sus2disk.asm

惠普公司bios完整源代码大机密!

;	[]===========================================================[]
;
;	NOTICE: THIS PROGRAM BELONGS TO AWARD SOFTWARE INTERNATIONAL(R)
;	        INC. IT IS CONSIDERED A TRADE SECRET AND IS NOT TO BE
;	        DIVULGED OR USED BY PARTIES WHO HAVE NOT RECEIVED
;	        WRITTEN AUTHORIZATION FROM THE OWNER.
;
; 	[]===========================================================[]
;

;----------------------------------------------------------------------------
;Rev	Date	 Name	Description
;----------------------------------------------------------------------------
;OEM03	08/26/00 AVN	Fixed HP CD writer when resume from STR under WIN98,
;			and read fail, the patch way is set a identify command
;			before boot to WIN98.
;OEM02	07/05/00 AVN	Fixed there are two CD_ROM at same channel, and enable
;			DMA function, when resume from STR mode under W98 then
;			system will hang.
;OEM01	07/03/00 AVN	Added define 'No_PM_Beep_at_Resume' for no beep after
;			resume from S3/S4.
;R97A	03/21/00 JKY	Fixed compiler error.
;R97	03/21/00 JKY	Fixed no S4_SUPPORT compiler mistake.
;R96	03/20/00 ARV	Fixed From S3 Resume Test "WinBench 99" Performance
;			Will Fall off.
;R95	03/16/00 GAR	Make Get_SMBASE_ADD always exist
;R94	03/09/00 PAL	Added VIA686HM sensor support for S3 
;R93	03/06/00 PAL	Added MTP008 sensor support for S3 
;R92	03/03/00 TNY	Fix comlile fail for "TIMNA_CPU_ONLY".
;R91	03/02/00 JDN	added codes for MP STR support.
;R90	02/22/00 KVN	Fixed POST screen crashed when plug buslogic card and
;			BIOS version is 4.96F and ROM firmware version is 5.06I
;R89a	01/24/00 JDN	Fixed compile error.
;R89	01/24/00 JDN	Save/Restore K7 CPU register for ACPI S4.
;R63b	01/21/00 JDN	Skip TNT2 VGA Card for fixed S4 failed.
;R87A	01/20/00 MIL    Fixed Compiler fail, If 586 platform don't support
;			ACPI S3 Function.
;R88	01/19/00 MIL    Save/Restore Cyrix 586 CPU register for ACPI S3 Func.
;R87	01/19/00 MIL	Added Code for Cyrix 586 CPU ACPI S3, S4 Function.
;R86	01/11/00 JDN	Added Switch "CRT_Control_Not_In_F000" to fixed System
;			hand in S4.
;R85	01/03/00 PAL	Added "Change_CMOS_IN_S4" for customer
;R83a	01/03/00 JDN	fixed compile error for K7 CPU platform	& change Save
;			Cyrix CPU method.
;R84	01/03/00 RAY	Change the year of copyright from 1999 to 2000
;
;R83	12/30/99 JDN	Supported Cyrix Gobi S3/S4.
;R62C   12/24/99 MIL	Re-assign SMBASE buffer address to 0A000h area
;			(For SIS 540, 630 Chipset).
;R82D	12/24/99 RIC	Fixed that VIA 8371 chip still can't resume from S4.
;R82C	12/21/99 RIC	Fixed that K7 CPU can't resume from S3/S4.
;R82B	12/16/99 RIC	Fixed that K7 CPU hang in S3 Resume.
;R82A	12/14/99 RIC	Control MtrrFixDramModEn/MtrrFixDramModEn of K7 CPU
;			SYS_CFG Reg for K7 CPU Register Save/Restore.
;R82	12/11/99 RIC	Support K7 CPU Register Save/Restore in S3/S4.
;R81A	11/19/99 JKY	Fixed resume fails (when no NO_STR_PASSWORD_CHECK define).
;
;R81	11/19/99 JKY	if "Desktop_Power_Management EQ	1" then no STR Password
;			support.
