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Preliminary view of AMD VEGA Bios

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post #1241 of 1382 (permalink) Old 02-10-2019, 03:09 AM
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Sry if it's already asked- what's new in the Vega VII vbios listed on Asrock Phantom Gaming X Radeon VII 16G ?
https://www.asrock.com/Graphics-Card...II%2016G/#BIOS
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post #1242 of 1382 (permalink) Old 02-10-2019, 03:18 AM
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I am sorry, I want to help the team. But, I think I'm not going to help for VII things, especially if the owners are telling that I have to buy a gpu I don't need. This is not a complex thing and I am not getting money for this, the owners will can do this on their own. I am bussy, I have better things to do. Sorry.
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post #1243 of 1382 (permalink) Old 02-10-2019, 03:25 AM
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Quote: Originally Posted by Vento041 View Post
@mynm @hellm Always nice to see the full RBRT on the same thread :3


Btw do we also need a new AtiFlash? 2.84 does not seems to works (I do not own a Vega20 card, I've been told so). The bios on techpowerup database comes from which reviewer (we could ask them)? Technicality using linux should be enough to get the bios right?
hehehe, yes, and the rebellion is very pleased about the new pptable, i would assume. A lot MORE POWER!

oh, and for overdrive settings, we have to be clear about the enums, and what is stored in the arrays. So, this:
ATOM_VEGA20_ODFEATURE_ID
ATOM_VEGA20_ODSETTING_ID
ATOM_VEGA20_PPCLOCK_ID
ODFeatureCapabilities [32]; // OD feature support flags
ODSettingsMax [32]; // Upper limit for each OD setting
ODSettingsMin [32]; // Lower Limit for each OD Setting
PowerSavingClockMax [16]; // PowerSavingClock Mode Clock Maximum array In MHz
PowerSavingClockMin [16]; // PowerSavingClock Mode Clock Minimum array In MHz
the thing with enums is really simple, always count up from the beginning (here = 0; i.e. second entry has ID 1, third ID 2 ... etc.)

And yes, there were some changes, ASIC_Profiling is no more, a lot of command tables went dark. Oh, and TV1OutputControl is there.. we could unlock the last CU..but since we can't mod the BIOS..
Spoiler!

Another thing, despite the BIOS is now 1024kB long, there is only one image found inside, no GOP/UEFI. After the PCIE string, we find the "80" byte for last image.
And it doesn't seem to carry much more information as well, besides all the copy protetction code or whatever..

Comandante R.B.R.T. (Red BIOS Rebellion Team)
Polaris BIOS Mod | Vega PowerPlay Mod | MorePowerTool

Last edited by hellm; 02-10-2019 at 03:29 AM.
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post #1244 of 1382 (permalink) Old 02-10-2019, 04:37 AM
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Quote: Originally Posted by mynm View Post
I am sorry, I want to help the team. But, I think I'm not going to help for VII things, especially if the owners are telling that I have to buy a gpu I don't need. This is not a complex thing and I am not getting money for this, the owners will can do this on their own. I am bussy, I have better things to do. Sorry.
@mynm Me neither xD I'm still a student and money is short xD Nobody expect that some of us buy a new GPU xD Also RBRT is like ano hobby not a job xD

Zephyr R.B.R.T. (Red BIOS Rebellion Team)
(*) ATOMTableResize (*) R_Timings - Encode/Decode RX/R9 Memory Straps
(*) Sapphire RX 480 Nitro+ OC - Better Custom BIOS (*) SimpleBiosDiff
(*) Extremely short guide on EDC errors (*) jYABE - Yet Another Bios Editor (early stage of development)
Bought a XFX RX 590 Fatboy! Looking for IR 35217 datasheet! Selling my Hybrid RX 480 Nitro+ OC 8GB.


