; []===========================================================[] ; ; 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 ;---------------------------------------------------------------------------- ;R118 02/24/99 VIN Added codes for acpi s3 support for desktop power off ; Saving HDD_PIO_MODE & ULTRA_DMA_MODE ;R115B 11/10/98 AVN Fixed set HDD standby timer fail. ;R117 11/03/98 KVN Patch Hdd set large mode can't do S2D ;R116 10/22/98 TNY Add PMRAM:SuspendMaskIRQ to mask some PCI IRQ to fix ; some driver's bug cause suspend failed. ;R115A 09/29/98 RAY 1. R115 cannot be applied to MediaGX ; 2. VSA will take care of the HDD timer, thus we can ; skip all those HDD timer related codes for MediaGX ;R115 09/29/98 RAY Moved the "Set_HDD_Standby_Timer" from PMKERNAL.ASM ; to APM.ASM. Inside function 08h & function 0Dh , ; invode this routine to disable/enable HDD timer. ; ; Reason: ; ------- ; New HCT Test required the BIOS to disable HDD ; time-out if the following functions are being ; called: ; ; - "PM Disabled"(Function 08) ; - "Secondary storage PM Disabled (Function 0Dh) ; ;R114 08/19/98 RAY If the VGA used is C&T 6900, do not touch V/H SYNC for ; DISABLE_CRT ; ;R113 06/17/98 RAY Support device power management for Function 0Dh & 0Fh ; ; 1. Invalidate variable OPTION_ROM_ID in PM_RAM.INC ; 2. Define DEVICE_PM_STATUS in the same location to ; store the device PM status ; ;R112 05/22/98 RAX Move VSA save to disk function HDD space check code ; to here and alwayse check. ;R111A 04/07/98 KVN Show PM_RAM size in compiler stage if over to 0FE000h ;R111 03/30/98 KVN Added PM_RAM size override to 0FE000h error message ; in compiler stage. That fixed some utility (PCDR.EXE) ; check 'AWARD' signature from 0FE000h to correctly. ;R105C 03/17/98 TNY R105 causes Win98 APM fail ,so we add a option ; "NEW_APM_REPORT_METHOD" to support R105. The default ; option is old. ;R110A 03/11/98 DNL Fixed coding mistake ;R110 03/10/98 DNL Reduce ACPI S4/BIOS code size to save more space ;R105B 02/27/98 RCH Fixed system hang up while execute PM_INIT for ALD ; 486 chipset. It need special switch ; OLD_APM_REPORT_METHOD ;R109 02/27/98 RAX Added "ZV_CHECK_BEEPS" define for some customer reqire ; Beeps can be re-define. ;R108 02/26/98 JDN Fixed OS/2 mouse driver will disable G_RAM COM port ; status. ;R107 02/25/98 DNL Added ACPI S4/BIOS support ;R105A 02/18/98 RAY Some people do not want the feature of R105, so add ; BIOS.CFG switch to skip R105 which is: ; "ALWAYS_ENABLE_POWER_MANAGEMENT" ;R106 02/04/98 DNL Added STD partition ID 84h support for APM 1.2 spec ;R105 02/03/98 RAY To let Win95 Shutdown-->PowerOff functionality ; still exist if PM is disabled in CMOS Setup. ;R104 12/03/97 JKY Add "No_0V_SPACE_NO_BEEP" definition for customer ; special request. ;R99A 11/25/97 JKY Added FAT32 volume partition-type acknowledge code. ;R103 11/07/97 RAY The routines in CT_TABLE.ASM has been moved to ; XGROUP ;R102 10/27/97 KGN move defin LCD_CRT_OPTION to common.equ ;R101 09/18/97 DNL Fixed bug of system reset while resume from 0v suspend ;R100 09/03/97 DNL Fix Onboard vga conflict with add vga card problem ;R99 08/25/97 DNL Added FAT32 file support ;R76 08/01/97 JKY Fixed mistake ;R75 07/17/97 DNL Fixed system halt while HDD's partition is not FAT format ;R74 07/04/97 KVN Fixed 0V suspend HDD connect to any channel not only ; for primary master but still only support first HDD ;R73A 06/10/97 DNL Fixed coding mistake ;R73 06/06/97 DNL Added code to support onboard DRAM above 64M for STD ;R14 03/20/97 DNL Fix when DRAM size above 64M , get Extend DRAM size ; 05/30/97 RCH Clean up revision comment for readability, The old ; file backuped as pmkernal.530 ;R72 05/30/97 RCH Report PM enabled for APM OS in order to turn power ; off for ATX form factor even the power management ; is disable by user in CMOS setup. Note : It is ; optional. ;R70A 05/15/97 RAX Chang lable for 16-32 bit code merge ;R71 05/07/97 RAX Add code for NEW_VGA_KERNEL support & patch system ; hang in SMI call int 10h ;R69A 05/01/97 LAW Remove USB Keyboard Patch code ;R70 04/29/97 RAX Add code to move SMBus DEV-ID table for support customer ; OEM SMBUS INT15 interface ;R69 04/24/97 LAW Patch usb keyboard enable but pm disable run WIN95 reboot ; or hang ;R68 04/11/97 RAX Add routine for new Notebook BIOS function support : ; runtime switch PM setting -> Disable, Min save, ; Max save,or USER define ; Usage: ; current PM saving method store in PM_RAM:[PM_Save_Method] ; call "Get_PMITEM_Value" to get item value in which method ;R67 03/07/97 DNL Modify for future ues ;R66 01/27/97 DNL Added switch Special_Save_VGA_status to support special ; customer ;R65 11/11/96 DNL Added Zero-volt suspend function for desktop system ;R64 11/01/96 DNL Added "NEW_SUPERVGA_KERNEL" definition to support ; notebook VGA chips ;R63 10/17/96 DNL Added "E000_SMI_SUPPORT" definition to save F-segment ;R62 10/14/96 DNL Added no CRT auto detection support ;R61 10/11/96 DNL Added LCD only model support ;R60 10/01/96 DNL Support zero-volt suspend function new structure ;R59 09/30/96 DNL Added 4M Video RAM support ;R58 09/23/96 DNL Added realtime status display for 0V suspend/resume ;R57 09/12/96 RAX Added codes to warn user no 0V- file or partition ;R56 09/06/96 DNL Added codes for Notebook Power Management. ;R55A 08/15/96 RCH Fixed error coding of R55 ;R55 08/13/96 DNL Modify codes for Notebook Power Management ;R49C 08/13/96 DNL Fixed coding mistake ;R54 07/26/96 DNL Added codes for customer special request ;R53 07/24/96 KVN Remove "Set_HDD_Standby_Timer" subrotine code from AHDSK.ASM ; for reduce 0F0000h runtime code size ;R52A 06/04/96 DNL Added C&T 655XX LCD controller support ;R52 05/10/96 DNL Save INT10 vector table for more application ;R49B 05/03/96 DNL Fixed coding mistake ;R51 04/24/96 DNL Modify codes for Notebook Power Management ;R49A 04/11/96 DNL Added auto-detect display type support ;R50 04/09/96 DNL Fix bug of system halt when only SCSI HDD installed ;R49 04/02/96 DNL Added C&T,Cirrus LCD controller support ;R48 03/27/96 DNL Fixed bug of system hlt while HDD was not partitioned ; or not formated. ;R47A 03/20/96 DNL Fixed coding mistake ;R47 03/09/96 RAY When global PM is disable, still enable APM to let ; WIN95 & OS/2 successfully install APM ;R46 02/12/96 DNL Fixed bug of system hang while no HDD installed ;R45 02/01/96 DNL Fixed coding mistake ;R44 01/25/96 DNL Added codes for Notebook Power Management. ;R43 01/22/96 DNL Fixed coding mistake ;R42A 01/09/96 DNL Added suspend to file for Notebook Power Management. ;R42 01/03/96 DNL Added suspend to file for Notebook Power Management. ;R41 12/20/95 DNL Added codes for Notebook Power Management. ;R40 11/22/95 HTR Point DS to F000 Segment in PM_Init ;R39A 09/21/95 KVN Fixed R39 code bug ;R39 09/19/95 KVN Fixed Quantum 540AT HDD failure ;R38 09/18/95 DNL Added codes for Notebook Power Management. ;R37 09/15/95 DNL Added codes for Notebook Power Management. ;R36 09/09/95 DNL Fixed coding mistake ;R35 08/24/94 KVN Remove EPA and award logo to fpinstal.asm for reduse ; E8000h code size ;R34 08/22/95 DNL Kill duplicate codes ;R33 06/13/95 KVN Reduce Post_func_call and F000_call code size ;R32 03/16/95 BEN Added codes for Notebook Power Management. ;R28 02/24/95 RCH Tseng VGA scan failed due to error data segment assign ;R27 01/20/95 KVN Fixed Drive 2 not to be set timer when drive 1 absent ;R25 12/08/94 BEN Fixed for when CRT control using DPMS but the VGA card ; did not support DPMS then we do Blank CRT only, don't ; use turn off H/V sync. ;R24 11/14/94 KVN Reset HDD when set HDD timer failure ;R23 10/28/94 DNL Add "ALLOW_SETUP_FROM_DOS" definition to save some ; APM flags when calling setup under DOS ;R22 10/14/94 RCH Added IRQ 10 for Non-S CPU power management ;R21 10/05/94 BEN Change 'ifdef DPMS_STANDARD' to 'ifndef None_DPMS_STANDARD'. ;R20 09/29/94 BEN Added DPMS string checking instead of checking DPMS ; vector. This avoid checking error in protected mode ; or V86 mode. ;R19 09/27/94 RAY Somebody always want to set the second IDE channel ; power down timer ;R18 09/02/94 KVN Support 4 IDE sleep mode ;R17 08/10/94 BEN Support DPMS. ;R12A 07/12/94 KVN Fixed up ZSI HDD boot failure. ;R16 06/23/94 KVN Added 'NO_EPA_LOGO' support don't want show EPA logo ;R15 03/11/93 DNL Don't set HDD standby timer if no IDE HDD present ;R14 03/10/94 RAY Add IFDEF for APM_INIT ;R13 02/23/94 RAY Add Hook:Ct_Check_Green_VGA to ask setup if VGA card's ; V/H SYNC signals could be turned off or not! ;R12 01/24/94 KVN Fixed up wait some time when is reading after set HDD ; timer. ;R11 01/13/94 KVN Skip TSENG-LABS card disable H-SYNC because it can't ; screen on when change VGA mode. ;R10 12/10/93 KVN Skip set HDD drive 1 standby timer if HDD only one drive. ;R09 12/10/93 KVN Disabled HDD standby mode when PM is disabled. ;R08 11/22/93 RAY Do not check POST flag during PM_INIT ;R07 11/17/93 RCH Save APM_STATUS byte when calling setup under DOS ;R03A 11/09/93 RAY Do not check VGA logo for 'Tseng' when not in POST ; because we do not know the VGA segment ;R01A 11/05/93 RAY PM_Option_Check spec. was changed to return a CARRY ; FLAG which indicates whether global PM should be ; enabled or not! If CY, call Ct_Global_PM_Disable ; in PMU.ASM ;R06 11/05/93 RAY Move PM_Option_Check to PMU.ASM as a OEM dependent ; subroutine. ;R04 10/29/93 KVN modify HDD power down for 2 HDDs ;R03 10/29/93 KVN Scan Tseng's VGA for En/Dis CRT ;R02 10/28/93 RAY Clear_PM_RAM becomes a external procedures in PMU.ASM ;R01 10/23/93 RCH Don't initiate power management if the setup value is ; disable .386p PAGE 56,132 TITLE CHIPSET -- 386/486 EISA/ISA ROM/BIOS INCLUDE BIOS.CFG INCLUDE COMMON.EQU INCLUDE COMMON.MAC INCLUDE POST.MAC INCLUDE BSETUP.INC include CMOS.EQU A8259 = 20H ; first 8259 B8259 = 0A0H ; second (slave) 8259 END_OF_INT = 20H ; end of interrupt code IFDEF PM_SUPPORT ;R103 extrn PRG_CHIPSET:near ;CT_TABLE.ASM ;R103 extrn AUTO_PRG_PM:near ;CT_TABLE.ASM extrn fProc_Auto_Prg_PM:Far ;R103 extrn fProc_Prg_Chipset:Far ;R103 extrn A20_ON:near ;R101 extrn F000_GetItem_Value:near extrn F000_Get_Cmos:near extrn F000_Set_Cmos:near extrn PM_CONFIG_BYTE:BYTE ;ATORGS.ASM extrn Check_In_Post:near ;ATORGS.ASM extrn Get_PMU:near ;PMU.ASM extrn Set_PMU:near ;PMU.ASM extrn Ct_Early_PM_Init:near ;PMU.ASM extrn Ct_PM_Init:near ;PMU.ASM extrn Ct_LCD_Init:near ;PMU.ASM ;Program LCD power down extrn HDD_Standby_Offset:near ;PMU.ASM extrn Get_PM_RAM_Seg:near ;PMU.ASM extrn Clear_PM_RAM:near ;PMU.ASM extrn Open_PM_RAM:near ;PMU.ASM extrn Close_PM_RAM:near ;PMU.ASM extrn Get_IRQ15_Offset:Near ;PMU.ASM ifdef ADVANCE_POWER_MANAGEMENT extrn APM_Init:near ;APM.ASM endif ;ADVANCE_POWER_MANAGEMENT extrn PM_Option_Check:near ;PMU.ASM extrn Ct_Global_PM_Disable:near ;PMU.ASM extrn Ct_Check_Green_VGA:near ;PMU.ASM extrn Get_DPMS_Option:near extrn Get_PM_IRQ:near ;R110 - start if STD_Function EQ 1 ;R110A extrn check_S4_Resume:near EXTRN Get_EXT_Memory:Near EXTRN HDD_Transfer:Near EXTRN Check_0V_Resume:Near EXTRN BIOS_INFORM_STR:NEAR EXTRN F000_Display_String:NEAR EXTRN Software_SMI:NEAR endif ;STD_Function EQ 1 ;R110 - end ;R110A - start ifdef ACPI_SUPPORT ifdef S4_SUPPORT extrn check_S4_Resume:near endif ;S4_SUPPORT endif ;ACPI_SUPPORT ;R110A - end ;Equation for compling BIOS DESKTOP_POWER_MANAGEMENT = 1 ;for desktop ifdef Notebook_Power_Management ifndef DESKTOP_SYSTEM DESKTOP_POWER_MANAGEMENT = 2 ;for notebook endif ;DESKTOP_SYSTEM ;R110 ;R107 - start ;R110 ifdef ACPI_SUPPORT ;R110 ifdef S4_SUPPORT ;R110 extrn check_S4_Resume:near ;R110 endif ;S4_SUPPORT ;R110 endif ;ACPI_SUPPORT ;R110 ;R107 - end ;R110 EXTRN Get_EXT_Memory:Near ;R110 EXTRN HDD_Transfer:Near ;R110 EXTRN Check_0V_Resume:Near ;R110 EXTRN BIOS_INFORM_STR:NEAR ;R110 EXTRN F000_Display_String:NEAR ;R110 EXTRN Software_SMI:NEAR EXTRN Ct_Get_Suspend_Mode:near ifdef NO_ZV_REALTIME_MESSAGE EXTRN ZV_Display_MSG:near EXTRN Resume_ZV_MSG:near endif ;NO_ZV_REALTIME_MESSAGE ;R102 ifndef NO_LCD_DISPLAY ;R102 LCD_CRT_OPTION EQU 1 ;R102 endif ;NO_LCD_DISPLAY ifndef NO_BATTERY_SYSTEM BATTERY_SYSTEM EQU 1 endif ;NO_BATTERY_SYSTEM ifdef Special_Save_VGA_status extrn Ct_Special_Save_VGA:near endif ;Special_Save_VGA_status endif ;Notebook_Power_Management ifdef LCD_CRT_OPTION extrn Disable_CRT:near extrn Enable_CRT:near extrn LCD_Backlight_ON:near extrn LCD_Backlight_Off:near extrn Disp_Mode_Item:near ifdef CHIP_65545 CHIP_655XX EQU 1 endif ;CHIP_65545 endif ;LCD_CRT_OPTION ifdef BATTERY_SYSTEM Extrn Get_BATTERY_UNIT:NEAR endif ;BATTERY_SYSTEM ifdef No_0V_SPACE_WARNING extrn SND_SPKR:near ;ATORGS.ASM extrn Suspend_Option_Item:near ;PFEATURE.ASM endif ;No_0V_SPACE_WARNING ifdef NEW_SUPERVGA_KERNEL ;R114 ifdef ONBOARD_PCI_VGA ;R100 ;R114 extrn PCI_VGA_INFO:near ;R100 ;R114 endif ;ONBOARD_PCI_VGA ;R100 extrn Alternate_INT10_for_SMI:near endif ;NEW_SUPERVGA_KERNEL extrn PCI_VGA_INFO:ABS ;R114 ;R112 start ifdef VSA_VGA ifdef S2D_SUPPORT extrn ExtMem128Mb:near endif ;S2D_SUPPORT endif ;VSA_VGA ;R112 end ENDIF ;PM_SUPPORT G_RAM SEGMENT USE16 AT 0 ORG 04H*4 INCLUDE SEG_0.INC ORG 400H INCLUDE G_RAM.INC G_RAM ENDS IFDEF PM_SUPPORT ;R110 ifdef Notebook_Power_Management if STD_Function EQ 1 ;R110 SM_RAM SEGMENT USE16 AT 0 INCLUDE SM_RAM.INC SM_RAM ENDS ;R110 endif ;Notebook_Power_Management Endif ;STD_Function EQ 1 ;R110 ;R111A start Print_PM_RAM_Size Macro PM_RAM_SIZE %OUT ERROR, The PM_RAM_LEN(size is PM_RAM_SIZE) is too big and override to 0FE000h ENDM ;R111A end PM_RAM SEGMENT USE16 AT 0 ; define PM RAM segment ORG 0 PM_RAM_START LABEL BYTE ;R111 INCLUDE PM_RAM.INC ;R111 start include CT_PMRAM.INC ;R111A if (($-Offset PM_RAM:PM_RAM_START) GT (0fe00h-PM_RAM_SEGMENT) shl 4) PM_RAM_SIZE = $ - Offset PM_RAM:PM_RAM_START ;R111A if (PM_RAM_SIZE GT (0fe00h-PM_RAM_SEGMENT) shl 4) ;R111A if2 ;R111A %OUT ERROR, The PM_RAM_LEN is too big and override to 0FE000h Print_PM_RAM_Size %PM_RAM_SIZE ;R111A endif .ERR endif ;R111 end PM_RAM ENDS ENDIF ;PM_SUPPORT extrn F000_call_proc:near extrn F000_VECT:near extrn RET_E_SEG:near extrn PM_Option_Item:near ;R105 if DESKTOP_Power_Management EQ 2 ;for notebook ifndef No_HotKey_Set_PM extrn PM_Option_Item:near ;PFEATURE.ASM extrn PM_Auto_Table:near ;PFEATURE.ASM extrn PM_FEATURE_START:near ;PFEATURE.ASM extrn PM_Feature_END:near ;PFEATURE.ASM extrn Read_Item_Value:near ;Setup.ASM endif ;No_HotKey_Set_PM endif ;DESKTOP_Power_Management EQ 2 ifdef SMBIOS_INTERFACE extrn SMB_DEVICE_TABLE:near ;SMB.ASM extrn SMB_DEVID_TABLE:near ;PMUPOST.ASM extrn F000_Shadow_W:near ;CHIPPOST.ASM extrn F000_Shadow_R:near ;CHIPPOST.ASM endif ;SMBIOS_INTERFACE ifndef VSA_VGA ;R115A extrn APM_HDD_Drive_Port:Byte ;R115 extrn APM_HDD_EXIST_Flag:Byte ;R115 extrn APM_HDD_TIMER_VALUE:Byte ;R115 extrn fPROC_Set_HDD_Standby_Timer:far ;R115 endif ;VSA_VGA ;R115A EGROUP GROUP ECODE ECODE SEGMENT USE16 PARA PUBLIC 'ECODE' ASSUME CS:EGROUP,DS:EGROUP,ES:EGROUP ifndef PM_SUPPORT Public PM_Init PM_Init: ret endif ;PM_SUPPORT IFDEF PM_SUPPORT ;[]==================================================================[] ;Procedure: Early_PM_Init ; ;Function : PM chip initialization early during POST (POST 9) ; ;Input : None ; ;Output : None ; ;[Note] : Called from POST 9 ;[]==================================================================[] Public Early_PM_Init Early_PM_Init Proc Near ifdef SMBIOS_INTERFACE call Move_SMB_ID_TBL endif ;SMBIOS_INTERFACE ifdef E000_SMI_SUPPORT call Ct_Early_PM_Init else ;E000_SMI_SUPPORT F000_call Ct_Early_PM_Init endif ;E000_SMI_SUPPORT clc ret Early_PM_Init Endp ;[]==================================================================[] ;Procedure: PM_INIT ; ;Function : To initialize all power management features including ; the chipset's(if any) & APM ; ;Input : None ; ;Output : None ; ;[Note] : Called from POST 79 ;[]==================================================================[] Public PM_Init PM_Init Proc Near push ds push es push fs pushad push 0F000h pop ds call F000_Get_PM_RAM_Seg mov es,ax ASSUME ES:PM_RAM call F000_Open_PM_RAM ;R113 xor al,al ;R113 cmp word ptr es:[0],0AA55h ;R113 jne short No_Option_ROM ;R113 or al,1 ;R113 No_Option_ROM: ;R113 push ax ifdef ALLOW_SETUP_FROM_DOS mov bl,PM_RAM:[PM_CTRL_FLAG] push bx endif ;ALLOW_SETUP_FROM_DOS call F000_Open_PM_RAM ifdef ALLOW_SETUP_FROM_DOS mov cl,PM_RAM:[APM_STATUS] ;save APM status push cx endif ;ALLOW_SETUP_FROM_DOS ifdef E000_SMI_SUPPORT call Clear_PM_RAM else ;E000_SMI_SUPPORT F000_call Clear_PM_RAM endif ;E000_SMI_SUPPORT ifdef ALLOW_SETUP_FROM_DOS pop cx test cl,80h ;APM already connect? jz short @F mov PM_RAM:[APM_STATUS],cl ;restore APM status @@: pop bx test bl,IS_TSENG jz short @F mov PM_RAM:[PM_CTRL_FLAG],bl @@: endif ;ALLOW_SETUP_FROM_DOS ;R116 - start call BuildSuspendMaskIRQ ;R116 - end ;R113 pop ax ;R113 ;R113 mov PM_RAM:[OPTION_ROM_ID],0AA55h ;R113 mov PM_RAM:[OPTION_ROM_ID+2],40h ;R113 mov PM_RAM:[OPTION_ROM_EXIST],al ;R105if DESKTOP_POWER_MANAGEMENT EQ 1 ;for desktop ;R105 F000_call PM_Option_Check ;R105 jnc short Enable_PM ;R105 ;R105 xor al,al ;disable hdd standby mode ;R105 call Set_HDD_Standby_Timer ;R105 push es ;R105 mov ax,G_RAM ;R105 mov es,ax ;R105 and byte ptr es:FDD_VERIFY_CMD_FLAG,not 0ch ;R105 pop es ;R105 ifdef E000_SMI_SUPPORT ;R105 call Ct_Global_PM_Disable ;R105 else ;E000_SMI_SUPPORT ;R105 F000_call Ct_Global_PM_Disable ;R105 endif ;E000_SMI_SUPPORT ;R105 ifdef ADVANCE_POWER_MANAGEMENT ;R105 ifdef PM_DISABLE_POWER_OFF_FOR_ATX ;R105 mov al,1 ;report PM enabled ;R105 else; PM_DISABLE_POWER_OFF_FOR_ATX ;R105 xor al, al ;report PM disabled ;R105 endif; PM_DISABLE_POWER_OFF_FOR_ATX ;R105 F000_call APM_Init ;R105 endif ;ADVANCE_POWER_MANAGEMENT ;R105 jmp PM_Disable ;R105 Enable_PM: ;R105endif ;DESKTOP_POWER_MANAGEMENT EQ 1 ;R105B -start ;R105Cifdef OLD_APM_REPORT_METHOD ifndef NEW_APM_REPORT_METHOD if DESKTOP_POWER_MANAGEMENT EQ 1 ;for desktop ifndef VSA_VGA ;R115b call Prepare_Variable_For_HDD_Timer ;R115b endif ;VSA_VGA ;R115b F000_call PM_Option_Check jnc short Enable_PM ;R115 xor al,al ;disable hdd standby mode ;R115 call Set_HDD_Standby_Timer ifndef VSA_VGA ;R115A ;R115b call Prepare_Variable_For_HDD_Timer ;R115 xor al, al ;R115 call far ptr fPROC_Set_HDD_Standby_Timer ;R115 endif ;VSA_VGA ;R115A push es mov ax,G_RAM mov es,ax and byte ptr es:FDD_VERIFY_CMD_FLAG,not 0ch pop es ifdef E000_SMI_SUPPORT call Ct_Global_PM_Disable else ;E000_SMI_SUPPORT F000_call Ct_Global_PM_Disable endif ;E000_SMI_SUPPORT ifdef ADVANCE_POWER_MANAGEMENT ifdef PM_DISABLE_POWER_OFF_FOR_ATX mov al,1 ;report PM enabled else; PM_DISABLE_POWER_OFF_FOR_ATX xor al, al ;report PM disabled endif; PM_DISABLE_POWER_OFF_FOR_ATX F000_call APM_Init endif ;ADVANCE_POWER_MANAGEMENT jmp PM_Disable Enable_PM: endif ;DESKTOP_POWER_MANAGEMENT EQ 1 ;R105Cendif; OLD_APM_REPORT_METHOD endif; NEW_APM_REPORT_METHOD ;R105C ;R105B -end call Scan_VGA_chipset test PM_RAM:[PM_CTRL_FLAG],V_H_SYNC_ENABLE jz short @F F000_call Ct_Check_Green_VGA jnz short @F and PM_RAM:[PM_CTRL_FLAG],not V_H_SYNC_ENABLE @@: ;to let APPS think this area is a option ROM mov di,2 ;2=later PM_Init ;R103 F000_call PRG_CHIPSET call far ptr fProc_Prg_Chipset ;R103 ;R103 F000_call AUTO_PRG_PM call far ptr fProc_Auto_Prg_PM ;R103 if DESKTOP_Power_Management EQ 2 ;for notebook ifndef No_HotKey_Set_PM pushf F000_call PM_Option_Check mov byte ptr PM_RAM:[PM_Method],al popf call PM_Save_USER_Define endif ;No_HotKey_Set_PM endif ;DESKTOP_Power_Management EQ 2 call Set_HDD_Timer ;program HDD standby timer ifdef E000_SMI_SUPPORT call Ct_LCD_Init call Ct_PM_Init else ;E000_SMI_SUPPORT F000_call Ct_LCD_Init F000_call Ct_PM_Init endif ;E000_SMI_SUPPORT IFDEF NoteBook_Power_Management call Notebook_Init ENDIF ;NoteBook_Power_Management ifndef None_DPMS_STANDARD call DPMS_Init endif ;None_DPMS_STANDARD ifdef ADVANCE_POWER_MANAGEMENT mov al, 1 F000_call APM_Init ifdef BATTERY_SYSTEM ifdef E000_SMI_SUPPORT Call Get_BATTERY_UNIT else ;E000_SMI_SUPPORT F000_Call Get_BATTERY_UNIT endif ;E000_SMI_SUPPORT mov PM_RAM:BATTERY_UNIT,al endif ;BATTERY_SYSTEM endif ;ADVANCE_POWER_MANAGEMENT F000_call Get_PM_IRQ jc short PM_Init_Exit ;do not serve IRQ cmp al,1 ;PM using IRQ 15 jne short PM_Not_IRQ15 ;no... F000_call Get_IRQ15_Offset jc short PM_Not_IRQ15 ;do not serve IRQ ifdef NON_S_USE_IRQ10 PM_IRQ_VECT EQU INT72 ;use IRQ 10 for PM PM_IRQ_MASK EQU 11111011b ;use IRQ 10 for PM else; NON_S_USE_IRQ10 PM_IRQ_VECT EQU INT77 ;use IRQ 15 for PM PM_IRQ_MASK EQU 01111111b ;use IRQ 15 for PM endif; NON_S_USE_IRQ10 ;R76 mov ax,G_RAM ;R76 mov ds,ax mov dx,G_RAM ;R76 mov ds,dx ;R76 ASSUME DS:G_RAM mov word ptr G_RAM:[PM_IRQ_VECT],si mov word ptr G_RAM:[PM_IRQ_VECT+2],ax in al,B8259+1 ;Unmask IRQ IODELAY and al,PM_IRQ_MASK ;enable IRQ for PM out B8259+1,al PM_Not_IRQ15: PM_Init_Exit: ;-------------------------------------------------------------------- PM_Disable: ;R105Cifndef OLD_APM_REPORT_METHOD ;R105B ifdef NEW_APM_REPORT_METHOD ;R105C ;R105 - starts if DESKTOP_POWER_MANAGEMENT EQ 1 ;for desktop ;R105Cifndef ALWAYS_ENABLE_POWER_MANAGEMENT ;R105A ifndef VSA_VGA ;R115b call Prepare_Variable_For_HDD_Timer ;R115b endif ;VSA_VGA ;R115b mov si,offset PM_Option_Item call F000_GetItem_Value cmp al,1 jne short Enable_PM ;R115 xor al,al ;disable hdd standby mode ;R115 call Set_HDD_Standby_Timer ifndef VSA_VGA ;R115A ;R115b call Prepare_Variable_For_HDD_Timer ;R115 xor al, al ;R115 call far ptr fPROC_Set_HDD_Standby_Timer ;R115 endif ;VSA_VGA ;R115A push ds mov ax,G_RAM mov ds,ax mov si, offset FDD_VERIFY_CMD_FLAG and byte ptr ds:[si], not 0ch pop ds or PM_RAM:[APM_STATUS], SETUP_PM_DISABLED Enable_PM: ;R105Cendif ;ALWAYS_ENABLE_POWER_MANAGEMENT ;R105A endif ;DESKTOP_POWER_MANAGEMENT EQ 1 ;R105 - ends ;R105Cendif; OLD_APM_REPORT_METHOD ;R105B endif; NEW_APM_REPORT_METHOD ;R105C push ds mov ax,G_RAM mov ds,ax assume ds:G_RAM mov eax,G_RAM:INT10 ifdef NEW_SUPERVGA_KERNEL ifdef ONBOARD_PCI_VGA ;R100 cmp byte ptr PCI_VGA_INFO[bp],(ONBOARD_PCI_VGA) SHL 3 ;R100 jne short @f ;R100 endif ;ONBOARD_PCI_VGA ;R100 call Alternate_INT10_for_SMI @@: ;R100 else ;NEW_SUPERVGA_KERNEL ifdef CHIP_655XX ror eax,16 mov ds,ax shl eax,16 mov ax,ds:[8bh] ;Get Alternate INT 10h entry point endif ;CHIP_655XX ifdef NeoMagic_2093AB ror eax,16 mov ds,ax shl eax,16 mov ax,ds:[0Eh] ;Get Alternate INT 10h entry point endif ;NeoMagic_2093AB endif ;NEW_SUPERVGA_KERNEL mov PM_RAM:INT10_Save,eax pop ds mov al,PM_RAM:[OPTION_ROM_EXIST] ;tell if option ROM in this area or not call F000_Close_PM_RAM ;R112 start ifdef VSA_VGA ifdef S2D_SUPPORT call Reserve_ZV_HDD endif ;S2D_SUPPORT endif ;VSA_VGA ;R112 end ;R110 IFDEF NoteBook_Power_Management if STD_Function EQ 1 ;R110 call Reserve_ZV_HDD ifdef Special_Save_VGA_status Call Ct_Special_Save_VGA endif ;Special_Save_VGA_status ;R110 ENDIF ;NoteBook_Power_Management endif ;STD_Function EQ 1 ;R110 popad pop fs pop es pop ds ret PM_Init Endp ;R116 - start BuildSuspendMaskIRQ proc near ifdef AGP_SLOTID call MaskAGPIRQ endif; AGP_SLOTID ret BuildSuspendMaskIRQ endp ifdef AGP_SLOTID MaskAGPIRQ proc near xor bh,bh mov bl,AGP_SLOTID mov di, 19H mov ax, 0b108H int 1AH mov bh,cl ;get AGP device bus no. xor bl,bl ;AGP must be dev=0 func=0 mov di, 3cH ;IRQ register