;R80	10/21/99 TNY	Add a flag for "Restore_Ct_Device" hook to identify
;			it is resume from S3 or S4 state.
;R70D	10/20/99 RCH	Don't disable CPU local APIC for MP platform
;R79	10/19/99 RCH	Support platform without KBC implementation
;R78	10/18/99 RCH	Fixed assembler error if there is no super I/O chip
;			supported.
;R61B	10/11/99 MIL    Fixed SIS 300 VGA WakeUp fail in progress S4 Stage.
;			(For SIS 540, 630 Chipset).
;R60c	10/08/99 JDN	Added codes for AHA66 support
;R77	10/07/99 GAR	Call the same hook for sensor if define
;			Superio_Support_Sensor
;R76    10/06/99 MIL	Save CX register to prevent destroy original value.
;R62B   09/06/99 MIL	For SIS 540, 630 ACPI S3 Function support.
;R61A   09/04/99 MIL	For SIS 540, 630 Internal SIS300 VGA WakeUp function.
;R75	09/01/99 DNL	Change revision from "v4.51PGM" to "v6.00PG"
;R74	08/24/99 DNL	Re-assign buffer address to support SMRAM size above
;			32K
;R73A	08/11/99 GAR	Fixed keyboard hang if wakeup from STR and not plug
;			PS2 mouse
;R73	07/23/99 JDN	Speed up S3 resume
;R72	07/20/99 PAL	Added "Restore_Device_Chip" for S3 Support
;R71	07/15/99 JDN	Fixed resource conflict resume from S4
;R70	07/05/99 JDN	Disable APIC for STR(No Support Multi CPU)
;R69c	06/29/99 JDN	Save P6 Mtrr Data & Fix coding error
;R69b	06/02/99 JDN	Fix s3 resume fail when install UDMA CDROM & WIN98 SE
;R69a	05/28/99 JDN	Fix keyboard fail when resume from S3
;R69	05/21/99 JDN	Speed up S3 resume
;R62A	05/19/99 AVN	For SIS960 ACPI S3 Function Support.
;R68	05/06/99 GAR	Add for ITE8712
;R67	04/28/99 PAL	Location sensor restore after chipset and device restore
;R65A	04/20/99 PAL	Fixed coding error
;R66	04/19/99 TNY	Add some code for "STR" support.
;R65	04/15/99 PAL	Added "Save_Sensor" and redo "Init_Onboard_Generator"
;R60b	04/01/99 VIN	Added codes for	setting HDD-PIO-MODE that it reduse times.
;R64a	03/29/98 JKY	added define for no ide 32bit decode access chipset
;R64	03/29/98 JKY	0V_Suspend & S4_Suspend speed up.
;R63a	03/25/99 JDN	Fix coding error
;R63	03/23/99 JDN	Support other VGA Wake up in S4
;R60A	03/22/99 KGN	Add code for defing No_Support_4_IDE reduse resume time
;R62    03/12/99 MIL	For SIS 620 ACPI S3 Function Support.
;R61	03/04/99 MIL	Support SIS 530, 620 Onboard 6306 AGP VGA, Wake Up in
;			S4 State.
;R60	02/24/99 VIN	Support four HDD drive reset and fixed Ultra_DMA_MODE
;			restore error.
;R59	02/22/99 KGN	Add define UseHWVGASuspend for hardware suspend vga when STR
;R44B	01/26/99 GAR	Support W83627F/HF
;R58	12/31/98 KVN	Change the year of copyright from 1998 to 1999
;R57	12/10/98 JDN	Patch if choose IR restore will hang and define No_Save_Sound
;R44A 	12/02/98 DNL	Add define for those keyboard controller that can't read A20M#
;			pin status.
;R56	11/03/98 KVN	Patch Hdd set large mode can't do S2D
;R55	10/09/98 JDN	Save 8042&P6 Patch code in ACPI S3,Wake up VGA in S4
;R54	08/20/98 KEN	Add declaration of "NO_ISA_PNP" to unsupport ISA/PNP
;			cards for the system doesn't contain ISA bus.
