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390x bios leaked

Discussion in 'Videocards - AMD Radeon Drivers Section' started by WarDocsRevenge, Jun 16, 2015.

Page 26 of 47

OneB1t Guest

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R9 290X@R9 390X 1050/1325

some values in voltageinfo table are like 98-99-100 and there is like 3x this pattern but no idea what i could mean

EDIT: found way to keep my R9 290X stable on very low 2D clocks 0.836

Last edited: Jul 6, 2015

OneB1t, Jul 6, 2015

#501
DDSZ Guest

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OneB1t said: ↑

some values in voltageinfo table are like 98-99-100 and there is like 3x this pattern but no idea what i could mean

EDIT: found way to keep my R9 290X stable on very low 2D clocks 0.836

Click to expand...

Memory is running at 1050MHz?:eyes:

DDSZ, Jul 6, 2015

#502
OneB1t Guest

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on purpose just for test -100mV

EDIT: just tested and its stable even on 1250Mhz but black screen on standart 1350

Last edited: Jul 6, 2015

OneB1t, Jul 6, 2015

#503
herpaderpa Member

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OneB1t said: ↑

some values in voltageinfo table are like 98-99-100 and there is like 3x this pattern but no idea what i could mean
EDIT: found way to keep my R9 290X stable on very low 2D clocks 0.836
Click to expand...

meh

http://i.imgur.com/LoXaGt3.png

asic quality 81%
max clock 300/150
voltage modified with MSIAfterburner
MSIAfterburner.exe /wi6,30,8d,-20 /wi6,30,8e,-11

edit:
total system power draw ~35W
http://i.imgur.com/LoXaGt3.png

total system power draw ~40W
http://i.imgur.com/nW7gsNP.png

Last edited: Jul 6, 2015

herpaderpa, Jul 6, 2015

#504
Gilbert Suarez Guest

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XFX R9 290X DD Black OC
OneB1t said: ↑

EDIT: found way to keep my R9 290X stable on very low 2D clocks 0.836
Click to expand...

I like using HIS iTurbo v1.6.6 since I discovered it has additional features like VDDCI voltage setting, VRM Temp 1 setting, and the best part it has embedded config file that can be used externally when named to "iTurbo.cfg" so you can try different overclock or underclock settings.

Here is Google Drive link and MD5 file is inside the zip file:

Code:

https://drive.google.com/open?id=0Bzz6JsWm9EHPRWZ6LTB2eFRyclk
Last edited: Jul 6, 2015

Gilbert Suarez, Jul 6, 2015

#505
Plug2k Ancient Guru

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3090

gupsterg said: ↑

This is a bios file limitation.

I think the unknown data areas after the padding at end of command tables in bios is UEFI. In the 4 roms I've now compared I now think UEFI is always located start 10000 end 1dfff length e0000.

Bios Structure v2

As you have added UEFI to 295 bios successfully can you check for me what I think. I also compared NON uefi versions of theses roms to come to this conclusion.

Link:- https://drive.google.com/file/d/0B6ybetYJ0wwMRlJva3UyZzFTSkk/view?usp=sharing

Sapphire 290 STD vs OC is identical
Sapphire 290X STD vs OC is identical

Sapphire 290 vs 290X has only one hex code differing

Also when I do text string search of GOP it take me to that section of bios, you will see it in the ASCII display section of hex editor.

Cheers!
Click to expand...

It wasnt hard for me to add UEFI to the bios
i mamaged to get a 290x asus uefi bios that was created by the vendor for a user
then i used :HD7xxx Series UEFI Patch Tool BETA to inject the uefi data out of the bios and inject the 290x uefi data into my r9295x2 bios.

and it just worked.

could be that you cant see voltage information from the custom bios cause of the uefi information in the bios.
take a look at the other default untouched r9295x2 bios and see if the uefi data was overwritten on top of the voltage table info...

though i could be spitting at straws.

this is annoying we should be able to change voltage arghhhh i hope a solution comes

Plug2k, Jul 6, 2015

#506
OneB1t Guest

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R9 290X@R9 390X 1050/1325

ok 2.2W (have 27°C room temp)

2D 300/150
3D 500/625 EDIT: can go up to 900/780 on that voltage

very interesting to see that card on 2d clock can operate -200mV offsetnow i want to mess with 2D voltage even more...

EDIT: down to 34°C core temp which is 7°C delta

Last edited: Jul 6, 2015

OneB1t, Jul 6, 2015

#507
marcoloves360 Guest

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S 290x Vapor-X @1090/1475

gupsterg said: ↑

That will not work as it did not work on mine.

Try these bioses, Link:- VaporX 290X OC with 44mv & 50mv

UEFIOCR3 = 44mv
UEFIOCR4 = 50mv

GPU = 1100MHz RAM = 1525 MHz in both.