mov ax, 0b108H ;PCI byte read in CL int 1AH ;PCI BIOS interface cmp cl,0ffh je short BadAGPDev cmp cl,0 je short BadAGPDev mov ax,1 shl ax,cl or word ptr es:[SuspendMaskIRQ],ax BadAGPDev: ret MaskAGPIRQ endp endif; AGP_SLOTID ;R116 - end ;[]==================================================================[] ;Procedure Name: Scan_VGA_chipset ; ;Saves : All but flags ; ;Input : ES = PM_RAM ; DS = DGROUP ; ;Output : None ;[]==================================================================[] CT_CTRL_Str DB 'Tseng' ASSUME ES:PM_RAM public Scan_VGA_chipset Scan_VGA_chipset PROC NEAR pusha push ds push es push cs pop ds xor ax,ax ;segment 0 mov es,ax mov ax,es:[42h] ;VGA source code (int 10h) segment. cmp ax,0f000h ;is MONO? je short Not_found ;Yes,jump mov es,ax cld xor di,di ;search target name start offset. Found_loop: mov cx,5 ;get string length lea si,CT_CTRL_Str rep cmpsb jz short Found_Str cmp di,100h jb short Found_loop Not_found: mov ah,V_H_SYNC_ENABLE ;not Tseng's VGA jmp short Search_ret Found_Str: mov ah,IS_TSENG Search_ret: pop es and PM_RAM:[PM_CTRL_FLAG],not (V_H_SYNC_ENABLE+IS_TSENG) ;R114 - starts pushad mov bx, PCI_VGA_INFO[bp] ;bh = bus no. bl=dev+fun no xor di, di ;di = register location mov ax, 0B10Ah ;read dword int 1ah cmp ecx, 00C0102Ch popad je short No_VH_SYNC ;R114 - ends or PM_RAM:[PM_CTRL_FLAG],ah No_VH_SYNC: ;R114 pop ds popa ret Scan_VGA_chipset ENDP ;[]========================================================================[] ;Procdure: Set_HDD_Timer ; ;Function: Set the HDD power down timer ; ;Input : None ; ;Output : None ;[]========================================================================[] public Set_HDD_Timer Set_HDD_Timer Proc Near ;R115 F000_call HDD_Standby_Offset ;R115 jc short @F ;R115 call F000_GetItem_Value ;R115 call Set_HDD_Standby_Timer ;R115@@: ifndef VSA_VGA ;R115A mov al, 1 ;R115 call far ptr fPROC_Set_HDD_Standby_Timer ;R115 endif ;VSA_VGA ;R115A ret Set_HDD_Timer Endp ifndef None_DPMS_STANDARD ;[]========================================================================[] ;Procdure: DPMS_Init ; ;Function: Initial Display Power Management Signaling (DPMS). ; ;Input : None ; ;Output : None ;[]========================================================================[] ASSUME ES:PM_RAM DPMS_Init proc near ; Init DPMS setup option F000_call Get_DPMS_Option ;---------------------------------------------------------------------------- ;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 ; = 3 CRT sleep use DPMS OFF ; = 4 CRT sleep use DPMS REDUCE ON (not support in v1.0) ;---------------------------------------------------------------------------- or al,al jz short End_DPMS_Init dec al mov cl,al mov al,1 shl al,cl mov PM_RAM:DPMS_Request_State,al and PM_RAM:[PM_CTRL_FLAG],not V_H_SYNC_ENABLE ; Get VBE/PM Capability push es mov ax,4f10h ; VESA Extentsion & VBE/PM Service xor bl,bl ; Report VBE/PM Capability (bl=0) xor cx,cx ; Controller unit number (cx=00 primary) mov es,cx ; ES:DI = 0000:0000 xor di,di ; Null pointer int 10h pop es cmp ax,004fh ; Is function call success ? jne short End_DPMS_Init ; Set DPMS label for checking right in protect mode & V86 mode. mov dword ptr PM_RAM:DPMS_Label,'DPMS' ; Save VBE/PM capability mov byte ptr PM_RAM:DPMS_Capability,bh ; Save DPMS function call entry pointer (INT 10H) End_DPMS_Init: ret DPMS_Init endp endif ;None_DPMS_STANDARD ;R110 - start if STD_Function EQ 1 ;[]========================================================================[] ;Procedure: Notebook_Resume ; ;Function : To check 0V suspend had been happend or not. ; If it is 0V resume to display the message & to do resume. ; ;Input : None ; ;Output : None ; ;Note : ; ;[]========================================================================[] Public Notebook_Resume Notebook_Resume proc near F000_call Check_0V_Resume jz short @F call F000_Open_PM_RAM call F000_Get_PM_RAM_Seg mov es,ax ASSUME ES:PM_RAM cmp dword ptr PM_RAM:ZV_HDD_Sector,0 je short @F ifdef NO_ZV_REALTIME_MESSAGE ; To Show the message before resume mov si,offset Resume_ZV_MSG F000_call ZV_Display_MSG endif ;NO_ZV_REALTIME_MESSAGE ; Generate a software SMI to resume if BIOS_SUPPORT_686 mov al,P6_A20_CMOS NMI_OFF Call F000_Get_Cmos test al,P6_A20_Status jz short Not_A20_High F000_Call A20_ON Not_A20_High: endif ;BIOS_SUPPORT_686 mov PM_RAM:Software_SMI_Type,SMI_0V_Resume ifdef ACPI_SUPPORT ifdef S4_SUPPORT F000_call Check_S4_Resume jz short Not_S4_Resume mov PM_RAM:Software_SMI_Type,SMI_S4_Resume Not_S4_resume: endif ;S4_SUPPORT endif ;ACPI_SUPPORT F000_call Software_SMI mov PM_RAM:Software_SMI_Type,0 jmp $ @@: mov al,0Fh NMI_OFF mov ah,0 ; Clear 0V suspend flag call F000_Set_CMOS ret Notebook_Resume Endp ;[]========================================================================[] ;Procedure: Reserve_ZV_HDD ; ;Function : Routine to check 0V partition and reserve cylinders for ; 0V partition ; ;Input : None ; ;Output : None ; ;Note : ; ; The following is 0V suspend partition save location brief.. ; ; Sector 0 : For ID sector. ; ; Byte 0 - 23 : Chipset Name & Part No.(24 Bytes) ; AA55AA55 = Skip reserve 0V partition. ; ; Byte 24 - 25 : Suspend checksum.(2 Bytes) ; ; Byte 26 - 29 : ID for ZVHDD.EXE.(4 Bytes) ; AA55AA55 = 0V partition exist. ; ; Byte 30 - 31 : Current HDD total cylinder. ; ; Sector 1 - 64 : For Save SMBASE. (32 KB) ; ; Sector 65 - 2112 : For Save BASE Mmemory. (1024 KB) ; (640 KB DRAM & C0000 - FFFFF Shadow RAM ) ; (Usually, we do not care A0000 - BFFFF shadow) ; ; Sector 2113 - 6208: For Save VIDEO Mmemory. (2048KB) ; ; Sector 6209 - Max : For Save EXT Mmemory. ; ;[]========================================================================[] PUBLIC Reserve_ZV_HDD Reserve_ZV_HDD PROC NEAR pushad push ds push es cli call Get_EXT_Memory shl ecx,6 ;1K block mov ebx,ecx ; add ebx,1024+4096 ;Add base memory and video memory call F000_Get_PM_RAM_Seg mov ds,ax call F000_Open_PM_RAM mov ax,G_RAM mov es,ax cmp byte ptr HDD_EXIST_Flag[bp],0 je short End_Reserve_HDD1 mov cl,es:HDD_Drive_Port and cl,3 mov ah,es:HDD_MODE_FLAG shr ah,cl shr ah,cl and ah,3 shl ah,2 or ah,cl or ds:[ZV_HDD_Scheme],ah mov si,word ptr es:[DR0VECTOR] ; Get HDD table pointer. mov ax,word ptr es:[DR0VECTOR+2] mov es,ax mov cl,es:[si+2] ; Max. Head / cylinder. mov ds:[Logical_Heads], cl ;R117 Get Hdd Logical heads mov al,es:[si+0eh] ; Max. Sector / head. mov ds:[Head_Sector],al ; Init Sectors per head mul cl mov ds:[Cylinder_Sector],ax ; Init Sectors per Cylinder ;R117 - start mov al,es:[si+11] mov ds:[Hdd_Head], al ;save Hdd phicial head number ;R117 - end Call Ck_SUS_Partition jnc short End_Reserve_HDD1 Call Ck_SUS_FAT_File End_Reserve_HDD1: ;;;Record G_RAM COMM port status push ds push G_RAM pop ds mov eax, dword ptr G_RAM:[COMM_PORT_ADDRS] pop ds mov dword ptr ds:[COMA_ADDRS], eax ;R118 - start if STR_Function EQ 1 mov al,HDD_0_MODE[bp] mov bl,HDD_0_MODE[bp+1] shl bl,4 or al,bl mov ah,HDD_0_MODE[bp+2] mov bl,HDD_0_MODE[bp+3] shl bl,4 or ah,bl mov ds:[HDD_PIO_MODE],ax ifdef Ultra_DMA33_support push si xor bx,bx xor si,si next_drive: mov al,HDD_0_UltraDMA[bp+si] and al,00000011b mov cx,si shl cl,1 shl al,cl or bl,al inc si cmp si,4 jb Next_drive mov ds:[Ultra_Dma_Mode],bl pop si endif ;Ultra_DMA33_support endif ;STR_Function EQ 1 ;R118 - end call F000_Close_PM_RAM ; Clear temp memory mov ax,04000h mov es,ax xor eax,eax xor di,di mov cx,2000h ;clear 32K cld rep stosd pop es pop ds popad RET Reserve_ZV_HDD ENDP ;[]========================================================================[] ;Procedure: Ck_SUS_FAT_File ; ;Function : Routine to check 0v-suspend is use FAT file or not ; ;Input : None ; ;Output : CF = 1 not use FAT file ; CF = 0 use FAT file ;Note : ; ;[]========================================================================[] PART_BUFFER EQU 000h EXT_PART_BUFFER EQU 200h BOOT_BUFFER EQU 400h EXT_PARTITION EQU 05h ALIGN 4 Ck_SUS_FAT_File Proc Near push es push si push ax push ebx ; Read partition table Call Read_Partition cmp word ptr es:[di+1feh],0AA55h jne short Bad_File add di,01BFh ; Starting sector/head/Cylinder mov cx,4 Find_FAT_part: Call Ck_FAT_Partition_Exist jc short End_Check ;Not FAT system push di cmp al,EXT_PARTITION jne short _P11 Call Read_Ext_Partition cmp word ptr es:[di+1feh],0AA55h je short check_file pop di jmp short End_Check Check_File: add di,1bfh ; Starting sector/head/Cylinder _P11: Call Ck_FAT_File_Exist pop di jnc short FAT_File_Exist ;Get FAT File End_Check: add di,16 loop short Find_FAT_part jmp short Bad_File FAT_File_Exist: pop eax push eax shl eax,1 ;1K = 2 sectors add eax,1 shl eax,9 ;1 sector = 512 Bytes cmp edx,eax ; Is reserved space enough ? jb short bad_File ; No clc _C22: pop ebx pop ax pop si pop es ret Bad_File: ; Clear start sector number of Zero-Volt partition mov dword ptr ds:[ZV_HDD_Sector],0 stc jmp short _C22 Ck_SUS_FAT_File Endp ;[]========================================================================[] ;Procedure: Ck_FAT_Partition_Exist ; ;Function : Routine to check FAT system exist or not ; ;Input : ES:[DI+3] = Partition Type (byte) ; = 00h unknown ; = 01h DOS with 12-bit FAT ; = 04h DOS with 16-bit FAT ; = 05h extended DOS partition ; = 06h 32-bit FAT (OS/2 FAT) ; = 07h OS/2 HPFS ; = DBh concurrent DOS ; = 0Ah MultiBoot Maganer ; = 0Bh Windows95 FAT32 ; = 0Ch Windows95 FAT32 ; = 17h Windows NT NTFS ; = 16h Windows95 (Windows4.0) FAT ; ;Output : CF = 1 Not FAT system ; CF = 0 FAT system ; AL = Parttion Type ;Note : ; ;[]========================================================================[] ALIGN 4 Ck_FAT_Partition_Exist Proc Near mov si,offset Part_Tbl @@: lods byte ptr cs:[si] cmp al,0FFh je short @F cmp es:[di+3],al jne short @B clc ret @@: stc ret Ck_FAT_Partition_Exist Endp Part_Tbl: db 001h ;DOS with 12-bit FAT db 004h ;DOS with 16-bit FAT db 005h ;extended DOS partition db 006h ;32-bit FAT (OS/2 FAT) db 00Bh ;32-bit FAT (Windows95 FAT32) db 00Ch ;32-bit FAT (Windows95 FAT32) db 016h ;Windows95 (Windows4.0) FAT db 0FFh ;[]========================================================================[] ;Procedure: Read_Ext_Partition ; ;Function : Routine to read extended partition sector ; ;Input : ES:[DI] Extended Partition sector ; ;Output : CF = 1 Partition not exist ; CF = 0 Partition exist ; DI = first parttion point ;Note : ; ;[]========================================================================[] Read_Ext_Partition Proc Near push cx Call Get_Start_Sector ;Read Extended Partition Sector mov ebx,edx mov ah,20h ; Read command mov al,1 ; Sector Count mov edi,EXT_PART_BUFFER call HDD_Transfer pop cx ret Read_Ext_Partition Endp Get_Start_Sector Proc Near ;Startint setcor : ; = ( Sectors pre head * head pre cylinder * starting Cylinder ) ; + ( Sectors pre head * Starting head ) ; + ( Starting sector ) - 1 ;Zero base mov ah,es:[di+1] ; Starting cylinder and ah,0c0h shr ah,6 mov al,es:[di+2] mul word ptr ds:[Cylinder_Sector] shl edx,16 mov dx,ax xor eax,eax mov al,es:[di] ; Starting head mul byte ptr ds:[Head_Sector] add edx,eax xor eax,eax mov al,es:[di+1] ; Starting sector and al,3Fh dec al add edx,eax ; Logical starting sector ret Get_Start_Sector Endp ;[]========================================================================[] ;Procedure: Ck_FAT_File_Exist ; ;Function : Routine to check file (sus2disk.awa) exist or not ; ;Input : ES:[DI] DISK BOOT SECTOR ; ;Output : CF = 1 file not exist ; CF = 0 file exist ; EDX = file size ;Note : ; ;[]========================================================================[] FAT_TYPE_STR db 'FAT12 ',FAT_12bit FAT_TYPE_LEN EQU $ - FAT_TYPE_STR db 'FAT16 ',FAT_16bit db 'FAT ',FAT_16bit FAT_TYPE_END: FAT32_TYPE_STR: db 'FAT32 ',FAT_32bit FAT_FILE_NAME db 'SAVE2DSKBIN' FAT_FILE_LEN EQU $ - FAT_FILE_NAME ALIGN 4 Ck_FAT_File_Exist Proc Near push cx Call Get_Start_Sector ;Read Disk Boot Sector push di mov ebx,edx mov ah,20h ; Read command mov al,1 ; Sector Count mov edi,BOOT_BUFFER call HDD_Transfer cmp word ptr es:[di+1feh],0AA55h je short @F stc jmp end_Fine @@: ;Strating Data area : ; = ( Boot Disk sector + FAT sectors + Root dir ectors ) ; Calculator sector pre cluster mov al,byte ptr es:[di+0Dh] ; Sectors Pre Cluster mov ds:[Cluster_Sector],al ; Check FAT type push ds push di ;; check FAT32 string first add di,52h ;Point to File-system ID push cs pop ds mov si,offset FAT32_TYPE_STR push si mov cx,FAT_TYPE_LEN - 1 repz cmpsb pop si jz short @F ;; If not FAT32 system , check FAT16 or FAT12 pop di push di add di,36h ;Point to File-system ID push cs pop ds mov si,offset FAT_TYPE_STR _Next: push si push di mov cx,FAT_TYPE_LEN - 1 repz cmpsb pop di pop si jz short @F cmp si,((offset FAT_TYPE_END) - FAT_TYPE_LEN) jb short Next_FAT_TYPE pop di pop ds stc jmp end_Fine Next_FAT_TYPE: add si,FAT_TYPE_LEN jmp short _Next @@: add si,FAT_TYPE_LEN - 1 lodsb ;Get FAT size pop di pop ds mov ds:[FAT_TYPE],al cmp al,FAT_32BIT je Check_FAT32_File inc ebx ; Calculator FAT area sectors mov ax,word ptr es:[di+16h] ; Sector per FAT mov cl,byte ptr es:[di+10h] ; FAT copies xor ch,ch mul cx shl edx,16 mov dx,ax ; Total secotrs of FAT add ebx,edx ; Calculator Root dir area sectors xor eax,eax mov ax,word ptr es:[di+11h] ; Root directory entries mov cx,20h ; Directory entries size mul cx mov cx,512 div cx ; Total secotrs of Root or dx,dx jz short @F inc al @@: push eax push edi mov cx,word ptr es:[di+11h] ; Root directory entries mov ah,20h ; Read command mov edi,400h ; Write to 400h call HDD_Transfer push ds push cs pop ds @@: push cx push di mov cx,FAT_FILE_LEN ;file name lenght mov si,offset FAT_FILE_NAME repz cmpsb pop di pop cx jnz short No_Find mov ax,es:[di+1Ah] ;starting cluster number mov edx,es:[di+1Ch] ;File size clc jmp short Find_It No_Find: add di,20h loop short @B stc find_it: pop ds pop edi pop ecx jc end_Fine push edx add ebx,ecx ; data area mov ds:[ZV_HDD_Sector],ebx sub ax,2 xor bh,bh mov bl,byte ptr ds:[Cluster_Sector] mul bx xchg dx,ax shl eax,16 mov ax,dx add ds:[ZV_HDD_Sector],eax pop edx clc end_Fine: pop di pop cx ret Ck_FAT_File_Exist Endp Check_FAT32_File Proc Near mov FAT32_SECTOR_FLAG[bp],ebx ; Calculator FAT area sectors xor eax,eax mov ax,es:[di+0Eh] ; Reserved sector at begin add ebx,eax mov eax,es:[di+24h] ; Sector per FAT xor ecx,ecx mov cl,byte ptr es:[di+10h] ; FAT copies mul ecx add ebx,eax ; Add Total secotrs of FAT mov FAT32_ROOT_FLAG[bp],ebx Check_Next_Root_Cluster: mov ah,20h ; Read command mov al,ds:[Cluster_Sector] ; Read 1 cluster mov edi,400h ; Write to 400h call HDD_Transfer mov cl,(512/20h) mul cl mov cx,ax @@: push ds push cs pop ds push cx push di mov cx,FAT_FILE_LEN ;file name lenght mov si,offset FAT_FILE_NAME repz cmpsb pop di pop cx pop ds jnz short No_Find_FAT32 mov ax,es:[di+14h] ;starting cluster number shl eax,16 mov ax,es:[di+1Ah] ;starting cluster number mov edx,es:[di+1Ch] ;File size clc jmp short Find_FAT32_File No_Find_FAT32: add di,20h loop short @B Call Skip_To_Next_Cluster jnc short Check_Next_Root_Cluster Find_FAT32_File: jc short End_FAT32_Fine push edx sub eax,2 xor ecx,ecx mov cl,byte ptr ds:[Cluster_Sector] mul ecx add eax,FAT32_ROOT_FLAG[bp] mov ds:[ZV_HDD_Sector],eax pop edx clc End_FAT32_Fine: pop di pop cx ret Check_FAT32_File Endp ;input : EDX = cluster Number ;Ouput : CF = 1 No next cluster ; CF = 0 Find next cluster ; EDX = next cluster Number ; EBX = next cluster sector number Skip_To_Next_Cluster Proc Near xor eax,eax mov ax,dx shr edx,16 mov bx,(512 / 4) div bx mov ebx,FAT32_SECTOR_FLAG[bp] add ebx,eax mov ah,20h ; Read command mov al,ds:[Cluster_Sector] ; Read 1 cluster mov edi,400h ; Write to 400h call HDD_Transfer shr edx,2 add edi,edx mov edx,es:[edi] ; Get next cluster number cmp edx,0FFFFFF8h ; Linker end ? jae short @f ; Yes sub edx,2 ;Frist Cluster mov eax,edx push edx xor ecx,ecx mov cl,ds:[Cluster_Sector] mul ecx pop edx mov ebx,FAT32_ROOT_FLAG[bp] add ebx,eax clc ret @@: stc ret Skip_To_Next_Cluster Endp ;[]========================================================================[] ;Procedure: Read_Partition ; ;Function : Routine to read partition sector ; ;Input : none ; ;Output : ES:[DI] Partition sector ; ;Note : ; ;[]========================================================================[] Read_Partition Proc Near xor ebx,ebx mov ax,04000h mov es,ax mov ah,20h ; Read command mov al,1 ; Sector Count mov edi,PART_BUFFER call HDD_Transfer ret Read_Partition Endp ;[]========================================================================[] ;Procedure: Ck_SUS_Partition ; ;Function : Routine to check 0V-suspend is use partition or not ; ;Input : None ; ;Output : CF = 1 partition not exist ; CF = 0 partition exist ;Note : ; ;[]========================================================================[] RESERVED_TYPE EQU 0A0h RESERVED_TYPE1 EQU 084h Ck_SUS_Partition Proc Near ; Get the Min. 0V partition size. mov cx,512 ; 512 byte / sector. mul cx mov cx,1024 div cx or dx,dx jz short @F xor dx,dx inc ax @@: mov cx,ax ; ??KB / cylinder. push ebx pop ax pop dx div cx ; Get cylinders for reserved. or dx,dx jz short @F inc ax @@: push es push si push ax push ebx ; Read partition table Call Read_Partition cmp word ptr es:[di+1feh],0AA55h je short @F pop ebx pop ax pop si jmp No_Reserve_HDD @@: xor edx,edx add di,01efh ; 4st partition type cmp byte ptr es:[di+3h],RESERVED_TYPE je short @f cmp byte ptr es:[di+3h],RESERVED_TYPE1 jne short No_Find_Partition @@: mov edx,dword ptr es:[di+0bh] No_Find_Partition: pop ebx pop cx pop si mov eax,ebx shl eax,1 ; system request space add eax,1 ; 1 ID sector cmp edx,eax ; Is reserved space enough ? jb short No_Reserve_HDD ; No mov ah,es:[di+1] ; Starting cylinder and ah,0c0h shr ah,6 mov al,es:[di+2] mul word ptr ds:[Cylinder_Sector] shl edx,16 mov dx,ax ; Initial start sector number of Zero-Volt partition mov dword ptr ds:[ZV_HDD_Sector],edx End_Reserve_HDD: pop es clc ret No_Reserve_HDD: pop es stc ret Ck_SUS_Partition Endp ;[]========================================================================[] ;Procedure: Show_PM_Config ; ;Function : To show the message that 0V-Partition is reserved or not ; before booting. ; ;Input : None ; ;Output : None ; ;[]========================================================================[] PUBLIC Show_PM_Config Show_PM_Config PROC NEAR push ds call F000_Get_PM_RAM_Seg mov ds,ax cmp dword ptr ds:[ZV_HDD_Sector],0 je short @F mov si,offset Reserve_ZV_File_Str cmp byte ptr ds:[FAT_TYPE],FAT_16BIT je short Use_FAT_File mov si,offset Reserve_ZV_FAT32_Str cmp byte ptr ds:[FAT_TYPE],FAT_32BIT je short Use_FAT_File mov si,offset Reserve_ZV_HDD_Str Use_FAT_File: push cs pop ds mov byte ptr CURSOR_X[bp],0 call F000_Display_String inc byte ptr CURSOR_Y[bp] ifdef No_0V_SPACE_WARNING pop ds ret @@: mov si,offset Suspend_Option_Item call F000_Getitem_Value cmp al,1 jne short @F push cs pop ds mov si,offset NO_RESERVE_Str mov byte ptr CURSOR_X[bp],0 CALL F000_Display_String inc byte ptr CURSOR_Y[bp] ifndef No_0V_SPACE_NO_BEEP ifndef ZV_CHECK_BEEPS mov cx,05h else ;ZV_CHECK_BEEPS mov cx,ZV_CHECK_BEEPS endif ;ZV_CHECK_BEEPS WARNING_B: PUSH cx mov bl,5 F000_call SND_SPKR iodelay iodelay POP cx loop short WARNING_B xor ecx,ecx loop short $ endif ;No_0V_SPACE_NO_BEEP endif ;No_0V_SPACE_WARNING @@: pop ds ret Show_PM_Config ENDP Reserve_ZV_File_Str: db '0V-Suspend FAT16 file reserved.',0 Reserve_ZV_FAT32_Str: db '0V-Suspend FAT32 file reserved.',0 Reserve_ZV_HDD_Str: db '0V-Suspend partition reserved.',0 ifdef No_0V_SPACE_WARNING NO_RESERVE_Str: db 'Warning !! Can not find 0V-Suspend space or not enough, funtion will fail !!',0 endif ;No_0V_SPACE_WARNING endif ;STD_Function EQ 1 ;R110 - end ifdef Notebook_Power_Management ;лллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллл ;л ;л Zero-Volt-Suspend Kernal for NoteBook Power Management ;л ;л Codes during POST. ;л ;лллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллл ;[]========================================================================[] ;Procedure: Notebook_Init ; ;Function : ; ;Input : None ; ;Output : None ; ;Note : ; ;[]========================================================================[] Public Notebook_Init Notebook_Init Proc Near ; Initial Suspend Option for NoteBook. Call Ct_Get_Suspend_Mode mov PM_RAM:Suspend_Option,al ; Save current INT 10H Vector ; We need show message during run-time in SMM, so the original INT 10H ; vector need to be saved. ifndef SMM_Show_String ; Force a software SMI for save current SMBASE. ; That is for 0V suspend show message, we need exit form SMM mode ; to real mode. mov PM_RAM:Software_SMI_Type,SMI_BIOS_RSM F000_call Software_SMI mov PM_RAM:Software_SMI_Type,0 endif ;SMM_Show_String ret Notebook_Init Endp ;R110 ;[]========================================================================[] ;R110 ;Procedure: Notebook_Resume ;R110 ; ;R110 ;Function : To check 0V suspend had been happend or not. ;R110 ; If it is 0V resume to display the message & to do resume. ;R110 ; ;R110 ;Input : None ;R110 ; ;R110 ;Output : None ;R110 ; ;R110 ;Note : ;R110 ; ;R110 ;[]========================================================================[] ;R110 Public Notebook_Resume ;R110 Notebook_Resume proc near ;R110 ;R110 F000_call Check_0V_Resume ;R110 jz short @F ;R110 ;R110 call F000_Open_PM_RAM ;R110 call F000_Get_PM_RAM_Seg ;R110 mov es,ax ;R110 ASSUME ES:PM_RAM ;R110 ;R110 cmp dword ptr PM_RAM:ZV_HDD_Sector,0 ;R110 je short @F ;R110 ;R110 ifdef NO_ZV_REALTIME_MESSAGE ;R110 ; To Show the message before resume ;R110 ;R110 mov si,offset Resume_ZV_MSG ;R110 F000_call ZV_Display_MSG ;R110 endif ;NO_ZV_REALTIME_MESSAGE ;R110 ;R110 ; Generate a software SMI to resume ;R110 ;R110 ;R101 - start ;R110 if BIOS_SUPPORT_686 ;R110 mov al,P6_A20_CMOS NMI_OFF ;R110 Call F000_Get_Cmos ;R110 test al,P6_A20_Status ;R110 jz short Not_A20_High ;R110 F000_Call A20_ON ;R110 Not_A20_High: ;R110 endif ;BIOS_SUPPORT_686 ;R110 ;R101 - end ;R110 ;R110 mov PM_RAM:Software_SMI_Type,SMI_0V_Resume ;R110 ;R107 - start ;R110 ifdef ACPI_SUPPORT ;R110 ifdef S4_SUPPORT ;R110 F000_call Check_S4_Resume ;R110 jz short Not_S4_Resume ;R110 mov PM_RAM:Software_SMI_Type,SMI_S4_Resume ;R110 Not_S4_resume: ;R110 endif ;S4_SUPPORT ;R110 endif ;ACPI_SUPPORT ;R110 ;R107 - end ;R110 F000_call Software_SMI ;R110 mov PM_RAM:Software_SMI_Type,0 ;R110 jmp $ ;R110 @@: ;R110 mov al,0Fh NMI_OFF ;R110 mov ah,0 ; Clear 0V suspend flag ;R110 call F000_Set_CMOS ;R110 ;R110 ret ;R110 Notebook_Resume Endp ;R110 ;R110 ;[]========================================================================[] ;R110 ;Procedure: Reserve_ZV_HDD ;R110 ; ;R110 ;Function : Routine to check 0V partition and reserve cylinders for ;R110 ; 0V partition ;R110 ; ;R110 ;Input : None ;R110 ; ;R110 ;Output : None ;R110 ; ;R110 ;Note : ;R110 ; ;R110 ; The following is 0V suspend partition save location brief.. ;R110 ; ;R110 ; Sector 0 : For ID sector. ;R110 ; ;R110 ; Byte 0 - 23 : Chipset Name & Part No.(24 Bytes) ;R110 ; AA55AA55 = Skip reserve 0V partition. ;R110 ; ;R110 ; Byte 24 - 25 : Suspend checksum.(2 Bytes) ;R110 ; ;R110 ; Byte 26 - 29 : ID for ZVHDD.EXE.