; []===========================================================[] ; ; 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. ; ; []===========================================================[] ; PAGE 60,132 TITLE PNPBIOS -- Plug and Play BIOS Interface ;---------------------------------------------------------------------------- ;Rev Date Name Description ;---------------------------------------------------------------------------- ;R105 04/22/99 TNY Add ICH SMBus node if B1-stepping. ;R104 03/10/99 GAR Add PC87363 ;R103 03/23/99 RCH Report ACPI I/O usage to prevent unreported I/O of ; HCT testing for AMD-755/756 south bridge ;R102 03/11/99 TNY Add FWH memory address node for ICH to patch ; unreported memory by HCT testing software ;R101 03/10/99 GAR Add LPC47U33X ;R100 03/10/99 GAR Add PC87364/366 ;R99 03/09/99 GAR Add LPC47B27X ;R68G 02/24/98 RIC Add VIA686HM_Port Device Node for the sensor of VIA ; 686A chip. ;R63B 02/24/99 MIL For SIS 5595 SouthBridge, We shuld always report ; 290-297h I/O Space decode for Hardware monitor. ;R98 02/12/99 GAR Add ITE8702/12 ;R97A 02/10/99 GAR Change Ali5113D to Ali5113B ;R97 02/02/99 GAR Add Ali5113D and cancel R94 ;R96 01/28/99 BAR Update ESCD DMI use SMM mode. ;R95 01/26/99 GAR Support W83627F/HF ;R79B 01/21/99 RCH Added a switch to patch booting NT failure from i558 ; boot ROM thru LAN. Note: this switch will cause DOS ; ICU failure report. ;R94 01/19/99 GAR Ali513x and Ali513xB use Ali513xF code ;R93 12/18/98 TNY Add ICH GPIO and ACPIBase node. ;R91A 11/10/98 KEN Fixed bug that the AMIDIAG report error while running ; "Plug-n-Play Test", and mask the unnecessary codes to ; process DX register in routine "get_next_node_no". ;R91 11/03/98 PHI Changed the method to get device node number with ; fixed number to avoid that the win95/98 report "new ; device found" according to un-related device node ; changing. ;R90 10/29/98 TNY Add "Add_340h_Node" option. ;R89 10/22/98 GAR Add code about ITE8673 and ITE8693 ;R87 09/29/98 KVN Release DMI and ESCD pool in flash ROM when not define ; "ESCD_SUPPORT" and "FLASH_SUPPORT" in BIOS.CFG ;R86A 09/15/98 LAW fixed code miss ; We can't set NODES_INDEX in a ASM file, Because NODE_PROC ; macro will set the temp_num wrong, and PNPE0.ASM compare ; this NODE_NAME is not macth ; So we use db to set this value ; added "Special_Report_PS2_Node_for_Windows98" to use ;R86 09/10/98 LAW fixed WINDOWS 98 cann't scan PNP0510 node again, so ; PS2 NODE move to last NODE, for Reduce install IrDA ; Driver again. ;R68F 09/02/98 RIC Add SMBus_Port Device Node for VIA 596 chip. ;R58C 08/24/98 MIL For Cyrix Cx5530 PCI Test fails on Video PCI Header, ; The New PCI header (VSA) will fills in the subsystem ; vendor ID and report 40800000h-40FFFFFFh as the frame ; buffer base address. ; So, we must removed the region from the motherboard ; resource list. ;R85 08/20/98 KEN 1. Add declaration of "NO_ISA_PNP" to unsupport ISA/PNP ; cards for the system doesn't contain ISA bus. ; 2. Supplement declaration of "ESCD_SUPPORT". ;R84 07/15/98 DNL Added PnP bios function support for ACPI mode to prevent ; "PnP BIOS testing error" for HCT 7.6 ;R83 07/14/97 GAR Added W83977EF SUPPORT ;R58B 07/08/98 MIL Added extra memory space report for Cyrix MediaGXm + ; Cx5530 to prevent SCT testing error. ;R82 05/27/98 LAW add support NS351 ;R81 05/11/98 RCH Fixed system lose DMI function if ACPI is enabled ;R80 03/17/98 LAW add Ali513xB ;R79A 02/06/98 RCH Fixed DOS/ICU reporting "NVS resource conflict error" ; if system memory bigger than 256Mb. ;R79 01/12/98 RCH Rewrite dynamic node report method to have various ; combinations of adding device nodes. The old method ; will have wrong device node if the building order ; is changed. ;R78 01/07/98 RCH Report 64K ROM space at F0000H if "AVIDEO_AT_F000" ; is defined ;R77 12/30/97 STV Fixed Mylex DAC960 RAID controller card cannot work ; successfully while the PS/2 mouse is not plugging, ; the card will set to disable automatically while ; without PS/2 mouse.PS/2 mouse plugging flag isn't ; config_table+5 ,so change to SYSTEM1_BYTE(bit 2). ; Config_Table+5 is EBDA flag. See atorgs.asm ;R68E 12/22/97 RIC Remove IRQ9 node of VIA 576B chipset. ;R63A 11/17/97 TNY Added "Add_290h_Node" for SiS chipset built-in ; hardware monitoring IC I/O port decode. ;R76 11/06/97 LAW added Ali513xF.SIO for New Ali513x support FastIR and KB ; ,Mouse Power on ;R75 10/28/97 LAW added "NO_USE_KB" ;R74 10/28/97 LAW added "ITE8681", "ITE8671", "W83877ATF" ;R73 10/22/97 KEN Write the checksum word of ESCD to flash ROM to ; validate the correction of ESCD more seriously. ;R68D 10/20/97 RIC Modify ACPI_Port I/O Node. ;R58A 10/07/97 MIL Added extra memory space report for GX86 + Cx5520 ; to prevent SCT testing error, I/O space as well. ;R72A 09/30/97 RAX Fixed coding missed. ;R72 09/23/97 RAX Add Cardbus support for WIN95 version before OSR2. ;R50B 08/18/97 DRS Fixed updating ESCD fail ;R68C 08/07/97 RIC Use ACPI_Port to establish ACPI I/O Node. ;R71 08/04/97 LAW added "W83977ATF" Support ;R68B 07/30/97 RIC Added a VIA_ACPI_IO_Node_Index in VIA ACPI Chip I/O ; Base Address device node for POST Disable/Enable. ;R68A 07/18/97 RIC Modify VIA ACPI Chip I/O Base Address device node ; to 5F00-5FFF from 5F00-5F4F. ; Because this chipset is not fully decode in ACPI I/O ; Base Address & have very much garbage I/O !!!! ;R51C 07/11/97 TNY Change ACPI I/O port to be 5e00h from 6100h, it can ; fix some wave-table driver conflict in win95. ;R70 07/02/97 RAX Add define create SMBaseMemNode report to patch SCT5.40 ; unreport memory test fail. ;R69 07/03/97 LAW Added "NS309" for NS PC87309VLJ ;R60B 06/27/97 RCH The patch for SiS5571 is done by chipset dependent ; file(chippost.asm). ;R68 06/25/97 RIC Add VIA ACPI Chipset I/O & IRQ device node. ;R67 06/25/97 RCH Added memory usage report for switch "COMBINE_ISA_ROM" ; to prevent "Unreport memory" for SCT. ;R66 06/19/97 TNY Add "Add_Trident_3DImage975_Node". ;R65 06/15/97 LAW Added support SMC37M60x, SMC37M61x ;R64 05/29/97 LAW Added W83977TF SUPPORT ;R60A 05/08/97 RCH The "unreport memory error" is caused by wrong memory ; sizing, kill the un-necessary code ;R63 05/07/97 TNY Add "Add_294h_Node" definition. ;R61 05/02/97 LAW added W9775119.sio (Winbond W83977AF + ALi5119 com4) ;R60 05/02/97 RCH Added patch code to pass SCT test for M/B's not ; decode memory space properly. It's not a good idea ; but customer don't want to fix the hardware. ;R59 04/23/97 LAW Added "No_USE_KB" for some MB use extension KB ;R58 04/18/97 RCH Added extra memory space report for GX86 to prevent ; SCT testing error, I/O space as well. ;R57 04/17/97 DRS Added SMC68X.SIO for SMC37C68X ;R56 03/22/97 KVN Store DMI data to F000 shadow to fix Intel LDCM bug ;R55 03/20/97 LAW Added SMC37C93XAPM, SMC37C93XFR ;R51B 03/07/97 TNY Change SMBus I/O port to be 5f00h from 6200h, it can ; fix some joystick driver conflict in win95. ;R54 03/06/97 LAW Added W83877AF + W83877TF ;R53 03/06/97 LAW Added SMC67x.SIO for SMC37C67x ;R50A 02/20/97 AVN Fixed if enable reset configuration date in setup ; and screen fail in bootup, because backup second CUP ; code will destroy some useful code. ;R52 02/19/97 RCH Fixed SCT 5.3 "unreport memory" error if USB legacy ; support is enabled. ;R36A 02/14/97 KVN Add function 53h-57h for LDCM utility ;R51A 02/12/96 TNY Change reported length for fix IDE driver installed ; error. ;R51 01/14/96 TNY Add ACPI and SMBus controller report address. ;R50 12/24/96 AVN Support MP Secondary Update Code For 1M/2M EEPROM ;R49 12/20/96 RCH The SCT v5.xx reports "unreported memory" for PCI ; devices that need ROM space but without ROM requesting ; implemented in config. space 30H-33H. Chips like NCR ; 810/860, AHA7850/60/70 have the same problem. ;R45A 12/19/96 RCH Kill R45, this cause onboard device's ROM can not ; be assigned at address C8000H. ;R48 12/16/96 LAW Added "SMC37C67X" "SMC37C68X" "ITE8679" ; SMC37C67X ---> SMC93X ; SMC37C68X ---> SMC93X ; ITE8679 ---> ITE8680 ;R47A 12/12/96 DNL Because Yamaha 715 update new driver, so clear R47 ;R47 12/11/96 DNL Some pnp device driver (Yamaha 715 windows 3.1 driver) ; pass wrong descriptor cause system halt, so added ; "Special_Patch_For_PNP_Driver" definition to fixed this problem. ;R46 12/09/96 LAW Modify superio define ; ALi513x + ALi5123 -- > ALi513X ; ALi514x + ALi5123 -- > ALi514X ; W86967AF + W83977AF -- > W83977AF ; NS307 + NS308 -- > NS308 ;R45 11/29/96 RCH Temporary patch for SCT testing for onboard SCSI ROM ; usage. ;R44 11/26/96 RAY Report mem addr FEE00000-FEE0FFFF & FEC00000-FEE0FFFF ; for local APIC & IO APIC addressing space in ; multi-processor system ;R39B 10/17/96 LAW Added W83967AF mouse IRQ 12 run-time disable/enable ;R43A 10/02/96 TNY Delete unnessary codes. ;R43 10/01/96 TNY Fix KBC hang in PnP BIOS test in SCT5.10 for SuperIO ; with KBC . ;R42 10/01/96 JSN Added IRQ12_Ctl_By_Ct define,because Some M/B use ; chipset's built-in PS2/AT KBC (exp. ALi M152x...). ;R41 09/30/96 RCH It's not necessary to report 512Kb space at 0FFF80000H ; if the extended BIOS is disabled ( bit 7 of PIIX3 reg. ; 4EH). Note: modify this table, the relative file - ; CFEATURE.ASM for INTEL chipsets should be changed too. ;R40 09/26/96 RCH SCT v5.10 still failed with 4Kb memory test even ; the VGA driver was installed for onboard ATI/VGA,so ; patch it with claimming 0C0000H-0C7FFFH occupied by ; M/B ;R39A 09/26/96 LAW Added NS307 mouse IRQ 12 run-time disable/enable ;R37B 09/18/96 RCH The SiS/6205 VGA WIN/95 driver will open 4Mb space at ; address 512Mb and cause SCT v5.10 memory decoding ; test failure ;R39 09/13/96 RCH Added mouse IRQ 12 disable/enable run-time control to ; release IRQ for other devices dynamically, note: all ; super I/Os with internal KBC should implement this ; routine. ;R38 09/12/96 RCH Fixed "Forced Configuration" for System Board of ; SCT v5.10 testing while installing WIN95 first time ;R37A 08/29/96 RCH More patches for SiS/551X,5596 & 571. Those chipsets ; wrap around address FFEE0000-FFEFFFFF to address ; E0000-FFFFF and cause WIN95 "4K-Page memory test" ; failed. ;R32A 08/15/96 RAY Fix error coding of R32. This error cause Win95 ; to have 2 PS2 mouse devnode after running the ; Installation program or "Add New Hardware". ;R37 08/12/96 RCH The SiS/5596 always decode memory space FFEF000- ; FFEF6FFF & FFEFB000-FFEFFFFF and cause SCT v5.10 ; failed, so claim this range as M/B memory range if ; define TOP_2ND_1MB_USED_64KB, note all CFG file for ; SiS/5596 should have this switch ;R36 08/12/96 KVN Add new DMI spec 2.0 support ;R35 08/12/96 RCH SCT v5.10 will read I/O port 3F3H and get value 0FCH ; , so report it as motherboard device to avoid testing ; failure ;R34 08/12/96 KEN Support read/write ESCD from/to F000 shadow RAM, for ; Win95 SCT v5.10 to pass the ESCD Configuration test. ;R33 08/09/96 RCH Report device type PNP0F13(PS2 mouse port) instead of ; PNP0F0E(Microsoft compatible port) ;R32 07/25/96 RAY Support dynamic enable/disable PS2 mouse: ; ; 1. move the PS2 mouse devnode from PNPCHIP.ASM ; 2. add related Get/Set routines ; 3. before invoking the Get/Set routines, program ; the F000 shadow RAM as write enable ; ;R31 07/25/96 RAY Change all the FIO_DSP to IO_DSP which will claim all ; the I/O ports in the devnode to be fully 16 bit ; decode. This is added to let the BIOS to pass the ; SCT v5.10 so as to apply for the Windows 95 logo ; ;R30B 07/23/96 KEN Fix R30 using wrong descriptors. ;R30A 07/22/96 TNY Fix