Before flashing uninstall MSI AB and when it ask to you do you wish to keep saved setting say no.

Uninstall Cataylst driver suite, then after reboot run DDU.

Then flash card, install Catalyst driver suite, install MSI AB.

When you change bios to another GPU offset do above procedure again, otherwise MSI AB / CCC recall last flashes offset.
Click to expand...

it worked bro with 44 but i had to lower the memory clock to 1450, maybe i should try with +50.

marcoloves360, Jul 6, 2015

#508
gupsterg Guest

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Plug2k said: ↑

It wasnt hard for me to add UEFI to the bios
i mamaged to get a 290x asus uefi bios that was created by the vendor for a user
then i used :HD7xxx Series UEFI Patch Tool BETA to inject the uefi data out of the bios and inject the 290x uefi data into my r9295x2 bios.

and it just worked.
Click to expand...

Thank you for your post , I just used your method to add UEFI from my stock UEFI bios to my stock non UEFI bios.

I can confirm the UEFI resides where I have placed it in the bios structure v2 map as that is where the HD7xxx Series UEFI Patch Tool BETA tool places it.

I also flashed this modded non UEFI bios with injected UEFI and card booted straight into windows without a hitch, GPU-Z also shows a tick by UEFI.

Here is ZIP file with Stock UEFI (UEFI.rom) Stock Non UEFI (NonUEFI.rom) and the modded Stock Non UEFI to UEFI (NUEFIMOD.rom).

Plug2k said: ↑

take a look at the other default untouched r9295x2 bios and see if the uefi data was overwritten on top of the voltage table info...
Click to expand...

No this is not the case.

There is a unknown data area at the start of each bios, then data tables, then some padding ie hex code which does nothing, then the command tables, then some padding and then UEFI/GOP and then some padding. In the UEFI bioses it is like that, in UEFI the UEFI and padding at end of it disappears and so the last section becomes command tables with padding.

Ref a tables files for a bios, each section of data and command table has it's own separation within bios. When one of these sections grows like we see in the VoltageObjectInfo data table when it has those 4 hex (which only 2 require editing) the growth is then taken up in a padding area. The padding areas IMO serve as dividers and as spare space for growth in data. This padding area shrinks with extra data in x area and grows with lack of data in x area.

There can also be padding in between sections within the data tables / command tables.

When I was comparing bios with and without editable GPU voltage offset what happens is the bios with the extra 4 hex codes shunts all data after the extra codes into the padding area. So with one without has larger padding area, the one with has smaller area of padding.

Besides the padding being there as an empty space for growth of data it is also there to make bios conform to a fixed size. Non UEFI roms are 64kb , UEFI are 128kb (in windows explorer).

marcoloves360 said: ↑

it worked bro with 44 but i had to lower the memory clock to 1450, maybe i should try with +50.
Click to expand...

Great! tell me via PM what clocks and voltages you require .

It will also have edited DPM 0 -7 GPU / RAM with VDDC Freq tables like this.

And your own custom bios string, how about MarcoLoves360-VX290X .

Last edited: Jul 6, 2015

gupsterg, Jul 6, 2015

#509
Plug2k Ancient Guru

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oh well keep at it guys, really want this to work for my r9295x2
not fussed what bios is used as any 295x2 bios will do as i only used this custom uefi as it had the higher stock clocks but those can be changed.

really need voltage adjustment on my card...... it must be possible somewhere
as msi afterburner is able to change the voltage from reading the bios so why not inject its permanent data into to the bios its strange.

anyway keep at it guys i know you will find a way.

Plug2k, Jul 6, 2015

#510
gupsterg Guest

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MSI afterburner works by using the I2CBUS and communicating with the IR3567B chip.

Link:- I2C – What’s That?

msi-afterburner said: ↑

Added Bonaire, Curacao and Hawaii graphics processors family support
Added core and auxiliary VDDCI voltage control for reference design AMD RADEON R9 290/290X series graphics cards with IR3567B voltage regulators
Click to expand...

Quote from Link:- http://forums.guru3d.com/showpost.php?p=4821770&postcount=1

Run a shortcut to MSI Afterburner exe with /i2cd in the shortcut properties.

Example:- "C:\Program Files (x86)\MSI Afterburner\MSIAfterburner.exe" /i2cd

And you will find a dump file of what it's read or set to at present in the MSI AB folder, i2cdump.txt.

Scroll through the log and you will see under

Scanning I2C bus 6...

Probing device 30...

Then change one value in MSI AB, apply it, exit MSI AB, run the dump shortcut again.

Compare the saved hex codes with the first file (you need to have saved the first run file to another filename manually) and you will see what hex value change occurred for that option in MSI AB.