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post #1245 of 1382 (permalink) Old 02-10-2019, 10:34 AM
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i have a radeon 7 , and i would like to help
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post #1246 of 1382 (permalink) Old 02-10-2019, 10:34 AM
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Quote: Originally Posted by Vento041 View Post
@mynm Me neither xD I'm still a student and money is short xD Nobody expect that some of us buy a new GPU xD Also RBRT is like ano hobby not a job xD
i absolutely concur. And you done enuogh for the community and everything.. shame on those people.

Quote: Originally Posted by jaggafeen View Post
i have a radeon 7 , and i would like to help
and you are welcome to do so. Right now we just gathering data, no real plan. But we do need some testing for all the stuff we can adjust now.
i got only 1 conformation the power mod is working, so, if you want to push your card to the limits.. For all the overdrive settings, we need a plan first.

Comandante R.B.R.T. (Red BIOS Rebellion Team)
Polaris BIOS Mod | Vega PowerPlay Mod | MorePowerTool

Last edited by hellm; 02-10-2019 at 10:44 AM.
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post #1247 of 1382 (permalink) Old 02-10-2019, 10:49 AM
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Quote: Originally Posted by Hwgeek View Post
Sry if it's already asked- what's new in the Vega VII vbios listed on Asrock Phantom Gaming X Radeon VII 16G ?
https://www.asrock.com/Graphics-Card...II%2016G/#BIOS
Just tried to upgrade the vBios with no Luck. The application is not opening. Tried their method as in the PDF.
By the way, i have the Asrock branded card!

Quote: Originally Posted by hellm View Post

and you are welcome to do so. Right now we just gathering data, no real plan. But we do need some testing for all the stuff we can adjust now.
i got only 1 conformation the power mod is working, so, if you want to push your card to the limits.. For all the overdrive settings, we need a plan first.
Let me know if i can test something! Meanwhile trying to find the clock/mem lock-down issue!

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post #1248 of 1382 (permalink) Old 02-10-2019, 12:08 PM
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Guys I'm on my phone now so I can't do it but I bet that the .exe file (inside the asrock radeon vii bios update zip) can be extracted to get the updated atiflash! As soon I go home I'll do it. 7-zip should do it!

Zephyr R.B.R.T. (Red BIOS Rebellion Team)
(*) ATOMTableResize (*) R_Timings - Encode/Decode RX/R9 Memory Straps
(*) Sapphire RX 480 Nitro+ OC - Better Custom BIOS (*) SimpleBiosDiff
(*) Extremely short guide on EDC errors (*) jYABE - Yet Another Bios Editor (early stage of development)
Bought a XFX RX 590 Fatboy! Looking for IR 35217 datasheet! Selling my Hybrid RX 480 Nitro+ OC 8GB.


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post #1249 of 1382 (permalink) Old 02-10-2019, 12:23 PM
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IT indeed includes some files of ATIFLASH but they ares with same dates:

Last edited by Hwgeek; 02-10-2019 at 12:27 PM.
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post #1250 of 1382 (permalink) Old 02-10-2019, 12:25 PM
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already on it..

yes, there is a new Atiflash version inside. In fact, it is the first part of the file, the second is the new BIOS file in a 512kB version, without all the 0xFF placeholder..
i tried to just cut the atiflash.exe, no luck, doesn't work.
About the BIOS file, the legacy image is the same, so it is the exact same BIOS, only with UEFI/GOP.

update:
i am finally done, all the bytes are in their place now.
Spoiler!


more update:
added vanilla and no power limit version.
500W(250W), +99%(+20%), 600A Core (330A), 100A SoC (50A)
Attached Files
File Type: zip VII.UEFI.rom.zip (192.4 KB, 114 views)
File Type: zip MorePowerVII.zip (1.4 KB, 115 views)
File Type: zip EvenMorePowerVII.zip (1.4 KB, 109 views)

Comandante R.B.R.T. (Red BIOS Rebellion Team)
Polaris BIOS Mod | Vega PowerPlay Mod | MorePowerTool

Last edited by hellm; 02-16-2019 at 06:16 AM.
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