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Re: What the fastest possible x64 emulation way of OS4 today ?
Quite a regular
Quite a regular


I would also like to use Amiga-ONE emulation with qemu with Windows 10.

Can anyone suggest me the command line ?

qemu-system-ppc -M amigaone -bios C:\Users\lowlevel\Desktop\Pegasos2-VM\u-boot-amigaone.bin -device VGA,romfile=C:\Users\lowlevel/Desktop\Pegasos2-VM\VGABIOS-lgpl-latest.bin -m 2048 -serial stdio -vga none -device sm501 -device rtl8139,netdev=mynet0 -netdev user,id=mynet0 -drive if=none,id=hd,file=C:\Users\lowlevel\Desktop\Pegasos2-VM\ONE-32gb.raw,format=raw -device ide-hd,drive=hd,bus=ide.1 -cdrom C:\Users\lowlevel\Desktop\Pegasos2-VM\AmigaOneInstallCD-53.54.iso

Thank you.


Edited by white on 2024/6/24 7:32:22
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Re: Qemu + VFIO GPU RadeonRX 550 + AmigaOS4 extremely slow
Quite a regular
Quite a regular


Maybe it's a factor due to my age,
Probably if I went back a few years I would have no problem finding an ATI to do tests with qemu.
At the time, there were many friends who worked in IT.
So even just borrowing some ATI graphics cards wouldn't have been a problem.

But things change, that's life.

And only "heaven" knows, the thousands of euros that I have spent and that we have spent together for the treatment of my wife's cancer have unfortunately defeated us.

I'm reminded of the AGA+++ chipset designer who put designs up for sale because he needed them.
For the care of his wife.
My most sincere respect.

Because you abandon everything without looking back.
To keep the hope of finding a cure alive.

Today, after two years and 2 months, the mourning process seems to be over, at least apparently for me.

Even if it's just a simple lie to yourself and finding something to shield your mind.
Because it's the only way out of this to lie to yourself.

And I wonder, should man spend all his resources to extend people's lives.
And certainly not to shorten it.
Medical research is anything related to the betterment of a society should be the priority.
Because the question is simple, does human being deserve to survive technological progress?
Surely not.
Because humanity is not going in this direction.
But towards self-destruction.
Moving consciences is not at all easy.

One day if I were asked the question
who do you want to meet "God" or "Your Wife"

"My Wife" without hesitation.

Well I felt like writing this and I hope it can be a small message written in a simple way.


Today Elden Ring "Shadow of the Erdtree" arrived and this makes me a little free

Well, I hope we can find a card that can work with qemu.
I await good news.
And possibly a recommended card to buy that works for most things.


Edited by white on 2024/6/22 14:29:13
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Re: Qemu + VFIO GPU RadeonRX 550 + AmigaOS4 extremely slow
Quite a regular
Quite a regular


@nikitas

perfect thanks for the explanation.
I was aware of this for bandwidth etc.

I kept the geforce on the second slot (the slowest one) for a long time for 2 years.
because they had put a big heatsink that covered the second fastest slot.
In reality I have not highlighted practical problems and the speed at least for what concerns the "windows" systems were not so evident with fps test games etc.

Now, having changed the "Corsair" heatsink, I put the geforce on the primary slot.
But in case I could put a possible ATI on the primary slot if needed.

But as you said, it is best to wait for further developments when choosing the card.

Thanks, for the detailed explanation.

Resized Image


regarding the M.2 SSD slot you are right.
with the latest bios asus has solved this "bug"
now the problem no longer occurs.


TUF GAMING B550-PLUS BIOS 3405
Versione 3405
16.14 MB
2024/01/08

"1.This update includes the patch for the LogoFAIL vulnerabilities
2.Support graphics card with M.2 storage
Before running the USB BIOS Flashback tool, please rename the BIOS file (TGB550PS.CAP) using BIOSRenamer."

----

TUF GAMING B550-PLUS BIOS 3607
Versione 3607
16.15 MB
2024/04/03

"Update AGESA version to ComboV2PI 1.2.0.Ca.
Fix AMD processor vulnerabilities security.
Before running the USB BIOS Flashback tool, please rename the BIOS file (TGB550PS.CAP) using BIOSRenamer."

Resized Image


Edited by white on 2024/6/21 11:54:05
Edited by white on 2024/6/21 11:54:51
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Re: Qemu + VFIO GPU RadeonRX 550 + AmigaOS4 extremely slow
Quite a regular
Quite a regular


@nikitas

asus tuf gaming plus b550

in the bios for a second card I have the entry:

pci sub-system settings
if system has sr-iov capable pcie devices this option enable or disable single root io virtualization support.


