Linux sound subsystem maintainer Takashi Iwai of SUSE began the Linux 7.4 sound pull request by noting that “the AI flood continues” with there continuing to be a lot of new patches coming as a result of AI/LLM agents devising patches as well as uncovering new kernel bugs.

Takashi went on to explain that it was another busy cycle with changes in the sound subsystem from lots of core code hardening to new platforms and codecs as well. The core ALSA code has been hardened against some race conditions, there’s a buffer leak fix in the compression offload code, race fixes in the JACK code, and other race conditions and more typical C bug fixes. The OSS sequencer emulation code has also been marked as deprecated for Linux 7.4.

On the hardware side, the Linux 7.4 sound updates include support for compressed audio playback on SOF IPC4 with Intel Tigerlake and newer. There is also AMD ACP 7.0/7.F sound IP support with SoundWire and the PDM controller. The new AMD ACP 7.0/7.F IP appears for upcoming Ryzen Zen 6 platforms.

There are also quirks for many different Intel/AMD laptops from the likes of Lenovo, ASUS, HP, AAcer, HONOR, MSI, and others.

New codec drivers are for the ESS ES9039Q2M, Nuvoton NAU83G60 amplifier, Senary SN624x SoundWire SDCA codec.

Also new is the Qualcomm QAIF driver for their Shikra platform.

More details on the many sound changes for Linux 7.4 via this pull ( https://lore.kernel.org/lkml/87ecdgc246.wl-tiwai@suse.de/ ).

    • TehPers@beehaw.org
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      18 days ago

      The main problem I have with the bulk of Anti-AI opinions is that they are simply that: opinions, backed up with parroted “facts” many of which are baseless, untrue, blown out of realistic proportion, etc.

      This is, to an unbelievabe extent, true of the “Pro-AI” crowd (in particular those selling AI). It’s to the extent that the economy is inevitably fucked once investors start pulling out. AI CEOs lie regularly about the capabilities of their products.

      In any case, “pro-AI”/“anti-AI” is a political approach to AI, and politics revolves entirely around opinion. If you truly want “facts” then you have to be willing to accept facts that you disagree with as well.

      It is a fact that many bugs have been found with AI, yes. It has provided value to a lot of people.

      It is also a fact that for all the good AI has done for people, it is also an unregulated bullshit emitter. Shit, just the other day, I tried asking Kagi Assistant a question, and it gave me an answer in Chinese. My question was in English. It had nothing to do with languages. But if you want numbers, these AI companies publish their benchmarks publicly, so go look at those and consider whether “correct 80% of the time in a benchmark the model was optimized for” is good enough to always trust.

      Finally, it is a fact that AI companies have done irreparable harm to the world on an enormous scale, socially, ecologically, politically, and so on.

      • boonhet@lemmy.zip
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        18 days ago

        unregulated bullshit emitter

        Don’t worry, that’s why OpenAI and Anthropic are pretending that agents are attacking governments of their own volition. So the industry gets regulated and only “safe American AI companies” like themselves who do whatever the Trump admin says are allowed to be used on American soil. Then they’ll lobby the EU to ban Chinese models too. Especially open weight ones you could run on your own device, those are the devil.

        • arendjr@programming.dev
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          18 days ago

          it’s important to remember the zero-sum aspects of the game. The money isn’t destroyed, it just changes hands - usually to people who are less free with risky investment of it.

          Just nitpicking to point out that this is very much not true when it comes to stock markets and the like. If a company is worth $100B and drops to $50B in the course of a week, no one else became $50B richer from that stock, not even collectively. Publicly traded companies usually don’t even have 100% of their stock at the exchange. It could very well be that only 5% of stock was traded throughout that week, meaning somewhere between $2.5B and $5B changed hands (assuming each share was only traded once). Yet $50B is gone from the market because there’s no one left willing to pay more than the valuation. That’s why the market is called volatile: it’s not based on concrete value but purely a measurement of what people are willing to pay for it based on sentiment that might change at any moment.

    • Teagan@lemmy.blahaj.zone
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      18 days ago

      Pretty much this is why I said that. I don’t agree with AI, but I also don’t agree with many of the people who spout No AI because they heard AI is bad… Like… Please think.

      Parroting isn’t helpful. I’ve seen all the parroted shit everywhere. I understand the parroted stuff already. I’m looking for something more new and nuanced, so I’m filtering for that.

      As far as Torvalds’ patch and vacation thing goes, I haven’t heard anything. But I doubt that’s the case for the hundreds of fixes that have happened.