The bios works at boot up to program/set the IR3567B, MSI AB does it in windows for you.

I've noted that if you apply differing GPU voltage offset through MSI AB and exit it without clicking reset then do a reboot without powering down and open GPU-Z you'll see VDDC still at what you set it as. The IR3567B only forgets that setting after a reset in MSI AB or power-down and boot up.

gupsterg, Jul 6, 2015

#511
OneB1t Guest

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we need to search for i2c dump values in bios.. to see if there is any match

also what is important is 6.25mV step and 255 steps between 0 and 1.55V

what im thinking of is that:
0xAE76 -- 8
0xAE77 -- 937,5 BaseVoltage -- this looks alot like voltage i see as base in afterburner

then each powerstate is basestate + offset
0xAE77 -- 937,5 + 0xAE94 -- 43,75 OffsetVoltage = 981,25mV
0xAE77 -- 937,5 + 0xAE9C -- 268,75 OffsetVoltage = 1206,25mV
0xAE77 -- 937,5 + 0xAEA0 -- 200 OffsetVoltage = 1135,5mV
0xAE77 -- 937,5 + 0xAEA4 -- 25 OffsetVoltage = 962,5mV
0xAE77 -- 937,5 + 0xAEB4 -- 6,25 OffsetVoltage = 934,75mV
0xAE77 -- 937,5 + 0xAEB8 -- 206,25 OffsetVoltage = 1143mV
0xAE77 -- 937,5 + 0xAEBC -- 281,25 OffsetVoltage = 1218,75mV
0xAE77 -- 937,5 + 0xAEC0 -- 262,5 OffsetVoltage = 1200mV
0xAE77 -- 937,5 + 0xAEC8 -- 231,25 OffsetVoltage = 1168,75mV
0xAE77 -- 937,5 + 0xAEDC -- 62,5 OffsetVoltage = 1000mV
0xAE77 -- 937,5 + 0xAEE8 -- 87,5 OffsetVoltage = 1025mV

(and there is global offset for all states in some bioses)

all values except base are offsets so you can move them around at once when your ASIC quality is low/high (no need for recalculation)

this controller also adjusting AUX voltage so there is one or more values related to this

Last edited: Jul 7, 2015

OneB1t, Jul 6, 2015

#512
marcoloves360 Guest

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gupsterg said: ↑

And your own custom bios string, how about MarcoLoves360-VX290X .
Click to expand...

You are ****ing awesome eheh :banana:

marcoloves360, Jul 6, 2015

#513
gupsterg Guest

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OneB1t said: ↑

we need to search for i2c dump values in bios.. to see if there is any match
Click to expand...

Trying this at present.

I was also using a program called VBindiff (available for Linux & windows) to view the cropped data at the very beginning of Sapphire STD vs OC and Stilt V32 & V2C.

Here is link for VBdiff with those cropped files

Today I rerun V32 & V2C full bios compare from bottom to top.

*** edit ***

marcoloves360 said: ↑

You are ****ing awesome eheh :banana:
Click to expand...

You're welcome! we've got so far with this and we just need that one last edit!

Last edited: Jul 7, 2015

gupsterg, Jul 7, 2015

#514

OneB1t Guest

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GPU:: R9 290X@R9 390X 1050/1325

if this dump is outdated then we are ****ed... as this structure seems to be pretty complicated :/

Code:

Read 20000 bytes of data from 390X.rom

data_table  0000ae6e  #20  (VoltageObjectInfo/VRAM_GPIO_DetectionInfo):

  Size         00c8
  Format Rev.  03
  Param Rev.   00
  Content Rev. 01

  00000000:            0103 6600  0896 6000  0000 0000        ..f...`.....
  00000010: 6300 6000  6400 c000  3300 7c00  3400 7900    c.`.d...3.|.4.y.
  00000020: 3200 fc00  3100 0700  1400 2a00  2400 2b00    2...1.....*.$.+.
  00000030: 4d00 2000  6100 0400  6200 9c00  e400 0000    M. .a...b.......
  00000040: 3d00 6600  e400 0100  2900 2100  2b00 2d00    =.f.....).!.+.-.
  00000050: 5800 2a00  5a00 a800  5d00 2500  1500 ff00    X.*.Z...].%.....
  00000060: 1600 4000  2600 6500  ff00 0107  0c00 0a00    ..@.&.e.........
  00000070: 0000 0000  0000 0407  0c00 0e00  0000 0000    ................
  00000080: 0000 0200  2400 0004  0000 0080  1000 0080    ....$...........
  00000090: 1000 1e05  0080 1000  4605 0080  1000 dc05    ........F.......
  000000a0: 0080 1000  0e06 0603  2200 0c96  a600 0000    ........".......
  000000b0: 0000 d400  a200 d500  a200 d600  a200 d700    ................
  000000c0: a200 d300  4000 ff00                          ....@...        