I imagine you have something similar for your settings ?

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Re: Qemu + VFIO GPU RadeonRX 550 + AmigaOS4 extremely slow
Quite a regular
Quite a regular


@nikitas

The news is good for the card.

I personally have a asus tuf gaming plus b550 with ryzen 5800x
but I don't have an integrated video card.
So I should definitely keep the geforce.
Having 2 PCIe slots I would necessarily have to pair it with an ATI RadeonRX 550 for example.

From what I understand it seems that the ATI RadeonRX 550 works better in single PCIe.

Thank you again,
for the tests you are doing and I will continue to follow the evolution for a possible purchase and future fixes for possible improvements etc.

Clearly it would be appropriate for many more people to be able to take the tests.

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Re: Qemu + VFIO GPU RadeonRX 550 + AmigaOS4 extremely slow
Quite a regular
Quite a regular


@nikitas

Thank's for your job
As soon as I understand what I can buy, I will also buy an ATI card for my tests.

Thanks again.

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Re: Qemu + VFIO GPU RadeonRX 550 + AmigaOS4 extremely slow
Quite a regular
Quite a regular


With a bit of luck, you can buy ATI cards suitable for testing for a few euros in China.
Since Vladimir Vladimirovič is practically selling off his homeland to China.
I foresee Chinese restaurant chains in Vladimir Vladimirovič country.
Even oil is sold at controlled prices to Chinese residents in their homeland.
This is simple finance.
On the other hand, how can you blame China? This is the biggest deal they've had in many years to the detriment of their neighbors led by Vladimir Vladimirovič.

hey, a little humor doesn't hurt every now and then.

I hope a suitable card for pass through will be found.

Thanks for your tests.

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Re: What the fastest possible x64 emulation way of OS4 today ?
Quite a regular
Quite a regular


@smarkusg

the official version works
the link you gave me has no certificate and "BitDefender" identifies it as an untrustworthy site.

All things considered, Windows LTSC has different updates than normal builds.

I just updated Windows LTSC and now qemu 9 works from the official channel.

Thank you all the same.

And to answer your question of my attitude
I've always said AmiCygnix doesn't work.
Currently no one has yet proven the opposite to me.

Clearly the speech is not directed at you personally.
But it's just to understand each other better.

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Re: What the fastest possible x64 emulation way of OS4 today ?
Quite a regular
Quite a regular


ok, solved now it works with version 9 (Windows)

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Re: What the fastest possible x64 emulation way of OS4 today ?
Quite a regular
Quite a regular


What discourages me from posting questions are the answers as if I don't know how to use qemu.

here "old version" Windows :
qemu-system-ppc --version
QEMU emulator version 8.2.0 (v8.2.0-12045-g3d58f9b5c5)
Copyright (c) 2003-2023 Fabrice Bellard and the QEMU Project developers

qemu-system-ppc -M pegasos2 -accel tcg -kernel C:\Users\lowlevel/Desktop\Pegasos2-VM\bboot-0.7\bboot -initrd C:\Users\lowlevel\Desktop\Pegasos2-VM\Kickstart.zip -m 2048 -serial stdio -device sm501 -drive if=none,id=hd,file=C:\Users\lowlevel\Desktop\Pegasos2-VM\32gb.raw,format=raw -device ide-hd,drive=hd,bus=ide.1 -netdev user,id=n0 -device rtl8139,netdev=n0 -vga none -drive if=none,id=hd1,file=C:\Users\lowlevel\Desktop\Pegasos2-VM\coffin.raw,format=raw -device ide-hd,drive=hd1,bus=ide.1 -display gtk,zoom-to-fit=on -full-screen

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with version 9 for windows reboot etc is not included.

I also use the Windows version because sometimes I don't have to load Linux.

powershell 7.4.2 is the latest version

Windows LTSC 2021


For convenience the environment variable is set for qemu in Windows.
So you can work from the command line comfortably.

Resized Image


Edited by white on 2024/6/15 21:17:20
Edited by white on 2024/6/17 4:42:31
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Re: What the fastest possible x64 emulation way of OS4 today ?
Quite a regular
Quite a regular


@balaton
Thanks for the reply.

I give up on asking questions.
I got tired,
the .raw file is always the same one I use with qemu 9 for linux. (Pegasos)
there the reboot and shutdown works same file.
simply version 9 for Windows must have been compiled without including reboot etc.

I have emulated 4.1 for 10 years in the classic version and now also with qemu.

I don't feel like it anymore, I'm tired, I'll solve things on my own, I'll do it first.

