pmupost.asm

AWARD BIOS源代码,支持的CHIPSET请看文件,有同型号的板子烧上去就可以跑

;Input	  :	DS = PM_RAM
;
;Output	  :	None
;-----------------------------------------------------------

;[]========================================================================[]
;input	:	DS = PM_RAM
;[]========================================================================[]


		include	v_alarm.inc

Low_Power_Throttling	Proc	Near
		ret
Low_Power_Throttling	Endp
endif	;V_ALARM_IN_E000		

		ALIGN	4
		Public	PM_Int8_Hook
PM_Int8_Hook	Proc	Near
		ret
PM_Int8_Hook	Endp

;[]===============================================================[]
;
; Cfg_Video_Mode:
;	Routine to initial video after vga initial within POST.
;
; Entry:	none
;
; Exit:		none
;
; Name	| Date		| Description
; -----------------------------------------------------------------
;[]==================================================================[]
		public	Cfg_Video_Mode
Cfg_Video_Mode	proc	near
		ret
Cfg_Video_Mode	endp


;----------------------------------------------------------------------------
;Output   :	AL = 0  DPMS not support
;		(CRT sleep disable or Controll by H/V sync & Blanking)
;		   = 1  CRT sleep use DPMS STANDBY
;		   = 2	CRT sleep use DPMS SUSPEND
;*(Default Value)  = 3	CRT sleep use DPMS OFF       
;		   = 4	CRT sleep use DPMS REDUCE ON (not support in v1.0)
;----------------------------------------------------------------------------
		Public	Get_DPMS_Option
Get_DPMS_Option	proc	near

ifndef	NO_DPMS_SUPPORT
		extrn	VGA_Type_Item:near
		mov     si,offset VGA_Type_Item
		call    GetItem_Value
		cmp	al,3	

		jnz	short _No_DPMS_Support
		mov     dx,12D2H                ; ST AGP vendor ID
		mov     cx,0018H                ; RIVA 128 device ID
		xor     si,si                   ; first device
		mov     ax,0b102H               ; find PCI device func. call
		int     1AH
		jnc	short Have_ST_AGP	; Found => Set No Support DPMS
		mov	al,3
		jmp	short @f		; No => Set Support DPMS
Have_ST_AGP:
_No_DPMS_Support:
		xor	al,al			; Set No Support DPMS
@@:
else	;DPMS_STANDARD
		xor	al,al
endif	;DPMS_STANDARD
		ret

Get_DPMS_Option	endp

ifndef	CRT_Control_Not_In_F000				
	ifdef	CRT_Control_Not_In_APM			
		include	CRT_Ctrl.inc			
	endif	;CRT_Control_Not_In_APM			
endif	;CRT_Control_Not_In_F000			

;R56 - starts
ifdef	LCD_CRT_OPTION
;[]==================================================================[]
;
; Procedure Name: LCD_BACKLIGHT_ON
;
;	This routine is used to turn on the LCD backlight.
;
; Saves: all
; Input: 
;	none
;
; Output: 
;	none
;
; [Note]:
;	1. This routine is hardware dependent.
;
; Author: Daniel Huang
; Date: August, 08, 1995
;
; Name	| Date		| Description
; -----------------------------------------------------------------
; DNL	| 08/08/95	| Initial version for C&T65545
;[]==================================================================[]

		PUBLIC	LCD_BACKLIGHT_ON
LCD_BACKLIGHT_ON	PROC	NEAR

		clc
		ret
LCD_BACKLIGHT_ON	ENDP

;[]==================================================================[]
;
; Procedure Name: LCD_BACKLIGHT_OFF
;
;	This routine is used to turn off the LCD backlight.
;
; Saves: all
; Input: 
;	none
;
; Output: 
;	none
;
; [Note]:
;	1. This routine is hardware dependent.
;
; Author: Daniel Huang
; Date: August, 08, 1995
;
; Name	| Date		| Description
; -----------------------------------------------------------------
; DNL	| 08/08/95	| Initial version for C&T65545
;[]==================================================================[]

		PUBLIC	LCD_BACKLIGHT_OFF
LCD_BACKLIGHT_OFF	PROC	NEAR

		clc
		ret
LCD_BACKLIGHT_OFF	ENDP
endif	;LCD_CRT_OPTION

ifdef	NEW_SUPERVGA_KERNEL

		public	VGA_SIGN_ON_BEFORE
VGA_SIGN_ON_BEFORE	proc	near
		ret
VGA_SIGN_ON_BEFORE	ENDP