(4 Bytes) ;R110 ; AA55AA55 = 0V partition exist. ;R110 ; ;R110 ; Byte 30 - 31 : Current HDD total cylinder. ;R110 ; ;R110 ; Sector 1 - 64 : For Save SMBASE. (32 KB) ;R110 ; ;R110 ; Sector 65 - 2112 : For Save BASE Mmemory. (1024 KB) ;R110 ; (640 KB DRAM & C0000 - FFFFF Shadow RAM ) ;R110 ; (Usually, we do not care A0000 - BFFFF shadow) ;R110 ; ;R110 ; Sector 2113 - 6208: For Save VIDEO Mmemory. (2048KB) ;R110 ; ;R110 ; Sector 6209 - Max : For Save EXT Mmemory. ;R110 ; ;R110 ;[]========================================================================[] ;R110 PUBLIC Reserve_ZV_HDD ;R110 Reserve_ZV_HDD PROC NEAR ;R110 pushad ;R110 push ds ;R110 push es ;R110 ;R110 cli ;R110 ;R110 call Get_EXT_Memory ;R110 ;R73 mov bx,cx ;R110 ;R73 add bx,1024+4096 ;Reserve extended memory + 5120K ;R110 ;R73A shl ecx,10 ;R73 ;R110 shl ecx,6 ;R73A 1K block ;R110 mov ebx,ecx ;R73 ;R110 add ebx,1024+4096 ;R73 Add base memory and video memory ;R110 ;R110 call F000_Get_PM_RAM_Seg ;R110 mov ds,ax ;R110 call F000_Open_PM_RAM ;R110 ;R110 mov ax,G_RAM ;R110 mov es,ax ;R110 ;R110 cmp byte ptr HDD_EXIST_Flag[bp],0 ;R110 je short End_Reserve_HDD1 ;R110 ;R74 start ;R110 mov cl,es:HDD_Drive_Port ;R110 and cl,3 ;R110 mov ah,es:HDD_MODE_FLAG ;R110 shr ah,cl ;R110 shr ah,cl ;R110 and ah,3 ;R110 shl ah,2 ;R110 or ah,cl ;R110 or ds:[ZV_HDD_Scheme],ah ;R110 ;R74 end ;R110 mov si,word ptr es:[DR0VECTOR] ; Get HDD table pointer. ;R110 mov ax,word ptr es:[DR0VECTOR+2] ;R110 mov es,ax ;R110 ;R110 mov cl,es:[si+2] ; Max. Head / cylinder. ;R110 mov al,es:[si+0eh] ; Max. Sector / head. ;R110 ;R110 mov ds:[Head_Sector],al ; Init Sectors per head ;R110 ;R110 mul cl ;R110 ;R110 mov ds:[Cylinder_Sector],ax ; Init Sectors per Cylinder ;R110 ;R110 Call Ck_SUS_Partition ;R110 jnc short End_Reserve_HDD1 ;R110 Call Ck_SUS_FAT_File ;R110 End_Reserve_HDD1: ;R110 ;R110 ;R108 - start ;R110 ;;;Record G_RAM COMM port status ;R110 push ds ;R110 push G_RAM ;R110 pop ds ;R110 mov eax, dword ptr G_RAM:[COMM_PORT_ADDRS] ;R110 pop ds ;R110 mov dword ptr ds:[COMA_ADDRS], eax ;R110 ;R108 - end ;R110 ;R110 call F000_Close_PM_RAM ;R110 ;R110 ; Clear temp memory ;R110 ;R110 mov ax,04000h ;R110 mov es,ax ;R110 xor eax,eax ;R110 xor di,di ;R110 mov cx,2000h ;clear 32K ;R110 cld ;R110 rep stosd ;R110 ;R110 pop es ;R110 pop ds ;R110 popad ;R110 ;R110 RET ;R110 Reserve_ZV_HDD ENDP ;R110 ;R110 ;[]========================================================================[] ;R110 ;Procedure: Ck_SUS_FAT_File ;R110 ; ;R110 ;Function : Routine to check 0v-suspend is use FAT file or not ;R110 ; ;R110 ;Input : None ;R110 ; ;R110 ;Output : CF = 1 not use FAT file ;R110 ; CF = 0 use FAT file ;R110 ;Note : ;R110 ; ;R110 ;[]========================================================================[] ;R110 PART_BUFFER EQU 000h ;R110 EXT_PART_BUFFER EQU 200h ;R110 BOOT_BUFFER EQU 400h ;R110 EXT_PARTITION EQU 05h ;R110 ;R110 ALIGN 4 ;R110 Ck_SUS_FAT_File Proc Near ;R110 ;R110 push es ;R110 push si ;R110 push ax ;R110 ;R73 push bx ;R110 push ebx ;R73 ;R110 ;R110 ; Read partition table ;R110 ;R110 Call Read_Partition ;R110 cmp word ptr es:[di+1feh],0AA55h ;R110 jne short Bad_File ;R110 ;R110 add di,01BFh ; Starting sector/head/Cylinder ;R110 mov cx,4 ;R110 Find_FAT_part: ;R110 Call Ck_FAT_Partition_Exist ;R110 jc short End_Check ;Not FAT system ;R110 ;R110 push di ;R110 ;R110 cmp al,EXT_PARTITION ;R110 jne short _P11 ;R110 ;R110 Call Read_Ext_Partition ;R110 cmp word ptr es:[di+1feh],0AA55h ;R110 je short check_file ;R110 pop di ;R110 jmp short End_Check ;R110 Check_File: ;R110 add di,1bfh ; Starting sector/head/Cylinder ;R110 _P11: ;R110 Call Ck_FAT_File_Exist ;R110 pop di ;R110 jnc short FAT_File_Exist ;Get FAT File ;R110 End_Check: ;R110 add di,16 ;R110 loop short Find_FAT_part ;R110 ;R110 jmp short Bad_File ;R110 FAT_File_Exist: ;R110 ;R110 ;R73 xor eax,eax ;R110 ;R110 ;R73 pop ax ;R110 ;R73 push ax ;R110 pop eax ;R73 ;R110 push eax ;R73 ;R110 ;R110 ;R110 ;R73 shl eax,10 ; system request space ;R110 shl eax,1 ;R73 1K = 2 sectors ;R110 add eax,1 ;R110 shl eax,9 ;R73A 1 sector = 512 Bytes ;R110 ;R110 cmp edx,eax ; Is reserved space enough ? ;R110 jb short bad_File ; No ;R110 ;R110 clc ;R110 _C22: ;R110 ;R73 pop bx ;R110 pop ebx ;R73 ;R110 pop ax ;R110 pop si ;R110 pop es ;R110 ret ;R110 Bad_File: ;R110 ; Clear start sector number of Zero-Volt partition ;R110 ;R110 mov dword ptr ds:[ZV_HDD_Sector],0 ;R110 stc ;R110 jmp short _C22 ;R110 ;R110 ;R110 Ck_SUS_FAT_File Endp ;R110 ;R110 ;[]========================================================================[] ;R110 ;Procedure: Ck_FAT_Partition_Exist ;R110 ; ;R110 ;Function : Routine to check FAT system exist or not ;R110 ; ;R110 ;Input : ES:[DI+3] = Partition Type (byte) ;R110 ; = 00h unknown ;R110 ; = 01h DOS with 12-bit FAT ;R110 ; = 04h DOS with 16-bit FAT ;R110 ; = 05h extended DOS partition ;R110 ; = 06h 32-bit FAT (OS/2 FAT) ;R110 ; = 07h OS/2 HPFS ;R110 ; = DBh concurrent DOS ;R110 ; = 0Ah MultiBoot Maganer ;R110 ; = 0Bh Windows95 FAT32 ;R99 ;R110 ; = 17h Windows NT NTFS ;R110 ; = 16h Windows95 (Windows4.0) FAT ;R110 ; ;R110 ;Output : CF = 1 Not FAT system ;R110 ; CF = 0 FAT system ;R110 ; AL = Parttion Type ;R110 ;Note : ;R110 ; ;R110 ;[]========================================================================[] ;R110 ALIGN 4 ;R110 Ck_FAT_Partition_Exist Proc Near ;R110 ;R110 mov si,offset Part_Tbl ;R110 @@: ;R110 lods byte ptr cs:[si] ;R110 cmp al,0FFh ;R110 je short @F ;R110 ;R110 cmp es:[di+3],al ;R110 jne short @B ;R110 ;R110 clc ;R110 ret ;R110 @@: ;R110 stc ;R110 ret ;R110 Ck_FAT_Partition_Exist Endp ;R110 ;R110 Part_Tbl: ;R110 db 001h ;DOS with 12-bit FAT ;R110 db 004h ;DOS with 16-bit FAT ;R110 db 005h ;extended DOS partition ;R110 db 006h ;32-bit FAT (OS/2 FAT) ;R110 db 00Bh ;32-bit FAT (Windows95 FAT32) ;R99 ;R110 db 00Ch ;32-bit FAT (Windows95 FAT32) ;R99A ;R110 db 016h ;Windows95 (Windows4.0) FAT ;R110 db 0FFh ;R110 ;R110 ;[]========================================================================[] ;R110 ;Procedure: Read_Ext_Partition ;R110 ; ;R110 ;Function : Routine to read extended partition sector ;R110 ; ;R110 ;Input : ES:[DI] Extended Partition sector ;R110 ; ;R110 ;Output : CF = 1 Partition not exist ;R110 ; CF = 0 Partition exist ;R110 ; DI = first parttion point ;R110 ;Note : ;R110 ; ;R110 ;[]========================================================================[] ;R110 Read_Ext_Partition Proc Near ;R110 ;R110 push cx ;R110 ;R110 Call Get_Start_Sector ;R110 ;R110 ;Read Extended Partition Sector ;R110 ;R110 mov ebx,edx ;R110 mov ah,20h ; Read command ;R110 mov al,1 ; Sector Count ;R110 mov edi,EXT_PART_BUFFER ;R110 call HDD_Transfer ;R110 ;R110 pop cx ;R110 ;R110 ret ;R110 ;R110 Read_Ext_Partition Endp ;R110 ;R110 Get_Start_Sector Proc Near ;R110 ;R110 ;Startint setcor : ;R110 ; = ( Sectors pre head * head pre cylinder * starting Cylinder ) ;R110 ; + ( Sectors pre head * Starting head ) ;R110 ; + ( Starting sector ) - 1 ;Zero base ;R110 ;R110 mov ah,es:[di+1] ; Starting cylinder ;R110 and ah,0c0h ;R110 shr ah,6 ;R110 mov al,es:[di+2] ;R110 mul word ptr ds:[Cylinder_Sector] ;R110 shl edx,16 ;R110 mov dx,ax ;R110 ;R110 xor eax,eax ;R110 mov al,es:[di] ; Starting head ;R110 mul byte ptr ds:[Head_Sector] ;R110 add edx,eax ;R110 ;R110 xor eax,eax ;R110 mov al,es:[di+1] ; Starting sector ;R110 and al,3Fh ;R110 dec al ;R110 add edx,eax ; Logical starting sector ;R110 ;R110 ret ;R110 ;R110 Get_Start_Sector Endp ;R110 ;R110 ;[]========================================================================[] ;R110 ;Procedure: Ck_FAT_File_Exist ;R110 ; ;R110 ;Function : Routine to check file (sus2disk.awa) exist or not ;R110 ; ;R110 ;Input : ES:[DI] DISK BOOT SECTOR ;R110 ; ;R110 ;Output : CF = 1 file not exist ;R110 ; CF = 0 file exist ;R110 ; EDX = file size ;R110 ;Note : ;R110 ; ;R110 ;[]========================================================================[] ;R110 ;R110 FAT_TYPE_STR db 'FAT12 ',FAT_12bit ;R110 FAT_TYPE_LEN EQU $ - FAT_TYPE_STR ;R110 db 'FAT16 ',FAT_16bit ;R110 ;;;; db 'FAT32 ',FAT_32bit ;R110 db 'FAT ',FAT_16bit ;R110 FAT_TYPE_END: ;R110 FAT32_TYPE_STR: ;R99 ;R110 db 'FAT32 ',FAT_32bit ;R99 ;R110 ;R110 FAT_FILE_NAME db 'SAVE2DSKBIN' ;R110 FAT_FILE_LEN EQU $ - FAT_FILE_NAME ;R110 ;R110 ALIGN 4 ;R110 Ck_FAT_File_Exist Proc Near ;R110 ;R110 push cx ;R110 ;R110 Call Get_Start_Sector ;R110 ;R110 ;Read Disk Boot Sector ;R110 ;R110 push di ;R110 ;R110 mov ebx,edx ;R110 mov ah,20h ; Read command ;R110 mov al,1 ; Sector Count ;R110 mov edi,BOOT_BUFFER ;R110 call HDD_Transfer ;R110 ;R110 cmp word ptr es:[di+1feh],0AA55h ;R110 je short @F ;R110 stc ;R110 jmp end_Fine ;R110 @@: ;R110 ;Strating Data area : ;R110 ; = ( Boot Disk sector + FAT sectors + Root dir ectors ) ;R110 ;R110 ;R99 inc ebx ;R110 ;R110 ; Calculator sector pre cluster ;R110 ;R110 mov al,byte ptr es:[di+0Dh] ; Sectors Pre Cluster ;R110 mov ds:[Cluster_Sector],al ;R110 ;R110 ; Check FAT type ;R110 ;R110 push ds ;R110 push di ;R110 ;R99 - start ;R110 ;; check FAT32 string first ;R110 ;R110 add di,52h ;Point to File-system ID ;R110 ;R110 push cs ;R110 pop ds ;R110 mov si,offset FAT32_TYPE_STR ;R110 push si ;R110 mov cx,FAT_TYPE_LEN - 1 ;R110 repz cmpsb ;R110 pop si ;R110 jz short @F ;R110 ;R110 ;; If not FAT32 system , check FAT16 or FAT12 ;R110 pop di ;R110 push di ;R110 ;R99 - end ;R110 add di,36h ;Point to File-system ID ;R110 ;R110 push cs ;R110 pop ds ;R110 mov si,offset FAT_TYPE_STR ;R110 _Next: ;R110 push si ;R110 push di ;R110 mov cx,FAT_TYPE_LEN - 1 ;R110 repz cmpsb ;R110 pop di ;R110 pop si ;R110 jz short @F ;R110 ;R110 cmp si,((offset FAT_TYPE_END) - FAT_TYPE_LEN) ;R110 ;R75 jae short @F ;R110 ;R75 - start ;R110 jb short Next_FAT_TYPE ;R110 ;R110 pop di ;R110 pop ds ;R110 stc ;R110 jmp end_Fine ;R110 Next_FAT_TYPE: ;R110 ;R75 - end ;R110 ;R110 add si,FAT_TYPE_LEN ;R110 jmp short _Next ;R110 @@: ;R110 add si,FAT_TYPE_LEN - 1 ;R110 lodsb ;Get FAT size ;R110 pop di ;R110 pop ds ;R110 mov ds:[FAT_TYPE],al ;R110 cmp al,FAT_32BIT ;R99 ;R110 je Check_FAT32_File ;R99 ;R110 ;R110 inc ebx ;R99 ;R110 ; Calculator FAT area sectors ;R110 ;R110 mov ax,word ptr es:[di+16h] ; Sector per FAT ;R110 mov cl,byte ptr es:[di+10h] ; FAT copies ;R110 xor ch,ch ;R110 mul cx ;R110 shl edx,16 ;R110 mov dx,ax ; Total secotrs of FAT ;R110 add ebx,edx ;R110 ;R110 ; Calculator Root dir area sectors ;R110 ;R110 xor eax,eax ;R110 mov ax,word ptr es:[di+11h] ; Root directory entries ;R110 mov cx,20h ; Directory entries size ;R110 mul cx ;R110 mov cx,512 ;R110 div cx ; Total secotrs of Root ;R110 or dx,dx ;R110 jz short @F ;R110 ;R110 inc al ;R110 @@: ;R110 push eax ;R110 push edi ;R110 mov cx,word ptr es:[di+11h] ; Root directory entries ;R110 ;R110 mov ah,20h ; Read command ;R110 mov edi,400h ; Write to 400h ;R110 call HDD_Transfer ;R110 ;R110 push ds ;R110 push cs ;R110 pop ds ;R110 @@: ;R110 push cx ;R110 push di ;R110 mov cx,FAT_FILE_LEN ;file name lenght ;R110 mov si,offset FAT_FILE_NAME ;R110 repz cmpsb ;R110 pop di ;R110 pop cx ;R110 jnz short No_Find ;R110 ;R110 mov ax,es:[di+1Ah] ;starting cluster number ;R110 mov edx,es:[di+1Ch] ;File size ;R110 clc ;R110 jmp short Find_It ;R110 No_Find: ;R110 add di,20h ;R110 loop short @B ;R110 stc ;R110 find_it: ;R110 pop ds ;R110 pop edi ;R110 pop ecx ;R110 jc end_Fine ;R110 ;R110 push edx ;R110 add ebx,ecx ; data area ;R110 mov ds:[ZV_HDD_Sector],ebx ;R110 ;R110 sub ax,2 ;R110 xor bh,bh ;R110 mov bl,byte ptr ds:[Cluster_Sector] ;R110 mul bx ;R110 xchg dx,ax ;R110 shl eax,16 ;R110 mov ax,dx ;R110 add ds:[ZV_HDD_Sector],eax ;R110 pop edx ;R110 ;R110 ;R110 clc ;R110 end_Fine: ;R110 pop di ;R110 pop cx ;R110 ;R110 ret ;R110 ;R110 Ck_FAT_File_Exist Endp ;R110 ;R110 ;R99 - start ;R110 Check_FAT32_File Proc Near ;R110 ;R110 mov FAT32_SECTOR_FLAG[bp],ebx ;R110 ; Calculator FAT area sectors ;R110 ;R110 xor eax,eax ;R110 mov ax,es:[di+0Eh] ; Reserved sector at begin ;R110 add ebx,eax ;R110 ;R110 mov eax,es:[di+24h] ; Sector per FAT ;R110 xor ecx,ecx ;R110 mov cl,byte ptr es:[di+10h] ; FAT copies ;R110 mul ecx ;R110 add ebx,eax ; Add Total secotrs of FAT ;R110 mov FAT32_ROOT_FLAG[bp],ebx ;R110 ;R110 Check_Next_Root_Cluster: ;R110 mov ah,20h ; Read command ;R110 mov al,ds:[Cluster_Sector] ; Read 1 cluster ;R110 mov edi,400h ; Write to 400h ;R110 call HDD_Transfer ;R110 ;R110 mov cl,(512/20h) ;R110 mul cl ;R110 mov cx,ax ;R110 @@: ;R110 push ds ;R110 push cs ;R110 pop ds ;R110 push cx ;R110 push di ;R110 mov cx,FAT_FILE_LEN ;file name lenght ;R110 mov si,offset FAT_FILE_NAME ;R110 repz cmpsb ;R110 pop di ;R110 pop cx ;R110 pop ds ;R110 jnz short No_Find_FAT32 ;R110 ;R110 mov ax,es:[di+14h] ;starting cluster number ;R110 shl eax,16 ;R110 mov ax,es:[di+1Ah] ;starting cluster number ;R110 mov edx,es:[di+1Ch] ;File size ;R110 clc ;R110 jmp short Find_FAT32_File ;R110 No_Find_FAT32: ;R110 add di,20h ;R110 loop short @B ;R110 ;R110 Call Skip_To_Next_Cluster ;R110 jnc short Check_Next_Root_Cluster ;R110 ;R110 Find_FAT32_File: ;R110 jc short End_FAT32_Fine ;R110 ;R110 push edx ;R110 sub eax,2 ;R110 xor ecx,ecx ;R110 mov cl,byte ptr ds:[Cluster_Sector] ;R110 mul ecx ;R110 add eax,FAT32_ROOT_FLAG[bp] ;R110 mov ds:[ZV_HDD_Sector],eax ;R110 pop edx ;R110 ;R110 clc ;R110 End_FAT32_Fine: ;R110 pop di ;R110 pop cx ;R110 ;R110 ret ;R110 ;R110 Check_FAT32_File Endp ;R110 ;R110 ;input : EDX = cluster Number ;R110 ;Ouput : CF = 1 No next cluster ;R110 ; CF = 0 Find next cluster ;R110 ; EDX = next cluster Number ;R110 ; EBX = next cluster sector number ;R110 Skip_To_Next_Cluster Proc Near ;R110 ;R110 xor eax,eax ;R110 mov ax,dx ;R110 shr edx,16 ;R110 ;R110 mov bx,(512 / 4) ;R110 div bx ;R110 mov ebx,FAT32_SECTOR_FLAG[bp] ;R110 add ebx,eax ;R110 ;R110 mov ah,20h ; Read command ;R110 mov al,ds:[Cluster_Sector] ; Read 1 cluster ;R110 mov edi,400h ; Write to 400h ;R110 call HDD_Transfer ;R110 ;R110 shr edx,2 ;R110 add edi,edx ;R110 ;R110 mov edx,es:[edi] ; Get next cluster number ;R110 cmp edx,0FFFFFF8h ; Linker end ? ;R110 jae short @f ; Yes ;R110 ;R110 sub edx,2 ;Frist Cluster ;R110 mov eax,edx ;R110 push edx ;R110 xor ecx,ecx ;R110 mov cl,ds:[Cluster_Sector] ;R110 mul ecx ;R110 pop edx ;R110 ;R110 mov ebx,FAT32_ROOT_FLAG[bp] ;R110 add ebx,eax ;R110 ;R110 clc ;R110 ret ;R110 @@: ;R110 stc ;R110 ret ;R110 Skip_To_Next_Cluster Endp ;R110 ;R99 - end ;R110 ;[]========================================================================[] ;R110 ;Procedure: Read_Partition ;R110 ; ;R110 ;Function : Routine to read partition sector ;R110 ; ;R110 ;Input : none ;R110 ; ;R110 ;Output : ES:[DI] Partition sector ;R110 ; ;R110 ;Note : ;R110 ; ;R110 ;[]========================================================================[] ;R110 Read_Partition Proc Near ;R110 ;R110 xor ebx,ebx ;R110 mov ax,04000h ;R110 mov es,ax ;R110 mov ah,20h ; Read command ;R110 mov al,1 ; Sector Count ;R110 mov edi,PART_BUFFER ;R110 call HDD_Transfer ;R110 ;R110 ret ;R110 Read_Partition Endp ;R110 ;R110 ;[]========================================================================[] ;R110 ;Procedure: Ck_SUS_Partition ;R110 ; ;R110 ;Function : Routine to check 0V-suspend is use partition or not ;R110 ; ;R110 ;Input : None ;R110 ; ;R110 ;Output : CF = 1 partition not exist ;R110 ; CF = 0 partition exist ;R110 ;Note : ;R110 ; ;R110 ;[]========================================================================[] ;R110 RESERVED_TYPE EQU 0A0h ;R110 RESERVED_TYPE1 EQU 084h ;R106 ;R110 Ck_SUS_Partition Proc Near ;R110 ;R110 ; Get the Min. 0V partition size. ;R110 ;R110 mov cx,512 ; 512 byte / sector. ;R110 mul cx ;R110 mov cx,1024 ;R110 div cx ;R110 or dx,dx ;R110 jz short @F ;R110 xor dx,dx ;R110 inc ax ;R110 @@: ;R110 mov cx,ax ; ??KB / cylinder. ;R110 ;R73 mov ax,bx ;R110 ;R73 xor dx,dx ;R110 push ebx ;R73 ;R110 pop ax ;R73 ;R110 pop dx ;R73 ;R110 div cx ; Get cylinders for reserved. ;R110 or dx,dx ;R110 jz short @F ;R110 inc ax ;R110 @@: ;R110 ;R110 push es ;R110 push si ;R110 push ax ;R110 ;R73 push bx ;R110 push ebx ;R73 ;R110 ;R110 ; Read partition table ;R110 ;R110 Call Read_Partition ;R110 ;R110 cmp word ptr es:[di+1feh],0AA55h ;R110 je short @F ;R110 ;R73 pop bx ;R110 pop ebx ;R73 ;R110 pop ax ;R110 pop si ;R110 jmp No_Reserve_HDD ;R110 @@: ;R110 ;R110 xor edx,edx ;R110 ;R110 add di,01efh ; 4st partition type ;R110 cmp byte ptr es:[di+3h],RESERVED_TYPE ;R110 ;R106 jne short No_Find_Partition ;R110 je short @f ;R106 ;R110 cmp byte ptr es:[di+3h],RESERVED_TYPE1 ;R106 ;R110 jne short No_Find_Partition ;R106 ;R110 @@: ;R106 ;R110 mov edx,dword ptr es:[di+0bh] ;R110 No_Find_Partition: ;R110 ;R73 pop bx ;R110 pop ebx ;R73 ;R110 pop cx ;R110 pop si ;R110 ;R110 ;R73 xor eax,eax ;R110 ;R110 ;R73 mov ax,bx ;R110 mov eax,ebx ;R73 ;R110 shl eax,1 ; system request space ;R110 add eax,1 ; 1 ID sector ;R110 ;R110 cmp edx,eax ; Is reserved space enough ? ;R110 jb short No_Reserve_HDD ; No ;R110 ;R110 mov ah,es:[di+1] ; Starting cylinder ;R110 and ah,0c0h ;R110 shr ah,6 ;R110 mov al,es:[di+2] ;R110 mul word ptr ds:[Cylinder_Sector] ;R110 shl edx,16 ;R110 mov dx,ax ;R110 ;R110 ; Initial start sector number of Zero-Volt partition ;R110 ;R110 mov dword ptr ds:[ZV_HDD_Sector],edx ;R110 ;R110 End_Reserve_HDD: ;R110 pop es ;R110 clc ;R110 ret ;R110 ;R110 No_Reserve_HDD: ;R110 pop es ;R110 stc ;R110 ret ;R110 ;R110 Ck_SUS_Partition Endp ;R110 ;R110 ;[]========================================================================[] ;R110 ;Procedure: Show_PM_Config ;R110 ; ;R110 ;Function : To show the message that 0V-Partition is reserved or not ;R110 ; before booting. ;R110 ; ;R110 ;Input : None ;R110 ; ;R110 ;Output : None ;R110 ; ;R110 ;[]========================================================================[] ;R110 PUBLIC Show_PM_Config ;R110 Show_PM_Config PROC NEAR ;R110 ;R110 push ds ;R110 call F000_Get_PM_RAM_Seg ;R110 mov ds,ax ;R110 cmp dword ptr ds:[ZV_HDD_Sector],0 ;R110 je short @F ;R110 ;R110 mov si,offset Reserve_ZV_File_Str ;R110 ;R99 cmp byte ptr ds:[FAT_TYPE],0 ;R110 ;R99 jne short Use_FAT_File ;R110 ;R99 - start ;R110 cmp byte ptr ds:[FAT_TYPE],FAT_16BIT ;R110 je short Use_FAT_File ;R110 ;R110 mov si,offset Reserve_ZV_FAT32_Str ;R110 cmp byte ptr ds:[FAT_TYPE],FAT_32BIT ;R110 je short Use_FAT_File ;R110 ;R99 - end ;R110 mov si,offset Reserve_ZV_HDD_Str ;R110 Use_FAT_File: ;R110 ;R110 push cs ;R110 pop ds ;R110 mov byte ptr CURSOR_X[bp],0 ;R110 call F000_Display_String ;R110 inc byte ptr CURSOR_Y[bp] ;R110 ;R110 ifdef No_0V_SPACE_WARNING ;R110 pop ds ;R110 ret ;R110 @@: ;R110 mov si,offset Suspend_Option_Item ;R110 call F000_Getitem_Value ;R110 cmp al,1 ;R110 jne short @F ;R110 ;R110 push cs ;R110 pop ds ;R110 mov si,offset NO_RESERVE_Str ;R110 mov byte ptr CURSOR_X[bp],0 ;R110 CALL F000_Display_String ;R110 inc byte ptr CURSOR_Y[bp] ;R110 ;R110 ifndef No_0V_SPACE_NO_BEEP ;R104 ;R110 ifndef ZV_CHECK_BEEPS ;R109 ;R110 mov cx,05h ;R110 else ;ZV_CHECK_BEEPS ;R109 ;R110 mov cx,ZV_CHECK_BEEPS ;R109 ;R110 endif ;ZV_CHECK_BEEPS ;R109 ;R110 WARNING_B: ;R110 PUSH cx ;R110 mov bl,5 ;R110 F000_call SND_SPKR ;R110 iodelay ;R110 iodelay ;R110 POP cx ;R110 loop short WARNING_B ;R110 xor ecx,ecx ;R110 loop short $ ;R110 endif ;No_0V_SPACE_NO_BEEP ;R104 ;R110 endif ;No_0V_SPACE_WARNING ;R110 ;R110 @@: ;R110 pop ds ;R110 ret ;R110 Show_PM_Config ENDP ;R110 ;R110 Reserve_ZV_File_Str: ;R110 ;R99 db '0V-Suspend FAT file reserved.',0 ;R110 db '0V-Suspend FAT16 file reserved.',0 ;R99 ;R110 Reserve_ZV_FAT32_Str: ;R99 ;R110 db '0V-Suspend FAT32 file reserved.',0 ;R99 ;R110 Reserve_ZV_HDD_Str: ;R110 db '0V-Suspend partition reserved.',0 ;R110 Require_ZV_HDD_Str: ;R110 db 'Reserve partition for 0V-Suspend ? (Y/N) ',0 ;R110 Skip_Resume_Str: ;R110 db '0V-Suspend partition checksum error, Skip resume !',0 ;R110 ;R110 ;R110 ifdef No_0V_SPACE_WARNING ;R110 NO_RESERVE_Str: ;R110 db 'Warning !! Can not find 0V-Suspend space or not enough, funtion will fail !!',0 ;R110 endif ;No_0V_SPACE_WARNING ;R110 endif ;Notebook_Power_Management Public F000_Open_PM_RAM F000_Open_PM_RAM: F000_call Open_PM_RAM ret Public F000_Get_PM_RAM_Seg F000_Get_PM_RAM_Seg: F000_call Get_PM_RAM_Seg ret Public F000_Close_PM_RAM F000_Close_PM_RAM: F000_call Close_PM_RAM ret ifndef NEW_SUPERVGA_KERNEL ifdef LCD_CRT_OPTION ifdef CHIP_65545 CHIP_655XX EQU 1 endif ;CHIP_65545 Public Set_SimulScan Set_SimulScan Proc Near ifdef CHIP_655XX mov ax,5F51h mov bl,2 ;SimulSCAN int 10h ;set display type endif ;CHIP_655XX ifdef CL_GD754X mov al,2 ;SimulSCAN mov ah,12h mov bl,92h int 10h ;set display type endif ;CL_GD754X ret Set_SimulScan Endp Public Switch_Display Switch_Display Proc Near pusha push ds push es Call F000_Open_PM_RAM Call F000_Get_PM_RAM_Seg mov ds,ax ASSUME DS:PM_RAM mov si,offset Disp_Mode_Item call F000_GetItem_Value ifdef CHIP_655XX push ax mov byte ptr PM_RAM:Display_Mode,2 F000_Call Disable_CRT pop ax ifndef NO_CRT_AUTO_DETECT ifdef LCD_ONLY mov al,1 else ;LCD_ONLY cmp al,3 jne short Follow_Setup mov ax,5F55h mov bx,0001h ; Monitor Detect mov cx,1000h xor dx,dx int 10h mov al,bl mov bl,01h ;Output to LCD cmp al,02h ;No monitor? je short @F ;Yes ifdef AUTO_USE_DUAL_SCAN mov bl,02h else ;AUTO_USE_DUAL_SCAN mov bl,00h ;Output to CRT endif ;AUTO_USE_DUAL_SCAN @@: jmp short @F Follow_Setup: endif ;LCD_ONLY endif ;NO_CRT_AUTO_DETECT mov bl,al cmp al,1 je short @F xor bl,02h @@: mov PM_RAM:Display_Mode,bl mov ax,5F51h int 10h ;set display type F000_Call Enable_CRT endif ;CHIP_655XX ifdef CL_GD754X push ax mov byte ptr PM_RAM:Display_Mode,2 F000_Call Disable_CRT pop ax cmp al,3 jne short Follow_Setup mov ax,12A1h mov bl,0A1h ;read Monitor ID/Type int 10h mov al,0 ;Output to LCD cmp bh,0Fh ;No monitor? je short @F ;Yes ifdef AUTO_USE_DUAL_SCAN mov al,2 else ;AUTO_USE_DUAL_SCAN mov al,1 ;Output to CRT endif ;AUTO_USE_DUAL_SCAN @@: jmp short @F Follow_Setup: sub al,1 jnc short @F mov al,2 @@: mov PM_RAM:Display_Mode,al mov ah,12h mov bl,92h int 10h ;set display type F000_Call Enable_CRT endif ;CL_GD754X End_Switch: Call F000_Close_PM_RAM pop es pop ds popa ret Switch_Display Endp endif ;LCD_CRT_OPTION endif ;NEW_SUPERVGA_KERNEL ;R115 - starts ifndef VSA_VGA ;R115A Prepare_Variable_For_HDD_Timer Proc Near push ds push es push SEG G_RAM pop es push SEG APM_HDD_Drive_Port pop ds F000_call HDD_Standby_Offset call F000_GetItem_Value mov di, offset APM_HDD_TIMER_VALUE mov ds:[di], al mov si, offset G_RAM:HDD_Drive_Port mov di, offset APM_HDD_Drive_Port mov al, es:[si] mov ds:[di], al mov di, offset APM_HDD_EXIST_Flag mov al, HDD_EXIST_Flag[bp] mov ds:[di], al pop es pop ds ret Prepare_Variable_For_HDD_Timer Endp endif ;VSA_VGA ;R115A ;R115 - ends ENDIF ;PM_SUPPORT ;R115 ;[]------------------------------------------[] ;R115 ;Function : Set the IDE HDD Standby Timer ;R115 ; ;R115 ;Input : AL = number of minutes, ;R115 ; e.g. AL=1 --> 1 Min ;R115 ; ;R115 ;Output : None ;R115 ; ;R115 ;Destroy : FLAGS ;R115 ;[]------------------------------------------[] ;R115 Set_HDD_Standby_Timer Proc Near ;R115 ;R115 push cx ;R115 push dx ;R115 push bx ;R115 push ds ;R115 mov bx,G_RAM ;R115 mov ds,bx ;R115 assume ds:G_RAM ;R115 xor bl,bl ;R115 ;R115 mov cl,12 ;1 unit is 5 second ;R115 mul cl ;one minute is 12 units ;R115 mov ch,al ;R115 Set_4_IDE_Loop: ;R115 cmp HDD_EXIST_Flag[bp],bl ;R115 jbe short No_Else_HDD ;R115 mov dx,1F2h ;sector count register ;R115 mov cl,bl ;R115 shl