I really don't want to participate in the Amiga forums anymore.

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Re: What the fastest possible x64 emulation way of OS4 today ?
Quite a regular
Quite a regular


In the qemu 9 Windows 10 etc. version, the emulated restart or shutdown of the machine no longer takes place from the menu. (OS 4.1)
Probably whoever compiled the package for the Windows version forgot to include it.
In previous versions it worked.

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Re: A1222Plus has a new home
Quite a regular
Quite a regular


@Maijestro

incredible truly incredible!!
money well spent!!

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Re: What the fastest possible x64 emulation way of OS4 today ?
Quite a regular
Quite a regular


@Balaton
@All

I have a question that comes to me spontaneously.
And I can't logically conceive the answer

Why don't we donate an ATI graphics card that is compatible with qemu requests to @Balaton

So you can work on it and do all the tests you prefer working on a single card.

Or there are problems on the part of those who work in the AmigaOS field and develop drivers etc.

Because we honestly don't understand anything anymore and as interesting as this project may be, it never seems to take off.

Because if there are problems with those who create the AmigaOS drivers there is no point in wasting time, this is the impression that I personally am having.

Because time ago with qemu (Morphos)
I bought 2 USB sticks for audio.
here you can see what I did to make qemu recognize them:

https://eab.abime.net/showthread.php?t=106392&page=5

and the USB audio sticks were recognized from the "Hardware" point of view but they did not work.

The Morphos authors told me that the problem lay in the audio drivers written for qemu which were not complete to work with Morphos audio USB sticks.

And they were not interested in helping in this qemu.

So I don't want the same problem to exist with the Amiga too.


Thank you.

here video test usb-audio Morphos recognized a few years ago:

https://we.tl/t-MIhrwalCf6


Edited by white on 2024/6/5 7:49:43
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Re: A1222Plus has a new home
Quite a regular
Quite a regular


This does not surprise me, we should give him some examples of written drivers and possibly have some suggestions by cooperating and simply just having suggestions.
This is actually how ChatGPT works.

Some time ago they had two GPTs talking to each other and in the end they didn't come up with good speeches about the human race.
nothing comparable to the movie "Terminator" for example.

But in reality they were right the man is truly stupid as well as evil.
At least this concerns the majority of people, therefore the world is like this.

In this universe no one would miss the human being if he suddenly disappeared.

Convinced that the universe was created specifically for us

I've never seen mice build mousetraps themselves


Edited by white on 2024/6/2 7:13:28
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Re: A1222Plus has a new home
Quite a regular
Quite a regular


@Maijestro

I tried to talk about it with ChatGPT and he told me that creating drivers for qemu is a complex operation.

But I'll bother again to see if the questions should be asked differently.

Clearly it's not perfect ChatGPT I told him about the book
The Seagull "Jonathan Livingston" by Richard Bach.

He didn't know, for example, that the author had gone to live on an island

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Re: A1222Plus has a new home
Quite a regular
Quite a regular


@joerg
@geennaam

Thanks,
I remembered the topic but couldn't find it.
I myself asked about the right chipset of the card to buy.
It would be really great if @geennaam would be kind enough to post a video.
Just to see how it works.

Not the part dedicated to PCI passthrough, that would clearly be my job to make it work.

But just to see what software works etc.

If I remember correctly it seems to me that he had used his son's PC

In practice the card is in operation.

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Re: A1222Plus has a new home
Quite a regular
Quite a regular


@joerg

I am very interested in (PCI passthrough) but I don't see the slightest trace on the forum of any guide or open post on the subject.
This would interest me a lot.

Or a video about this PCI passthrough would be interesting.

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Re: A1222Plus has a new home
Quite a regular
Quite a regular


WinUAE+CVisionPPC

here quake 18.2 fps
it actually reaches 27 fps
but the software used for recording is resource hungry

https://we.tl/t-1e3sQF79CE

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Re: A1222Plus has a new home
Quite a regular
Quite a regular


@Maijestro

I've always liked your enthusiasm.
And I'm glad you chose to buy real 4.1 hardware.

But apart from all the excitement about qemu is the various options available for it.
An emulated graphics card or a driver for a real video card (PCI passthrough) is always missing.
WinUAE still remains the best choice in many aspects.

Here you can see the 4.1 with the CVisionPPC graphics card with 1gb of ram and EmotionPlayer working without problems.
as always Toni is not interested in delving deeper into CVisionPPC
but it is only a starting point for those who will probably want to carry on their work in the future.

here my video WinUAE+CVisionPPC AmigaOS 4.1 update 1&2

https://we.tl/t-uzaMsLtLtB

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