always update ESCD after ICU driver installed. ; It's a temporary solution, Ken will solve it with ; a better method. ;R29B 07/05/96 RCH More fix for "ESCD Configuration" testing for non ; "ESCD_M2" BIOS. Note : This patch still failed with ; reading ESCD data under SCT v5.10 , should not define ; "ESCD_M2" if you to pass this testing. ;R30 07/02/96 RAY 1. Claim the EXT memory size, & top memory at 4G area ; as the motherboard resource as required by the ; SCT 5.10. ; 2. Also claim 4D0h-4D1h, CF8h-CFFh for PCI system ;R29A 06/27/96 RCH R29 cause ICU v1.23 can not execute while EMM386 ; installed. ;R29 06/26/96 KEN Fixed ESCD testing problem of Windows 95 SCT v5.10. ; This problem occured when ESCD_M2 defined. ; Since the testing item switch to DOS prompt and run ; NVRAM.EXE, this will cause the BIOS to process ESCD ; as real mode. The solution is to verify the entry ; mode and actual mode whether matching or not. If the ; modes mismatch, the BIOS will return error code as ; FUNCTION_NOT_SUPPORT. ;R28 05/24/96 KEN Fixed 3Com installation program passed incorrect ; BiosSelector bug. This cause the utility hang and ; only occured at v4.3 of this utility. ;R26B 04/25/96 DNL Fixed R26A coding mistake ;R27 04/16/96 KVN Pack DMI function become a module and put it in ; 0F000h-0F800h ;R26A 04/15/96 DNL Fixed coding mistake ;R24B 04/05/96 KEN Restore Check_16Bit_Stack routine, for other module ; to call this function. ;R26 04/02/96 DNL Add DOCK BIOS support ;R25 03/14/96 KEN Report FUNC_NOT_SUPPORT for ESCD function, if once ; write ESCD failed. ;R24A 01/15/96 KEN Reserve original updating ESCD method. ;R24 01/12/96 KEN Support updating ESCD with high memory (below 4GB). ;R23 12/29/95 RCH Added DMI/BIOS functions support, BIOS reserve 4kb ; (0FC000-0FCFFF) for DMI data storage. ;R18A 12/16/95 RCH Support ESCD run-time function for EISA systems ;R22A 12/07/95 RAY R22 cause Win95 to find H/W again if any one of the ; devices in onboard_node is disabled. ; ; So, a better way to resolve the bug that R22 wanted ; to solve, we should do the followings: ; ; 1. restore the original order of onboard_node ; 2. in every *.SIO, make the 2 serial port nodes' ; node number not too close, i.e. COM1 node as ; the first node & COM2 node as the last node ; ;R22 12/01/95 RAY Bug: When PS2 mouse node is removed in Windows 95, ; device manager report COM5 instead of COM1 ; Solution: Swap the order of devnodes between ; onboard_node & chip_node. ;R21 11/10/95 KEN Store BiosSelector to stack for some customize routine ; to get the selector. ;R20 10/27/95 KEN Record RDDATA_NODE as 8 bytes address, since we manage ; I/O resource with 8 bytes unit. ;R19 10/23/95 RAY Support Audio devnode ;R18 10/02/95 RCH Support EISA/PnP function ;R17 09/18/95 KEN Fix 16 bit stack fault, when install CS4232 in windows. ; Check_16Bit_Stack also be used in ESCDCHIP. ;R16 09/13/95 KEN Add RD_DATA port device node. ;R15 08/17/95 KEN Remove PS/2 mouse device node to PNPCHIP for customize ; IRQ 12. ;R14 08/08/95 KEN Fill reserved field with zero for function 40h to ; match NSP testing. ;R13 07/05/95 KEN Re-structure device node index method. ;R12 07/01/95 RAY Support dynamic Get/Set devnode ;R11 06/23/95 RCH Disable interrupt before execute service routine to ; prevent system hang with mouse moving ;R10 06/07/95 KEN Get largest device nodes size with actual enabled ; device nodes, since Win95 PnP_BIOS test fail if not ; found the size of device node matching the largest ; node size. ;R09 05/19/95 RCH Kill codes for function "Get_APM_Table" due to PnPBIOS ; test failed(Trap 0D occured), Note, this is the ; temporary solution. ;R08 05/12/95 KEN Get EscdSelector from BiosSelector, since some ; applications pass invalid EscdSelector. Example ; Phoenix NVRAM, Intel NSPTEST. ;R07 04/17/95 KEN Remove DEFAULT_ESCD table from PNPCHIP to PNPBIOS ;R06 04/12/95 KEN Add recognizing for 32-bit stack of protected mode. ;R05 04/11/92 KEN Fix ESCD checksum error bug. ;R04 04/11/92 KEN Fix some bugs for running Win95. ;R03 03/15/95 KEN Fix bug for reserved function call (Function 6,7,8) ;R02 03/08/95 DNL Added PS/2 mouse device node support ;R01 03/08/95 DNL Follow Microsoft WINDOWS 95 system BIOS design spec. ;R00 10/01/94 KEN Initial Revision .386P .XLIST ;[]========================================================================[] ; ; Include file definition ; ;[]========================================================================[] INCLUDE BIOS.CFG INCLUDE COMMON.EQU ;R18 INCLUDE PNP.EQU INCLUDE COMMON.MAC ;R50 ifdef ACPI_Support ;R62 include acpi_ct.inc ;R62 include acpi.inc ;R62 endif; ACPI_Support ;R62 ifdef CARDBUS_SUPPORT ;R72A include bsetup.inc ;R72A endif ;CARDBUS_SUPPORT ;R72A ifdef DMI_ENABLED ;R23 ifdef FLASH_SUPPORT ;R87 ;R27 include dmi.equ ;R23 ;R27 start extrn Get_DMI_Information:near extrn Get_DMI_Struct:near extrn Set_DMI_Struct:near extrn DMI_Get_Struct_Chng_Info:near ;R36A extrn DMI_Control:near ;R36A extrn Get_GPNV_Info:near ;R36A extrn Read_GPNV:near ;R36A extrn Write_GPNV:near ;R36A ;R27 end endif ;FLASH_SUPPORT ;R87 endif; DMI_ENABLED ;R23 IRQ12_CTRL = 0 ;R75 ifndef NO_USE_KB ;R75 ;R46 - start ;------------------ ; ALi5123/513x/514x ;------------------ ;R94ifdef ALi513XB ;R94ALi5123 EQU 1 ;R94endif; ALi513XB ;R94ifdef ALi513X ;R94ALi5123 EQU 1 ;R94endif; ALi513X ;R97 - start ;R97Aifdef ALi5113D ifdef ALi5113B ;R97A ALi5123 EQU 1 endif; ALi5113B ;R97A ;R97Aendif; ALi5113D ifdef ALi513XB ALi5123 EQU 1 endif; ALi513XB ifdef ALi513X ALi5123 EQU 1 endif; ALi513X ;R97 - end ifdef ALi514X ALi5123 EQU 1 endif; ALi514X ;R104 - start ifdef PC87363 PC87364 = 1 endif ;PC87363 ;R104 - end ;R100 - start ifdef PC87366 PC87364 = 1 endif ;PC87366 ifdef PC87364 IRQ12_CTRL = 1 endif ;PC87364 ;R100 - end ;------------------ ; W83967/977 ;------------------ ;R95 - start ifdef W83627F W83977AF EQU 1 endif; W83627F ifdef W83627HF W83977AF EQU 1 endif; W83627HF ;R95 - end ifdef W83967AF W83977AF EQU 1 endif; W83967AF ifdef W83977ATF ;R71 W83977AF EQU 1 ;R71 endif; W83977ATF ;R71 ifdef W83977EF ;R24 W83977AF EQU 1 ;R24 endif; W83977EF ;R24 ifdef W83977TF ;R24 W83977AF EQU 1 ;R24 endif; W83977TF ;R24 ;------------------ ; NS307/308 ;------------------ ifdef NS308 NS307 EQU 1 endif; NS308 ;R46 - end ;R48 - start ;R53ifndef SMC37C93X ;R53ifdef SMC37C67X ;R53SMC37C93X EQU 1 ;R53endif; SMC37C67X ;R53endif; SMC37C93X ;R57 ifndef SMC37C93X ;R57 ifdef SMC37C68X ;R57 SMC37C93X EQU 1 ;R57 endif; SMC37C68X ;R57 endif; SMC37C93X ;R89 - start ifdef ITE8693 ITE8680 EQU 1 endif; ITE8693 ifdef ITE8673 ITE8680 EQU 1 endif; ITE8673 ;R89 - end ifdef ITE8679 ITE8680 EQU 1 endif; ITE8679 ;R48 - end ifdef ITE8681 ;R74 ITE8680 EQU 1 ;R74 endif; ITE8681 ;R74 ifdef ITE8671 ;R74 ITE8680 EQU 1 ;R74 endif; ITE8671 ;R74 ;R54 - start ifdef W83877AF W83877F EQU 1 endif; W83877AF ifdef W83877TF W83877F EQU 1 endif; W83877TF ;R54 - end ifdef W83877ATF ;R74 W83877F EQU 1 ;R74 endif; W83877ATF ;R74 ;R55 - start ifdef SMC37C93XAPM SMC37C93X EQU 1 endif; SMC37C93XAPM ifdef SMC37C93XFR SMC37C93X EQU 1 endif; SMC37C93XFR ;R55 - end ifdef SMC37M60x ;R65 SMC37C67X EQU 1 ;R65 endif; SMC37M60x ;R65 ifdef SMC37M61x ;R65 SMC37C67X EQU 1 ;R65 endif; SMC37M61x ;R65 ifdef SMC37B77x SMC37C67X EQU 1 endif; SMC37B77x ;R39 - start ;R75IRQ12_CTRL = 0 ifdef SMC37C93X IRQ12_CTRL = 1 endif; SMC37C93X ;R101 - start ifdef LPC47U33X LPC47B27X EQU 1 endif; LPC47U33X ;R101 - end ;R99 - start ifdef LPC47B27X IRQ12_CTRL = 1 endif; LPC47B27X ;R99 - end ifdef PC87306 IRQ12_CTRL = 1 endif; PC87306 ifdef ALI5123 IRQ12_CTRL = 1 endif; ALI5123 ;R75ifndef NO_USE_KB ;R59 ifdef ITE8680 IRQ12_CTRL = 1 endif; ITE8680 ;R75endif; NO_USE_KB ;R59 ;R98 - start ifdef ITE8712 ITE8702 EQU 1 endif ;ITE8712 ifdef ITE8702 IRQ12_CTRL = 1 endif ;ITE8702 ;R98 - end ifdef NS307 ;R39A IRQ12_CTRL = 1 ;R39A endif; NS307 ;R39A ifdef W83977AF ;R39B IRQ12_CTRL = 1 ;R39B endif; W83977AF ;R39B ifdef SMC37C67X ;R53 IRQ12_CTRL = 1 ;R53 endif; SMC37C67X ;R53 ifdef SMC37C68X ;R57 IRQ12_CTRL = 1 ;R57 endif; SMC37C68X ;R57 ifdef W83977_N_ALi5119 ;R61 IRQ12_CTRL = 1 ;R61 endif; W83977_N_ALi5119 ;R61 ifdef NS351 ;R82 NS309 EQU 1 ;R82 endif; NS351 ;R82 ifdef NS309 ;R69 IRQ12_CTRL = 1 ;R69 endif; NS309 ;R69 ;R94- start ;R97ifdef ALi513x ;R97ALi513xF EQU 1 ;R97endif ;ALi513x ;R97ifdef ALi513xB ;R97ALi513xF EQU 1 ;R97endif ;ALi513xB ;R94 - end ifdef ALi513xF ;R76 IRQ12_CTRL = 1 ;R76 endif; ALi513xF ;R76 endif; NO_USE_KB ;R75 ifdef IRQ12_BY_W877_IRQIN IRQ12_CTRL = 1 endif; IRQ12_BY_W877_IRQIN if IRQ12_CTRL extrn Irq12_Control:near endif; IRQ12_CTRL ;R39 - end .LIST ;[]========================================================================[] ; ; External label definition ; ;[]========================================================================[] ifdef PNP_BIOS ;R15 EXTRN SYSTEM4_BYTE:byte ;R13 ;R13 extrn CHIP_NODE_TOTAL:abs ;R12 ;R13 extrn ONBOARD_NODE_TOTAL:abs ;R12 EXTRN CHIP_NODE_INDEX:byte ;PNPCHIP.ASM EXTRN CHIP_NODE_PROC:byte ;PNPCHIP.ASM ;R13 EXTRN CHIP_NODE_LARGEST:abs ;PNPCHIP.ASM EXTRN ONBOARD_NODE_INDEX:byte ;PNPIO.ASM EXTRN ONBOARD_NODE_PROC:byte ;PNPIO.ASM ;R13 EXTRN ONBOARD_NODE_LARGEST:abs ;PNPIO.ASM EXTRN AUDIO_NODE_INDEX:Byte ;R19 EXTRN AUDIO_NODE_PROC:Byte ;R19 EXTRN TOTAL_NODES:byte ;PNPKERNL.ASM EXTRN LARGEST_SIZE:word ;PNPKERNL.ASM ;R10 EXTRN Ct_Get_Resource_Map:near ;PNPCHIP.ASM EXTRN Ct_Set_Resource_Map:near ;PNPCHIP.ASM ifdef CMOS_RAM_SUPPORT EXTRN Get_Tag_Name:near ;PNPPOST.ASM EXTRN Record_IO_Map:near ;PNPPOST.ASM endif ;CMOS_RAM_SUPPORT ifdef ESCD_SUPPORT ;R18A IF BUS_TYPE EQ ISA_BUS ;R18 EXTRN Ct_ESCD_Info:near ;PNPCHIP.ASM EXTRN Ct_Get_ESCD:near ;PNPCHIP.ASM EXTRN Ct_Set_ESCD:near ;PNPCHIP.ASM ;R18A endif; BUS_TYPE EQ ISA_BUS ;R18 endif ;ESCD_SUPPORT ;R85 EXTRN Ct_Buffer_Request:near ;PNPCHIP.ASM ;R25 EXTRN Ct_Save_Shadow:near ;PNPCHIP.ASM ;R25 EXTRN Ct_Restore_Shadow:near ;PNPCHIP.ASM ;R25 EXTRN Ct_Shadow_Write:near ;PNPCHIP.ASM ;R25 EXTRN Ct_Set_Shadow:near ;PNPCHIP.ASM ;R25 EXTRN ESCD_FLAG:byte ;PNPKERNL.ASM ;R25 ;R85endif ;ESCD_SUPPORT ;R07 EXTRN DEFAULT_ESCD:byte ;PNPCHIP.ASM ;R07 EXTRN DEFAULT_ESCD_L:abs ;PNPCHIP.ASM EXTRN PNP_RD:word ;PNPKERNL.ASM EXTRN LAST_CSN:byte ;PNPKERNL.ASM extrn CONFIG_TABLE:near ;R32 extrn KB_CNTRLR_OUT:near ;R32 EXTRN SYSTEM4_BYTE:byte ;R32 EXTRN SYSTEM1_BYTE:byte ;R77 extrn Ct_Shadow_Read:Near ;R32 ;R56 extrn Shadow_ESCD_Address:near ;R34 ifdef IRQ12_Ctl_By_Ct ;R42 extrn Ct_IRQ12_Control:near ;PNPCHIP.ASM ;R42 endif ;IRQ12_Ctl_By_Ct ;R42 ;R50 - start ifdef MP_SUPPORT extrn Check_A20_AndRecord:near extrn GDTR1:near extrn ESCD_INDEX:abs extrn F0DATA_INDEX:abs extrn A20_On:near extrn A20_Off:near endif; MP_SUPPORT ;R50 - end endif ;PNP_BIOS ;R02 - start G_RAM SEGMENT USE16 AT 0 ORG 04H*4 INCLUDE SEG_0.INC ORG 400H INCLUDE G_RAM.INC ORG 2000h ;R16 INCLUDE PNPDATA.INC ;R16 G_RAM ENDS ;R02 - end DGROUP GROUP FCODE FCODE SEGMENT USE16 DWORD PUBLIC 'CODE' ASSUME CS:DGROUP,DS:NOTHING IFDEF PNP_BIOS ;[]========================================================================[] ;Procedure: PNP_BIOS_Entry ;Function : Plug and Play BIOS run-time interface entry ;Input : None ;Output : None ;Registers: ;Note : ;[]========================================================================[] public PNP_BIOS_Entry public PNP_BIOS_Real ;R06 public PNP_BIOS_Prot ;R06 PNP_BIOS_Entry proc far PNP_BIOS_Prot: ;R06 pushf push ebp push edx ;R24 mov dl, PNP_PROT ;R24;protected mode ;R24 push ax ;R21;for selector to save ;R06 - start ;R17 xor ebp, ebp ;R17 mov bp, ss ;R17 