2026-04-02T17:46:49Z https://yabu.me Alba 🌸 :v_pat: https://yabu.me/npub1eeqfjq6r2pa8cj0pvlgxg33pxqeaq8dwv7cwlm0s730swgykzqlqw6fehf https://media.tech.lgbt/accounts/avatars/109/321/889/278/860/982/original/7d4bf014c695f09b.jpg https://media.tech.lgbt/accounts/avatars/109/321/889/278/860/982/original/7d4bf014c695f09b.jpg https://yabu.me/nevent1qqs2t3pvaqr3xaypw3yvu3qellvptz9htndf5572ajsseszeryzmvjszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrusgg09s je m&#39;alloc (i manage my own memory, for those who don&#39;t speak french) 2025-11-29T18:17:37Z https://yabu.me/nevent1qqs8lan3ar590myphf07vxlue6seuxk5nys8rvchjv0xj8tgeam59gczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrukra7de In reply to <a href='/nevent1qqsdx79n6g9xqtugx97s9qv6t5lr45dt89xy0tuak764pxdayhzux0cddytdk'>nevent1q…ytdk</a><br/>_________________________<br/><br/>inb4 i get doxxed too 2025-11-24T09:53:42Z https://yabu.me/nevent1qqspve22vamja7ajv8wjr9rkt0sna8s6alywwsh3e8ym76nkv7h5ugczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrucqw0q2 god what the FUCK is wrong with this guy? the level of gaslighting is insane <a href="https://chaos.social/@gsuberland/115599251535775251">https://chaos.social/@gsuberland/115599251535775251</a> 2025-11-24T09:41:38Z https://yabu.me/nevent1qqsq89ukutqjp8uh87qjnw74l3aqs7xmzjwl0jw4jluqszv6mlthmjczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrucdk78f In reply to <a href='/nevent1qqsvjmf6avggwuql3huneqn0zl36u70zk4u92z7tmkrzpg945ulsf0geuv5wy'>nevent1q…v5wy</a><br/>_________________________<br/><br/> <img src="https://media.tech.lgbt/media_attachments/files/115/570/676/872/463/464/original/b84414cd372aff6c.png"> <br/> 2025-11-18T12:23:30Z https://yabu.me/nevent1qqsvjmf6avggwuql3huneqn0zl36u70zk4u92z7tmkrzpg945ulsf0gzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruffx4sp has someone made the xkcd yet 2025-11-18T12:17:24Z https://yabu.me/nevent1qqsffztk3w30ttpgvkmn5ez4vvdzxtl6aujn6uhu08a5tak4pzz775gzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru2kx9te In reply to <a href='/nevent1qqsrslrtkgjxavfew3vd0j9y834sdcuxx6r98qnxt0wynzss8jyflngvr93v6'>nevent1q…93v6</a><br/>_________________________<br/><br/>it&#39;s been long since i did RISC-V, what does &#34;invalid virtual address&#34; mean in this context? unaligned? unmapped? mapped with invalid permissions? 2025-11-03T18:11:47Z https://yabu.me/nevent1qqs22upejxha3n6vmfunejkvmuxe4wyekuj72n20mac4scrszqlpp6czyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruy3ghwe i can&#39;t believe this is how i found out oracle is buying tiktok<br/> <img src="https://media.tech.lgbt/media_attachments/files/115/225/567/087/773/348/original/8ab5b1c18960e5b1.png"> <br/> 2025-09-18T13:38:32Z https://yabu.me/nevent1qqsgpr4wxacru384xjeudmyvw9kmmm4m43045qezws343y4gatv6v0czyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrujcax5p lil bro just sent me this without comment<br/> <img src="https://media.tech.lgbt/media_attachments/files/115/176/510/163/682/339/original/ef558a5c55905f94.png"> <br/> 2025-09-09T21:42:16Z https://yabu.me/nevent1qqsdhme5kl8jdl856sfry7dr9a4nwzhz9avf2z58qcjut0wzmxvthugzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruhfefdx In reply to <a href='/nevent1qqsqdcwnlt4nntzdq0wvmdcwzvput06s9pdendqu585ejhqu8nr59vsfhuqp7'>nevent1q…uqp7</a><br/>_________________________<br/><br/>thanks :neocat_heart: that sounds promising 2025-09-02T03:28:22Z https://yabu.me/nevent1qqs2glkawzcztt23ufecyc4mfpg3ujadg25y474jklplx3mddk7lq6gzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruvzxfv7 In reply to <a href='/nevent1qqszmvjza959q34g33hzy4yns7lguqt4medwv6dxjgvkh4m3v969s3qgjhzsd'>nevent1q…hzsd</a><br/>_________________________<br/><br/>yeah, actually most of them criminalize it when it&#39;s for commercial uses... but i was even more wrong, the US does criminalize it in all cases 2025-09-02T03:22:34Z https://yabu.me/nevent1qqsdxnlm7hgds7c6g2ef6475tg4nrevmzzrae6wgud93asznvjne0gczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru59d65a In reply to <a href='/nevent1qqsw5w02dkjdvf6z5q2lutrwmf43kut3ysmkp2ll296zmkdfv8jr5ms68gltn'>nevent1q…gltn</a><br/>_________________________<br/><br/>not really? again, in many countries the distribution of pirated material is actually illegal, and as a matter of fact that&#39;s why my gf is uncomfortable with us torrenting (the seeding) 2025-09-01T21:22:26Z