Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2) 	/* %o0: devhandle
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3) 	 * %o1:	devino
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5) 	 * returns %o0: sysino
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7) ENTRY(sun4v_devino_to_sysino)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) 	mov	HV_FAST_INTR_DEVINO2SYSINO, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) 	 mov	%o1, %o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) ENDPROC(sun4v_devino_to_sysino)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) 	/* %o0: sysino
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) 	 * returns %o0: intr_enabled (HV_INTR_{DISABLED,ENABLED})
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) ENTRY(sun4v_intr_getenabled)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) 	mov	HV_FAST_INTR_GETENABLED, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22) 	 mov	%o1, %o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) ENDPROC(sun4v_intr_getenabled)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) 	/* %o0: sysino
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) 	 * %o1: intr_enabled (HV_INTR_{DISABLED,ENABLED})
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) ENTRY(sun4v_intr_setenabled)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) 	mov	HV_FAST_INTR_SETENABLED, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) ENDPROC(sun4v_intr_setenabled)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) 	/* %o0: sysino
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) 	 * returns %o0: intr_state (HV_INTR_STATE_*)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) ENTRY(sun4v_intr_getstate)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) 	mov	HV_FAST_INTR_GETSTATE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) 	 mov	%o1, %o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) ENDPROC(sun4v_intr_getstate)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) 	/* %o0: sysino
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) 	 * %o1: intr_state (HV_INTR_STATE_*)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) ENTRY(sun4v_intr_setstate)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) 	mov	HV_FAST_INTR_SETSTATE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) ENDPROC(sun4v_intr_setstate)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) 	/* %o0: sysino
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) 	 * returns %o0: cpuid
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) ENTRY(sun4v_intr_gettarget)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) 	mov	HV_FAST_INTR_GETTARGET, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) 	 mov	%o1, %o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) ENDPROC(sun4v_intr_gettarget)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) 	/* %o0: sysino
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) 	 * %o1: cpuid
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) ENTRY(sun4v_intr_settarget)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) 	mov	HV_FAST_INTR_SETTARGET, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) ENDPROC(sun4v_intr_settarget)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) 	/* %o0:	cpuid
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) 	 * %o1: pc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) 	 * %o2:	rtba
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) 	 * %o3:	arg0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) ENTRY(sun4v_cpu_start)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) 	mov	HV_FAST_CPU_START, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) ENDPROC(sun4v_cpu_start)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) 	/* %o0:	cpuid
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) ENTRY(sun4v_cpu_stop)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) 	mov	HV_FAST_CPU_STOP, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) ENDPROC(sun4v_cpu_stop)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) 	/* returns %o0:	status  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) ENTRY(sun4v_cpu_yield)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) 	mov	HV_FAST_CPU_YIELD, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) ENDPROC(sun4v_cpu_yield)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) 	/* %o0: cpuid
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) ENTRY(sun4v_cpu_poke)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) 	mov     HV_FAST_CPU_POKE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) 	ta      HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) ENDPROC(sun4v_cpu_poke)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) 	/* %o0:	type
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) 	 * %o1:	queue paddr
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 	 * %o2:	num queue entries
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) ENTRY(sun4v_cpu_qconf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) 	mov	HV_FAST_CPU_QCONF, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) ENDPROC(sun4v_cpu_qconf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) 	/* %o0:	num cpus in cpu list
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) 	 * %o1:	cpu list paddr
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) 	 * %o2:	mondo block paddr
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) ENTRY(sun4v_cpu_mondo_send)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) 	mov	HV_FAST_CPU_MONDO_SEND, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) ENDPROC(sun4v_cpu_mondo_send)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) 	/* %o0:	CPU ID
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) 	 * returns %o0:	-status if status non-zero, else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) 	 *         %o0:	cpu state as HV_CPU_STATE_*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) ENTRY(sun4v_cpu_state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) 	mov	HV_FAST_CPU_STATE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) 	brnz,pn	%o0, 1f
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) 	 sub	%g0, %o0, %o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) 	mov	%o1, %o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) 1:	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) ENDPROC(sun4v_cpu_state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) 	/* %o0: virtual address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) 	 * %o1: must be zero
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) 	 * %o2: TTE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) 	 * %o3: HV_MMU_* flags
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) ENTRY(sun4v_mmu_map_perm_addr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) 	mov	HV_FAST_MMU_MAP_PERM_ADDR, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) ENDPROC(sun4v_mmu_map_perm_addr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) 	/* %o0: number of TSB descriptions
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) 	 * %o1: TSB descriptions real address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) ENTRY(sun4v_mmu_tsb_ctx0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) 	mov	HV_FAST_MMU_TSB_CTX0, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) ENDPROC(sun4v_mmu_tsb_ctx0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) 	/* %o0:	API group number
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) 	 * %o1: pointer to unsigned long major number storage