;R53	08/11/98 JDN	Added "No_resume_KBC_In_STR" Definition
;R52b	07/31/98 JDN	Fixed code mistake
;R52a	07/29/98 JDN	Move more code and delete unuse codes
;R52	07/28/98 JDN	Move Suspend/Resume message from F segment to E segment
;R51	07/03/98 JDN	Added codes for S3_Support
;R50	06/11/98 RCH	Change BIOS name from "EliteBIOS" to "AwardBIOS"
;R49	06/09/98 DNL	Move "Five_Volt_Resume_Byte" definition to common.equ
;R48	05/26/98 JKY	Fixed code destory DS if no define 'NO_STR_PASSWORD_CHECK'
;			Added define for move restore PS2 mouse before restore
;			BASE DRAM & EXT DRAM (define:Restore_mouse_befor_DRAM)
;R47	05/14/98 JDN	Fixed coding bug
;R46	04/29/98 JDN	Added codes for P6 STR suspend/resume procedure
;R45	03/26/98 JKY	Added KBC STR suspend/resume procedure.
;R43B	03/19/98 DNL	Fixed coding mistake
;R43A	03/13/98 DNL	Fixed coding mistake
;R44 	03/11/98 JDN 	Add define for those keyboard controller that can't read A20M#
;			pin status.
;R43	03/10/98 DNL	Reduce ACPI S4/BIOS code size to save more space
;R42	02/26/98 JDN 	Fixed OS/2 mouse driver will disable G_RAM COM port
;			status.
;R41	02/25/98 DNL	Added ACPI S4/BIOS support
;R32C	02/24/98 JKY	Fixed bug for P6 A20 early turn on.
;R40	02/24/98 DNL	Added ACPI S2,S3 state support
;R39	02/16/98 JKY	Change Version message.
;R38	01/05/98 DNL	Added ACPI BIOS support
;R37	12/29/97 JKY	Modify PM Beep tone length . define Beep_Len
;R36	12/26/97 JKY	Change suspend to disk title copyright year.
;R35	12/24/97 JKY	Don't save superio state if system dual I/O
;R32B 	12/09/97 DNL	Some motherboard can not automatic recognized the A20M#
;			pin, so we always turn on A20M# pin before save/restore
;			extend memory
;R34	11/13/97 JKY	Add routing in before into suspend zv . because some
;			VGA chip need turn-on on suspend-0v before .
;R32A	10/03/97 KGN	Some MB ( 2a59id1g ) if resume from 0V will hang at 5%
;			so add defin Resume_Turn_on_A20 to Fix Bug.
;R33	09/18/97 DNL	Fixed bug of system reset while resume from 0v suspend
;R32	09/18/97 DNL	Because the A20M# pin is recognized while CPU is in
;			SMM. so we do not need enable A20 gate again
;R31	08/21/97 RAX	Fixed some COM port mouse and driver combine, 0V resume
;			mouse can't work.
;R30	08/16/97 DNL	When KBC control using W83977 internal control, syst-
;			em will	hang , because kbc read command D0 (read 8255
;			port2) read error , cause A20 abnormal OFF , therefore
;			change way
;R29	08/12/97 KVN	Fixed QUANTUM HDD (model-NO : QUANTUM FIREBALL ST2.1A)
;			hang up on 0V resume.(M/B NO. is 2A5IIG3A)
;R07A	08/01/97 RAX	1.Remove define
;			2.Fixed ZV suspend restore PS/2 mouse will hang in
;			OS/2 and Windows NT.
;R28	07/29/97 JKY	Fixed ZV suspend resume will hang when restore 8259
;R27A	07/21/97 KVN	Fixed R27 coding mistake that cause DL be destroyed
;R27	07/04/97 KVN	Fixed 0V suspend HDD connect to any channel not only
;			for primary master but still only support first HDD
;R26	07/02/97 RAX	Add define to skip PNP device save and restore
;R25	07/02/97 DNL	Add defin for W977TF IO sus2disk save 8042 will ERROR
;R24	06/20/97 JKY	Patch VGA chip S3 86cm65 resume grabage
;R23	06/13/97 AVN	Fixed when ring in turn on power, resume from disk and
;			if OS in telix HOST mode, and keyboard no respond.