cl,1 ;R115 mov bh,byte ptr HDD_Drive_Port ;R115 shr bh,cl ;R115 test bh,2 ;Is primary channel? ;R115 jz short @F ;Yes,jump ;R115 sub dl,80h ;R115 @@: ;R115 out dx,al ;set the seconds ;R115 iodelay ;R115 ;R115 add dl,4 ;R115 mov al,0a0h ;R115 test bh,1 ;Is master drive? ;R115 jz short @F ;Yes,jump ;R115 mov al,0b0h ;set salve drive ;R115 @@: ;R115 Set_timer_loop: ;R115 out dx,al ;R115 iodelay ;R115 inc dl ;R115 ;R115 mov al,0e3h ;R115 out dx,al ;R115 iodelay ;R115 push cx ;R115 xor cx,cx ;R115 @@: ;R115 in al,dx ;R115 newiodelay ;R115 test al,80h ;R115 jz short @F ;R115 loop @B ;R115 @@: ;R115 pop cx ;R115 in al,dx ;R115 iodelay ;R115 test al,1 ;R115 jz short @F ;R115 push ax ;R115 push dx ;R115 mov dl,bl ;R115 add dl,80h ;R115 xor ah,ah ;R115 int 13h ;R115 pop dx ;R115 pop ax ;R115 @@: ;R115 inc bl ;R115 ;R115 mov al,ch ;R115 jmp short Set_4_IDE_Loop ;R115 No_Else_HDD: ;R115 pop ds ;R115 pop bx ;R115 pop dx ;R115 pop cx ;R115 No_HDD_Item: ;R115 ret ;R115 Set_HDD_Standby_Timer EndP if DESKTOP_Power_Management EQ 2 ;for notebook ifndef No_HotKey_Set_PM public PM_Save_USER_Define PM_Save_USER_Define proc near push si push di push bx push cx push dx push es push ds push 0F000h pop ds push word ptr USE_ITEMSTAT_BUF[bp] mov byte ptr USE_ITEMSTAT_BUF[bp],1 xor cx,cx mov si,offset PM_Auto_Table mov cl,byte ptr DS:[si] mov bx,(4 shl 1) dec bx mov di,DS:[si+bx] xor bx,bx loopA: mov dx,DS:[di+bx].RomReg push cx push bx push ax push si push di xor cx,cx mov si,offset PM_FEATURE_START search_menu_loopB: test word ptr DS:[si].ItemStat,AUTOPROG jz short Not_AUTOITEM cmp word ptr DS:[si].CtReg,dx jne short Not_AUTOITEM push dx push cx push si push di xor di,di mov ax,DS:[SI].CtRegMask mov cx,-1 ;Init shift value Next_Bit_ROL: inc cx ror ax,1 jnc short Next_Bit_ROL push cx mov bx,si F000_call read_Item_Value mov ax,dx pop cx shl ax,cl pop di pop si pop cx pop dx or cx,ax Not_AUTOITEM: add si,ITEM_SIZE cmp si,offset PM_Feature_END jne short search_menu_loopB loopB_END: pop di pop si pop ax pop bx mov DS:[di+bx].RomValue,cx add bx,ROMITEM_SIZE pop cx loop short loopA pop word ptr USE_ITEMSTAT_BUF[bp] pop ds pop es pop dx pop cx pop bx pop di pop si ret PM_Save_USER_Define endp ;[]=========================================================================[] ;Procedure Name: Get_PMITEM_Value ;Input : SI = Item offset ; BX = Power saving method 0=disable,1=Min save,2=Max save,3=user define ; ;Output: AX = item value set ;[]=========================================================================[] Get_PMITEM_Value proc near push bx push cx push dx push di push ds push 0F000h pop ds mov dx,DS:[si].CtReg mov ax,DS:[si].CtRegMask push ax mov cx,-1 ;Init shift value Next_shift: inc cx ror ax,1 jnc short Next_shift pop ax mov di,offset PM_Auto_Table inc bx shl bx,1 dec bx mov di,DS:[di+bx] xor bx,bx sub bx,ROMITEM_SIZE @@: add bx,ROMITEM_SIZE cmp dx,DS:[di+bx].RomReg jne short @B mov dx,DS:[di+bx].RomValue and ax,dx shr ax,cl pop ds pop di pop dx pop cx pop bx ret Get_PMITEM_Value ENDP endif ;No_HotKey_Set_PM endif ;DESKTOP_Power_Management EQ 2 ;R112 start ifdef VSA_VGA ifdef S2D_SUPPORT ;[]========================================================================[] ;Procedure: Reserve_ZV_HDD ; ;Function : Routine to check 0V partition and reserve cylinders for ; 0V partition ; ;Input : None ; ;Output : None ; ;Note : ; ; The following is 0V suspend partition save location brief.. ; ; Sector 0 : For ID sector. ; ; Byte 0 - 23 : Chipset Name & Part No.(24 Bytes) ; AA55AA55 = Skip reserve 0V partition. ; ; Byte 24 - 25 : Suspend checksum.(2 Bytes) ; ; Byte 26 - 29 : ID for ZVHDD.EXE.(4 Bytes) ; AA55AA55 = 0V partition exist. ; ; Byte 30 - 31 : Current HDD total cylinder. ; ; Sector 1 - 64 : For Save SMBASE. (32 KB) ; ; Sector 65 - 2112 : For Save BASE Mmemory. (1024 KB) ; (640 KB DRAM & C0000 - FFFFF Shadow RAM ) ; (Usually, we do not care A0000 - BFFFF shadow) ; ; Sector 2113 - 6208: For Save VIDEO Mmemory. (2048KB) ; ; Sector 6209 - Max : For Save EXT Mmemory. ; ;[]========================================================================[] PUBLIC Reserve_ZV_HDD Reserve_ZV_HDD PROC NEAR pushad push ds push es cli call Get_EXT_Memory shl ecx,6 ; 1K block mov ebx,ecx ; add ebx,1024+4096 ; Add base memory and video memory call F000_Get_PM_RAM_Seg mov ds,ax call F000_Open_PM_RAM mov ax,G_RAM mov es,ax cmp byte ptr HDD_EXIST_Flag[bp],0 je short End_Reserve_HDD1 ;R74 start mov cl,es:HDD_Drive_Port and cl,3 mov ah,es:HDD_MODE_FLAG shr ah,cl shr ah,cl and ah,3 shl ah,2 or ah,cl or ds:[ZV_HDD_Scheme],ah ;R74 end mov si,word ptr es:[DR0VECTOR] ; Get HDD table pointer. mov ax,word ptr es:[DR0VECTOR+2] mov es,ax mov cl,es:[si+2] ; Max. Head / cylinder. mov al,es:[si+0eh] ; Max. Sector / head. mov ds:[Head_Sector],al ; Init Sectors per head mul cl mov ds:[Cylinder_Sector],ax ; Init Sectors per Cylinder Call Ck_SUS_Partition jnc short End_Reserve_HDD1 Call Ck_SUS_FAT_File End_Reserve_HDD1: call F000_Close_PM_RAM ; Clear temp memory mov ax,04000h mov es,ax xor eax,eax xor di,di mov cx,2000h ;clear 32K cld rep stosd pop es pop ds popad RET Reserve_ZV_HDD ENDP ;[]========================================================================[] ;Procedure: Ck_SUS_FAT_File ; ;Function : Routine to check 0v-suspend is use FAT file or not ; ;Input : None ; ;Output : CF = 1 not use FAT file ; CF = 0 use FAT file ;Note : ; ;[]========================================================================[] PART_BUFFER EQU 000h EXT_PART_BUFFER EQU 200h BOOT_BUFFER EQU 400h EXT_PARTITION EQU 05h ALIGN 4 Ck_SUS_FAT_File Proc Near push es push si push ax ;R73 push bx push ebx ;R73 ; Read partition table Call Read_Partition cmp word ptr es:[di+1feh],0AA55h jne short Bad_File add di,01BFh ; Starting sector/head/Cylinder mov cx,4 Find_FAT_part: Call Ck_FAT_Partition_Exist jc short End_Check ;Not FAT system push di cmp al,EXT_PARTITION jne short _P11 Call Read_Ext_Partition cmp word ptr es:[di+1feh],0AA55h je short check_file pop di jmp short End_Check Check_File: add di,1bfh ; Starting sector/head/Cylinder _P11: Call Ck_FAT_File_Exist pop di jnc short FAT_File_Exist ;Get FAT File End_Check: add di,16 loop short Find_FAT_part jmp short Bad_File FAT_File_Exist: ;R73 xor eax,eax ;R73 pop ax ;R73 push ax pop eax ;R73 push eax ;R73 ;R73 shl eax,10 ; system request space shl eax,1 ;R73 1K = 2 sectors add eax,1 shl eax,9 ;R73A 1 sector = 512 Bytes cmp edx,eax ; Is reserved space enough ? jb short bad_File ; No clc _C22: ;R73 pop bx pop ebx ;R73 pop ax pop si pop es ret Bad_File: ; Clear start sector number of Zero-Volt partition mov dword ptr ds:[ZV_HDD_Sector],0 stc jmp short _C22 Ck_SUS_FAT_File Endp ;[]========================================================================[] ;Procedure: Ck_FAT_Partition_Exist ; ;Function : Routine to check FAT system exist or not ; ;Input : ES:[DI+3] = Partition Type (byte) ; = 00h unknown ; = 01h DOS with 12-bit FAT ; = 04h DOS with 16-bit FAT ; = 05h extended DOS partition ; = 06h 32-bit FAT (OS/2 FAT) ; = 07h OS/2 HPFS ; = DBh concurrent DOS ; = 0Ah MultiBoot Maganer ; = 0Bh Windows95 FAT32 ;R99 ; = 17h Windows NT NTFS ; = 16h Windows95 (Windows4.0) FAT ; ;Output : CF = 1 Not FAT system ; CF = 0 FAT system ; AL = Parttion Type ;Note : ; ;[]========================================================================[] ALIGN 4 Ck_FAT_Partition_Exist Proc Near mov si,offset Part_Tbl @@: lods byte ptr cs:[si] cmp al,0FFh je short @F cmp es:[di+3],al jne short @B clc ret @@: stc ret Ck_FAT_Partition_Exist Endp Part_Tbl: db 001h ;DOS with 12-bit FAT db 004h ;DOS with 16-bit FAT db 005h ;extended DOS partition db 006h ;32-bit FAT (OS/2 FAT) db 00Bh ;32-bit FAT (Windows95 FAT32) ;R99 db 00Ch ;32-bit FAT (Windows95 FAT32) ;R26A db 016h ;Windows95 (Windows4.0) FAT db 0FFh ;[]========================================================================[] ;Procedure: Read_Ext_Partition ; ;Function : Routine to read extended partition sector ; ;Input : ES:[DI] Extended Partition sector ; ;Output : CF = 1 Partition not exist ; CF = 0 Partition exist ; DI = first parttion point ;Note : ; ;[]========================================================================[] Read_Ext_Partition Proc Near push cx Call Get_Start_Sector ;Read Extended Partition Sector mov ebx,edx mov ah,20h ; Read command mov al,1 ; Sector Count mov edi,EXT_PART_BUFFER call HDD_Transfer pop cx ret Read_Ext_Partition Endp Get_Start_Sector Proc Near ;Startint setcor : ; = ( Sectors pre head * head pre cylinder * starting Cylinder ) ; + ( Sectors pre head * Starting head ) ; + ( Starting sector ) - 1 ;Zero base mov ah,es:[di+1] ; Starting cylinder and ah,0c0h shr ah,6 mov al,es:[di+2] mul word ptr ds:[Cylinder_Sector] shl edx,16 mov dx,ax xor eax,eax mov al,es:[di] ; Starting head mul byte ptr ds:[Head_Sector] add edx,eax xor eax,eax mov al,es:[di+1] ; Starting sector and al,3Fh dec al add edx,eax ; Logical starting sector ret Get_Start_Sector Endp ;[]========================================================================[] ;Procedure: Ck_FAT_File_Exist ; ;Function : Routine to check file (sus2disk.awa) exist or not ; ;Input : ES:[DI] DISK BOOT SECTOR ; ;Output : CF = 1 file not exist ; CF = 0 file exist ; EDX = file size ;Note : ; ;[]========================================================================[] FAT_TYPE_STR db 'FAT12 ',FAT_12bit FAT_TYPE_LEN EQU $ - FAT_TYPE_STR db 'FAT16 ',FAT_16bit ;;;; db 'FAT32 ',FAT_32bit db 'FAT ',FAT_16bit FAT_TYPE_END: FAT32_TYPE_STR: ;R99 db 'FAT32 ',FAT_32bit ;R99 FAT_FILE_NAME db 'SAVE2DSKBIN' FAT_FILE_LEN EQU $ - FAT_FILE_NAME ALIGN 4 Ck_FAT_File_Exist Proc Near push cx Call Get_Start_Sector ;Read Disk Boot Sector push di mov ebx,edx mov ah,20h ; Read command mov al,1 ; Sector Count mov edi,BOOT_BUFFER call HDD_Transfer cmp word ptr es:[di+1feh],0AA55h je short @F stc jmp end_Fine @@: ;Strating Data area : ; = ( Boot Disk sector + FAT sectors + Root dir ectors ) ;R99 inc ebx ; Calculator sector pre cluster mov al,byte ptr es:[di+0Dh] ; Sectors Pre Cluster mov ds:[Cluster_Sector],al ; Check FAT type push ds push di ;R99 - start ;; check FAT32 string first add di,52h ;Point to File-system ID push cs pop ds mov si,offset FAT32_TYPE_STR push si mov cx,FAT_TYPE_LEN - 1 repz cmpsb pop si jz short @F ;; If not FAT32 system , check FAT16 or FAT12 pop di push di ;R99 - end add di,36h ;Point to File-system ID push cs pop ds mov si,offset FAT_TYPE_STR _Next: push si push di mov cx,FAT_TYPE_LEN - 1 repz cmpsb pop di pop si jz short @F cmp si,((offset FAT_TYPE_END) - FAT_TYPE_LEN) ;R75 jae short @F ;R75 - start jb short Next_FAT_TYPE pop di pop ds stc jmp end_Fine Next_FAT_TYPE: ;R75 - end add si,FAT_TYPE_LEN jmp short _Next @@: add si,FAT_TYPE_LEN - 1 lodsb ;Get FAT size pop di pop ds mov ds:[FAT_TYPE],al cmp al,FAT_32BIT ;R99 je Check_FAT32_File ;R99 inc ebx ;R99 ; Calculator FAT area sectors mov ax,word ptr es:[di+16h] ; Sector per FAT mov cl,byte ptr es:[di+10h] ; FAT copies xor ch,ch mul cx shl edx,16 mov dx,ax ; Total secotrs of FAT add ebx,edx ; Calculator Root dir area sectors xor eax,eax mov ax,word ptr es:[di+11h] ; Root directory entries mov cx,20h ; Directory entries size mul cx mov cx,512 div cx ; Total secotrs of Root or dx,dx jz short @F inc al @@: push eax push edi mov cx,word ptr es:[di+11h] ; Root directory entries mov ah,20h ; Read command mov edi,400h ; Write to 400h call HDD_Transfer push ds push cs pop ds @@: push cx push di mov cx,FAT_FILE_LEN ;file name lenght mov si,offset FAT_FILE_NAME repz cmpsb pop di pop cx jnz short No_Find mov ax,es:[di+1Ah] ;starting cluster number