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) 	 * %o2: pointer to unsigned long minor number storage
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) ENTRY(sun4v_get_version)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) 	mov	HV_CORE_GET_VER, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) 	mov	%o1, %o3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) 	mov	%o2, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) 	ta	HV_CORE_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) 	stx	%o1, [%o3]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) 	 stx	%o2, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) ENDPROC(sun4v_get_version)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) 	/* %o0: API group number
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) 	 * %o1: desired major number
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) 	 * %o2: desired minor number
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) 	 * %o3: pointer to unsigned long actual minor number storage
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) ENTRY(sun4v_set_version)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) 	mov	HV_CORE_SET_VER, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) 	mov	%o3, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) 	ta	HV_CORE_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) 	 stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) ENDPROC(sun4v_set_version)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) 	/* %o0: pointer to unsigned long time
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) ENTRY(sun4v_tod_get)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) 	mov	%o0, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) 	mov	HV_FAST_TOD_GET, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) ENDPROC(sun4v_tod_get)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) 	/* %o0: time
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) ENTRY(sun4v_tod_set)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) 	mov	HV_FAST_TOD_SET, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) ENDPROC(sun4v_tod_set)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) 	/* %o0: pointer to unsigned long status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) 	 * returns %o0: signed character
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) ENTRY(sun4v_con_getchar)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) 	mov	%o0, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) 	mov	HV_FAST_CONS_GETCHAR, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) 	clr	%o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) 	clr	%o1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) 	stx	%o0, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) 	 sra	%o1, 0, %o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) ENDPROC(sun4v_con_getchar)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) 	/* %o0: signed long character
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) ENTRY(sun4v_con_putchar)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) 	mov	HV_FAST_CONS_PUTCHAR, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) 	 sra	%o0, 0, %o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) ENDPROC(sun4v_con_putchar)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) 	/* %o0: buffer real address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) 	 * %o1: buffer size
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) 	 * %o2: pointer to unsigned long bytes_read
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) ENTRY(sun4v_con_read)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) 	mov	%o2, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) 	mov	HV_FAST_CONS_READ, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) 	brnz	%o0, 1f
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) 	 cmp	%o1, -1		/* break */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) 	be,a,pn	%icc, 1f
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) 	 mov	%o1, %o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) 	cmp	%o1, -2		/* hup */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) 	be,a,pn	%icc, 1f
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) 	 mov	%o1, %o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) 1:	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) ENDPROC(sun4v_con_read)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) 	/* %o0: buffer real address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) 	 * %o1: buffer size
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) 	 * %o2: pointer to unsigned long bytes_written
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) ENTRY(sun4v_con_write)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) 	mov	%o2, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) 	mov	HV_FAST_CONS_WRITE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) ENDPROC(sun4v_con_write)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) 	/* %o0:	soft state
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) 	 * %o1:	address of description string
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) ENTRY(sun4v_mach_set_soft_state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) 	mov	HV_FAST_MACH_SET_SOFT_STATE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) ENDPROC(sun4v_mach_set_soft_state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) 	/* %o0: exit code
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) 	 * Does not return.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) ENTRY(sun4v_mach_exit)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) 	mov	HV_FAST_MACH_EXIT, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) ENDPROC(sun4v_mach_exit)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) 	/* %o0: buffer real address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) 	 * %o1: buffer length
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) 	 * %o2: pointer to unsigned long real_buf_len
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) ENTRY(sun4v_mach_desc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) 	mov	%o2, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) 	mov	HV_FAST_MACH_DESC, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) ENDPROC(sun4v_mach_desc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) 	/* %o0: new timeout in milliseconds
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) 	 * %o1: pointer to unsigned long orig_timeout
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) ENTRY(sun4v_mach_set_watchdog)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) 	mov	%o1, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) 	mov	HV_FAST_MACH_SET_WATCHDOG, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) 	brnz,a,pn %o4, 0f
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) 0:	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) ENDPROC(sun4v_mach_set_watchdog)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) EXPORT_SYMBOL(sun4v_mach_set_watchdog)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) 	/* No inputs and does not return.  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) ENTRY(sun4v_mach_sir)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) 	mov	%o1, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) 	mov	HV_FAST_MACH_SIR, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) ENDPROC(sun4v_mach_sir)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) 	/* %o0: channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) 	 * %o1:	ra