  NOTE: General revisionless dumper only.

  0000:  ATOM_COMMON_TABLE_HEADER sHeader                    :
    0000:  USHORT usStructureSize                              = 0x00c8     (200)
    0002:  UCHAR ucTableFormatRevision                         = 0x03       (3)
    0003:  UCHAR ucTableContentRevision                        = 0x01       (1)
  0004:  ATOM_VOLTAGE_OBJECT asVoltageObj                [0] :
    0004:  UCHAR ucVoltageType                                 = 0x01       (1)
    0005:  UCHAR ucSize                                        = 0x03       (3)
    0006:  ATOM_VOLTAGE_CONTROL asControl                      :
      0006:  UCHAR ucVoltageControlId                            = 0x66       (102)
      0007:  UCHAR ucVoltageControlI2cLine                       = 0x00       (0)
      0008:  UCHAR ucVoltageControlAddress                       = 0x08       (8)
      0009:  UCHAR ucVoltageControlOffset                        = 0x96       (150)
      000a:  USHORT usGpioPin_AIndex                             = 0x0060     (96)
      000c:  UCHAR ucGpioPinBitShift                         [0] = 0x00       (0)
      000d:  UCHAR ucGpioPinBitShift                         [1] = 0x00       (0)
      000e:  UCHAR ucGpioPinBitShift                         [2] = 0x00       (0)
      000f:  UCHAR ucGpioPinBitShift                         [3] = 0x00       (0)
      0010:  UCHAR ucGpioPinBitShift                         [4] = 0x63       (99)
      0011:  UCHAR ucGpioPinBitShift                         [5] = 0x00       (0)
      0012:  UCHAR ucGpioPinBitShift                         [6] = 0x60       (96)
      0013:  UCHAR ucGpioPinBitShift                         [7] = 0x00       (0)
      0014:  UCHAR ucGpioPinBitShift                         [8] = 0x64       (100)
      0015:  UCHAR ucReserved                                    = 0x00       (0)
    0016:  ATOM_VOLTAGE_FORMULA asFormula                      :
      0016:  USHORT usVoltageBaseLevel                           = 0x00c0     (192)
      0018:  USHORT usVoltageStep                                = 0x0033     (51)
      001a:  UCHAR ucNumOfVoltageEntries                         = 0x7c       (124)
      001b:  UCHAR ucFlag                                        = 0x00       (0)
      001c:  UCHAR ucBaseVID                                     = 0x34       (52)
      001d:  UCHAR ucReserved                                    = 0x00       (0)
      001e:  UCHAR ucVIDAdjustEntries                        [0] = 0x79       (121)
      001f:  UCHAR ucVIDAdjustEntries                        [1] = 0x00       (0)
      0020:  UCHAR ucVIDAdjustEntries                        [2] = 0x32       (50)
      0021:  UCHAR ucVIDAdjustEntries                        [3] = 0x00       (0)
      0022:  UCHAR ucVIDAdjustEntries                        [4] = 0xfc       (252)
      0023:  UCHAR ucVIDAdjustEntries                        [5] = 0x00       (0)
      0024:  UCHAR ucVIDAdjustEntries                        [6] = 0x31       (49)
      0025:  UCHAR ucVIDAdjustEntries                        [7] = 0x00       (0)
      0026:  UCHAR ucVIDAdjustEntries                        [8] = 0x07       (7)
      0027:  UCHAR ucVIDAdjustEntries                        [9] = 0x00       (0)
      0028:  UCHAR ucVIDAdjustEntries                       [10] = 0x14       (20)
      0029:  UCHAR ucVIDAdjustEntries                       [11] = 0x00       (0)
      002a:  UCHAR ucVIDAdjustEntries                       [12] = 0x2a       (42)
      002b:  UCHAR ucVIDAdjustEntries                       [13] = 0x00       (0)
      002c:  UCHAR ucVIDAdjustEntries                       [14] = 0x24       (36)
      002d:  UCHAR ucVIDAdjustEntries                       [15] = 0x00       (0)
      002e:  UCHAR ucVIDAdjustEntries                       [16] = 0x2b       (43)
      002f:  UCHAR ucVIDAdjustEntries                       [17] = 0x00       (0)
      0030:  UCHAR ucVIDAdjustEntries                       [18] = 0x4d       (77)
      0031:  UCHAR ucVIDAdjustEntries                       [19] = 0x00       (0)
      0032:  UCHAR ucVIDAdjustEntries                       [20] = 0x20       (32)
      0033:  UCHAR ucVIDAdjustEntries                       [21] = 0x00       (0)
      0034:  UCHAR ucVIDAdjustEntries                       [22] = 0x61       (97)
      0035:  UCHAR ucVIDAdjustEntries                       [23] = 0x00       (0)
      0036:  UCHAR ucVIDAdjustEntries                       [24] = 0x04       (4)
      0037:  UCHAR ucVIDAdjustEntries                       [25] = 0x00       (0)
      0038:  UCHAR ucVIDAdjustEntries                       [26] = 0x62       (98)
      0039:  UCHAR ucVIDAdjustEntries                       [27] = 0x00       (0)