lar ebp, ebp ;R17 test ebp, 00400000h ;R24 call Check_16Bit_Stack ;R17 xor ebp, ebp ;R24 mov bp, ss ;R24 lar ebp, ebp ;R24 test ebp, 00400000h ;R24 jz short Stack_16Bit mov ebp, esp sub esp, PARA_SIZE ;R24 or dl, PNP_STACK32 ;R24;32 bits mode jmp short Check_Stack_Done align 4 PNP_BIOS_Real: pushf push ebp push edx ;R24 xor dl, dl ;R24;real mode ;R24 push ax ;R21;for selector to save Stack_16Bit: movzx ebp, sp sub sp, PARA_SIZE ;R24 Check_Stack_Done: ;R06 - end ;R06 mov ebp, esp ;R21 add ebp, 10 ;16-bit stack base ;R24 add ebp, 12 ;R21 add ebp, DEFAULT_STACK ;R24 mov bPnpModeFlag, dl ;R24 ; Main procedure to process BIOS function call push eax push ebx push ecx ;R24 push edx push esi push edi push ds push es push gs ;R96 support flash_in_smbase ;R84 ;R62 - start ;R84 ifdef ACPI_Support ;R84 ;Return error for all PnP function calls if ACPI is enabled ;R84 push dx ;R84 push ax ;R84 mov dx, PM1a_CNT_BLK ; ;R84 in al, dx ;Read control register ;R84 test al, SCI_EN ;Set SCI_EN bit ;R84 pop ax ;R84 pop dx ;R84 jz short @f ;No, then continue on ;R84 ;R84 ;R81 - start ;R84 mov ax, [ebp] ;function code in stack ;R84 cmp al, 50H ;valid PnP function ? ;R84 jae short @F ;not PnP function. ;R84 ;R81 - end ;R84 ;R84 mov ax, UNKNOWN_FUNC ;Yes, return with unknown function code ;R84 jmp short PNP_BIOS_Exit ;R84 @@: ;R84 endif; ACPI_Support ;R84 ;R62 - end xor esi, esi ;clear high word xor edi, edi ;clear high word mov ax, [ebp] ;function code in stack mov si, offset DGROUP:FuncCode ;function code scan table mov bx, offset DGROUP:FuncTable ;routine table mov cx, FuncCode_L ;total functions @@: cmp al, cs:[si] je short @f add bx, 2 inc si loop short @b mov ax, UNKNOWN_FUNC ;unknown function code jmp short PNP_BIOS_Exit @@: cli ;R11 call word ptr cs:[bx] PNP_BIOS_Exit: ; Process return code from individual sub-routine mov dx, ax ;R24 ;R24 mov bp, ax ;save return code pop gs ;R96 support flash_in_smbase pop es pop ds pop edi pop esi ;R24 pop edx pop ecx pop ebx pop eax ;R24 pop ax ;R21;dummy add esp, PARA_SIZE ;R24 mov ax, dx ;R24 ;R24 mov ax, bp ;restore return code pop edx ;R24 pop ebp popf ret ;R03Invalid_Func: ;R03 jmp short PNP_BIOS_Exit ;R03Reserve_Func: ;R03 mov ax, FUNC_NOT_SUPPORT ;R03 ret PNP_BIOS_Entry endp Reserve_Func: ;R03 mov ax, FUNC_NOT_SUPPORT ;R03 ret ;R03 ;R17 - start ;R24 public Check_16Bit_Stack ;R24Check_16Bit_Stack: ;R24 push eax ;R24 mov eax, cr0 ;R24 test al, 1 ;R24 jz short @f ;jmp if real mode ;R24 xor eax, eax ;R24 mov ax, ss ;R24 lar eax, eax ;R24 test eax, 00400000h ;ZF=1 if 16 bit stack ;R24@@: ;R24 pop eax ;R24 ret ;R17 - end ;R24B - start public Check_16Bit_Stack Check_16Bit_Stack: ;R34 push eax ;Don't execute LAR instruction under SCT v5.10 , it cause run-time error;R29B test bPnpModeFlag, PNP_PROT ;protected mode ? ;R29B jz short @F ;R29B Check_16Bit_Stack1: ;R34 push eax ;R34 xor eax, eax mov ax, ss lar eax, eax test eax, 00400000h ;ZF=1 if 16 bit stack pop eax ;R34 @@: ;R34 pop eax ret ;R24B - end ;R29A ;R29 - start ;R29A ;[]========================================================================[] ;R29A ; Input: none ;R29A ; Output: CF = 0 mode match ;R29A ; CF = 1 mode mismatch ;R29A ;[]========================================================================[] ;R29A Verify_PnpMode: ;R29A push ax ;R29A smsw ax ;R29A xor ah, ah ;R29A test al, 1 ;R29A jz short @f ;R29A mov ah, PNP_PROT ;R29A @@: ;R29A mov al, bPnpModeFlag ;R29A and al, not PNP_PROT ;R29A xor al, ah ;R29A clc ;R29A jz short @f ;R29A stc ;R29A @@: ;R29A pop ax ;R29A ret ;R29A ;R29 - end ;[]========================================================================[] ; ; Plug and Play BIOS Function Code Table ; ;[]========================================================================[] FuncCode label byte db 00h ;00 Get Number of System Device Nodes db 01h ;01 Get System Device Node db 02h ;02 Set System Device Node db 03h ;03 Get Event db 04h ;04 Send Message db 05h ;05 Get Docking Station Information db 06h ;06 Reserved db 07h ;07 Reserved db 08h ;08 Reserved db 09h ;09 Set Statically Allocated Resource Information db 0Ah ;0A Get Statically Allocated Resource Information db 0Bh ;0B Get APM ID Table db 40h ;40 Get Plug & Play ISA Configuration Structure db 41h ;41 Get Extended System Configuration Data (ESCD) Info db 42h ;42 Read Extended System Configuration Data (ESCD) db 43h ;43 Write Extended System Configuration Data (ESCD) ;R23 - start ifdef DMI_ENABLED ifdef FLASH_SUPPORT ;R87 ;======================================================== db 50h ;50h Returns DMI information db 51h ;51h Copies into buffer db 52h ;52h Copies from buffer db 53h ;53h Returns DMI Structure Change Info ;R36A db 54h ;54h Controls a system action ;R36A db 55h ;55h Returns info about the GPNV ;R36A db 56h ;56h Reads the entire specified GPNV ;R36A db 57h ;57h Writes into the GPNV ;R36A db 58h ;58h Reserved Function ;======================================================== endif ;FLASH_SUPPORT ;R87 endif; DMI_ENABLED ;R23 - end FuncCode_L equ $ - FuncCode ;[]========================================================================[] ; ; Plug and Play BIOS Function Routine Table ; ;[]========================================================================[] FuncTable label word dw offset DGROUP:Get_Num_Nodes dw offset DGROUP:Get_Device_Node dw offset DGROUP:Set_Device_Node dw offset DGROUP:Get_Event dw offset DGROUP:Send_Msg dw offset DGROUP:Get_Dock_Info dw offset DGROUP:Reserve_Func dw offset DGROUP:Reserve_Func dw offset DGROUP:Reserve_Func dw offset DGROUP:Set_Resource_Info dw offset DGROUP:Get_Resource_Info dw offset DGROUP:Get_APM_Table dw offset DGROUP:Get_Config_Struct dw offset DGROUP:Get_ESCD_Info dw offset DGROUP:Read_ESCD dw offset DGROUP:Write_ESCD ;R23 - start ifdef DMI_ENABLED ifdef FLASH_SUPPORT ;R87 ;======================================================== dw offset DGROUP:Get_DMI_Information ;50h Returns DMI information dw offset DGROUP:Get_DMI_Struct ;51h Copies into buffer dw offset DGROUP:Set_DMI_Struct ;52h Copies from buffer dw offset DGROUP:DMI_Get_Struct_Chng_Info ;53h Returns DMI Structure Change Info ;R36A dw offset DGROUP:DMI_Control ;54h Controls a system action ;R36A dw offset DGROUP:Get_GPNV_Info ;55h Returns info about the GPNV ;R36A dw offset DGROUP:Read_GPNV ;56h Reads the entire specified GPNV ;R36A dw offset DGROUP:Write_GPNV ;57h Writes into the GPNV ;R36A dw offset DGROUP:Reserve_Func ;58h Reserved Function ;======================================================== endif ;FLASH_SUPPORT ;R87 endif; DMI_ENABLED ;R23 - end ;[]========================================================================[] ;Procedure: Function 0 Get Number of System Device Nodes ;Function : ;Input : EBP = stack pointer for parameters ;Output : AX = return code ;Registers: ;Note : ;[]========================================================================[] ; Parameters in stack F0BiosSelector equ word ptr [ebp+10] F0NodeSizeSeg equ word ptr [ebp+8] F0NodeSizeOff equ word ptr [ebp+6] F0NodeSize equ dword ptr [ebp+6] F0NumNodesSeg equ word ptr [ebp+4] F0NumNodesOff equ word ptr [ebp+2] F0NumNodes equ dword ptr [ebp+2] public Get_Num_Nodes Get_Num_Nodes proc near ;R12 mov ds, F0BiosSelector ;R12 mov al, ds:TOTAL_NODES ;R12 or al, al ;R12 jnz short @f ;R12 mov ax, FUNC_NOT_SUPPORT ;R12 ret ;R12@@: ;R12 mov es, F0NumNodesSeg ;R10 ;R12 mov di, F0NumNodesOff ;R10 ;R12 mov es:[di], ax ;R10 ;R12 mov es, F0NodeSizeSeg ;R10 ;R12 mov di, F0NodeSizeOff ;R10 ;R12 mov ax, ds:LARGEST_SIZE ;R10 ;R12 mov es:[di], ax ;R10 ;R10 mov ds, F0NumNodesSeg ;R10 mov si, F0NumNodesOff ;R10 mov ds:[si], ax ;R10 mov ds, F0NodeSizeSeg ;R10 mov si, F0NodeSizeOff ;R10 mov ax, SYSTEM_NODE_LARGEST ;R10 mov dx, CHIP_NODE_LARGEST ;R10 cmp ax, dx ;R10 ja short @f ;R10 mov ax, dx ;R10@@: ;R10 mov dx, ONBOARD_NODE_LARGEST ;R10 cmp ax, dx ;R10 ja short @f ;R10 mov ax, dx ;R10@@: ;R10 mov ds:[si], ax ;R12 mov ax, SUCCESS ;R12 ret ;R12 - starts ;R13 xor ax, ax ;R13 call Get_Maximum_Node ;R13 xchg ah,al ;R13 mov es, F0NumNodesSeg ;R13 mov di, F0NumNodesOff ;R13 mov es:[di], ax ;R13 ;R13 mov ax, SYSTEM_NODE_LARGEST ;R13 cmp ax, CHIP_NODE_LARGEST ;R13 jae short @f ;R13 mov ax, CHIP_NODE_LARGEST ;R13 @@: ;R13 cmp ax, ONBOARD_NODE_LARGEST ;R13 jae short @f ;R13 mov ax, ONBOARD_NODE_LARGEST ;R13 @@: ;R13 mov es, F0NodeSizeSeg ;R13 mov di, F0NodeSizeOff ;R13 mov es:[di], ax ;R13 - start mov ds, F0BiosSelector mov al, ds:TOTAL_NODES mov es, F0NumNodesSeg mov di, F0NumNodesOff mov es:[di], ax mov es, F0NodeSizeSeg mov di, F0NodeSizeOff mov ax, ds:LARGEST_SIZE mov es:[di], ax ;R13 - end mov ax, SUCCESS ret ;R12 - ends Get_Num_Nodes endp ;[]========================================================================[] ;Procedure: Function 1 Get System Device Node ;Function : ;Input : EBP = stack pointer for parameters ;Output : AX = return code ;Registers: ;Note : ;[]========================================================================[] ; Parameters in stack F1BiosSelector equ word ptr [ebp+12] F1Control equ word ptr [ebp+10] F1DevNodeBufSeg equ word ptr [ebp+8] F1DevNodeBufOff equ word ptr [ebp+6] F1DevNodeBuf equ dword ptr [ebp+6] F1NodeSeg equ word ptr [ebp+4] F1NodeOff equ word ptr [ebp+2] F1Node equ dword ptr [ebp+2] public NODES_INDEX NODES_INDEX LABEL WORD ;R22A DW offset DGROUP:ONBOARD_NODE_INDEX ;R22 DW offset DGROUP:SYSTEM_NODE_INDEX DW offset DGROUP:CHIP_NODE_INDEX ;R22 DW offset DGROUP:ONBOARD_NODE_INDEX DW offset DGROUP:ONBOARD_NODE_INDEX ;R22A DW offset DGROUP:AUDIO_NODE_INDEX ;R19 ifdef Special_Report_PS2_Node_for_Windows98 ;R86A DW offset DGROUP:PS2_NODE_INDEX ;R86 endif; Special_Report_PS2_Node_for_Windows98 ;R86A Public NO_OF_NODE_TBL ;R19 NO_OF_NODE_TBL EQU ($ - offset NODES_INDEX)/2 ;R19 public NODES_PROC NODES_PROC LABEL WORD ;R22A DW offset DGROUP:ONBOARD_NODE_PROC ;R22 DW offset DGROUP:SYSTEM_NODE_PROC DW offset DGROUP:CHIP_NODE_PROC ;R22 DW offset DGROUP:ONBOARD_NODE_PROC DW offset DGROUP:ONBOARD_NODE_PROC ;R22A DW offset DGROUP:AUDIO_NODE_PROC ;R19 ifdef Special_Report_PS2_Node_for_Windows98 ;R86A DW offset DGROUP:PS2_NODE_PROC ;R86 endif; Special_Report_PS2_Node_for_Windows98 ;R86A public Get_Device_Node Get_Device_Node proc near ;R12 mov ds, F1BiosSelector ;R12 mov al, ds:TOTAL_NODES ;R12 or al, al ;R12 jnz short @f ;R12 mov ax, FUNC_NOT_SUPPORT ;R12 ret ;R12@@: ;R12 mov es, F1NodeSeg ;R12 mov di, F1NodeOff ;R12 xor ah, ah ;R12 mov al, es:[di] ;R12 cmp al, ds:TOTAL_NODES ;R12 jb short @f ;R12Invalid_Node: ;R12 mov ax, INVALID_HANDLE ;R12 ret ;R12@@: ;R12;R04 - start ;R12 mov si, F1Control ;R12 test si, 0FFFCh ;R12 jnz short F1_Bad_Param ;R12 or si, si ;R12 jz short F1_Bad_Param ;R12 cmp si, 00000011b ;R12 je short F1_Bad_Param ;R12;R04 - end ;R12 ;R12 push ax ;R12 inc al ;R12 cmp al, ds:TOTAL_NODES ;R12 jb short @f ;R12 mov al, -1 ;R12@@: ;R12 mov es:[di], al ;R12 pop ax ;R12 ;R12 mov si, cs ;R12 mov ds, si ;R12 xor di, di ;node number counter ;R12 mov bx, offset DGROUP:NODES_INDEX ;R12 mov cx, 3 ;R12Check_Node_Loop: ;R12 mov si, ds:[bx] ;R12Check_Valid_Node: ;R12 cmp byte ptr ds:[si], 0FFh ;index table end ;R12 je short Check_Next_Table ;R12 test byte ptr ds:[si], 80h ;disable bit ;R12 jz short @f ;R12Check_Next_Node: ;R12 add si, 3 ;R12 jmp short Check_Valid_Node ;R12@@: ;R12 cmp di, ax ;R12 je short Node_Correct ;R12 inc di ;R12 jmp short Check_Next_Node ;R12Check_Next_Table: ;R12 add bx, 2 ;R12 loop short Check_Node_Loop ;R12 jmp short Invalid_Node ;R12 ;R12Node_Correct: ;R12 inc si ;R12 