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) 	 * %o2:	num_entries
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) ENTRY(sun4v_ldc_tx_qconf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) 	mov	HV_FAST_LDC_TX_QCONF, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) ENDPROC(sun4v_ldc_tx_qconf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) 	/* %o0: channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) 	 * %o1:	pointer to unsigned long ra
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) 	 * %o2:	pointer to unsigned long num_entries
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389) ENTRY(sun4v_ldc_tx_qinfo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) 	mov	%o1, %g1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) 	mov	%o2, %g2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) 	mov	HV_FAST_LDC_TX_QINFO, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) 	stx	%o1, [%g1]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) 	stx	%o2, [%g2]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) ENDPROC(sun4v_ldc_tx_qinfo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) 	/* %o0: channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401) 	 * %o1:	pointer to unsigned long head_off
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) 	 * %o2:	pointer to unsigned long tail_off
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) 	 * %o2:	pointer to unsigned long chan_state
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407) ENTRY(sun4v_ldc_tx_get_state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408) 	mov	%o1, %g1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409) 	mov	%o2, %g2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) 	mov	%o3, %g3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411) 	mov	HV_FAST_LDC_TX_GET_STATE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413) 	stx	%o1, [%g1]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) 	stx	%o2, [%g2]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) 	stx	%o3, [%g3]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418) ENDPROC(sun4v_ldc_tx_get_state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420) 	/* %o0: channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) 	 * %o1:	tail_off
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425) ENTRY(sun4v_ldc_tx_set_qtail)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) 	mov	HV_FAST_LDC_TX_SET_QTAIL, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430) ENDPROC(sun4v_ldc_tx_set_qtail)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432) 	/* %o0: channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433) 	 * %o1:	ra
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) 	 * %o2:	num_entries
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438) ENTRY(sun4v_ldc_rx_qconf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439) 	mov	HV_FAST_LDC_RX_QCONF, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 441) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 442) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 443) ENDPROC(sun4v_ldc_rx_qconf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 444) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 445) 	/* %o0: channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 446) 	 * %o1:	pointer to unsigned long ra
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 447) 	 * %o2:	pointer to unsigned long num_entries
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 448) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 449) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 450) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 451) ENTRY(sun4v_ldc_rx_qinfo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 452) 	mov	%o1, %g1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 453) 	mov	%o2, %g2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 454) 	mov	HV_FAST_LDC_RX_QINFO, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 455) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 456) 	stx	%o1, [%g1]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 457) 	stx	%o2, [%g2]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 458) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 459) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 460) ENDPROC(sun4v_ldc_rx_qinfo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 461) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 462) 	/* %o0: channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 463) 	 * %o1:	pointer to unsigned long head_off
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 464) 	 * %o2:	pointer to unsigned long tail_off
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 465) 	 * %o2:	pointer to unsigned long chan_state
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 466) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 467) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 468) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 469) ENTRY(sun4v_ldc_rx_get_state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 470) 	mov	%o1, %g1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 471) 	mov	%o2, %g2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 472) 	mov	%o3, %g3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 473) 	mov	HV_FAST_LDC_RX_GET_STATE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 474) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 475) 	stx	%o1, [%g1]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 476) 	stx	%o2, [%g2]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 477) 	stx	%o3, [%g3]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 478) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 479) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 480) ENDPROC(sun4v_ldc_rx_get_state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 481) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 482) 	/* %o0: channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 483) 	 * %o1:	head_off
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 484) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 485) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 486) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 487) ENTRY(sun4v_ldc_rx_set_qhead)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 488) 	mov	HV_FAST_LDC_RX_SET_QHEAD, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 489) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 490) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 491) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 492) ENDPROC(sun4v_ldc_rx_set_qhead)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 493) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 494) 	/* %o0: channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 495) 	 * %o1:	ra
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 496) 	 * %o2:	num_entries
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 497) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 498) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 499) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 500) ENTRY(sun4v_ldc_set_map_table)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 501) 	mov	HV_FAST_LDC_SET_MAP_TABLE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 502) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 503) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 504) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 505) ENDPROC(sun4v_ldc_set_map_table)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 506) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 507) 	/* %o0: channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 508) 	 * %o1:	pointer to unsigned long ra