      003a:  UCHAR ucVIDAdjustEntries                       [28] = 0x9c       (156)
      003b:  UCHAR ucVIDAdjustEntries                       [29] = 0x00       (0)
      003c:  UCHAR ucVIDAdjustEntries                       [30] = 0xe4       (228)
      003d:  UCHAR ucVIDAdjustEntries                       [31] = 0x00       (0)
      003e:  UCHAR ucVIDAdjustEntries                       [32] = 0x00       (0)
      003f:  UCHAR ucVIDAdjustEntries                       [33] = 0x00       (0)
      0040:  UCHAR ucVIDAdjustEntries                       [34] = 0x3d       (61)
      0041:  UCHAR ucVIDAdjustEntries                       [35] = 0x00       (0)
      0042:  UCHAR ucVIDAdjustEntries                       [36] = 0x66       (102)
      0043:  UCHAR ucVIDAdjustEntries                       [37] = 0x00       (0)
      0044:  UCHAR ucVIDAdjustEntries                       [38] = 0xe4       (228)
      0045:  UCHAR ucVIDAdjustEntries                       [39] = 0x00       (0)
      0046:  UCHAR ucVIDAdjustEntries                       [40] = 0x01       (1)
      0047:  UCHAR ucVIDAdjustEntries                       [41] = 0x00       (0)
      0048:  UCHAR ucVIDAdjustEntries                       [42] = 0x29       (41)
      0049:  UCHAR ucVIDAdjustEntries                       [43] = 0x00       (0)
      004a:  UCHAR ucVIDAdjustEntries                       [44] = 0x21       (33)
      004b:  UCHAR ucVIDAdjustEntries                       [45] = 0x00       (0)
      004c:  UCHAR ucVIDAdjustEntries                       [46] = 0x2b       (43)
      004d:  UCHAR ucVIDAdjustEntries                       [47] = 0x00       (0)
      004e:  UCHAR ucVIDAdjustEntries                       [48] = 0x2d       (45)
      004f:  UCHAR ucVIDAdjustEntries                       [49] = 0x00       (0)
      0050:  UCHAR ucVIDAdjustEntries                       [50] = 0x58       (88)
      0051:  UCHAR ucVIDAdjustEntries                       [51] = 0x00       (0)
      0052:  UCHAR ucVIDAdjustEntries                       [52] = 0x2a       (42)
      0053:  UCHAR ucVIDAdjustEntries                       [53] = 0x00       (0)
      0054:  UCHAR ucVIDAdjustEntries                       [54] = 0x5a       (90)
      0055:  UCHAR ucVIDAdjustEntries                       [55] = 0x00       (0)
      0056:  UCHAR ucVIDAdjustEntries                       [56] = 0xa8       (168)
      0057:  UCHAR ucVIDAdjustEntries                       [57] = 0x00       (0)
      0058:  UCHAR ucVIDAdjustEntries                       [58] = 0x5d       (93)
      0059:  UCHAR ucVIDAdjustEntries                       [59] = 0x00       (0)
      005a:  UCHAR ucVIDAdjustEntries                       [60] = 0x25       (37)
      005b:  UCHAR ucVIDAdjustEntries                       [61] = 0x00       (0)
      005c:  UCHAR ucVIDAdjustEntries                       [62] = 0x15       (21)
      005d:  UCHAR ucVIDAdjustEntries                       [63] = 0x00       (0)
      005e:  UCHAR ucVIDAdjustEntries                       [64] = 0xff       (255)
      005f:  UCHAR ucVIDAdjustEntries                       [65] = 0x00       (0)
      0060:  UCHAR ucVIDAdjustEntries                       [66] = 0x16       (22)
      0061:  UCHAR ucVIDAdjustEntries                       [67] = 0x00       (0)
      0062:  UCHAR ucVIDAdjustEntries                       [68] = 0x40       (64)
      0063:  UCHAR ucVIDAdjustEntries                       [69] = 0x00       (0)
      0064:  UCHAR ucVIDAdjustEntries                       [70] = 0x26       (38)
      0065:  UCHAR ucVIDAdjustEntries                       [71] = 0x00       (0)
      0066:  UCHAR ucVIDAdjustEntries                       [72] = 0x65       (101)
      0067:  UCHAR ucVIDAdjustEntries                       [73] = 0x00       (0)
      0068:  UCHAR ucVIDAdjustEntries                       [74] = 0xff       (255)
      0069:  UCHAR ucVIDAdjustEntries                       [75] = 0x00       (0)
      006a:  UCHAR ucVIDAdjustEntries                       [76] = 0x01       (1)
      006b:  UCHAR ucVIDAdjustEntries                       [77] = 0x07       (7)
      006c:  UCHAR ucVIDAdjustEntries                       [78] = 0x0c       (12)
      006d:  UCHAR ucVIDAdjustEntries                       [79] = 0x00       (0)
      006e:  UCHAR ucVIDAdjustEntries                       [80] = 0x0a       (10)
      006f:  UCHAR ucVIDAdjustEntries                       [81] = 0x00       (0)
      0070:  UCHAR ucVIDAdjustEntries                       [82] = 0x00       (0)
      0071:  UCHAR ucVIDAdjustEntries                       [83] = 0x00       (0)
      0072:  UCHAR ucVIDAdjustEntries                       [84] = 0x00       (0)