;;============================================================
		public	CT_MODESET_ADJUST
CT_MODESET_ADJUST	proc	near
		ret
CT_MODESET_ADJUST	ENDP
;;============================================================
		public	CT_GET_PANEL_TYPE
CT_GET_PANEL_TYPE	proc	near
		ret
CT_GET_PANEL_TYPE	ENDP

F_Video_Func	Proc	Far
	    	Call	Video_Func
	    	retf
F_Video_Func	Endp

;===============================================================
		public	CT_PWR_OFF_PANEL
CT_PWR_OFF_PANEL	proc	near
		ret
CT_PWR_OFF_PANEL	ENDP
;===============================================================
		public	CT_PWR_ON_PANEL
CT_PWR_ON_PANEL	proc	near
		ret
CT_PWR_ON_PANEL	ENDP
;===============================================================
		public	Ct_Set_TV_Mode
Ct_Set_TV_Mode	Proc	Near
		ret
Ct_Set_TV_Mode	ENDP

;===============================================================
endif	;NEW_SUPERVGA_KERNEL
;R56 - ends

;---------------------------------------------------------------------------
;R49 - starts
ifdef	Notebook_Power_Management
		Public	F_Suspend_0V
F_Suspend_0V	proc	Far
		call  Suspend_0V
		ret
F_Suspend_0V	ENDP
F_Resume_0V	Proc	Far
 		Call Resume_0V
 		ret
F_Resume_0V	Endp
endif	;Notebook_Power_Management
;R49 - ends

FCODE		ENDS

;--------------------------------------------------------------
;--------------------------------------------------------------
;----- The following codes will be located at E000 ! ----------
;----- The following codes will be located at E000 ! ----------
;----- The following codes will be located at E000 ! ----------
;----- The following codes will be located at E000 ! ----------
;--------------------------------------------------------------
;--------------------------------------------------------------
EGROUP		GROUP	ECODE
ECODE		SEGMENT USE16 PARA PUBLIC 'ECODE'
		ASSUME	CS:EGROUP,DS:G_RAM,ES:EGROUP
		align	4

;R78 - starts
ifdef	S3_SUPPORT				
;[]========================================================================[]
;[]========================================================================[]
		Public	Save_S3_Chipset
Save_S3_Chipset	Proc	Near

HI_CMOS		EQU	72h

		push	ds
		push	ebx

		mov	ax,seg DGROUP:Five_V_Tbl
		mov	ds,ax
		mov	si,offset DGROUP:Five_V_Tbl
		lodsb
		mov	bl,al
		mov	cx,VT692
	@@:
		lodsb
		or	al,al
		jz	short @F

		mov	cl,al
		lodsb
		mov	bh,al
	Next_Reg:
		Call	E000_Get_PMU
		xchg	al,bl
		out	HI_CMOS,al
		NEWIODELAY
		xchg	al,bl
		out	HI_CMOS+1,al

		inc	cl
	        inc	bl
		dec	bh
		jnz	short Next_Reg
		jmp	short @b
	@@:
		pop	ebx
		pop	ds
		ret
Save_S3_Chipset	Endp
endif	;S3_Support
;R78 - ends

if	STD_Function	EQ	1

;[]========================================================================[]
;
;Procedure:	CT_0V_Shutdown
;
;Function :	Routine to put system into off state.
;
;Input	  :	None
;
;Output   :	None
;
;[]========================================================================[]
		Public	CT_0V_Shutdown	
CT_0V_Shutdown	Proc	Near
		mov	ax,PM_RAM_SEGMENT
		mov	ds,ax
		extrn	APM_16_PowerOff:near
		F000_call	DGROUP:APM_16_PowerOff
		ret
CT_0V_Shutdown	Endp

;[]========================================================================[]
;
;Procedure:	CT_System_Wakeup
;
;Function :	Routine for system wake up from Zero-Volt-Suspend.
;
;Input	  :	None
;
;Output   :	None
;
;[]========================================================================[]
		Public	CT_System_Wakeup
CT_System_Wakeup	Proc	Near
		ret
CT_System_Wakeup	Endp