;R22	06/04/97 DNL	Fixed bug of monitor no display when system resume from
;			STD (Suspend-To-Disk)
;R14B	05/31/97 DNL	Fixed coding mistake
;R14A	05/30/97 DNL	Fixed coding mistake
;R21	05/26/97 DNL	Add "No_ZV_Suspend_Beep" definition for customer special
;			request
;R20	05/22/97 RAX	Fix system hang at POST 52 when ZV-suspend function
;			BIOS use JTS C3000-3AF Hdd
;R19	04/17/97 RAX	Patch CHIP VGA ZV-resume screen garbage
;R18	04/15/97 JKY	change save sound & restore sound become zv-suspend
;			always support
;R17A	04/14/97 KVN	Fix system hang at POST during HDD_transfer subroutine
;			when use dual Seagate-ST32132A connect to same channel
;R17	04/10/97 KVN	Fix different mode Hdd connect Master & Slave will hang
;			at HDD_Transfer Routing
;R08B	04/09/97 DNL	Change routine name to solve complier fail
;R16	04/07/97 DNL	Added STD resume password check support
;R15	03/31/97 DNL	Added STD progress percent display
;R14	03/20/97 DNL	Fix when DRAM size above 64M , get Extend DRAM size
;			ERROR, Extended DRAM save to disk will not all clear
;			and when no MODEM , Don't save modem status
;R13	03/12/97 DNL	Let routine "save_chipset","restore_chipset" be public
;R12	03/12/97 DNL	Added codes to support STR function
;R11	03/05/97 DNL	Fixed bug of system halt when resume from STD and
;			C&T65550 VGA installed
;R08A	02/19/97 DNL	Do not save/restore modem state while no modem exist
;R10	02/13/97 DNL	Added VESA BIOS 1.X support
;R09	02/03/97 DNL	FIxed buf of somd VGA chip (like S3) save video state
;			in failure
;R08	02/03/97 DNL	Added codes for save/restore PnP cards,Sound cards,
;			Modem cards
;R07	02/03/97 DNL	Fix When NT restore from save to disk will hang at
;			restore PS/2 mouse
;R06	01/27/97 DNL	Added switch Special_Save_VGA_status to support special
;			customer
;R05	01/13/97 DNL	Added codes for super I/O chip support
;R04	01/06/97 KVN	Added codes for large mode HDD support
;R03	01/06/97 DNL	Added codes for STD & STR function
;R02	12/05/96 DNL	Added revision 4.51PGM for notebook BIOS
;R01	11/01/96 DNL	Added "NEW_SUPERVGA_KERNEL" definition to support
;			notebook VGA chips
;R00	10/01/96 DNL	Move codes of Zero-Volte suspend to E8000-EFFFF to reduce
;			F0000-FFFFF code size. old file save as sus2disk.A01
;----------------------------------------------------------------------------

.386p
		PAGE	56,132
		TITLE	SUS2DISK.ASM   --   Suspend to/resume from DISK Interface
.XLIST
		INCLUDE	BIOS.CFG
		INCLUDE	COMMON.EQU
		INCLUDE	COMMON.MAC
		INCLUDE	POST.MAC
		INCLUDE	BSETUP.INC
		include	CMOS.EQU
		include	akbrd.equ			;R16
if	BIOS_SUPPORT_AMD_K7				;R82A
		include	K7MSR.EQU			;R82A