mov edx,es:[di+1Ch] ;File size clc jmp short Find_It No_Find: add di,20h loop short @B stc find_it: pop ds pop edi pop ecx jc end_Fine push edx add ebx,ecx ; data area mov ds:[ZV_HDD_Sector],ebx sub ax,2 xor bh,bh mov bl,byte ptr ds:[Cluster_Sector] mul bx xchg dx,ax shl eax,16 mov ax,dx add ds:[ZV_HDD_Sector],eax pop edx clc end_Fine: pop di pop cx ret Ck_FAT_File_Exist Endp ;R99 - start Check_FAT32_File Proc Near mov FAT32_SECTOR_FLAG[bp],ebx ; Calculator FAT area sectors xor eax,eax mov ax,es:[di+0Eh] ; Reserved sector at begin add ebx,eax mov eax,es:[di+24h] ; Sector per FAT xor ecx,ecx mov cl,byte ptr es:[di+10h] ; FAT copies mul ecx add ebx,eax ; Add Total secotrs of FAT mov FAT32_ROOT_FLAG[bp],ebx Check_Next_Root_Cluster: mov ah,20h ; Read command mov al,ds:[Cluster_Sector] ; Read 1 cluster mov edi,400h ; Write to 400h call HDD_Transfer mov cl,(512/20h) mul cl mov cx,ax @@: push ds push cs pop ds push cx push di mov cx,FAT_FILE_LEN ;file name lenght mov si,offset FAT_FILE_NAME repz cmpsb pop di pop cx pop ds jnz short No_Find_FAT32 mov ax,es:[di+14h] ;starting cluster number shl eax,16 mov ax,es:[di+1Ah] ;starting cluster number mov edx,es:[di+1Ch] ;File size clc jmp short Find_FAT32_File No_Find_FAT32: add di,20h loop short @B Call Skip_To_Next_Cluster jnc short Check_Next_Root_Cluster Find_FAT32_File: jc short End_FAT32_Fine push edx sub eax,2 xor ecx,ecx mov cl,byte ptr ds:[Cluster_Sector] mul ecx add eax,FAT32_ROOT_FLAG[bp] mov ds:[ZV_HDD_Sector],eax pop edx clc End_FAT32_Fine: pop di pop cx ret Check_FAT32_File Endp ;input : EDX = cluster Number ;Ouput : CF = 1 No next cluster ; CF = 0 Find next cluster ; EDX = next cluster Number ; EBX = next cluster sector number Skip_To_Next_Cluster Proc Near xor eax,eax mov ax,dx shr edx,16 mov bx,(512 / 4) div bx mov ebx,FAT32_SECTOR_FLAG[bp] add ebx,eax mov ah,20h ; Read command mov al,ds:[Cluster_Sector] ; Read 1 cluster mov edi,400h ; Write to 400h call HDD_Transfer shr edx,2 add edi,edx mov edx,es:[edi] ; Get next cluster number cmp edx,0FFFFFF8h ; Linker end ? jae short @f ; Yes sub edx,2 ;Frist Cluster mov eax,edx push edx xor ecx,ecx mov cl,ds:[Cluster_Sector] mul ecx pop edx mov ebx,FAT32_ROOT_FLAG[bp] add ebx,eax clc ret @@: stc ret Skip_To_Next_Cluster Endp ;R99 - end ;[]========================================================================[] ;Procedure: Read_Partition ; ;Function : Routine to read partition sector ; ;Input : none ; ;Output : ES:[DI] Partition sector ; ;Note : ; ;[]========================================================================[] Read_Partition Proc Near xor ebx,ebx mov ax,04000h mov es,ax mov ah,20h ; Read command mov al,1 ; Sector Count mov edi,PART_BUFFER call HDD_Transfer ret Read_Partition Endp ;[]========================================================================[] ;Procedure: Ck_SUS_Partition ; ;Function : Routine to check 0V-suspend is use partition or not ; ;Input : None ; ;Output : CF = 1 partition not exist ; CF = 0 partition exist ;Note : ; ;[]========================================================================[] RESERVED_TYPE EQU 0A0h Ck_SUS_Partition Proc Near ; Get the Min. 0V partition size. mov cx,512 ; 512 byte / sector. mul cx mov cx,1024 div cx or dx,dx jz short @F xor dx,dx inc ax @@: mov cx,ax ; ??KB / cylinder. push ebx ; pop ax ; pop dx ; div cx ; Get cylinders for reserved. or dx,dx jz short @F inc ax @@: push es push si push ax push ebx ;R73 ; Read partition table Call Read_Partition cmp word ptr es:[di+1feh],0AA55h je short @F pop ebx ;R73 pop ax pop si jmp No_Reserve_HDD @@: xor edx,edx add di,01efh ; 4st partition type cmp byte ptr es:[di+3h],RESERVED_TYPE jne short No_Find_Partition mov edx,dword ptr es:[di+0bh] No_Find_Partition: pop ebx ;R73 pop cx pop si mov eax,ebx ;R73 shl eax,1 ; system request space add eax,1 ; 1 ID sector cmp edx,eax ; Is reserved space enough ? jb short No_Reserve_HDD ; No mov ah,es:[di+1] ; Starting cylinder and ah,0c0h shr ah,6 mov al,es:[di+2] mul word ptr ds:[Cylinder_Sector] shl edx,16 mov dx,ax ; Initial start sector number of Zero-Volt partition mov dword ptr ds:[ZV_HDD_Sector],edx End_Reserve_HDD: pop es clc ret No_Reserve_HDD: pop es stc ret Ck_SUS_Partition Endp ;[]========================================================================[] ;Procedure: Get_EXT_Memory ; ;Function : To return extended memory size. ; ;Input : None ; ;Output : CX = Extended memory size (K Byte). ; ;[]========================================================================[] Get_EXT_Memory proc near push es mov si,seg ExtMem128Mb mov es,si mov si,offset ExtMem128Mb mov ecx,dword ptr es:[si+08h] shr ecx,16 ;64K block mov word ptr PAGE_START[bp],cx ; pop es ret Get_EXT_Memory endp ;[]===============================================================[] ; ; HDD_Transfer : ; ; The routine does data transfer to/from HDD. ; ; Entry: ; AH = 30h write ; = 20h read ; AL = sector count. ; DS:SI = Address for writing. ; ES:DI = Address for reading. ; CX = cylinder number. ; DH = Head number. ; DL = starting sector number. ; ; Exit: ; JNC = successful. JC = failed ; ESI Or EDI updated pointer after the Write / Read operation. ; ; Note: ; ;[]==================================================================[] Hdd_Register EQU 03f6h ; Hdd register. Hdd_Rdy EQU 40h ; Drive ready bit. Hdd_Busy EQU 80h ; Drive busy bit. Hdd_Drq EQU 08h ; Drive DRQ bit. Hdd_Seek_Cmd EQU 70h ; Drive seek command. Write_command EQU 30h ; Hdd write multi-sector command. Read_command EQU 20h ; Hdd read multi-sector command. Public HDD_Transfer HDD_Transfer proc near pushad call Get_HDD_Parm ; Get the Location parameter push eax push ecx push dx push bp mov ebp,esp ; Get stack top. Resend_HDD_Cmd: ; call Test_CTLR_Busy mov al,[bp+3] call Get_HDD_Port_Base ; add dl,6 ; out dx,al call Test_CTLR_Busy ; call Test_HDD_Rdy ; Feed the task file of HDD with relevent values. mov al,[bp+8] call Get_HDD_Port_Base ; add dl,2 ; out dx,al mov al,[bp+2] inc dx ; Starting sector number.(1F3) out dx,al mov al,[bp+4] inc dx ; Cylinder low.(1F4) out dx,al mov al,[bp+5] inc dx ; Cylinder high.(1F5) out dx,al inc dx ; SDH reg.(1F6) mov al,[bp+3] ; out dx,al ; push dx ; call Test_CTLR_Busy ; call Test_HDD_Rdy ; pop dx ; ;Now we flash the command. mov al,[bp+9] inc dx ; Get command reg.(1F7) out dx,al ; Flash the command. newiodelay call Test_CTLR_Busy in al,dx test al,1 jnz short error_xfer mov ah,3 ; xor cx,cx ; @@: NEWIODELAY ; NEWIODELAY ; in al,dx test al,HDD_DRQ jnz short HDD_Cmd_OK loop @B dec ah jnz short @B test al,HDD_DRQ jz short Resend_HDD_Cmd HDD_Cmd_OK: ;Now we need to find out if it is read or write command. mov al,[bp+9] cmp al,Write_command jz fill_buffer ;It is a read command so we need to read the buffer. read_buffer: xor ecx,ecx ; 32 bit type uses ecx. mov cx,100h call Get_HDD_Port_Base ; cld push edi ALIGN 4 db 67h ; Address size over-ride. rep insw pop edi xor eax,eax mov ax,200h add edi,eax add dx,7 @@: in al,dx test al,HDD_BUSY jnz short @B in al,dx test al,HDD_DRQ jnz read_buffer jmp done_xfer fill_buffer: xor ecx,ecx mov cx,100h call Get_HDD_Port_Base ; cld push esi ALIGN 4 db 67h ; Address size over-ride. rep outsw pop esi xor eax, eax mov ax, 200h add esi, eax add dx,7 @@: in al,dx test al,HDD_BUSY jnz short @B in al,dx test al,HDD_DRQ jnz fill_buffer done_xfer: jmp short no_error_xfer error_xfer: stc ; POST_CODE 0edh ; jmp $ pop bp pop dx pop ecx pop eax popad ret no_error_xfer: call Test_CTLR_Busy pop bp pop dx pop ecx pop eax popad ret HDD_Transfer endp ;=========================================================================== ;FUNC: TEST_HDD_RDY ; ;DESC: Tests if the HDD controller is ready to accept commands. ; ;IN: None ; ;OUT: None ;=========================================================================== Test_CTLR_Busy: call Get_HDD_Port_Base ; add dl,7 ; @@: in al,dx ; Get Status value. test al,HDD_BUSY jz short @F mov cx,40h call Small_Delay jmp short @B @@: ret Test_HDD_Rdy proc near call Get_HDD_Port_Base ; add dl,7 ; @@: in al,dx ; Get Status value. test al,HDD_RDY ; HDD_BUSY jnz short @F mov cx,40h call Small_Delay jmp short @B @@: ret Test_HDD_Rdy endp ;[]===============================================================[] ; ; Get_HDD_Parm ; ; The routine to return HDD location parameter for R/W. ; ; Entry: ; EBX = absolute sector number. ; ; Exit: ; CX = cylinder number. ; DH = Head number. ; DL = starting sector number. ; ; Note: ; ;[]==================================================================[] Get_HDD_Parm Proc Near push ax push ebx call F000_Get_PM_RAM_Seg mov fs,ax mov dl,fs:[ZV_HDD_Scheme] shr dl,2 and dl,3 cmp dl,1 ;HDD is LBA mode? jne short @F ;No,jump to Large or Normal mode mov dl,bl mov cl,bh shr ebx,16 mov ch,bl mov dh,bh and dh,0fh or dh,0E0H ; LBA SDH test byte ptr fs:[ZV_HDD_Scheme],1 ;check on master jz short ZV_HDD_on_master ;Yes,jump or dh,10h ;set to slave ZV_HDD_on_master: jmp short End_Get_HDD_Parm @@: xor ecx,ecx mov ax,bx shr ebx,16 mov dx,bx mov cx,word ptr fs:[Cylinder_Sector] div cx ; Get Cylinder mov cx,ax mov ax,dx mov bl,byte ptr fs:[Head_Sector] div bl mov dl,ah inc dl mov bl,fs:[ZV_HDD_Scheme] ;R27A shr bl,2 ;R27A and bl,3 ;R27A cmp bl,2 ;R27A;HDD is large mode? jne short @F ;No,jump to Large or Normal mode ;R117 shr al,1 ;R04 head/2 ;R117 shl cx,1 ;R04 cylinder*2 ;R117 - Start mov bl,ds:[Logical_Heads] ;get logical head number mov bh,ds:[Hdd_Head] ;get real head number Process_Head_Loop: cmp bl,bh ;if logical below phicial head jbe short Process_Head_Over ;yes , process over shl cx,1 ;otherwise cylinder*2 shr bl,1 ;Hdd logical head/2 jmp short Process_Head_Loop ;do it again Process_Head_Over: movzx ax,al ;head number div bh ;devide real head number movzx bx,al ; add cx,bx ;add it to cilinder number mov al,ah ;real to access head number @@: ;R117 - end @@: ;R04 and al,0fh or al, 0A0h ; sector size = 512 bytes test byte ptr fs:[ZV_HDD_Scheme],1 ;check on master jz short ZV_HDD_on_master0 ;Yes,jump or al,10h ;set to slave ZV_HDD_on_master0: mov dh,al End_Get_HDD_Parm: pop ebx pop ax ret Get_HDD_Parm endp Get_HDD_Port_Base: push ax call F000_Get_PM_RAM_Seg mov fs,ax mov dx,1f0h test byte ptr fs:[ZV_HDD_Scheme],2 ;check on primary? jz short @F sub dl,80h @@: pop ax ret ;[]===============================================================[] ;Procedure: Small_Delay ;Function : Delay loop ;Input : CX = delay loop count. ;Output : None ;Preserve : ALL ;[]===============================================================[] Small_Delay Proc Near push cx @@: NEWIODELAY loop short @B pop cx ret Small_Delay Endp endif ;S2D_SUPPORT endif ;VSA_VGA ;R112 end ifdef SMBIOS_INTERFACE ;[]========================================================================[] ; Move_SMB_ID_TBL: ; Input : None ; Output: None ; Note : Should build table in E-segment and must include under label(public) ; "SMB_DEVID_TABLE" and define dword of "SMB_DEVID_TBL_LENTH" at the end ;[]========================================================================[] Move_SMB_ID_TBL proc near push ds push es pushad F000_call F000_Shadow_W push 0E000h push 0F000h pop ES pop DS extrn SMB_DEVID_TBL_LENTH:near mov cx, word ptr DS:[SMB_DEVID_TBL_LENTH] mov di,offset SMB_DEVICE_TABLE mov si,offset SMB_DEVID_TABLE ;;;; check your table length prevent detroy code cmp cx, SMB_NO_OF_DEVICE je short lenth_accord ;;;; if hang here means your SMB_DEVID_TABLE wrong jmp short $ lenth_accord: ;;;; Move table lodsb stosb loop short lenth_accord F000_call F000_Shadow_R popad pop es pop ds ret Move_SMB_ID_TBL ENDP endif ;SMBIOS_INTERFACE ECODE ENDS END