;[]========================================================================[]
;
; Suspend_Chipset_Table
;
;	This table describe chipset registers which save & restore during
;	Zero-Volt-Suspend & Resume.
;	It is refrenced by routine Save_Chipset & Restore_Chipset.
;
;	Formate:
;
;		DW	<Register Index start>, <Regisetr counts>
;		DW		:			:
;		DW		:			:
;		DW		:			:
;		DW	<Register Index start>, <Regisetr counts>
;		DW	FFFFh					; End of table
;
;
;[]========================================================================[]
		PUBLIC	Suspend_Chipset_Table
Suspend_Chipset_Table:
;R78 - starts
ifdef	S3_SUPPORT
		dw	VT692 + 00h	,	100h		;0
		dw	VT692_PP + 00h	,	100h		;1
		dw	VT686 + 00h	,	100h		;7-0
		dw	VT586_IDE + 00h	,	100h		;7-1
		dw	VT586_USB + 00h	,	100h		;7-2
		dw	VT586_USB_2+ 00h,	100h		;7-3
		dw	VT586_ACPI + 00h,	100h		;7-4
	ifdef	VT686
	  ifndef Always_Disable_AC97			;R80
		dw	VT686_AC97 + 00h,	100h		;7-5
	  endif; Always_Disable_AC97			;R80
	  ifndef Always_Disable_MC97			;R80
		dw	VT686_AC97 + 100h,	100h		;7-6
	  endif; Always_Disable_MC97			;R80
	endif;	VT686
		dw	0FF00h		,	50h
		dw	0FFFFh
endif;	S3_SUPPORT
;R78 - ends
;R49C;R49B		dw	VT586 + 00h,     	100h
;R49C 		dw	VT586 + 00h,     	37h	;R49B
;R49C 		dw	VT586 + 47h,     	60h	;R49B
;R49C 		dw	VT586_IDE + 00h,	100h
;R49C 		dw	VT586_USB + 00h,	100h
;R49C 
;R49C		dw	VT586_ACPI + 00h,	14h	   ;R49B
;R49C 		dw	VT586_ACPI + 16h,	40h - 16h  ;R49B
;R49C ifdef	VT686
;R49C  		dw	VT586_USB_2 + 10h,	31h
;R49C  		dw	VT686_AC97 + 10h,	30h
;R49C  		dw	VT686_AC97 +100h+10h,	30h	;MC97 function 6 
;R49C endif;	VT686

;R49		dw	VT586_ACPI + 00h,	14h
;R49		dw	VT586_ACPI + 16h,	40h - 16h
;R49A		dw	VT586_ACPI + 40h,	1;R49

;R49C - starts
		dw	VT692 + 10h,     	90h
		dw	VT692_PP + 10h,     	30h

 		dw	VT586 + 00h,     	37h
 		dw	VT586 + 47h,     	60h
 		dw	VT586_IDE + 00h,	100h
 		dw	VT586_USB + 00h,	100h
 
 		dw	VT586_ACPI + 16h,	40h - 16h
;R49C - ends
		dw	0FFFFh

;[]========================================================================[]
;Procedure:	Get_SMBASE_Seg
;
;Function :	Return SMBASE segment.
;
;Input	  :	None
;
;Output   :	EAX: should point to the SMBASE address (32bit address).
;
;[]========================================================================[]
		Public	Get_SMBASE_SEG
Get_SMBASE_SEG	Proc	Near
		mov	eax, 0A0000h
		ret
Get_SMBASE_SEG	Endp

;[]========================================================================[]
;Procedure:	CT_AllShadow_RW
;
;Function :	To Enable/Disable all shadow Read/Write.
;
;Input	  :	AL = 0 For all shadow readable.
;		AL = 1 For all shadow writeable.
;
;Output   :	None
;
;Preserve :
;
;Note	  :	1. Stack available.
;		2. called from Suspend_0V or Resume_0V.
;		3. If the chipset support shadow RAM both Readable & Writeable
;		   then don't care input AL, Just program chipset for shadow
;		   RAM both R/W-able.
;
;[]========================================================================[]
		Public	CT_AllShadow_RW
CT_AllShadow_RW	Proc	Near
		pusha
		push	ebx
		mov	cx,VT692 + 61h
		mov	bl,0FFh
		call	E000_GET_SET_PMU_OR
		inc	cl
		call	E000_GET_SET_PMU_OR
		inc	cl
		mov	bl,0F0h
		call	E000_GET_SET_PMU_OR
		pop	ebx
		popa
		ret
CT_AllShadow_RW	Endp

;[]========================================================================[]
;Procedure:	CT_SMBASE_Off
;
;Function :	To disable SMBASE map function.
;
;Input	  :	None
;
;Output   :	None
;
;[]========================================================================[]
		Public	CT_SMBASE_Off
CT_SMBASE_Off	Proc	Near
		pusha	   
		push	ebx
		mov	cx,VT692+63h
;R44		mov	bx,00Fch
		mov	bx,02Fch	;R44
		call	E000_GET_SET_PMU
		pop	ebx
		popa
		ret
CT_SMBASE_Off	endp

;[]========================================================================[]
;Procedure:	CT_SMBASE_On
;
;Function :	To Enable SMBASE map function.
;
;Input	  :	None
;
;Output   :	N