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 509) 	 * %o2:	pointer to unsigned long num_entries
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 510) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 511) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 512) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 513) ENTRY(sun4v_ldc_get_map_table)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 514) 	mov	%o1, %g1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 515) 	mov	%o2, %g2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 516) 	mov	HV_FAST_LDC_GET_MAP_TABLE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 517) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 518) 	stx	%o1, [%g1]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 519) 	stx	%o2, [%g2]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 520) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 521) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 522) ENDPROC(sun4v_ldc_get_map_table)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 523) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 524) 	/* %o0:	channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 525) 	 * %o1:	dir_code
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 526) 	 * %o2:	tgt_raddr
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 527) 	 * %o3:	lcl_raddr
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 528) 	 * %o4:	len
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 529) 	 * %o5:	pointer to unsigned long actual_len
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 530) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 531) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 532) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 533) ENTRY(sun4v_ldc_copy)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 534) 	mov	%o5, %g1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 535) 	mov	HV_FAST_LDC_COPY, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 536) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 537) 	stx	%o1, [%g1]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 538) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 539) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 540) ENDPROC(sun4v_ldc_copy)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 541) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 542) 	/* %o0:	channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 543) 	 * %o1:	cookie
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 544) 	 * %o2:	pointer to unsigned long ra
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 545) 	 * %o3:	pointer to unsigned long perm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 546) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 547) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 548) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 549) ENTRY(sun4v_ldc_mapin)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 550) 	mov	%o2, %g1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 551) 	mov	%o3, %g2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 552) 	mov	HV_FAST_LDC_MAPIN, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 553) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 554) 	stx	%o1, [%g1]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 555) 	stx	%o2, [%g2]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 556) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 557) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 558) ENDPROC(sun4v_ldc_mapin)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 559) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 560) 	/* %o0:	ra
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 561) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 562) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 563) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 564) ENTRY(sun4v_ldc_unmap)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 565) 	mov	HV_FAST_LDC_UNMAP, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 566) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 567) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 568) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 569) ENDPROC(sun4v_ldc_unmap)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 570) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 571) 	/* %o0: channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 572) 	 * %o1:	cookie
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 573) 	 * %o2:	mte_cookie
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 574) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 575) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 576) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 577) ENTRY(sun4v_ldc_revoke)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 578) 	mov	HV_FAST_LDC_REVOKE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 579) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 580) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 581) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 582) ENDPROC(sun4v_ldc_revoke)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 583) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 584) 	/* %o0: device handle
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 585) 	 * %o1:	device INO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 586) 	 * %o2:	pointer to unsigned long cookie
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 587) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 588) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 589) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 590) ENTRY(sun4v_vintr_get_cookie)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 591) 	mov	%o2, %g1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 592) 	mov	HV_FAST_VINTR_GET_COOKIE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 593) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 594) 	stx	%o1, [%g1]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 595) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 596) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 597) ENDPROC(sun4v_vintr_get_cookie)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 598) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 599) 	/* %o0: device handle
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 600) 	 * %o1:	device INO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 601) 	 * %o2:	cookie
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 602) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 603) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 604) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 605) ENTRY(sun4v_vintr_set_cookie)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 606) 	mov	HV_FAST_VINTR_SET_COOKIE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 607) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 608) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 609) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 610) ENDPROC(sun4v_vintr_set_cookie)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 611) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 612) 	/* %o0: device handle