      0073:  UCHAR ucVIDAdjustEntries                       [85] = 0x00       (0)
      0074:  UCHAR ucVIDAdjustEntries                       [86] = 0x00       (0)
      0075:  UCHAR ucVIDAdjustEntries                       [87] = 0x00       (0)
      0076:  UCHAR ucVIDAdjustEntries                       [88] = 0x04       (4)
      0077:  UCHAR ucVIDAdjustEntries                       [89] = 0x07       (7)
      0078:  UCHAR ucVIDAdjustEntries                       [90] = 0x0c       (12)
      0079:  UCHAR ucVIDAdjustEntries                       [91] = 0x00       (0)
      007a:  UCHAR ucVIDAdjustEntries                       [92] = 0x0e       (14)
      007b:  UCHAR ucVIDAdjustEntries                       [93] = 0x00       (0)
      007c:  UCHAR ucVIDAdjustEntries                       [94] = 0x00       (0)
      007d:  UCHAR ucVIDAdjustEntries                       [95] = 0x00       (0)
      007e:  UCHAR ucVIDAdjustEntries                       [96] = 0x00       (0)
      007f:  UCHAR ucVIDAdjustEntries                       [97] = 0x00       (0)
      0080:  UCHAR ucVIDAdjustEntries                       [98] = 0x00       (0)
      0081:  UCHAR ucVIDAdjustEntries                       [99] = 0x00       (0)
      0082:  UCHAR ucVIDAdjustEntries                       [100] = 0x02       (2)
      0083:  UCHAR ucVIDAdjustEntries                       [101] = 0x00       (0)
      0084:  UCHAR ucVIDAdjustEntries                       [102] = 0x24       (36)
      0085:  UCHAR ucVIDAdjustEntries                       [103] = 0x00       (0)
      0086:  UCHAR ucVIDAdjustEntries                       [104] = 0x00       (0)
      0087:  UCHAR ucVIDAdjustEntries                       [105] = 0x04       (4)
      0088:  UCHAR ucVIDAdjustEntries                       [106] = 0x00       (0)
      0089:  UCHAR ucVIDAdjustEntries                       [107] = 0x00       (0)
      008a:  UCHAR ucVIDAdjustEntries                       [108] = 0x00       (0)
      008b:  UCHAR ucVIDAdjustEntries                       [109] = 0x80       (128)
      008c:  UCHAR ucVIDAdjustEntries                       [110] = 0x10       (16)
      008d:  UCHAR ucVIDAdjustEntries                       [111] = 0x00       (0)
      008e:  UCHAR ucVIDAdjustEntries                       [112] = 0x00       (0)
      008f:  UCHAR ucVIDAdjustEntries                       [113] = 0x80       (128)
      0090:  UCHAR ucVIDAdjustEntries                       [114] = 0x10       (16)
      0091:  UCHAR ucVIDAdjustEntries                       [115] = 0x00       (0)
      0092:  UCHAR ucVIDAdjustEntries                       [116] = 0x1e       (30)
      0093:  UCHAR ucVIDAdjustEntries                       [117] = 0x05       (5)
      0094:  UCHAR ucVIDAdjustEntries                       [118] = 0x00       (0)
      0095:  UCHAR ucVIDAdjustEntries                       [119] = 0x80       (128)
      0096:  UCHAR ucVIDAdjustEntries                       [120] = 0x10       (16)
      0097:  UCHAR ucVIDAdjustEntries                       [121] = 0x00       (0)
      0098:  UCHAR ucVIDAdjustEntries                       [122] = 0x46       (70)
      0099:  UCHAR ucVIDAdjustEntries                       [123] = 0x05       (5)
  0007:  ATOM_VOLTAGE_OBJECT asVoltageObj                [1] :
    0007:  UCHAR ucVoltageType                                 = 0x00       (0)
    0008:  UCHAR ucSize                                        = 0x08       (8)
    0009:  ATOM_VOLTAGE_CONTROL asControl                      :
      0009:  UCHAR ucVoltageControlId                            = 0x96       (150)
      000a:  UCHAR ucVoltageControlI2cLine                       = 0x60       (96)
      000b:  UCHAR ucVoltageControlAddress                       = 0x00       (0)
      000c:  UCHAR ucVoltageControlOffset                        = 0x00       (0)
      000d:  USHORT usGpioPin_AIndex                             = 0x0000     (0)
      000f:  UCHAR ucGpioPinBitShift                         [0] = 0x00       (0)
      0010:  UCHAR ucGpioPinBitShift                         [1] = 0x63       (99)
      0011:  UCHAR ucGpioPinBitShift                         [2] = 0x00       (0)
      0012:  UCHAR ucGpioPinBitShift                         [3] = 0x60       (96)
      0013:  UCHAR ucGpioPinBitShift                         [4] = 0x00       (0)
      0014:  UCHAR ucGpioPinBitShift                         [5] = 0x64       (100)
      0015:  UCHAR ucGpioPinBitShift                         [6] = 0x00       (0)
      0016:  UCHAR ucGpioPinBitShift                         [7] = 0xc0       (192)
      0017:  UCHAR ucGpioPinBitShift                         [8] = 0x00       (0)
      0018:  UCHAR ucReserved                                    = 0x33       (51)