mov si, ds:[si] ;R12 mov es, F1DevNodeBufSeg ;R12 mov di, F1DevNodeBufOff ;R12 mov cx, ds:[si] ;R12 push di ;R12 cld ;R12 rep movsb ;R12 pop di ;R12 mov es:[di+2], al ;R12 mov F1Control, 02 ;R12 call Sum_Node ;R12 mov ax, SUCCESS ;R12 ret ;R12;R04 - start ;R12F1_Bad_Param: ;R12 mov ax, BAD_PARAM ;R12 ret ;R12;R04 - end ;R12 - starts ;R47A ifdef Special_Patch_For_PNP_Driver ;R47 ;R47A mov ax,cs ;R47 ;R47A mov ds,ax ;R47 ;R47A else ;Special_Patch_For_PNP_Driver ;R47 mov ds, F1BiosSelector ;R47A endif ;Special_Patch_For_PNP_Driver ;R47 ;R24 mov word ptr [ebp-12], ds ;R21 mov wBiosSelector, ds ;R24 ;calculate maximum devnode no. ;R13 call Get_Maximum_Node ;AH = maximum node mov ah, ds:TOTAL_NODES ;R13 ;get input devnode number in AL mov es, F1NodeSeg mov di, F1NodeOff mov al, es:[di] ;R91A ;check for invalid node number ;R91A ;R91A cmp al, ah ;input node number valid ? ;R91A jae short Invalid_Node ;invalid ! ;check for bad parameters, bit 0,1 must be XOR mov si, F1Control test si, 0FFFCh jnz short Err_Bad_Param or si, si jz short Err_Bad_Param cmp si, 00000011b je short Err_Bad_Param ;return to caller with next device node number push ax ;R91A inc al ;R91A cmp al, ah ;R91A jb short @F ;R91A mov al, -1 ;R91A jmp Not_Need_get_next_node_no ;R91 ;R91A @@: call get_next_node_no ;R91 ;R91A Not_Need_get_next_node_no: ;R91 mov es:[di], al pop ax jc short Invalid_Node ;R91A ;calculate SI to point to the correct devnode pointer call Get_DevNode_Pointer jc short Invalid_Node ;copy the whole devnode into destination buffer push word ptr ds:[si] ;save flag inc si ;skip flag mov si, ds:[si] ;devnode address mov es, F1DevNodeBufSeg ;dest segment mov di, F1DevNodeBufOff ;dest offset mov cx, ds:[si] ;first byte in devnode=length push di ;save DI cld ;copy the whole devnode rep movsb ; into buffer pop di ;restore DI pop cx ;restore flag in CL test cl, 00000100b ;R13;special get device node ? jz short No_Special_Get ;R13 mov cx, F1Control ;R13 ;invoke the coresponding Get procedure if needed xor si,si call Invoke_Special_Get_Set No_Special_Get: ;R13 ;finally 1. report with correct devnode number ; 2. calculate checksum mov es:[di+2], al call Sum_Node mov ax, SUCCESS ret Err_Bad_Param: mov ax, BAD_PARAM ret Invalid_Node: mov ax, INVALID_HANDLE ret ;R12 - ends Get_Device_Node endp ;----------------------------------------------------------- ;----------------------------------------------------------- Sum_Node proc near mov si, di add si, 12 mov cx, 3 block_loop: push cx xor ah, ah tags_loop: lods byte ptr es:[si] add ah, al cmp al, 79h je short tags_end test al, 80h jnz short large_tag xor cx, cx and al, 07 mov cl, al jmp short @f large_tag: lods byte ptr es:[si] add ah, al mov cl, al lods byte ptr es:[si] add ah, al mov ch, al @@: or cx, cx jz short tags_loop tag_loop: lods byte ptr es:[si] add ah, al loop short tag_loop jmp short tags_loop tags_end: mov al, byte ptr es:[si] add ah, al neg ah add es:[si], ah inc si pop cx loop short block_loop ret Sum_Node endp ;[]========================================================================[] ;Procedure: Function 2 Set System Device Node ;Function : ;Input : EBP = stack pointer for parameters ;Output : AX = return code ;Registers: ;Note : ;[]========================================================================[] ; Parameters in stack ;R12F2BiosSelector equ word ptr [ebp+12] ;R12F2Control equ word ptr [ebp+10] ;R12F2DevNodeBufSeg equ word ptr [ebp+8] ;R12F2DevNodeBufOff equ word ptr [ebp+6] ;R12F2DevNodeBuf equ dword ptr [ebp+6] ;R12F2NodeSeg equ word ptr [ebp+4] ;R12F2NodeOff equ word ptr [ebp+2] ;R12F2Node equ dword ptr [ebp+2] ;R12 - starts F2BiosSelector equ word ptr [ebp+10] F2Control equ word ptr [ebp+8] F2DevNodeBufSeg equ word ptr [ebp+6] F2DevNodeBufOff equ word ptr [ebp+4] F2Node equ word ptr [ebp+2] ;R12 - ends public Set_Device_Node Set_Device_Node proc near ;R12 mov ax, FUNC_NOT_SUPPORT ;R12 ret ;R12 - starts mov ds, F2BiosSelector ;R24 mov word ptr [ebp-12], ds ;R21 mov wBiosSelector, ds ;R24 ;get input devnode number in AL mov ax, F2Node ;calculate DH/DL to point to the correct set devnode procedure call Get_DevNode_Pointer jc short Invalid_Node ;check for bad parameters, bit 0,1 must not both be 0 mov cl, ds:[si] test cl, 03h ;can be set? jz short Err_Bad_Param ;no, report error ! mov bx, F2Control test bx, 0FFFCh jnz short Err_Bad_Param or bl, bl jz short Err_Bad_Param mov ch, cl and ch, 03h cmp ch, 01h ; jne short @F cmp bl, 03h ;set both ? je short F2_Not_Static @@: test bl, 02h ;static set ? jz short @F ;no test cl, 02h ;can be set statically ? jz Err_Bad_Param ;no @@: test bl, 01h ;dynamic set ? jz short @F ;no test cl, 01h ;can be set dynamically ? jz Err_Bad_Param ;no @@: mov cl, bl ;R13 ;invoke the coresponding Get procedure if needed mov si, 2 mov es, F2DevNodeBufSeg ;dest segment mov di, F2DevNodeBufOff ;dest offset mov ds, F2BiosSelector ;R32 call Invoke_Special_Get_Set F2_Success: mov ax, SUCCESS ret F2_Not_Static: mov ax, NOT_SET_STATICALLY ret ;R12 - ends Set_Device_Node endp ;R12 - starts ;-------------------------------------- ;input : None ;Output : AH = maximum node ;-------------------------------------- ;R13Get_Maximum_Node Proc Near ;R13 ;R13 mov ah, SYSTEM_NODE_TOTAL ;R13 add ah, CHIP_NODE_TOTAL ;R13 add ah, ONBOARD_NODE_TOTAL ;R13 ret ;R13 ;R13Get_Maximum_Node Endp ;----------------------------------------------------------- ;input : AL = devnode number ;output : NC: ; SI - Point to "DevNode Pointer" ; DL - index table # ; DH - the "DH"th devnode in index table #"DL" ; CF: ; invalid node number ;----------------------------------------------------------- Get_DevNode_Pointer Proc Near xor ah, ah mov si, cs mov ds, si xor di, di ;node number counter mov bx, offset DGROUP:NODES_INDEX ;R19 mov cx, 3 ;3 index tables to check mov cx, NO_OF_NODE_TBL ;no. of index tables to check ;R19 xor dx, dx ;DH - counter for devnode that ; needs special Get/Set Devnode ;DL - index table counter Check_Node_Loop: push cx ;R13 mov si, ds:[bx] ;R13 mov dh,-1 xor cx, cx ;R13 mov cl, ds:[si] ;R13 jcxz short Check_Next_Table ;R13 xor dh, dh ;R13 inc si ;R13 Check_Valid_Node: ;R13 cmp byte ptr ds:[si], 0FFh ;index table end ? ;R13 je short Check_Next_Table ;yes ! ;R13 test byte ptr ds:[si], 80h ;need special Get/Set ? ;R13 jz short @F ;no need ! ;R13 inc dh ;increase counter ;R13 @@: test byte ptr ds:[si], 80h ;R13;disable ? jnz short @f ;R13 cmp di, ax ;finally found devnode ? je short Node_Correct ;yes ;R91 inc di ; @@: ;R13 inc di ;R91 inc dh ;R13 add si, 3 ;next entry in index table ;R13 jmp short Check_Valid_Node ;check again loop short Check_Valid_Node ;R13 Check_Next_Table: pop cx ;R13 inc dl ;point to next index tbl add bx, 2 ;point to next index tbl loop short Check_Node_Loop stc ret Node_Correct: pop cx ;R13 clc ret Get_DevNode_Pointer Endp ;R91 - stsrt get_next_node_no proc near ;R91A push es push ds ;R91A push di xor ah, ah mov si, cs mov ds, si xor di, di ;node number counter mov bx, offset DGROUP:NODES_INDEX mov cx, NO_OF_NODE_TBL ;no. of index tables to check ;R19 ;R91A xor dx, dx ;DH - counter for devnode that ; needs special Get/Set Devnode ;DL - index table counter Check_Next_Node_Loop: push cx mov si, ds:[bx] xor cx, cx mov cl, ds:[si] jcxz short Check_Next_Table_Correct ;R91A xor dh, dh inc si Check_Valid_Next_Node: cmp di,ax jb short just_next_node ;R91A - start ja short Found_Next_Node ;check next available node test byte ptr ds:[si], 80h ;current node disabled? jz short just_next_node pop cx jmp short Invalid_Node_Number Found_Next_Node: test byte ptr ds:[si], 80h ;disable node? jz short Next_Node_Correct ;R91A - end ;R91A test byte ptr ds:[si], 80h ;disable ? ;R91A jnz short @f ;R91A ;R91A cmp di, ax ;finally found devnode ? ;R91A je short Next_Node_Correct ;yes ;R91A @@: ;R91A inc al just_next_node: inc di ;R91A inc dh add si, 3 ;next entry in index table loop short Check_Valid_Next_Node Check_Next_Table_Correct: pop cx ;R91A inc dl ;point to next index tbl add bx, 2 ;point to next index tbl loop short Check_Next_Node_Loop cmp ax, di ;R91A;exceed largest node jae short Invalid_Node_Number ;R91A mov al, -1 pop di pop ds ;R91A clc ;R91A;correct node number ;R91A pop es ret Next_Node_Correct: mov ax, di ;R91A pop cx pop di pop ds ;R91A clc ;R91A;correct node number ;R91A pop es ret ;R91A - start Invalid_Node_Number: pop di pop ds stc ;invalid node number ret ;R91A - end get_next_node_no endp ;R91 - end ;----------------------------------------------------- ;input : CL: bit 7 = 1 --> need special Get/Set ; SI: = 0 --> invoke special Get ; = 2 --> invoke special Set ;----------------------------------------------------- Invoke_Special_Get_Set Proc Near ;R13 test cl, 80h ;need special Get/Set ;R13 jz short No_Need_Get_Set ;no need, skip the followings ;calculate the correct entry point of the Get/Set Routine push di push ax movzx bx, dl shl bx, 1 add bx, offset DGROUP:NODES_PROC ;R13 mov ax, 4 ;R13 mul dh ;R13 add ax, ds:[bx] ;R13 mov bx, ax ;R13 - start mov bx, ds:[bx] @@: mov al, ds:[bx] ;node number cmp al, dh je short @f cmp al, 0FFh ;NODE_PROC end je short No_Special_Found add bx, 7 ;NODE_PROC structure length jmp short @b @@: inc bx ;skip node number byte ;R13 - end call word ptr ds:[bx+si] No_Special_Found: ;R13 pop ax pop di No_Need_Get_Set: ret Invoke_Special_Get_Set Endp ;R12 - ends ;[]========================================================================[] ;Procedure: Function 3 Get Event ;Function : ;Input : EBP = stack pointer for parameters ;Output : AX = return code ;Registers: ;Note : ;[]========================================================================[] ;R26 - start ifdef DOCK_BIOS_Support bflg_OS_ACTIVE EQU 10000000b bflg_OPEN_REQUEST EQU 01000000b bflg_UNDOCK_PERMIT EQU 00100000b bflg_DOCKED EQU 00010000b ; Return / Error Codes EVENTS_NOT_PENDING EQU 86h SYSTEM_NOT_DOCKED EQU 87h MSG_NOT_SUPPORTED EQU 8Eh ; Event Messages emsg_ABOUT_TO_CHANGE_CONFIG EQU 0001h emsg_DOCK_CHANGED EQU 0002h emsg_SYSTEM_DEVICE_CHANGED EQU 0003h emsg_CONFIG_CHANGE_FAILED EQU 0004h emsg_UNKNOWN_SYSTEM_EVENT EQU 0FFFFh ; Response Messages rmsg_OK EQU 00h rmsg_ABORT EQU 01h ; Control Messages cmsg_UNDOCK_DEFAULT_ACTION EQU 40h cmsg_POWER_OFF EQU 41h cmsg_PNP_OS_ACTIVE EQU 42h cmsg_PNP_OS_INACTIVE EQU 43h extrn pnp_EvntFlgAddr:Byte extrn pnp_BIOSFlgAddr:Byte ;R26A extrn Ct_Shadow_Write:near ;R26A extrn Ct_Shadow_Read:near extrn Ct_Shadow_Read:near ;R26B extrn Ct_UNDOCK_OK:near extrn Ct_ABORT_DOCK:near extrn Ct_UNDOCK_REQ:near extrn Ct_DOCK_INFO:near extrn Ct_COLD_DOCK:near endif ;DOCK_BIOS_Support ;R26 - end ; Parameters in stack F3BiosSelector equ word ptr [ebp+6] F3MessageSeg equ word ptr [ebp+4] F3MessageOff equ word ptr [ebp+2] F3Message equ dword ptr [ebp+2] public Get_Event Get_Event proc near ;R26 - start ifdef DOCK_BIOS_Support push ds ; ds:si ptr to BDA push es ; push bx ; es:bx ptr to OS message push si ; ; Setup pointer to BIOS DATA AREA (event flag / BIOSflags) mov si,F3BiosSelector ; Get Seg/Selector of BDA mov ds,si mov si, offset pnp_EvntFlgAddr ; Get EventFlag address cmp BYTE PTR ds:[si], 1 ; Test if event just occured je short fGetEvent_EventOccurred mov ax, EVENTS_NOT_PENDING jmp short fGetEventDone fGetEvent_EventOccurred: ;R26B call Ct_Save_Shadow ;R26A Call Ct_Shadow_Write mov BYTE PTR ds:[si], 0 ; Clear Event Flag ;R26A Call Ct_Shadow_Read ;R26B call Ct_Restore_Shadow ;R26A Call Ct_Shadow_Read ;R26B mov si, offset pnp_BIOSFlgAddr ; Point to BIOS