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 613) 	 * %o1:	device INO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 614) 	 * %o2:	pointer to unsigned long valid_state
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 615) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 616) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 617) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 618) ENTRY(sun4v_vintr_get_valid)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 619) 	mov	%o2, %g1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 620) 	mov	HV_FAST_VINTR_GET_VALID, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 621) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 622) 	stx	%o1, [%g1]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 623) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 624) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 625) ENDPROC(sun4v_vintr_get_valid)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 626) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 627) 	/* %o0: device handle
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 628) 	 * %o1:	device INO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 629) 	 * %o2:	valid_state
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 630) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 631) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 632) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 633) ENTRY(sun4v_vintr_set_valid)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 634) 	mov	HV_FAST_VINTR_SET_VALID, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 635) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 636) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 637) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 638) ENDPROC(sun4v_vintr_set_valid)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 639) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 640) 	/* %o0: device handle
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 641) 	 * %o1:	device INO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 642) 	 * %o2:	pointer to unsigned long state
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 643) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 644) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 645) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 646) ENTRY(sun4v_vintr_get_state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 647) 	mov	%o2, %g1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 648) 	mov	HV_FAST_VINTR_GET_STATE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 649) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 650) 	stx	%o1, [%g1]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 651) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 652) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 653) ENDPROC(sun4v_vintr_get_state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 654) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 655) 	/* %o0: device handle
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 656) 	 * %o1:	device INO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 657) 	 * %o2:	state
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 658) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 659) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 660) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 661) ENTRY(sun4v_vintr_set_state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 662) 	mov	HV_FAST_VINTR_SET_STATE, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 663) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 664) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 665) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 666) ENDPROC(sun4v_vintr_set_state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 667) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 668) 	/* %o0: device handle
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 669) 	 * %o1:	device INO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 670) 	 * %o2:	pointer to unsigned long cpuid
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 671) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 672) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 673) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 674) ENTRY(sun4v_vintr_get_target)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 675) 	mov	%o2, %g1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 676) 	mov	HV_FAST_VINTR_GET_TARGET, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 677) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 678) 	stx	%o1, [%g1]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 679) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 680) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 681) ENDPROC(sun4v_vintr_get_target)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 682) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 683) 	/* %o0: device handle
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 684) 	 * %o1:	device INO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 685) 	 * %o2:	cpuid
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 686) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 687) 	 * returns %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 688) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 689) ENTRY(sun4v_vintr_set_target)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 690) 	mov	HV_FAST_VINTR_SET_TARGET, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 691) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 692) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 693) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 694) ENDPROC(sun4v_vintr_set_target)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 695) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 696) 	/* %o0: NCS sub-function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 697) 	 * %o1:	sub-function arg real-address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 698) 	 * %o2:	sub-function arg size
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 699) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 700) 	 * returns %o0:	status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 701) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 702) ENTRY(sun4v_ncs_request)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 703) 	mov	HV_FAST_NCS_REQUEST, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 704) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 705) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 706) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 707) ENDPROC(sun4v_ncs_request)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 708) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 709) ENTRY(sun4v_svc_send)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 710) 	save	%sp, -192, %sp
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 711) 	mov	%i0, %o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 712) 	mov	%i1, %o1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 713) 	mov	%i2, %o2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 714) 	mov	HV_FAST_SVC_SEND, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 715) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 716) 	stx	%o1, [%i3]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 717) 	ret
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 718) 	restore