    0019:  ATOM_VOLTAGE_FORMULA asFormula                      :
      0019:  USHORT usVoltageBaseLevel                           = 0x7c00     (31744)
      001b:  USHORT usVoltageStep                                = 0x3400     (13312)
      001d:  UCHAR ucNumOfVoltageEntries                         = 0x00       (0)
      001e:  UCHAR ucFlag                                        = 0x79       (121)
      001f:  UCHAR ucBaseVID                                     = 0x00       (0)
      0020:  UCHAR ucReserved                                    = 0x32       (50)
  000f:  ATOM_VOLTAGE_OBJECT asVoltageObj                [2] :
    000f:  UCHAR ucVoltageType                                 = 0x00       (0)
    0010:  UCHAR ucSize                                        = 0x63       (99)
    0011:  ATOM_VOLTAGE_CONTROL asControl                      :
      0011:  UCHAR ucVoltageControlId                            = 0x00       (0)
      0012:  UCHAR ucVoltageControlI2cLine                       = 0x60       (96)
      0013:  UCHAR ucVoltageControlAddress                       = 0x00       (0)
      0014:  UCHAR ucVoltageControlOffset                        = 0x64       (100)
      0015:  USHORT usGpioPin_AIndex                             = 0xc000     (49152)
      0017:  UCHAR ucGpioPinBitShift                         [0] = 0x00       (0)
      0018:  UCHAR ucGpioPinBitShift                         [1] = 0x33       (51)
      0019:  UCHAR ucGpioPinBitShift                         [2] = 0x00       (0)
      001a:  UCHAR ucGpioPinBitShift                         [3] = 0x7c       (124)
      001b:  UCHAR ucGpioPinBitShift                         [4] = 0x00       (0)
      001c:  UCHAR ucGpioPinBitShift                         [5] = 0x34       (52)
      001d:  UCHAR ucGpioPinBitShift                         [6] = 0x00       (0)
      001e:  UCHAR ucGpioPinBitShift                         [7] = 0x79       (121)
      001f:  UCHAR ucGpioPinBitShift                         [8] = 0x00       (0)
      0020:  UCHAR ucReserved                                    = 0x32       (50)
    0021:  ATOM_VOLTAGE_FORMULA asFormula                      :
      0021:  USHORT usVoltageBaseLevel                           = 0xfc00     (64512)
      0023:  USHORT usVoltageStep                                = 0x3100     (12544)
      0025:  UCHAR ucNumOfVoltageEntries                         = 0x00       (0)
      0026:  UCHAR ucFlag                                        = 0x07       (7)
      0027:  UCHAR ucBaseVID                                     = 0x00       (0)
      0028:  UCHAR ucReserved                                    = 0x14       (20)
  0072:  ATOM_VOLTAGE_OBJECT asVoltageObj                [3] :
    0072:  UCHAR ucVoltageType                                 = 0x00       (0)
    0073:  UCHAR ucSize                                        = 0x00       (0)
    0074:  ATOM_VOLTAGE_CONTROL asControl                      :
      0074:  UCHAR ucVoltageControlId                            = 0x00       (0)
      0075:  UCHAR ucVoltageControlI2cLine                       = 0x00       (0)
      0076:  UCHAR ucVoltageControlAddress                       = 0x04       (4)
      0077:  UCHAR ucVoltageControlOffset                        = 0x07       (7)
      0078:  USHORT usGpioPin_AIndex                             = 0x000c     (12)
      007a:  UCHAR ucGpioPinBitShift                         [0] = 0x0e       (14)
      007b:  UCHAR ucGpioPinBitShift                         [1] = 0x00       (0)
      007c:  UCHAR ucGpioPinBitShift                         [2] = 0x00       (0)
      007d:  UCHAR ucGpioPinBitShift                         [3] = 0x00       (0)
      007e:  UCHAR ucGpioPinBitShift                         [4] = 0x00       (0)
      007f:  UCHAR ucGpioPinBitShift                         [5] = 0x00       (0)
      0080:  UCHAR ucGpioPinBitShift                         [6] = 0x00       (0)
      0081:  UCHAR ucGpioPinBitShift                         [7] = 0x00       (0)
      0082:  UCHAR ucGpioPinBitShift                         [8] = 0x02       (2)
      0083:  UCHAR ucReserved                                    = 0x00       (0)
    0084:  ATOM_VOLTAGE_FORMULA asFormula                      :
      0084:  USHORT usVoltageBaseLevel                           = 0x0024     (36)
      0086:  USHORT usVoltageStep                                = 0x0400     (1024)
      0088:  UCHAR ucNumOfVoltageEntries                         = 0x00       (0)
      0089:  UCHAR ucFlag                                        = 0x00       (0)
      008a:  UCHAR ucBaseVID                                     = 0x00       (0)
      008b:  UCHAR ucReserved                                    = 0x80       (128)

