A new Wayland protocol is in the works that should support screen cutout information out of the box: https://phosh.mobi/posts/xdg-cutouts/ Hopefully this will be extended to include color information whenever applicable, so that "hiding" the screen cutout (by coloring the surrounding area deep black) can also be a standard feature and maybe even be active by default.
Each controller and subcomponent on the motherboard needs a driver that correctly puts it into low power and sleep states to get battery savings.
Most of those components are proprietary and don't use the standard drivers available in Linux kernel.
So someone needs to go and reverse engineer them, upstream the drivers and pray that Apple doesn't change them in next revision (which they did) or the whole process needs to start again.
In other words: get an actually Linux supported laptop for Linux.
That's an admirable goal, but, depending on the hardware, it can run into that pesky thing called reality.
It's getting very tiresome to hear complaints about things that don't work on Linux, only to find that they're trying to run it on hardware that's poorly supported, and that's something they could have figured out by doing a little research beforehand.
Sometimes old hardware just isn't going to be well-supported by any OS. (Though, of course, with Linux, older hardware is more likely to be supported than bleeding-edge kit.)
This is very true. I've been asked by lots of people "how do I start with Linux" and, despite being 99.9% Linux user for everything everyday, my advice was always:
1. Use VirtualBox. Seriously, it won't look cool, but it will 100% work after maybe 5 mins mucking around with installing guest additions. Also snapshots. Also no messing with WiFi drivers or graphics card drivers or such.
2. Get a used beaten down old Thinkpad that people on Reddit confirm to be working with Linux without any drivers. Then play there. If it breaks, reinstall.
3. If the above didn't make you yet disinterested, THEN dual boot.
Also, if you don't care about GUI, then use the best blessing Microsoft ever created - WSL, and look no further.
This doesn't match my experience. My previous three laptops (two AMD Lenovo Thinkpads, one Intel Sony VAIO) had essentially the same battery life running Linux as running Windows.
Asahi is all reverse engineering. It’s nothing short of a miracle what has already accomplished, despite, not because of, Apple.
That said some of the prominent developers have left the project. As long as Apple keeps hoarding their designs it’s going to be a struggle, even more so now.
If you care about FOSS operating systems or freedom over your own hardware there isn’t a reason to choose Apple.
To be clear, the work the asahi folks are doing is incredible. I’m ashamed to say sometimes their documentation is better than the internal stuff.
I’ve heard it’s mostly because there wasn’t an m3 Mac mini which is a much easier target for CI since it isn’t a portable. Also, there have been a ton of hardware changes internally between M2 and M3. M4 is a similar leap. More coprocessors, more security features, etc.
For example, PPL was replaced by SPTM and all the exclave magic.
Very little progress made this year after high profile departures (Hector Martin, project lead, Asahi Lina and Alyssa Rosenzweig - GPU gurus). Alyssa's departure isn't reflected on Asahi's website yet, but it is in her blog. I believe she also left Valve, which I think was sponsoring some aspects of the Asahi project. So when people say "Asahi hasn't seen any setbacks" be sure to ask them who has stepped in to make up for these losses in both talent and sponsorship.
Without official support, the Asahi team needs to RE a lot of stuffs. I’d expect it to lag behind a couple of generations at least.
I blame Apple on pushing out new models every year. I don’t get why it does that. A M1 is perfectly fine after a few years but Apple treats it like an iPhone. I think one new model every 2-3 years is good enough.
M1 is indeed quite adequate for most, but each generation has brought substantial boosts in performance in single-threaded, multi-threaded, and with the M5 generation in particular GPU-bound tasks. These advancements are required to keep pace with the industry and in a few aspects stay ahead of competitors, plus there exist high end users whose workloads greatly benefit from these performance improvements.
If you want the latest and greatest you can get it. If an M1 is fine you can get a great deal on one and they’re still great machines and supported by Apple.
author mentions he paid $750 for a MacBook Air M2 with 16GB while on Amazon a M4 Air with 16GB is usually $750-800. I get it that M4/M3 aren't supported to boot Asahi yet, but still.
Most of those components are proprietary and don't use the standard drivers available in Linux kernel.
So someone needs to go and reverse engineer them, upstream the drivers and pray that Apple doesn't change them in next revision (which they did) or the whole process needs to start again.
In other words: get an actually Linux supported laptop for Linux.
For a lot of people the point is to extend the life of their already-purchased hardware.
If your vendor is hostile like Apple, it will be hard to make it keep on working.
It's getting very tiresome to hear complaints about things that don't work on Linux, only to find that they're trying to run it on hardware that's poorly supported, and that's something they could have figured out by doing a little research beforehand.
Sometimes old hardware just isn't going to be well-supported by any OS. (Though, of course, with Linux, older hardware is more likely to be supported than bleeding-edge kit.)
This is very true. I've been asked by lots of people "how do I start with Linux" and, despite being 99.9% Linux user for everything everyday, my advice was always:
1. Use VirtualBox. Seriously, it won't look cool, but it will 100% work after maybe 5 mins mucking around with installing guest additions. Also snapshots. Also no messing with WiFi drivers or graphics card drivers or such.
2. Get a used beaten down old Thinkpad that people on Reddit confirm to be working with Linux without any drivers. Then play there. If it breaks, reinstall.
3. If the above didn't make you yet disinterested, THEN dual boot.
Also, if you don't care about GUI, then use the best blessing Microsoft ever created - WSL, and look no further.
2. If your priority is system lifespan, you are already using OEM macOS.
[1] https://wiki.archlinux.org/title/TLP
That said some of the prominent developers have left the project. As long as Apple keeps hoarding their designs it’s going to be a struggle, even more so now.
If you care about FOSS operating systems or freedom over your own hardware there isn’t a reason to choose Apple.
I’ve heard it’s mostly because there wasn’t an m3 Mac mini which is a much easier target for CI since it isn’t a portable. Also, there have been a ton of hardware changes internally between M2 and M3. M4 is a similar leap. More coprocessors, more security features, etc.
For example, PPL was replaced by SPTM and all the exclave magic.
https://randomaugustine.medium.com/on-apple-exclaves-d683a2c...
As always, opinions are my own
Stop buying Apple laptops to run Linux.
https://rosenzweig.io/blog/asahi-gpu-part-n.html
I blame Apple on pushing out new models every year. I don’t get why it does that. A M1 is perfectly fine after a few years but Apple treats it like an iPhone. I think one new model every 2-3 years is good enough.
I've got a few ideas