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 719) ENDPROC(sun4v_svc_send)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 720) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 721) ENTRY(sun4v_svc_recv)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 722) 	save	%sp, -192, %sp
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 723) 	mov	%i0, %o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 724) 	mov	%i1, %o1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 725) 	mov	%i2, %o2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 726) 	mov	HV_FAST_SVC_RECV, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 727) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 728) 	stx	%o1, [%i3]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 729) 	ret
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 730) 	restore
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 731) ENDPROC(sun4v_svc_recv)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 732) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 733) ENTRY(sun4v_svc_getstatus)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 734) 	mov	HV_FAST_SVC_GETSTATUS, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 735) 	mov	%o1, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 736) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 737) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 738) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 739) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 740) ENDPROC(sun4v_svc_getstatus)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 741) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 742) ENTRY(sun4v_svc_setstatus)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 743) 	mov	HV_FAST_SVC_SETSTATUS, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 744) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 745) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 746) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 747) ENDPROC(sun4v_svc_setstatus)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 748) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 749) ENTRY(sun4v_svc_clrstatus)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 750) 	mov	HV_FAST_SVC_CLRSTATUS, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 751) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 752) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 753) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 754) ENDPROC(sun4v_svc_clrstatus)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 755) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 756) ENTRY(sun4v_mmustat_conf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 757) 	mov	%o1, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 758) 	mov	HV_FAST_MMUSTAT_CONF, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 759) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 760) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 761) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 762) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 763) ENDPROC(sun4v_mmustat_conf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 764) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 765) ENTRY(sun4v_mmustat_info)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 766) 	mov	%o0, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 767) 	mov	HV_FAST_MMUSTAT_INFO, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 768) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 769) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 770) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 771) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 772) ENDPROC(sun4v_mmustat_info)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 773) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 774) ENTRY(sun4v_mmu_demap_all)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 775) 	clr	%o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 776) 	clr	%o1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 777) 	mov	HV_MMU_ALL, %o2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 778) 	mov	HV_FAST_MMU_DEMAP_ALL, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 779) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 780) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 781) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 782) ENDPROC(sun4v_mmu_demap_all)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 783) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 784) ENTRY(sun4v_niagara_getperf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 785) 	mov	%o0, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 786) 	mov	HV_FAST_GET_PERFREG, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 787) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 788) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 789) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 790) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 791) ENDPROC(sun4v_niagara_getperf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 792) EXPORT_SYMBOL(sun4v_niagara_getperf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 793) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 794) ENTRY(sun4v_niagara_setperf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 795) 	mov	HV_FAST_SET_PERFREG, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 796) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 797) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 798) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 799) ENDPROC(sun4v_niagara_setperf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 800) EXPORT_SYMBOL(sun4v_niagara_setperf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 801) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 802) ENTRY(sun4v_niagara2_getperf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 803) 	mov	%o0, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 804) 	mov	HV_FAST_N2_GET_PERFREG, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 805) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 806) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 807) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 808) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 809) ENDPROC(sun4v_niagara2_getperf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 810) EXPORT_SYMBOL(sun4v_niagara2_getperf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 811) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 812) ENTRY(sun4v_niagara2_setperf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 813) 	mov	HV_FAST_N2_SET_PERFREG, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 814) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 815) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 816) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 817) ENDPROC(sun4v_niagara2_setperf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 818) EXPORT_SYMBOL(sun4v_niagara2_setperf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 819) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 820) ENTRY(sun4v_reboot_data_set)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 821) 	mov	HV_FAST_REBOOT_DATA_SET, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 822) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 823) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 824) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 825) ENDPROC(sun4v_reboot_data_set)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 826) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 