Docking Flgs ; Setup pointer to callers msg data structure mov bx, F3MessageSeg ; Get msg seg ptr mov es, bx ; mov bx, F3MessageOff ; Get msg offset ptr ; Check for Event Type test BYTE PTR ds:[si], bflg_OPEN_REQUEST jnz short fGetEvent_OpenReq ; Check if open request test BYTE PTR ds:[si], bflg_UNDOCK_PERMIT jnz short fGetEvent_OK_Change ; Check if undock permit test BYTE PTR ds:[si], bflg_DOCKED ; Test if docked jnz short fGetEvent_OK_Change ; If not, then change config mov ax, emsg_UNKNOWN_SYSTEM_EVENT ; If nothing else, then jmp short fGetEventDone ; return error ; If undock event, issue ABOUT_TO_CHANGE_CFG message fGetEvent_OpenReq: mov WORD PTR es:[bx], emsg_ABOUT_TO_CHANGE_CONFIG mov ax, SUCCESS ; Indicate success jmp short fGetEventDone ; fGetEvent_OK_Change: mov WORD PTR es:[bx], emsg_DOCK_CHANGED mov ax, SUCCESS ; Indicate success fGetEventDone: ; Clean up and return back pop si pop bx pop es pop ds else ;DOCK_BIOS_Support ;R26 - end mov ax, FUNC_NOT_SUPPORT endif ;DOCK_BIOS_Support ;R26 ret Get_Event endp ;[]========================================================================[] ;Procedure: Function 4 Send Message ;Function : ;Input : EBP = stack pointer for parameters ;Output : AX = return code ;Registers: ;Note : ;[]========================================================================[] ; Parameters in stack ;R26 F4BiosSelector equ word ptr [ebp+6] ;R26 F4MessageSeg equ word ptr [ebp+4] ;R26 F4MessageOff equ word ptr [ebp+2] F4BiosSelector equ word ptr [ebp+4] ;R26 ;R26AF4Message equ dword ptr [ebp+2] F4Message equ word ptr [ebp+2] ;R26A public Send_Msg Send_Msg proc near ;R26 - start ifdef DOCK_BIOS_Support push ds ; push bx ; bx is the OS message push si ; ds:si ptr to BDA ;R26B call Ct_Save_Shadow ;R26A Call Ct_Shadow_Write ; Setup pointer to BIOS DATA AREA (event flag / BIOSflags) mov si, F4BiosSelector ; Get Seg/Selector of BDA mov ds, si ; mov si, offset pnp_BIOSFlgAddr ; Point to BIOS Docking Flgs mov bx, F4Message ; Get caller message cmp bx, cmsg_PNP_OS_ACTIVE ; Check if PNP OS Active msg jne short fSendMsg_Chk1 or BYTE PTR ds:[si], bflg_OS_ACTIVE; if yes, set our flag mov ax, SUCCESS ; Indicate success jmp short fSendMsgDone ; fSendMsg_Chk1: cmp bx, cmsg_PNP_OS_INACTIVE ; Chk if PnP OS InActive msg jne short fSendMsg_Chk2 ; and BYTE PTR ds:[si], NOT bflg_OS_ACTIVE mov ax, SUCCESS ; Indicate success jmp short fSendMsgDone fSendMsg_Chk2: cmp bx, rmsg_OK ; Check if OK To Dock jne short fSendMsg_Chk3 Call Ct_UNDOCK_OK mov ax, SUCCESS ; Indicate success jmp short fSendMsgDone fSendMsg_Chk3: cmp bx, rmsg_ABORT ; Check if ABORT To Dock jne short fSendMsg_Chk4 and BYTE PTR ds:[si], NOT bflg_OPEN_REQUEST and BYTE PTR ds:[si], NOT bflg_UNDOCK_PERMIT or BYTE PTR ds:[si], bflg_DOCKED ; Set Dock flag in BDA Call Ct_ABORT_DOCK mov ax, SUCCESS ; Indicate success jmp short fSendMsgDone fSendMsg_Chk4: cmp bx, cmsg_UNDOCK_DEFAULT_ACTION ; Check if Default undock jne short fSendMsg_Chk5 ; ; Set undock request in Moon Call Ct_UNDOCK_REQ mov ax, SUCCESS ; Indicate success jmp short fSendMsgDone fSendMsg_Chk5: cmp bx,cmsg_POWER_OFF jnz short fSendMsg_Chk6 ; Set System Power off fSendMsg_Chk6: mov ax, MSG_NOT_SUPPORTED fSendMsgDone: ;R26A Call Ct_Shadow_Read ;R26B call Ct_Restore_Shadow ;R26A Call Ct_Shadow_Read ;R26B pop si pop bx pop ds else ;DOCK_BIOS_Support ;R26 - end mov ax, FUNC_NOT_SUPPORT endif ;DOCK_BIOS_Support ;R26 ret Send_Msg endp ;[]========================================================================[] ;Procedure: Function 5 Get Docking Station Information ;Function : ;Input : EBP = stack pointer for parameters ;Output : AX = return code ;Registers: ;Note : ;[]========================================================================[] ; Parameters in stack F5BiosSelector equ word ptr [ebp+6] F5DockInfoSeg equ word ptr [ebp+4] F5DockInfoOff equ word ptr [ebp+2] F5DockInfo equ dword ptr [ebp+2] public Get_Dock_Info Get_Dock_Info proc near ;R26 - start ifdef DOCK_BIOS_Support push ds ; ds:si ptr to BDA push es push bx ; es:bx ptr to OS message push si ;R26B call Ct_Save_Shadow ;R26A Call Ct_Shadow_Write ; Setup pointer to BIOS DATA AREA (BIOSflags) mov si, F5BiosSelector ; Get Seg/Selector of BDA mov ds, si mov si, offset pnp_BIOSFlgAddr ; Point to BIOS Docking Flgs ; Setup pointer to callers data structure mov bx, F5DockInfoSeg ; Get struc seg ptr mov es, bx ; mov bx, F5DockInfoOff ; Get struc offset ptr test BYTE PTR ds:[si], bflg_DOCKED ; Check if system is docked jnz fGetDockStInfo_Docked ; Check if this is cold dock Call Ct_COLD_DOCK jnc short fGetDockStInfo_ColdDock mov ax, SYSTEM_NOT_DOCKED jmp short fGetDockStInfo_Done fGetDockStInfo_ColdDock: or BYTE PTR ds:[si], bflg_DOCKED ; Set Dock flag in BDA ;;; or BYTE PTR ds:[si], bflg_EVENT_COMPLETE fGetDockStInfo_Docked: ; Fill in the callers data structure with Docking Station Info Call Ct_DOCK_Info mov ax, SUCCESS ; Indicate success fGetDockStInfo_Done: ;R26A Call Ct_Shadow_Read ;R26B call Ct_Restore_Shadow ;R26A Call Ct_Shadow_Read ;R26B ; Clean up and return back pop si pop bx pop es pop ds else ;DOCK_BIOS_Support ;R26 - end mov ax, FUNC_NOT_SUPPORT endif ;DOCK_BIOS_Support ;R26 ret Get_Dock_Info endp ;[]========================================================================[] ;Procedure: Function 9 Set Statically Allocated Resource Information ;Function : ;Input : EBP = stack pointer for parameters ;Output : AX = return code ;Registers: ;Note : ;[]========================================================================[] ; Parameters in stack F9BiosSelector equ word ptr [ebp+6] F9ResBlockSeg equ word ptr [ebp+4] F9ResBlockOff equ word ptr [ebp+2] F9ResBlock equ dword ptr [ebp+2] public Set_Resource_Info Set_Resource_Info proc near ifdef ESCD_SUPPORT mov ax, USE_ESCD_SUPPORT else ;ESCD_SUPPORT ifdef CMOS_RAM_SUPPORT sub sp, RESOURCE_LENGTH mov di, sp mov ax, ss mov es, ax mov ds, F9ResBlockSeg mov si, F9ResBlockOff call Decode_Resource call Ct_Set_Resource_Map mov ax, SUCCESS add sp, RESOURCE_LENGTH else ;CMOS_RAM_SUPPORT mov ax, FUNC_NOT_SUPPORT endif ;CMOS_RAM_SUPPORT endif ;ESCD_SUPPORT ret Set_Resource_Info endp ;[]========================================================================[] ;Procedure: Function 0Ah Get Statically Allocated Resource Information ;Function : ;Input : EBP = stack pointer for parameters ;Output : AX = return code ;Registers: ;Note : ;[]========================================================================[] ; Parameters in stack FaBiosSelector equ word ptr [ebp+6] FaResBlockSeg equ word ptr [ebp+4] FaResBlockOff equ word ptr [ebp+2] FaResBlock equ dword ptr [ebp+2] public Get_Resource_Info Get_Resource_Info proc near ifdef ESCD_SUPPORT mov ax, USE_ESCD_SUPPORT else ;ESCD_SUPPORT ifdef CMOS_RAM_SUPPORT sub sp, RESOURCE_LENGTH mov si, sp mov ax, ss mov ds, ax call Ct_Get_Resource_Map jnc short @f mov cx, RESOURCE_LENGTH push ds pop es mov di, si mov al, 0FFh rep stosb @@: mov es, FaResBlockSeg mov di, FaResBlockOff call Encode_Resource add sp, RESOURCE_LENGTH mov ax, SUCCESS else ;CMOS_RAM_SUPPORT mov ax, FUNC_NOT_SUPPORT endif ;CMOS_RAM_SUPPORT endif ;ESCD_SUPPORT ret Get_Resource_Info endp ;[]========================================================================[] ;Procedure: Function 0Bh Get APM ID Table ;Function : ;Input : EBP = stack pointer for parameters ;Output : AX = return code ;Registers: ;Note : ;[]========================================================================[] ; Parameters in stack FbBiosSelector equ word ptr [ebp+10] FbIdTableSeg equ word ptr [ebp+8] FbIdTableOff equ word ptr [ebp+6] FbIdTable equ dword ptr [ebp+6] FbBufSizeSeg equ word ptr [ebp+4] FbBufSizeOff equ word ptr [ebp+2] FbBufSize equ dword ptr [ebp+2] public Get_APM_Table Get_APM_Table proc near ;R04 - start ;R04 mov ax, FUNC_NOT_SUPPORT ;R04 ret mov si, FbBufSizeSeg mov ds, si mov si, FbBufSizeOff cmp word ptr ds:[si], APM_Tbl_Size jae short APM_Buff_Large_Enough APM_Buff_Too_Small: mov word ptr ds:[si], APM_Tbl_Size mov ax, BUF_TOO_SMALL ret APM_Buff_Large_Enough: ;R09 mov si, FbBiosSelector ;R09 mov ds, si ;R09 mov si, offset DGROUP:APM_Tbl ;R09 ;R09 mov di, FbIdTableSeg ;R09 mov es, di ;R09 mov di, FbIdTableOff ;R09 ;R09 mov cx, APM_Tbl_Size ;R09 cld ;R09 rep movsb mov ax, SUCCESS ret APM_Tbl: dd 0 dw 0 APM_Tbl_Size EQU ($ - (offset APM_Tbl)) ;R04 - end Get_APM_Table endp ;[]========================================================================[] ;Procedure: Function 40h Get Plug & Play ISA Configuration Structure ;Function : ;Input : EBP = stack pointer for parameters ;Output : AX = return code ;Registers: ;Note : ;[]========================================================================[] ; Parameters in stack F40BiosSelector equ word ptr [ebp+6] F40ConfigSeg equ word ptr [ebp+4] F40ConfigOff equ word ptr [ebp+2] F40Config equ dword ptr [ebp+2] public Get_Config_Struct Get_Config_Struct proc near ifdef NO_ISA_PNP ;R85 mov ax, NO_ISA_PNP_CARDS ;R85 else ;NO_ISA_PNP ;R85 ;R28 mov ds, F40BiosSelector mov ax, F40BiosSelector ;R28 test bPnpModeFlag, PNP_PROT ;R28 jnz short @f ;R28 mov ax, 0F000h ;R28 @@: ;R28 mov ds, ax ;R28 mov es, F40ConfigSeg mov di, F40ConfigOff xor ax, ax mov word ptr es:[di+4], ax ;fill zero ;R14 mov ax, ds:PNP_RD mov es:[di+2], ax mov al, ds:LAST_CSN mov es:[di+1], al ;R04 mov di, SUCCESS ;R04 or al, al ;R04 jnz short @f ;R04 mov di, NO_ISA_PNP_CARDS ;R04@@: ;R04 mov ax, di mov byte ptr es:[di], 01h ;R04 mov ax, SUCCESS ;R04 endif ;NO_ISA_PNP ;R85 ret Get_Config_Struct endp ;[]========================================================================[] ;Procedure: Function 41h Get Extended System Configuration Data (ESCD) ; Information ;Function : ;Input : EBP = stack pointer for parameters ;Output : AX = return code ;Registers: ;Note : ;[]========================================================================[] ; Parameters in stack F41BiosSelector equ word ptr [ebp+14] F41NvsBaseSeg equ word ptr [ebp+12] F41NvsBaseOff equ word ptr [ebp+10] F41NvsBase equ dword ptr [ebp+10] F41EscdSizeSeg equ word ptr [ebp+8] F41EscdSizeOff equ word ptr [ebp+6] F41EscdSize equ dword ptr [ebp+6] F41MinSizeSeg equ word ptr [ebp+4] F41MinSizeOff equ word ptr [ebp+2] F41MinSize equ dword ptr [ebp+2] public Get_ESCD_Info Get_ESCD_Info proc near ifdef ESCD_SUPPORT mov ds, F41BiosSelector ;R25 mov ax, FUNC_NOT_SUPPORT ;R25 test byte ptr ds:ESCD_FLAG, 01h ;R25 jz short @f ;R25 ret ;R25 @@: ;R25 ;R29A call Verify_PnpMode ;R29 ;R29A jnc short @f ;R29 ;R29A ret ;R29 ;R29A @@: ;R29 ;R18A IF BUS_TYPE EQ ISA_BUS ;R18 call Ct_ESCD_Info ;R18A endif; BUS_TYPE EQ ISA_BUS ;R18 mov ax, SUCCESS else ;ESCD_SUPPORT mov ax, FUNC_NOT_SUPPORT endif ;ESCD_SUPPORT ret Get_ESCD_Info endp ;[]========================================================================[] ;Procedure: Function 42h Read Extended System Configuration Data (ESCD) ;Function : ;Input : EBP = stack pointer for parameters ;Output : AX = return code ;Registers: ;Note : ;[]========================================================================[] ; Parameters in stack F42BiosSelector equ word ptr [ebp+8] F42EscdSelector equ word ptr [ebp+6] F42EscdBufSeg equ word ptr [ebp+4] F42EscdBufOff equ word ptr [ebp+2] F42EscdBuf equ dword ptr [ebp+2] public Read_ESCD Read_ESCD proc near ifdef ESCD_SUPPORT mov ds, F42BiosSelector ;R25 mov ax, FUNC_NOT_SUPPORT ;R25 test byte ptr ESCD_FLAG, 01h ;R25 jz short @f ;R25 ret ;R25 @@: ;R25 ;R34 - start ifdef ESCD_M2 test byte ptr ds:ESCD_FLAG, 02h ;ESCD