automute on pin (when it is possible)

git-svn-id: svn://kolibrios.org@6943 a494cfbc-eb01-0410-851d-a64ba20cac60

drivers/audio/intel_hda/intel_hda.asm

@@ -15,7 +15,7 @@ DEBUG_IRQ	equ 0
 USE_SINGLE_MODE equ  0	 ; 1 = Single mode; 0 = Normal mode.
 USE_UNSOL_EV	equ  1	 ; 1 = Use unsolicited events; 0 = Do not use unsolicited events.
 
-TEST_VERSION_NUMBER  equ '019'
+TEST_VERSION_NUMBER  equ '019a'
 
 ;Asper+ [
 SDO_TAG  equ 1	      ;Output stream tag id (any number except 0)
@@ -652,6 +652,7 @@ end if
 	stdcall hda_codec_setup_stream, eax, SDO_TAG, 0, 0x11	; Left & Right channels (Back panel)
 ;Asper+ ]
 
+	invoke	TimerHS, 1, 0, snd_hda_automute, 0
 if USE_SINGLE_MODE
 	mov	esi, msgSingleMode
 	invoke	SysMsgBoardStr
@@ -828,7 +829,7 @@ if DEBUG_IRQ
 	push	eax esi
 	;mov     esi, msgIRQ
 	;invoke  SysMsgBoardStr
-	call	GetTimerTicks
+	invoke	GetTimerTicks
 	stdcall fdword2str, 2
 	invoke	SysMsgBoardStr
 	pop	esi eax
@@ -2300,6 +2301,7 @@ endp
 proc  azx_bus_reset
 	call	azx_stop_chip
 	call	azx_init_chip
+	ret
 endp
 
 
@@ -2614,6 +2616,49 @@ endp
 
 ;_______
 
+proc  snd_hda_automute stdcall, data:dword
+	push	eax ebx ecx edx esi
+	mov	esi, [spec.out_pin_node+4]
+	mov	ecx, [spec.out_pin_node]
+	test	esi, esi
+	jnz	@f
+	xchg	ecx, esi
+	test	esi, esi
+	jz	.out
+@@:
+	movzx	edx, word [esi + HDA_GNODE.nid]
+	stdcall is_jack_detectable, edx
+	test	eax, eax
+	jz	.out
+
+	stdcall snd_hda_read_pin_sense, edx, 1
+	test	eax, AC_PINSENSE_PRESENCE
+	jnz	@f
+	xchg	ecx, esi
+@@:
+	; set PIN-Out enable
+	test	esi, esi
+	jz	.out
+	xor	edx, edx
+	test	[esi + HDA_GNODE.pin_caps], AC_PINCAP_HP_DRV
+	jz	@f
+	mov	edx, AC_PINCTL_HP_EN
+@@:
+	or	edx, AC_PINCTL_OUT_EN
+	movzx	eax, [esi + HDA_GNODE.nid]
+	stdcall snd_hda_codec_write, eax, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, edx
+
+	; set PIN-Out disable
+	test	ecx, ecx
+	jz	.out
+	xor	edx, edx
+	movzx	eax, [ecx + HDA_GNODE.nid]
+	stdcall snd_hda_codec_write, eax, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, edx
+.out:
+	pop	esi edx ecx ebx eax
+	ret
+endp
+
 
 ;Asper remember to add this functions:
 proc  snd_hda_queue_unsol_event stdcall, par1:dword, par2:dword
@@ -2627,6 +2672,7 @@ if USE_UNSOL_EV = 0
 	;Test. Do not make queue, process immediately!
 	;stdcall here snd_hda_read_pin_sense stdcall, nid:dword, trigger_sense:dword
 	;and then mute/unmute pin based on the results
+	invoke	TimerHS, 1, 0, snd_hda_automute, 0
 end if
 	ret
 endp
@@ -2916,6 +2962,7 @@ msgPciStat   db 'PCI status      ',0
     msgHDALowMMIo db 'lower mmio base ',0
     msgHDAUpMMIo  db 'upper mmio base ',0
 msgIrqMap    db 'HDA irq map as      ',0
+msgUnsolEvent db 'Unsolicited event!',13,10,0
 
 ;Asper [
 if DEBUG
@@ -2955,7 +3002,6 @@ if DEBUG
     msgPollingCodecOnce      db 'polling the codec once',13,10,0 ;Asper~
     msgSwitchToPollMode      db 'switching to polling mode',13,10,0 ;Asper~
 
-    msgUnsolEvent	     db 'Unsolicited event!',13,10,0
     strSemicolon	     db ':',0
     msgSETUP_FG_NODES	     db 'Setup FG nodes = start_nid:total_nodes = ',0
     msgFG_TYPE		     db 'FG type = ',0