827) ENTRY(sun4v_vt_get_perfreg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 828) 	mov	%o1, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 829) 	mov	HV_FAST_VT_GET_PERFREG, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 830) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 831) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 832) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 833) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 834) ENDPROC(sun4v_vt_get_perfreg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 835) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 836) ENTRY(sun4v_vt_set_perfreg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 837) 	mov	HV_FAST_VT_SET_PERFREG, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 838) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 839) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 840) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 841) ENDPROC(sun4v_vt_set_perfreg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 842) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 843) ENTRY(sun4v_t5_get_perfreg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 844) 	mov	%o1, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 845) 	mov	HV_FAST_T5_GET_PERFREG, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 846) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 847) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 848) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 849) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 850) ENDPROC(sun4v_t5_get_perfreg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 851) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 852) ENTRY(sun4v_t5_set_perfreg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 853) 	mov	HV_FAST_T5_SET_PERFREG, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 854) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 855) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 856) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 857) ENDPROC(sun4v_t5_set_perfreg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 858) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 859) ENTRY(sun4v_m7_get_perfreg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 860) 	mov	%o1, %o4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 861) 	mov	HV_FAST_M7_GET_PERFREG, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 862) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 863) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 864) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 865) 	nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 866) ENDPROC(sun4v_m7_get_perfreg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 867) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 868) ENTRY(sun4v_m7_set_perfreg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 869) 	mov	HV_FAST_M7_SET_PERFREG, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 870) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 871) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 872) 	nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 873) ENDPROC(sun4v_m7_set_perfreg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 874) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 875) 	/* %o0: address of CCB array
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 876) 	 * %o1: size (in bytes) of CCB array
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 877) 	 * %o2: flags
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 878) 	 * %o3: reserved
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 879) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 880) 	 * returns:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 881) 	 * %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 882) 	 * %o1: size (in bytes) of the CCB array that was accepted
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 883) 	 * %o2: status data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 884) 	 * %o3: reserved
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 885) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 886) ENTRY(sun4v_ccb_submit)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 887) 	mov	%o5, %g1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 888) 	mov	HV_CCB_SUBMIT, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 889) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 890) 	stx	%o1, [%o4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 891) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 892) 	 stx	%o2, [%g1]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 893) ENDPROC(sun4v_ccb_submit)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 894) EXPORT_SYMBOL(sun4v_ccb_submit)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 895) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 896) 	/* %o0: completion area ra for the ccb to get info
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 897) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 898) 	 * returns:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 899) 	 * %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 900) 	 * %o1: CCB state
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 901) 	 * %o2: position
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 902) 	 * %o3: dax unit
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 903) 	 * %o4: queue
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 904) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 905) ENTRY(sun4v_ccb_info)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 906) 	mov	%o1, %g1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 907) 	mov	HV_CCB_INFO, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 908) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 909) 	sth	%o1, [%g1 + CCB_INFO_OFFSET_CCB_STATE]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 910) 	sth	%o2, [%g1 + CCB_INFO_OFFSET_QUEUE_POS]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 911) 	sth	%o3, [%g1 + CCB_INFO_OFFSET_DAX_UNIT]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 912) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 913) 	 sth	%o4, [%g1 + CCB_INFO_OFFSET_QUEUE_NUM]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 914) ENDPROC(sun4v_ccb_info)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 915) EXPORT_SYMBOL(sun4v_ccb_info)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 916) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 917) 	/* %o0: completion area ra for the ccb to kill
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 918) 	 *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 919) 	 * returns:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 920) 	 * %o0: status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 921) 	 * %o1: result of the kill
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 922) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 923) ENTRY(sun4v_ccb_kill)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 924) 	mov	%o1, %g1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 925) 	mov	HV_CCB_KILL, %o5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 926) 	ta	HV_FAST_TRAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 927) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 928) 	 sth	%o1, [%g1]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 929) ENDPROC(sun4v_ccb_kill)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 930) EXPORT_SYMBOL(sun4v_ccb_kill)