  Total data structure size:  0000

OneB1t, Jul 7, 2015

#515

WarDocsRevenge Guest

Messages:

295

Likes Received:

0

GPU:

Fury-x Crossfire

could i get a link of the compiled bios editor i need to edit a fancurve into my 290x thanks

WarDocsRevenge, Jul 7, 2015

#516
Tweaky81 Member

Messages:

39

Likes Received:

0

GPU:

XFX Fury TD

gupsterg said: ↑

Sapphire 290 vs 290X has only one hex code differing
!
Click to expand...

SO a 290 bios can be changed into a 290X?

Tweaky81, Jul 7, 2015

#517
1ndeX1 Guest

Messages:

3

Likes Received:

0

GPU:

290X

i have a 390X BIOS.This bios is from Yeston 390X. Your can see that is base on reference card.I have changed the valve of the bios for mod 4GB(with WinHex 80->40).It's can output post.But can't install the driver.

Sorry for my poor english,English is not my native language.I'm chinese.

download bios:
Link: h t t p://p a n.b a i du . c o m/s/1 p J J v 7 k f Password: pvaa

Last edited: Jul 7, 2015

1ndeX1, Jul 7, 2015

#518
gupsterg Guest

Messages:

177

Likes Received:

3

GPU:

RX 7900 XTX

Tweaky81 said: ↑

SO a 290 bios can be changed into a 290X?
Click to expand...

That was comparative of the UEFI portions of the bios, not the whole bios.

WarDocsRevenge said: ↑

could i get a link of the compiled bios editor i need to edit a fancurve into my 290x thanks
Click to expand...

Link:- https://github.com/OneB1t/HawaiiBiosReader/raw/master/ReleaseBin/HawaiiBiosReader.exe

I think DDSZ also has mini app which does fan curve, link in a post few pages back.

OneB1t said: ↑

if this dump is outdated then we are ****ed... as this structure seems to be pretty complicated :/
Click to expand...

Perhaps ... :bang: ... :cry: ...

gupsterg, Jul 7, 2015

#519
NAJMI ADNAN Ancient Guru

Messages:

2,176

Likes Received:

0

GPU:

Sapphire R9 290X TriX 4GB

gupsterg said: ↑

That will not work as it did not work on mine.

Try these bioses, Link:- VaporX 290X OC with 44mv & 50mv

UEFIOCR3 = 44mv
UEFIOCR4 = 50mv

GPU = 1100MHz RAM = 1525 MHz in both.

Before flashing uninstall MSI AB and when it ask to you do you wish to keep saved setting say no.

Uninstall Cataylst driver suite, then after reboot run DDU.

Then flash card, install Catalyst driver suite, install MSI AB.

When you change bios to another GPU offset do above procedure again, otherwise MSI AB / CCC recall last flashes offset.
Click to expand...

May I know is it possible to do negative voltage to reduce power?

Here's my BIOS files
http://www.4shared.com/file/fHKnHcntce/290X_TriX.html

Last edited: Jul 7, 2015

NAJMI ADNAN, Jul 7, 2015

#520

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