endif;	BIOS_SUPPORT_AMD_K7				;R82A

	DATAAREASIZE	EQU	0400H	;R90 size reserved for stack variables
if	BIOS_SUPPORT_686			 	;R83
;R83a		extrn	Unlock_Cyrix:near 		;R83
;R83a		extrn	Lock_Cyrix:near			;R83
IF	BIOS_SUPPORT_CYRIX_P6				;R92
                extrn   Check_If_Cyrix_P6:near   	;R83
endIF;	BIOS_SUPPORT_CYRIX_P6				;R92
endif	;BIOS_SUPPORT_686				;R83

;R43 - start
ifdef	ACPI_Support
		extrn	ACPINVSAddress:near		;R38
		extrn	ACPITableAddress:near		;R38
ifdef	S3_SUPPORT					;R40
		extrn	Save_S3_Chipset:near		;R40
;R91 - start
IFE	BIOS_SUPPORT_AMD_K7
ifdef	MP_Support					
		extrn	E000_Enter_Prot_Mode:near
		extrn	E000_Back_Real_Mode:near
		extrn	Init_IO_Apic:near
		extrn	Cpu_Apic_Init:near
		extrn	CPU_HALT:near	
		extrn	Ct_Set_APIC_Mode:near
endif	;MP_Support					
ENDIF	;BIOS_SUPPORT_AMD_K7
;R91 - end						
endif	;S3_SUPPORT					;R40
ifdef	S4_SUPPORT					;R41
;R60		extrn	Wait_For_Port:near		;R55
		extrn	Wakeup_Device:near		;R41
endif	;S4_SUPPORT					;R41
endif	;ACPI_Support
;R97 - start
if	STD_Function		EQ	0		
if	STR_Function		EQ	1		
		INCLUDE	8042.EQU
		extrn	Wait_For_Port:near		;R60
		EXTRN	SET_CT:NEAR
		EXTRN	GET_CT:NEAR
		extrn	E000_64K_shadow_R:near
		extrn	Disable_E000_ROM_Shadow:near

		extrn	Save_Ct_device:near
		extrn	Restore_Ct_device:near
		EXTRN	BUFFER_8042_FULL:NEAR
		EXTRN	OUT_8042_FULL:NEAR
		EXTRN	SUSPEND_CHIPSET_TABLE:NEAR
		EXTRN	CT_SMBASE_OFF:NEAR
		EXTRN	CT_SMBASE_ON:NEAR
ifdef	NEW_SUPERIO_KERNEL 
 ifndef	NO_SUPER_IO
		extrn	Suspend_Super_IO:near
		extrn	Restore_Super_IO:near
 endif;	NO_SUPER_IO
endif	;NEW_SUPERIO_KERNEL
		EXTRN	GET_SMBASE_SEG:NEAR
		EXTRN	A20_ON:NEAR
		EXTRN	SND_SPKR_TONE:NEAR
		extrn	ExtMem128Mb:near		;R97A
endif	;STR_Function		EQ	1
endif	;STD_Function		EQ	0
;R97 - end

if	STD_Function		EQ	1
		INCLUDE	8042.EQU
		extrn	Wait_For_Port:near		;R60
		extrn	ExtMem128Mb:near		;R14
		EXTRN	SET_CT:NEAR
		EXTRN	GET_CT:NEAR
		extrn	E000_64K_shadow_R:near
		extrn	Disable_E000_ROM_Shadow:near
		extrn	Get_PM_RAM_Seg:near
		EXTRN	BUFFER_8042_FULL:NEAR
		EXTRN	OUT_8042_FULL:NEAR
		extrn	VIDEO_FUNC:near
		extrn	Save_Ct_device:near
		extrn	Restore_Ct_device:near
		EXTRN	SUSPEND_CHIPSET_TABLE:NEAR
		EXTRN	CT_SMBASE_OFF:NEAR
		EXTRN	CT_SMBASE_ON:NEAR
		EXTRN	Display_String:NEAR
ifndef	CRT_Control_Not_In_F000				;R86
		EXTRN	Enable_CRT:NEAR
else	;CRT_Control_Not_In_F000			;R86
		extrn	F_Video_Func:near		;R86 chipset hooked
		extrn	F_Enable_CRT:near		;R86 chipset hooked
endif	;CRT_Control_Not_In_F000			;R86
		extrn	VGA_Buffer:near
		EXTRN	CT_ALLSHADOW_RW:NEAR
		EXTRN	CT_SKIP_ZV_SHADOW:NEAR
		EXTRN	CT_0V_SHUTDOWN:NEAR
		EXTRN	CT_SYSTEM_WAKEUP:NEAR
		extrn	Display_Char:near