shadow flag jz short @f mov es, F42EscdBufSeg mov di, F42EscdBufOff call Read_ESCD_Shadow jc short @f mov ds, F42EscdBufSeg mov si, F42EscdBufOff jmp short Read_ESCD_Success @@: endif ;ESCD_M2 ;R34 - end ;R29A call Verify_PnpMode ;R29 ;R29A jnc short @f ;R29 ;R29A ret ;R29 ;R29A @@: ;R29 ;R18A IF BUS_TYPE EQ ISA_BUS ;R18 ;R08 mov ds, F42EscdSelector ;R24 mov ds, F42BiosSelector ;R08 ifdef ESCD_M2 ;R29B mov ds, F42EscdSelector ;R24 else; ESCD_M2 ;R29B mov ds, F42BiosSelector ;R29B endif; ESCD_M2 ;R29B mov wEscdSelector, ds ;R24A mov ax, F42BiosSelector ;R24A mov wBiosSelector, ax ;R24A mov es, F42EscdBufSeg mov di, F42EscdBufOff push es ;R05 push di ;R05 call Ct_Get_ESCD jnc short @f mov es, F42EscdBufSeg mov di, F42EscdBufOff mov ax, cs mov ds, ax mov si, offset DGROUP:DEFAULT_ESCD mov cx, DEFAULT_ESCD_L rep movsb @@: pop si ;R05 pop ds ;R05 Read_ESCD_Success: ;R34 ;R73 call Sum_Escd ;R05 ;R73 - start call Checksum_ESCD jnc short @f mov ax, FUNC_NOT_SUPPORT ret @@: ;R73 - end ;R18A endif; BUS_TYPE EQ ISA_BUS ;R18 mov ax, SUCCESS else ;ESCD_SUPPORT mov ax, FUNC_NOT_SUPPORT endif ;ESCD_SUPPORT ret Read_ESCD endp ifdef ESCD_SUPPORT ;R85 ;R73 - start ;[]========================================================================[] ; Input: DS:SI = point to ESCD buffer ; Output: CF = 0 ESCD checksum successful ; CF = 1 ESCD checksum fail ;[]========================================================================[] Checksum_ESCD proc near mov cx, ds:[si] jcxz short Checksum_ESCD_Fail cmp cx, ESCD_SIZE ja short Checksum_ESCD_Fail sub cx, 2 ;length of checksum word jb short Checksum_ESCD_Fail xor dx, dx xor ax, ax Checksum_ESCD_Loop: lodsb add dx, ax loop short Checksum_ESCD_Loop add dx, ds:[si] jnz short Checksum_ESCD_Fail clc ret Checksum_ESCD_Fail: stc ret Checksum_ESCD endp ;R73 - end ;R18A IF BUS_TYPE EQ ISA_BUS ;R18 ;R05 - start Sum_Escd proc near mov cx, ds:[si] jcxz short Sum_Escd_Exit cmp cx, ESCD_SIZE ja short Sum_Escd_Exit sub cx, 2 ;length of checksum word jb short Sum_Escd_Exit xor dx, dx xor ax, ax Sum_Escd_Loop: lodsb add dx, ax loop short Sum_Escd_Loop neg dx mov ds:[si], dx Sum_Escd_Exit: ret Sum_Escd endp ;R05 - end ;R18A endif; BUS_TYPE EQ ISA_BUS ;R18 endif ;ESCD_SUPPORT ;R85 ;[]========================================================================[] ;Procedure: Function 43h Write Extended System Configuration Data (ESCD) ;Function : ;Input : EBP = stack pointer for parameters ;Output : AX = return code ;Registers: ;Note : ;[]========================================================================[] ;R50 - start ifdef MP_SUPPORT ifndef Flash_2M_support ifdef Flash_4K_Unit Support_1M_With_MP_Upd_Code EQU 1 endif; Flash_4K_Unit endif; Flash_2M_support endif; MP_SUPPORT ;R50 - end ; Parameters in stack F43BiosSelector equ word ptr [ebp+8] F43EscdSelector equ word ptr [ebp+6] F43EscdBufSeg equ word ptr [ebp+4] F43EscdBufOff equ word ptr [ebp+2] F43EscdBuf equ dword ptr [ebp+2] public Write_ESCD Write_ESCD proc near ifdef ESCD_SUPPORT mov ds, F43BiosSelector ;R25 mov ax, FUNC_NOT_SUPPORT ;R25 test byte ptr ESCD_FLAG, 01h ;R25 jz short @f ;R25 ret ;R25 @@: ;R25 ;R34 - start ifdef ESCD_M2 ;R50A ifndef Support_1M_With_MP_Upd_Code ;R50 test byte ptr ds:ESCD_FLAG, 02h ;ESCD shadow flag jz short @f ;R50A endif; Support_1M_With_MP_Upd_Code ;R50 push ds push es ;R50A ;R50 - start ;R50A ifdef Support_1M_With_MP_Upd_Code ;R50A call Get_Shadow_Address ;R50A mov di, ax ;R50A mov es, F43BiosSelector ;R50A mov ds, F43EscdSelector ;R50A mov si, ESCD_REAL_BASE ;R50A call Backup_P6_Sec_Block_To_Shadow ;R50A endif; Support_1M_With_MP_Upd_Code ;R50A ;R50 - end mov ds, F43EscdBufSeg mov si, F43EscdBufOff mov es, F43BiosSelector call Write_ESCD_Shadow pop es pop ds ;R50A ;R50 - start ;R50A ifdef Support_1M_With_MP_Upd_Code ;R50A mov ds, F43BiosSelector ;R50A call Get_Shadow_Address ;R50A mov si, ax ;R50A mov cx, ESCD_SIZE ;R50A endif; Support_1M_With_MP_Upd_Code ;R50A ;R50 - end @@: ;R50A - start ;R73ifdef Support_1M_With_MP_Upd_Code mov si, ESCD_REAL_BASE+ESCD_SIZE/2 mov es, F43BiosSelector call Get_Shadow_Address mov di, ax add di, ESCD_SIZE/2 ;R73 push ds ;R73 mov ds, F43BiosSelector test byte ptr ds:ESCD_FLAG, 02h ;ESCD shadow flag ;R73 pop ds jnz short Backup_CPU_Code_To_Shadow ; Copy ESCD and backup second CPU update code to RAM push ds ;R50B push si mov ds, F43EscdBufSeg mov si, F43EscdBufOff mov ax, 5000h mov es, ax xor di, di push es ;R73 push di ;R73 mov cx, ESCD_SIZE/2 rep movsb pop si ;R73 pop ds ;R73 call Sum_ESCD ;R73 pop si pop ds ;R50B Backup_CPU_Code_To_Shadow: ifdef Support_1M_With_MP_Upd_Code ;R73 call Backup_P6_Sec_Block_To_Shadow endif; Support_1M_With_MP_Upd_Code ;R73 call Get_Shadow_Address mov si,ax test byte ptr ds:ESCD_FLAG, 02h ;ESCD shadow flag jnz short Write_CPU_Code_From_Shadow push es pop ds xor si,si Write_CPU_Code_From_Shadow: mov cx, ESCD_SIZE ;R73endif; Support_1M_With_MP_Upd_Code ;R50A - end endif ;ESCD_M2 ;R34 - end ;R29A call Verify_PnpMode ;R29 ;R29A jnc short @f ;R29 ;R29A ret ;R29 ;R29A @@: ;R29 ;R18A IF BUS_TYPE EQ ISA_BUS ;R18 ;R08 mov es, F43EscdSelector ;R24 mov es, F43BiosSelector ;R08 ifdef ESCD_M2 ;R29B mov es, F43EscdSelector ;R24 else; ESCD_M2 ;R29B mov es, F43BiosSelector ;R29B endif; ESCD_M2 ;R29B mov wEscdSelector, es ;R24A mov ax, F43BiosSelector ;R24A mov wBiosSelector, ax ;R24A ;R73ifndef Support_1M_With_MP_Upd_Code ;R50 ;R73 mov ds, F43EscdBufSeg ;R73 mov si, F43EscdBufOff ;R73 ;R73 mov cx, ds:[si] ;R73endif; Support_1M_With_MP_Upd_Code ;R50 call Ct_Set_ESCD jc short Func43_Fail ;R18A endif; BUS_TYPE EQ ISA_BUS ;R18 mov ax, SUCCESS ret Func43_Fail: ;R25 - start pushf push ebp cli mov es, F43BiosSelector mov di, offset ESCD_FLAG xor eax,eax call Ct_Buffer_Request ;buffer request for saving status shl eax,1 sub esp, eax ;reduce stack for saving status mov ebp, esp ;status buffer index call Ct_Save_Shadow ;save shadow status call Ct_Shadow_Write ;R34 mov al, 01 mov al, es:[di] ;R34 or al, 01 ;R34 call Ct_Set_Shadow call Ct_Restore_Shadow ;restore shadow status xor eax, eax call Ct_Buffer_Request ;buffer request for saving status shl eax,1 add esp,eax pop ebp popf ;R25 - end endif ;ESCD_SUPPORT mov ax, FUNC_NOT_SUPPORT ret Write_ESCD endp ;R50 - start ifdef ESCD_SUPPORT ifdef ESCD_M2 ifdef Support_1M_With_MP_Upd_Code Backup_P6_Sec_Block_To_Shadow proc near push ds push es pushad cli smsw ax ;get machine word push ax ;save machine word test al,1 ;in protected mode ? jnz short @f ;yes, use original selector call Check_A20_AndRecord ;read A20 status push ds call A20_On pop ds lgdt fword ptr cs:GDTR1 mov eax, cr0 or al, 1 ;protect mode enable mov cr0, eax FAR_JMP DGROUP:$+4, 08H ;clear prefetch, bios cs mov ax, ESCD_INDEX mov ds, ax ;ds = 00000000h ;R50A mov ax,F0DATA_INDEX ;R50A mov gs, ax ;gs = F000h @@: push ebp ;save parameter pointer xor eax,eax call Ct_Buffer_Request ;buffer request for saving status shl eax,1 call Check_16Bit_Stack ;16-bit stack ? jz short @f ;jump if 16-bit stack sub esp, eax ;reduce stack for saving status mov ebp, esp ;status buffer index jmp short Backup_P6_Sec_Block_To_Shadow1 @@: sub sp, ax movzx ebp, sp Backup_P6_Sec_Block_To_Shadow1: call Ct_Save_Shadow ;save shadow status Call Ct_Shadow_Write ;R50A mov cx,ESCD_SIZE mov cx,ESCD_SIZE/2 ;R50A rep movsb call Ct_Restore_Shadow ;restore shadow status xor eax, eax call Ct_Buffer_Request shl eax,1 add esp,eax pop ebp ;restore parameter pointer pop ax ;original machine word test al,1 ;in protected mode ? jnz short @f ;yes, no change mode mov eax, cr0 and al, NOT 01H ;go back to real mode mov cr0, eax FAR_JMP DGROUP:$+4, 0F000h ;flush CPU instruction queue test bPnpModeFlag, A20_HIGH ;the original state of A20 is on ? jnz short @F push ds call A20_Off pop ds @@: clc popad pop es pop ds ret Backup_P6_Sec_Block_To_Shadow endp endif; Support_1M_With_MP_Upd_Code endif; ESCD_M2 endif; ESCD_SUPPORT ;R50 - end ;R34 - start ifdef ESCD_SUPPORT ifdef ESCD_M2 ;[]========================================================================[] ;Procedure: Write_ESCD_Shadow ;Function : Write ESCD to F000 Shadow RAM ;Input : DS:SI = pointer for caller's ESCD buffer ; ES = BIOS selector/segment ;Output : CF = 0 successful ; CF = 1 fail ;[]========================================================================[] public Write_ESCD_Shadow Write_ESCD_Shadow proc near push ds push es pushad call Get_Shadow_Address jc short Write_ESCD_Shadow_Fail mov di, ax xor eax,eax call Ct_Buffer_Request ;buffer request for saving status shl eax,1 ;size in word push ax smsw ax test al, 1 pop ax jz short @f ;jump if real mode call Check_16Bit_Stack1 ;16-bit stack ? jz short @f ;jump if 16-bit stack sub esp, eax ;reduce stack for saving status mov ebp, esp ;status buffer index jmp short Write_ESCD_Shadow1 @@: sub sp, ax movzx ebp, sp Write_ESCD_Shadow1: call Ct_Save_Shadow ;save shadow status call Ct_Shadow_Write push es ;R73 push di ;R73 mov cx, ds:[si] cld @@: mov al, ds:[si] mov es:[di], al inc si inc di loop short @b pop si ;R73 pop ds ;R73 call Sum_ESCD ;R73 or byte ptr es:ESCD_FLAG, 02h call Ct_Restore_Shadow ;restore shadow status xor eax, eax call Ct_Buffer_Request ;buffer request for saving status shl eax,1 ;size in word add esp,eax clc ;success Write_ESCD_Shadow_Fail: popad pop es pop ds ret Write_ESCD_Shadow endp ;[]========================================================================[] ;Procedure: Read_ESCD_Shadow ;Function : Read ESCD from F000 Shadow RAM ;Input : ES:DI = pointer for caller's ESCD buffer ; DS = BIOS selector/segment ;Output : CF = 0 successful ; CF = 1 fail ;[]========================================================================[] Read_ESCD_Shadow proc near push ds push es pushad call Get_Shadow_Address jc short Read_ESCD_Shadow_Fail mov si, ax cmp dword ptr ds:[si+2], 'GFCA' ;ESCD signature jne short Read_ESCD_Shadow_Fail mov cx, ds:[si] cld @@: mov al, ds:[si] mov es:[di], al inc si inc di loop short @b clc jmp short Read_ESCD_Shadow_Exit Read_ESCD_Shadow_Fail: stc Read_ESCD_Shadow_Exit: popad pop es pop ds ret Read_ESCD_Shadow endp ;[]========================================================================[] ;Procedure: Get_Shadow_Address ;Function : calculate offset address for ESCD shadow in F000 segment ;Input : none ;Output : CF = 0 successful ; AX = offset address for ESCD shadow ; CF = 1 fail ;[]========================================================================[] Get_Shadow_Address proc near ;R56 mov ax, offset Shadow_Escd_Address ;R56 add ax, 0FFFh ;next 4KB boundary ;R56 jc short Get_Shadow_Address_Fail ;R56 and ax, 0F000h ;in 4KB boundary ;R56 cmp ax, 7000h ;maximum 4KB size ;R56 ja short Get_Shadow_Address_Fail mov ax,Shadow_Escd_Address ;R56 clc ret ;R56Get_Shadow_Address_Fail: ;R56 stc ;R56 ret Get_Shadow_Address endp endif ;ESCD_M2 endif ;ESCD_SUPPORT ;R34 - end ifdef CMOS_RAM_SUPPORT ;[]========================================================================[] ;Procedure: Decode_Resource ;Function : Translate resource information to resource map ;Input : DS:SI = point to resource information ; ES:DI = point to resource map ;Output : none ;Registers: ;Note : ;[]========================================================================[] public Decode_Resource Decode_Resource proc near push si push di push di mov cx, RESOURCE_LENGTH mov al, 0FFh mov es:[di], al inc di pop di xor cx, cx Decode_Resource_Loop: add si, cx call Get_Tag_Name cmp ah, sEndTag je short Decode_Resource_Exit cmp ah, sIrqFormat jne short @f mov ax, ds:[si] ;IRQ mask not ax and es:IRQ_MAP[di],ax ;IRQ map offset jmp short Decode_Resource_Loop @@: cmp ah, sDmaFormat jne short @f mov ax, ds:[si] ;DMA mask not al and es:DMA_MAP[di],al ;DMA map offset jmp short Decode_Resource_Loop @@: cmp ah, sIoPortFixed jne short Decode_Resource_Loop mov ax, ds:[si] ;range base address xor dx, dx mov dl, ds:[si+2] ;range length push ds push si push es pop ds mov si, di ;ds:si point to resource map call Record_IO_Map pop si pop ds jmp short Decode_Resource_Loop Decode_Resource_Exit: pop di pop si ret Decode_Resource endp ;[]========================================================================[] ;Procedure: Encode_Resource ;Function : Translate resource map to resource information ;Input : DS:SI = point to resource map ; ES:DI = point to resource information ;Output : none ;Registers: ;Note : ;[]========================================================================[] public Encode_Resource Encode_Resource proc near push si push di xor ah, ah ;checksum mov al, 22h ;IRQ tag mov es:[di], al inc di add ah, al mov al,ds:[si] ;IRQ mask inc si not al mov es:[di], al inc di add ah, al mov al,ds:[si] inc si not al mov es:[di], al inc di add ah, al mov al, 2Ah ;DMA tag mov es:[di], al inc di add ah, al mov al,ds:[si] ;DMA mask inc si not al mov es:[di], al inc di add ah, al mov al, 00011001b ;DMA information mov es:[di], al inc di add ah, al mov cx, 12 mov dx, 100h Encode_IO_Loop1: mov al,ds:[si] inc si push cx mov cx, 8 mov bl, al Encode_IO_Loop2: test bl, 1 jnz @f mov al, 4Bh ;Fixed I/O tag mov es:[di], al inc di add ah, al mov al, dl ;range base address mov es:[di], al inc di add ah, al mov al, dh mov es:[di], al inc di add ah, al mov al, 8 ;length mov es:[di], al inc di add ah, al @@: add dx, 8 shr bl, 1 loop short Encode_IO_Loop2 pop cx loop short Encode_IO_Loop1 mov al, 79h ;end tag mov es:[di], al inc di add al, ah neg al ;checksum mov es:[di], al inc di pop di pop si ret Encode_Resource endp endif ;CMOS_RAM_SUPPORT ;R02 - start comment % ;R15 Ct_PS2_Node Proc Near ;R12 push ds ;R12 mov ax,G_RAM ;R12 mov ds,ax ;R12 assume ds:G_RAM ;R12 ;R12 test byte ptr Hardware,00000100b ; PS/2 installed ? ;R12 pop ds ;R12 jnz short @F ;Yes ;R12 stc ;R12 ret ;R12@@: ;R12 clc ;R13 - start push ds mov ax, 0F000h mov ds, ax test byte ptr ds:SYSTEM4_BYTE, 80h ;ps2 mouse support? jz short Ct_PS2_Fail mov ax, G_RAM mov ds, ax test byte ptr ds:Hardware, 00000100b ;PS/2 installed ? jz short @F ;Yes mov ax, cs mov ds, ax add di, 12 ;point to desp start mov si, offset DGROUP:PS2_Resource mov cx, PS2_Resource_L rep movsb @@: pop ds clc ret Ct_PS2_Fail: pop ds stc ;R13 - end ret Ct_PS2_Node Endp % ;R15 ;R32 - starts Ct_Get_PS2_Node Proc Near ;R32A test byte ptr cs:[CONFIG_TABLE+5], 80h ;R77 test byte ptr cs:[CONFIG_TABLE+5], 04h ;R32A test byte ptr cs:System1_byte, 04h ;R77 mov ax, 1000h jnz short @F xor ax, ax @@: mov word ptr es:[di+PS2_IRQ_LOCATION+1], ax clc ret Ct_Get_PS2_Node Endp Ct_Set_PS2_Node Proc Near pushf pushad call Ct_Shadow_Write cmp word ptr es:[di+PS2_IRQ_LOCATION+1], 1000h ;R32A mov ax, 80A8h ;enable mouse interface mov ax, 04A8h ;enable mouse ;R32A je short @F mov ax, 00A7H ;disable mouse interface @@: ;R32A and byte ptr ds:[CONFIG_TABLE+5], not 80h and byte ptr ds:[CONFIG_TABLE+5], not 04h ;R32A or byte ptr ds:[CONFIG_TABLE+5], ah and byte ptr ds:system1_byte, not 04h ;R77 or byte ptr ds:system1_byte, ah ;R77 if IRQ12_CTRL ;R39 ;input : AH = 04H enable IRQ 12 ;R39 ; = 00H disable IRQ 12;R39 call Irq12_Control ;R39 endif; IRQ12_CTRL ;R39 ifdef IRQ12_Ctl_By_Ct ;R42 ;input : AH = 04H enable IRQ 12 ;R42 ; = 00H disable IRQ 12 ;R42 call Ct_IRQ12_Control ;R42 endif ;IRQ12_Ctl_By_Ct ;R42 call KB_CNTRLR_OUT ;R43 - start ;R43A mov cx,10 ;R43A @@: in al,60h ;read garbadge jmp short $+2 jmp short $+2 ;R43A loop @B ;R43 - end call Ct_Shadow_Read popad popf ret Ct_Set_PS2_Node Endp Ct_PS2_Node Proc Near push ds mov ax, 0F000h mov ds, ax test byte ptr ds:SYSTEM4_BYTE, 80h ;ps2 mouse support? jz short Ct_PS2_Fail mov ax, G_RAM mov ds, ax test byte ptr ds:Hardware, 00000100b ;PS/2 installed ? ifndef REPORT_DIS_NODE jz short Ct_PS2_Fail else ;REPORT_DIS_NODE jz short @F ;Yes endif ;REPORT_DIS_NODE pop ds clc ret Ct_PS2_Fail: pop ds stc ret Ct_PS2_Node Endp ;R32 - ends ;R12 - starts Public Dummy_Set_Node Dummy_Set_Node Proc Near clc ;R13 ret Dummy_Set_Node Endp ;R12 - ends ASSUME DS:NOTHING ;R02 - end ;[]========================================================================[] ; ; SYSTEM DEVICE NODES DEFINITION ; ;[]========================================================================[] PUBLIC SYSTEM_NODE ;R13 PUBLIC SYSTEM_NODE_TOTAL ;R13 PUBLIC SYSTEM_NODE_LARGEST SYSTEM_NODE LABEL BYTE ;DEV_NODE wMF_CODE, wPRODUCT_ID, dDEV_TYPE, bDEV_ATTR ; MEM_DSP bMEM_INFO, dMEM_MIN, dMEM_MAX, wMEM_ALIGN, dMEM_LEN ; MEM32_DSP bMEM_INFO, dMEM_MIN, dMEM_MAX, dMEM_ALIGN, dMEM_LEN ; FMEM32_DSP bMEM_INFO, dMEM_BASE, dMEM_LEN ; IO_DSP bIO_INFO, wIO_MIN, wIO_MAX, bIO_ALIGN, bIO_LEN ; FIO_DSP wIO_BASE, bIO_LEN ; IRQ_DSP wIRQ_MASK, [bIRQ_TYPE] ; DMA_DSP bDMA_CH, bDMA_INFO ; END_DSP ; END_DSP ; END_DSP ; PIC (8259 Compatible) ;R13DEV_NODE 41D0H, 0000H, 080000H, 00000011B DEV_NODE 41D0H, 0000H, 080000H, 00000011B, PIC_NODE ;R13 IRQ_DSP 0000000000000100B ;R01 FIO_DSP 20H, 16 ;R01 FIO_DSP 0A0H, 16 ;R31 FIO_DSP 20H, 2 ;R01 ;R31 FIO_DSP 0A0H, 2 ;R01 IO_DSP 1, 20H, 20H, 0, 2 ;R31 IO_DSP 1, 0A0H, 0A0H, 0, 2 ;R31 END_DSP END_DSP END_DSP DEV_NODE_END ; DMA Controller (8237 Compatible) ;R13DEV_NODE 41D0H, 0200H, 080100H, 00000011B DEV_NODE 41D0H, 0200H, 080100H, 00000011B, DMA_NODE ;R13 DMA_DSP 00010000B, 0 ;R31 FIO_DSP 00H, 16 ;R01 - start ;R31 FIO_DSP 81H, 3 ;R31 FIO_DSP 87H, 1 ;R31 FIO_DSP 89H, 3 ;R31 FIO_DSP 8FH, 3 ;R01 - end ;R01 FIO_DSP 0C0H, 16 ;R31 FIO_DSP 0C0H, 32 ;R01 IO_DSP 1, 00H, 00H, 0, 16 ;R31 IO_DSP 1, 81H, 81H, 0, 3 ;R31 IO_DSP 1, 87H, 87H, 0, 1 ;R31 IO_DSP 1, 89H, 89H, 0, 3 ;R31 IO_DSP 1, 8FH, 8FH, 0, 3 ;R31 IO_DSP 1, 0C0H, 0C0H, 0, 32 ;R31 END_DSP END_DSP END_DSP DEV_NODE_END ; System Timer ;R13DEV_NODE 41D0H, 0100H, 080201H, 00000011B DEV_NODE 41D0H, 0100H, 080201H, 00000011B, TIMER_NODE ;R13 IRQ_DSP 0000000000000001B ;R01 FIO_DSP 40H, 16 ;R31 FIO_DSP 40H, 4 ;R01 IO_DSP 1, 40H, 40H, 0, 4 ;R31 END_DSP END_DSP END_DSP DEV_NODE_END ; Real Time Clock ;R13DEV_NODE 41D0H, 0B00H, 080300H, 00000011B DEV_NODE 41D0H, 0B00H, 080300H, 00000011B, RTC_NODE ;R13 IRQ_DSP 0000000100000000B ;R01 FIO_DSP 70H, 16 ;R31 FIO_DSP 70H, 2 ;R01 IO_DSP 1, 70H, 70H, 0, 2 ;R31 END_DSP END_DSP END_DSP DEV_NODE_END ; Keyboard ;R13DEV_NODE 41D0H, 0303H, 090000H, 00001011B DEV_NODE 41D0H, 0303H, 090000H, 00001011B, KB_NODE ;R13 IRQ_DSP 0000000000000010B ;R31 FIO_DSP 60H, 1 ;R31 FIO_DSP 64H, 1 IO_DSP 1, 60H, 60H, 0, 1 ;R31 IO_DSP 1, 64H, 64H, 0, 1 ;R31 END_DSP END_DSP END_DSP DEV_NODE_END ;PC speaker ;R13DEV_NODE 41D0H, 0800H, 088000H, 00000011B DEV_NODE 41D0H, 0800H, 088000H, 00000011B, SPK_NODE ;R13 ;R31 FIO_DSP 61H, 1 IO_DSP 1, 61H, 61H, 0, 1 ;R31 END_DSP END_DSP END_DSP DEV_NODE_END ; Math Coprocessor ;R13DEV_NODE 41D0H, 0C04H, 0B0100H, 00000011B DEV_NODE 41D0H, 0C04H, 0B0100H, 00000011B, MPU_NODE ;R13 IRQ_DSP 0010000000000000B ;R31 FIO_DSP 0F0H, 16 IO_DSP 1, 0F0H, 0F0H, 0, 16 ;R31 END_DSP END_DSP END_DSP DEV_NODE_END ; ROM BIOS Memory PUBLIC MbRom_Node ;R49 MbRom_Node label near ;R49 ;R13DEV_NODE 41D0H, 0C01H, 050000H, 00000011B DEV_NODE 41D0H, 0C01H, 050000H, 00000011B, ROM_NODE ;R13 ifdef PATCH_ONBOARD_ATI_SCT ;R40 FMEM32_DSP 00010010B, 0000C0000H, 0008000H ;32Kb ;R40 endif; PATCH_ONBOARD_ATI_SCT ;R40 ;R45A ifdef ONBOARD_SCSI_SLOT ;R45 ;R45A FMEM32_DSP 00010010B, 0000C8000H, 0004000H ;16Kb ROM;R45 ;R45A endif; ONBOARD_SCSI_SLOT ;R45 ifdef PATCH_I558_BOOT_ROM_NT_40 ;R79B ifndef AVIDEO_AT_F000 ;Report E0000-EFFFF used by system BIOS FMEM32_DSP 00110010B, 0E0000H, 10000H ;64Kb ROM endif; AVIDEO_AT_F000 ;Report F0000-FFFFF used by system BIOS ;Note that the following four memory nodes are also used for ;USB frame buffer , onboard SCSI and Shrank ROM. FMEM32_DSP 00110010B, 0F0000H, 04000H ;16K ROM FMEM32_DSP 00110010B, 0F4000H, 04000H ;16K ROM FMEM32_DSP 00110010B, 0F8000H, 04000H ;16K ROM public LastMbNodeShared LastMbNodeShared: FMEM32_DSP 00110010B, 0FC000H, 04000H ;16K ROM endif; PATCH_I558_BOOT_ROM_NT_40 ;R79B ;R79 ifdef AVIDEO_AT_F000 ;R78 ;R79 FMEM32_DSP 00110010B, 0F0000H, 10000H ;R78 ;R79 else; AVIDEO_AT_F000 ;R78 ;R79 FMEM32_DSP 00110010B, 0E0000H, 20000H ;R79 endif; AVIDEO_AT_F000 ;R78 ;R79 - start ;R79A ifndef AVIDEO_AT_F000 ;R79A ;Report E0000-EFFFF used by system BIOS ;R79A FMEM32_DSP 00110010B, 0E0000H, 10000H ;64Kb ROM ;R79A endif; AVIDEO_AT_F000 ;R79A ;Report F0000-FFFFF used by system BIOS ;R79A ;Note that the following four memory nodes are also used for ;R79A ;USB frame buffer , onboard SCSI and Shrank ROM. ;R79A FMEM32_DSP 00110010B, 0F0000H, 04000H ;16K ROM ;R79A FMEM32_DSP 00110010B, 0F4000H, 04000H ;16K ROM ;R79A FMEM32_DSP 00110010B, 0F8000H, 04000H ;16K ROM ;R79A public LastMbNodeShared ;R79ALastMbNodeShared: ;R79A FMEM32_DSP 00110010B, 0FC000H, 04000H ;16K ROM ;R79 - end FMEM32_DSP 00000111B, 000000H, 0A0000H ;R01 ;R70 start ifdef SiS510X_SMBase_PATCH public SMbaseMemNode SMbaseMemNode: FMEM32_DSP 00000111B, 08000000H, 1FE00000H endif; SiS510X_SMBase_PATCH ;R70 end ;R37 - start ifdef TOP_2ND_1MB_USED_64KB ;Claim memory range for SiS/5596 FMEM32_DSP 00000111B, 020000000H, 0400000H ;4Mb space from;R37B ;addr. 512Mb ;R37B ;R37A FMEM32_DSP 00010000B, 0FFEF0000H, 0010000H ;64kb occupied ;R60B;R60 - start ;R60Bifdef DAEWOO_5571_PATCH ;R60B FMEM32_DSP 00010000B, 0FFEE0000H, 0010000H ;64kb ;R60B public T9685_Dirty ;R60BT9685_Dirty: ;R60B FMEM32_DSP 00010000B, 0FFEF0000H, 0010000H ;64kb ;R60B;R60A public DirtyAddr ;R60B;R60ADirtyAddr: ;R60B;R60A FMEM32_DSP 00010000B, 001000000H, 3F00000H ;64Mboccupied ;R60Belse; DAEWOO_5571_PATCH FMEM32_DSP 00010000B, 0FFEE0000H, 0020000H ;128kb occupied;R37A ;R60Bendif; DAEWOO_5571_PATCH ;R60B ;R60B;R60 - end endif; TOP_2ND_1MB_USED_64KB ;R37 - end ;Report 40008000H-40ffffffH as system memory space for GX86 ;R58 ifdef USE_MEM_256M ;R58 FMEM32_DSP 00010010B, 040008000H, 0FF8000H ; ;R58 endif; USE_MEM_256M ;R58 ifdef USE_MEM_Cx5520_Special ;R58A FMEM32_DSP 00010010B, 040008000H, 0008000H ; ;R58A FMEM32_DSP 00010010B, 040011000H, 0FEF000H ; ;R58A endif ;USE_MEM_Cx5520_Special ;R58A ifdef USE_MEM_Cx5530_Special ;R58B FMEM32_DSP 00010010B, 040010000H, 0001000H ;Video ;R58B FMEM32_DSP 00010010B, 040008000H, 0008000H ; ;R58B ;R58C FMEM32_DSP 00010010B, 040018000H, 1000000H ; ;R58B FMEM32_DSP 00010010B, 040018000H, 07E8000H ; ;R58C FMEM32_DSP 00010010B, 041000000H, 0018000H ; ;R58C ; FMEM32_DSP 00010010B, 0000C0000H, 0008000H ;C0000-C7fff;R58B endif ;USE_MEM_Cx5530_Special ;R58B ;R30 - starts ;R41 FMEM32_DSP 00010010B, 0FFF80000H, 0080000H ;R102 - start ifdef ICH FMEM32_DSP 00010010B, 0FFB00000H, 0100000H ;FWH , 1MB FMEM32_DSP 00010010B, 0FFF00000H, 0100000H ;ICH , 1MB else; ICH ;R102 - end ;Report top 512kb on 4GB boundary as system memory space for GX86;R58 ifdef USE_512K_ON_TOP_4GB ;R58 FMEM32_DSP 00010010B, 0FFFC0000H, 0040000H ;256kb ;R58 else; USE_512K_ON_TOP_4GB ;R58 FMEM32_DSP 00010010B, 0FFFE0000H, 0020000H ;R41 endif; USE_512K_ON_TOP_4GB ;R58 endif; ICH ;R102 ;R44 - starts ifdef MP_SUPPORT FMEM32_DSP 00010010B, 0FEC00000H, 0010000H FMEM32_DSP 00010010B, 0FEE00000H, 0010000H endif ;MP_SUPPORT ;R44 - ends Public EXT_MEM_RESOURCE_LOC EXT_MEM_RESOURCE_LOC: FMEM32_DSP 00000111B, 000100000H, 0F00000H ;R38 IO_DSP 1,03F3h,03F3h,0,1 ;R35 ;R38 ifdef PCI_BUS ;R38 ;R30A FIO_DSP 04D0h, 2 ;R38 ;R30A FIO_DSP 0CF8h, 8 ;R38 IO_DSP 1,04D0h,04D0h,0,2 ;R30B ;R38 IO_DSP 1,0CF8h,0CF8h,0,8 ;R30B ;R38 endif ;PCI_BUS ;R30 - ends public EndOf_MbRom_Node ;R49 EndOf_MbRom_Node label near ;R49 END_DSP END_DSP END_DSP DEV_NODE_END ;R79A - start ; Mother board resource device node ifndef PATCH_I558_BOOT_ROM_NT_40 ;R79B DEV_NODE 41D0H, 0C02H, 088000H, 00000011B, ROM1_NODE ifndef AVIDEO_AT_F000 ;Report E0000-EFFFF used by system BIOS FMEM32_DSP 00110010B, 0E0000H, 10000H ;64Kb ROM endif; AVIDEO_AT_F000 ;Report F0000-FFFFF used by system BIOS ;Note that the following four memory nodes are also used for ;USB frame buffer , onboard SCSI and Shrank ROM. FMEM32_DSP 00110010B, 0F0000H, 04000H ;16K ROM FMEM32_DSP 00110010B, 0F4000H, 04000H ;16K ROM FMEM32_DSP 00110010B, 0F8000H, 04000H ;16K ROM public LastMbNodeShared LastMbNodeShared: FMEM32_DSP 00110010B, 0FC000H, 04000H ;16K ROM END_DSP END_DSP END_DSP DEV_NODE_END endif; PATCH_I558_BOOT_ROM_NT_40 ;R79B ;R79A - end ;R79 ;R49 - start ;R79 ;Reserve a dummy ROM node for onboard devices ROM report ;R79 public Onboard_Scsi_RomNode ;R79 Onboard_Scsi_RomNode label near ;R79 FMEM32_DSP 00010010B, 000000000H, 0000000H ;dummy DSP ;R79 ;R49 - end ;R79 ;R79 ;R67 - start ;R79 ifdef COMBINE_ISA_ROM ;R79 ;Reserve a dummy ROM node for onboard devices ROM report ;R79 public Onboard_Other_RomNode ;R79 Onboard_Other_RomNode label near ;R79 FMEM32_DSP 00010010B, 000000000H, 0000000H ;dummy DSP ;R79 endif; COMBINE_ISA_ROM ;R79 ;R67 - end ;R79 ;R79 ;R52 - start ;R79 ifdef USB_SUPPORT ;R79 ;Reserve a dummy ROM node for USB frame buffer located in c8000-effff area ;R79 public Usb_MemNode ;R79 Usb_MemNode label near ;R79 FMEM32_DSP 00000111B, 0000C8000H, 0002000H ;dummy DSP ;R79 endif; USB_SUPPORT ;R79 ;R52 - end ifndef PCI_BUS ;R04 ; ISA Bridge ;R13DEV_NODE 41D0H, 0A00H, 060100H, 00000011B DEV_NODE 41D0H, 0A00H, 060100H, 00000011B, ISAB_NODE ;R13 END_DSP END_DSP END_DSP DEV_NODE_END endif ;PCI_BUS ;R04 ifdef PCI_BUS ;R12 ; PCI Bridge ;R12 ;R12 ;R13DEV_NODE 41D0H, 0A03H, 060400H, 00000011B ;R12 DEV_NODE 41D0H, 0A03H, 060400H, 00000011B, PCIB_NODE ;R13 ;R66 - start ifdef Add_Trident_3DImage975_Node IO_DSP 1,2100h,2100h,0,70h IO_DSP 1,2180h,2180h,0,70h IO_DSP 1,2178h,2178h,0,08h IO_DSP 1,21f8h,21f8h,0,08h endif; Add_Trident_3DImage975_Node ;R66 - end ifdef Add_290h_Node ;R63A IO_DSP 1,0290h,0290h,0,16 ;R63A else; Add_290h_Node ;R63B ifdef SIS5595_ID ;R63B IO_DSP 1,0290h,0290h,0,8 ;R63B endif ;SIS5595_ID ;R63B endif; Add_290h_Node ;R63A ifdef Add_294h_Node ;R63 IO_DSP 1,0294h,0294h,0,4 ;R63 endif; Add_294h_Node ;R63 ifdef Add_340h_Node ;R90 IO_DSP 1,0340h,0340h,0,8 ;R90 endif; Add_340h_Node ;R90 IO_DSP 1,04D0h,04D0h,0,2 ;R38 IO_DSP 1,0CF8h,0CF8h,0,8 ;R38 IO_DSP 1,0480h,0480h,0,16 ;R58 ifdef USE_IO_4000H_5FFFH ;R58 IO_DSP 1,4000H,4000H,0,010H ;R58 IO_DSP 1,5000H,5000H,0,020H ;R58 endif; USE_IO_4000H_5FFFH ;R58 ifdef Add_PIIX4_SMBus_Node ;R51 public PIIX4_SMBus_IONode ;R51 PIIX4_SMBus_IONode label near ;R51 ;R51A IO_DSP 1,6100h,6100h,0,80h ;R51 ;R51A IO_DSP 1,6200h,6200h,0,80h ;R51 ;R51C IO_DSP 1,6100h,6100h,0,40h ;R51A IO_DSP 1,ACPI_Port,ACPI_Port,0,40h ;R51C ;R51B IO_DSP 1,6200h,6200h,0,20h ;R51A IO_DSP 1,SMBus_Port,SMBus_Port,0,20h ;R51B endif; Add_PIIX4_SMBus_Node ;R51 ;R93 - start ifdef ICH IO_DSP 1,ACPI_Port,ACPI_Port,0,0c0h ;R105 - start public ICH_SMBus_IONode ICH_SMBus_IONode label near IO_DSP 1,SMBus_Port,SMBus_Port,0,20h ;R105 - end endif; ICH ;R93 - end ;R103 - start ifdef COBRA_ACPI ;Report I/O usage for ACPI IO_DSP 1, ACPI_Port+000h, ACPI_Port+000h, 0, 080h IO_DSP 1, ACPI_Port+080h, ACPI_Port+080h, 0, 080h endif; COBRA_ACPI ;R103 - end ifdef VT586_ACPI ;R68 VIA ACPI ;R68E IRQ_DSP 0000001000000000B ;R68 Chipset. Public VIA_ACPI_IO_Node_Index ;R68B VIA_ACPI_IO_Node_Index: ;R68B ;R68A IO_DSP 1, 5F00h, 5F00h, 0, 050h ;R68 ;R68C IO_DSP 1, 5F00h, 5F00h, 0, 076h ;R68A 5F00h - 5F75h ;R68C IO_DSP 1, 5F77h, 5F77h, 0, 009h ;R68A 5F77h - 5F7Fh ;R68C IO_DSP 1, 5F80h, 5F80h, 0, 030h ;R68A 5F80h - 5FAFh ;R68C IO_DSP 1, 5FBCh, 5FBCh, 0, 004h ;R68A 5FBCh - 5FBFh ;R68C IO_DSP 1, 5FE0h, 5FE0h, 0, 016h ;R68A 5FE0h - 5FF5h ;R68C IO_DSP 1, 5FF7h, 5FF7h, 0, 009h ;R68A 5FE0h - 5FF5h if ACPI_Port EQ 5f00h ;R68D IO_DSP 1, ACPI_Port+000h, ACPI_Port+000h, 0, 076h ;R68C 5F00h - 5F75h IO_DSP 1, ACPI_Port+077h, ACPI_Port+077h, 0, 009h ;R68C 5F77h - 5F7Fh IO_DSP 1, ACPI_Port+080h, ACPI_Port+080h, 0, 030h ;R68C 5F80h - 5FAFh IO_DSP 1, ACPI_Port+0BCh, ACPI_Port+0BCh, 0, 004h ;R68C 5FBCh - 5FBFh IO_DSP 1, ACPI_Port+0E0h, ACPI_Port+0E0h, 0, 016h ;R68C 5FE0h - 5FF5h IO_DSP 1, ACPI_Port+0F7h, ACPI_Port+0F7h, 0, 009h ;R68C 5FE0h - 5FF5h else ;ACPI_Port ;R68D IO_DSP 1, ACPI_Port+000h, ACPI_Port+000h, 0, 080h ;R68D IO_DSP 1, ACPI_Port+080h, ACPI_Port+080h, 0, 080h ;R68D endif ;ACPI_Port ;R68D ifdef SMBus_Port ;R68F IO_DSP 1,SMBus_Port,SMBus_Port,0,20h ;R68F endif; SMBus_Port ;R68F ifdef VT686 ;R68G IFDEF VIA686HM_Port ;R68G IO_DSP 1,VIA686HM_Port,VIA686HM_Port,0,80h ;R68G ENDIF;VIA686HM_Port ;R68G endif; VT686 ;R68G endif; VT586_ACPI ;R68 END_DSP ;R12 END_DSP ;R12 END_DSP ;R12 DEV_NODE_END ;R12 endif ;PCI_BUS ;R12 ;R02 - start ; PS/2 mouse comment % ;R15 DEV_NODE 41D0H, 0F0EH, 090200H, 00000011B, PS2_NODE ;R13 IRQ_DSP 0001000000000000B IRQ_DSP 0000000000000000B ;R13 END_DSP PS2_Resource label byte ;R13 IRQ_DSP 0001000000000000B ;R13 PS2_Resource_L equ $ - PS2_Resource ;R13 END_DSP END_DSP DEV_NODE_END % ;R15 ;R02 - end ;R32 - starts PS2_Mouse_Node: ;R33 DEV_NODE 41D0H, 0F0EH, 090200H, 0000000110000000B, PS2_NODE DEV_NODE 41D0H, 0F13H, 090200H, 0000000110000000B, PS2_NODE ;R33 PS2_IRQ_LOCATION EQU $ - offset dgroup:PS2_Mouse_Node IRQ_DSP 0000000000000000B END_DSP START_DF PS2_Resource label byte IRQ_DSP 0001000000000000B PS2_Resource_L equ $ - PS2_Resource END_DF END_DSP END_DSP DEV_NODE_END ;R32 - ends ifndef NO_ISA_PNP ;R85 ;R16 - start ; PnP RD_DATA port device node DEV_NODE 41D0H, 0C02H, 088000H, 00000011B, RDDATA_NODE ;R20 FIO_DSP 203h, 1 ;R31 FIO_DSP 203h, 8 ;R20 IO_DSP 1, 203h, 203h, 0, 8 ;R31 END_DSP END_DSP END_DSP DEV_NODE_END ;R16 - end endif ;NO_ISA_PNP ;R85 ;R72 start ifdef Cardbus_support COMPILE_FOR_PNP_COMPATIBLE_NODE = 1 include cardbus.inc endif ;Cardbus_support ;R72 end ;R13 END_NODE ;R13SYSTEM_NODE_TOTAL = NODE_NUM ;R13SYSTEM_NODE_LARGEST = LARGEST_NODE ; Device node index table structure ; byte 0 total number of the device nodes in this table ; byte 1-3 device 0 index structure ; Byte attribute flag of device node ; bit7 = 1 disable (don't report) ; bit6 reserved ; bit5 reserved ; bit4 reserved ; bit3 = 1 special post procedure support ; bit2 = 1 special get device node support ; bit1 = 1 static set device node support ; bit0 = 1 dynamically set device node support ; word offset address point to description block ; byte 4-6 device 1 index structure ; ...... PUBLIC SYSTEM_NODE_INDEX SYSTEM_NODE_INDEX LABEL WORD ;R13 SET_NODES_INDEX NODE_NUM ;R13 DB 0FFh ;R13 - start DB SYSTEM_NODES_NUM SET_NODE_INDEX PIC_NODE, 00000000B SET_NODE_INDEX DMA_NODE, 00000000B SET_NODE_INDEX TIMER_NODE, 00000000B SET_NODE_INDEX RTC_NODE, 00000000B SET_NODE_INDEX KB_NODE, 00000000B SET_NODE_INDEX SPK_NODE, 00000000B SET_NODE_INDEX MPU_NODE, 00000000B SET_NODE_INDEX ROM_NODE, 00000000B ifndef PATCH_I558_BOOT_ROM_NT_40 ;R79B SET_NODE_INDEX ROM1_NODE, 00000000B ;R79A endif; PATCH_I558_BOOT_ROM_NT_40 ;R79B ifdef PCI_BUS SET_NODE_INDEX PCIB_NODE, 00000000B else ;PCI_BUS SET_NODE_INDEX ISAB_NODE, 00000000B endif ;PCI_BUS ;R15 SET_NODE_INDEX PS2_NODE, 00001000B ifndef Special_Report_PS2_Node_for_Windows98 ;R86A SET_NODE_INDEX PS2_NODE, 00001101b ;R86A ifndef NO_ISA_PNP ;R86A SET_NODE_INDEX RDDATA_NODE, 00001000B ;R86A endif ;NO_ISA_PNP ;R86A endif; Special_Report_PS2_Node_for_Windows98 ;R86A ;R86 SET_NODE_INDEX PS2_NODE, 00001101b ;R32 ;R86ifndef NO_ISA_PNP ;R85 ;R86 SET_NODE_INDEX RDDATA_NODE, 00001000B ;R16 ;R86endif ;NO_ISA_PNP ;R85 ;R72 start ifdef Cardbus_support COMPILE_FOR_PNP_COMPATIBLE_NODE = 2 include cardbus.inc endif ;Cardbus_support ;R72 end SYSTEM_NODES_NUM EQU ($ - SYSTEM_NODE_INDEX - 1)/3 ;R13 - end ; Special process table structure (one device) ; byte node number in the above index table ; word offset address of special get device node procedure ; word offset address of special set device node procedure ; word offset address of special post process procedure PUBLIC SYSTEM_NODE_PROC SYSTEM_NODE_PROC LABEL BYTE ifndef Special_Report_PS2_Node_for_Windows98 ;R86A NODE_PROC PS2_NODE ,Ct_Get_PS2_Node ,Ct_Set_PS2_Node ,Ct_PS2_Node ;R86A ifndef NO_ISA_PNP ;R86A NODE_PROC RDDATA_NODE, Dummy_Set_Node, Dummy_Set_Node, Ct_RdData_Node ;R86A endif ;NO_ISA_PNP ;R86A endif; Special_Report_PS2_Node_for_Windows98 ;R86A ;R12 NODE_PROC PS2_NODE, Ct_PS2_Node ;R02 ;R13 NODE_PROC PS2_NODE, Ct_PS2_Node, Dummy_Set_Node ;R12 ;R15 NODE_PROC PS2_NODE, Dummy_Set_Node, Dummy_Set_Node, Ct_PS2_Node ;R13 ;R86 NODE_PROC PS2_NODE ,Ct_Get_PS2_Node ,Ct_Set_PS2_Node ,Ct_PS2_Node ;R32 ;R86ifndef NO_ISA_PNP ;R85 ;R86 NODE_PROC RDDATA_NODE, Dummy_Set_Node, Dummy_Set_Node, Ct_RdData_Node ;R16 ;R86endif ;NO_ISA_PNP ;R85 ;R72 start ifdef Cardbus_support COMPILE_FOR_PNP_COMPATIBLE_NODE = 3 include cardbus.inc endif ;Cardbus_support ;R72 end DB 0FFh ; CHK_ATTR is for assembler to check corresponding procedure present in ; NODE_PROC table, if its attribute flag of index table indicate ; special procedure needed. Avoid coding mistake. CHK_ATTR %NODE_NUM ;R13 ;R86 - start ifdef Special_Report_PS2_Node_for_Windows98 ;R86A PUBLIC PS2_NODE_INDEX PS2_NODE_INDEX LABEL WORD DB PS2_NODES_NUM SET_NODE_INDEX PS2_NODE, 00001101b ifndef NO_ISA_PNP SET_NODE_INDEX RDDATA_NODE, 00001000B endif; NO_ISA_PNP PS2_NODES_NUM EQU ($ - PS2_NODE_INDEX - 1)/3 PUBLIC PS2_NODE_PROC PS2_NODE_PROC LABEL BYTE ;NODE_PROC PS2_NODE ,Ct_Get_PS2_Node ,Ct_Set_PS2_Node ,Ct_PS2_Node db 0 ;because macro set this is 0Ah, than pnpe0.asm ;compare this is not match DW offset DGROUP:Ct_Get_PS2_Node DW offset DGROUP:Ct_Set_PS2_Node DW offset DGROUP:Ct_PS2_Node ifndef NO_ISA_PNP ;NODE_PROC RDDATA_NODE, Dummy_Set_Node, Dummy_Set_Node, Ct_RdData_Node db 1 ;because macro set this is 0bh DW offset DGROUP:Dummy_Set_Node DW offset DGROUP:Dummy_Set_Node DW offset DGROUP:Ct_RdData_Node endif; NO_ISA_PNP DB 0FFh endif; Special_Report_PS2_Node_for_Windows98 ;R86A ;R86 - end ;R72 start ifdef Cardbus_support COMPILE_FOR_PNP_COMPATIBLE_NODE = 4 include cardbus.inc endif ;Cardbus_support ;R72 end ifndef NO_ISA_PNP ;R85 ;R16 - start Ct_RdData_Node proc near push ds xor ax, ax mov ds, ax cmp byte ptr ds:TEMP_LAST_CSN, 0 stc je short Ct_RdData_Exit mov ax, ds:TEMP_PNP_RD and al, 11111000b ;R20 ;R31 mov es:[di+13], ax ;IO port value position ;IO port value position in ES:[DI+14] & ES:[DI+16] ;R31 mov es:[di+14], ax ;R31 mov es:[di+16], ax ;R31 clc Ct_RdData_Exit: pop ds ret Ct_RdData_Node endp ;R16 - end endif ;NO_ISA_PNP ;R85 ifdef ESCD_SUPPORT ;R85 ;R07 - start ;[]========================================================================[] ; ; System Default ESCD definition ; ;[]========================================================================[] PUBLIC DEFAULT_ESCD PUBLIC DEFAULT_ESCD_L DEFAULT_ESCD LABEL BYTE ESCDDEF BRDDEF 0000h, 0000h, 0100000001000000b BRDEND ESCDEND DEFAULT_ESCD_L EQU $ - DEFAULT_ESCD ;R07 - end endif ;ESCD_SUPPORT ;R85 ;R27ifdef DMI_ENABLED ;R23 ;R27 include dmi_func.inc ;R23 ;R27endif ;DMI_ENABLED ;R23 ENDIF ;PNP_BIOS FCODE ENDS END