset) "(%[rbase])" : : \
    [rbase] "d" (address))

Definition at line 93 of file cvmx-asm.h.

#define CVMX_RDHWR	(		result,
			regstr
	)		asm volatile ("rdhwr %[rt],$" CVMX_TMP_STR(regstr) : [rt] "=d" (result))

Definition at line 135 of file cvmx-asm.h.

#define CVMX_RDHWRNV	(		result,
			regstr
	)		asm ("rdhwr %[rt],$" CVMX_TMP_STR(regstr) : [rt] "=d" (result))

Definition at line 137 of file cvmx-asm.h.

#define CVMX_SYNC   asm volatile ("sync" : : : "memory")

Definition at line 38 of file cvmx-asm.h.

#define CVMX_SYNCIO   asm volatile ("nop")

Definition at line 73 of file cvmx-asm.h.

#define CVMX_SYNCIOALL   asm volatile ("nop")

Definition at line 78 of file cvmx-asm.h.

#define CVMX_SYNCIOBDMA   asm volatile ("sync" : : : "memory")

Definition at line 75 of file cvmx-asm.h.

#define CVMX_SYNCS   CVMX_SYNC

Definition at line 82 of file cvmx-asm.h.

#define CVMX_SYNCW   asm volatile ("sync" : : : "memory")

Definition at line 80 of file cvmx-asm.h.

#define CVMX_SYNCW_STR   "syncw\nsyncw\n"

Definition at line 40 of file cvmx-asm.h.

#define CVMX_SYNCWS   CVMX_SYNCW

Definition at line 81 of file cvmx-asm.h.

#define CVMX_SYNCWS_STR   CVMX_SYNCW_STR

Definition at line 83 of file cvmx-asm.h.