https://yabu.me/nevent1qqsdk78mllcw3558sfyxnw2e57gwtjuv3n4arvv9xqngsm82xzmzzpszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruda36g5 In reply to <a href='/nevent1qqsdz6gjg5ycz3c73klne7fyu9xuszg3umucrsz4qn5t3pkywwl3khshxdx93'>nevent1q…dx93</a><br/>_________________________<br/><br/>IIUC the aspect of piracy was brought up in the lawsuit, and rejected by the judge because Meta took appropriate precautions to avoid seeding the files (which would actually be a violation) 2025-09-01T21:20:05Z https://yabu.me/nevent1qqsglgc5jqaphkcf6rxfy6nhwq0z3zkcu0d8mcq2t0nnjn5zl8cc95gzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruk4dqju In reply to <a href='/nevent1qqstjrf6579pcak67g9cyzkjtrqefqe46s5c90jx7935zyx2xhhslmsahlkh7'>nevent1q…lkh7</a><br/>_________________________<br/><br/>sure, it feels wrong that a 2 billion dollar company can just pirate materials *en masse* from loads of small authors. but is it illegal? most countries do not criminalize the *download* part of piracy, only the *upload* part. if you criminalize download that wouldn&#39;t just be for Meta, it&#39;d also apply to you when you pirate Disney 2025-09-01T21:14:21Z https://yabu.me/nevent1qqstjrf6579pcak67g9cyzkjtrqefqe46s5c90jx7935zyx2xhhslmszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruydjw7y Alba&#39;s hot take for today is: I don&#39;t necessarily disagree with the judge who ruled Meta&#39;s pirating of materials for training to be fair use. the problem here is that intellectual property, like any form of private property, is a flawed premise from the start 2025-09-01T21:11:10Z https://yabu.me/nevent1qqs25629ttmtnh70mafmq85laewsl88z5n4wdkdk6p7leptz2jvu6gszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru9afpqk In reply to <a href='/nevent1qqsv3kwxyacw0fj0sdfneaxl20egtn5r6cxjtpzsw565cuzcslts0rsme4fch'>nevent1q…4fch</a><br/>_________________________<br/><br/>...but you&#39;re pushing apps to do their OS integrity checks using the standard attestation API instead of Play Integrity. if that&#39;s what you prefer, wouldn&#39;t it be good to act consequently? is it at least planned for the future?<br/><br/>(also I&#39;d argue that even the original uses of attestation, where you only get to check that the key is in a genuine keystore, are DRM. as a user I should be able to control how I store my keys. that a service can refuse to operate unless I store my session key in a place that prevents me from migrating it to another device is an antifeature) 2025-08-26T04:41:37Z https://yabu.me/nevent1qqs9n224h4xm55gx7m2jeug9vuh7qxj66ydf6p25rg2xfsyhw2e3wwczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrudum9nn In reply to <a href='/nevent1qqsp50kg9yn8dfmj27ejxrwg4h3r7uygjjwujpu50mhrysr8lm8msjsmajsmw'>nevent1q…jsmw</a><br/>_________________________<br/><br/>you seem to be very focused on making apps work over making them DRM free... DRM is still DRM even if the service provider has allowlisted your OS and the app works there. if an app is only working because I&#39;m using your particular signed builds of your particular OS, that&#39;s IMO just as important to know as when the app doesn&#39;t work. it&#39;s why Firefox notifies/asks even when the website&#39;s DRM is compatible with it 2025-08-26T04:25:35Z https://yabu.me/nevent1qqsrzya76gs0lecl52p6t780mtd3zsl2rn36qc0yf22k0u6k25d04nqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrupdyfry In reply to <a href='/nevent1qqst6m0yycgha7v8jsjh5efdtmw9rjc5j90tyat7su8jz4rghucw3kq33rntr'>nevent1q…rntr</a><br/>_________________________<br/><br/>nice. but what about the standard attestation API? do I get to know when applications fetch the attestation certificate chain? I imagine the root is in the project&#39;s control? 2025-08-26T04:16:42Z https://yabu.me/nevent1qqsreapyyllmuqmrhpjwzwlvf7ceskpnkkmjla5cv3zzw4dahtxtsegzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruetrdeq In reply to <a href='/nevent1qqsq5p03tndclhuzyh9p3l0uhh6ltsjmdx07keaq3el4yjsjaf44k9qtnqn7k'>nevent1q…qn7k</a><br/>_________________________<br/><br/>yes, i know blocking access to DRM features will make many apps cease to work. still as a user I want to at least know when an app is attempting to use it and be able to control access. you know, [like Firefox does with EME by default]( <img src="https://geekrewind.com/wp-content/uploads/2021/02/netflix-ubuntu-watch.webp"> ) 2025-08-26T04:00:27Z https://yabu.me/nevent1qqstlsshs0lhm953tycz6s5er5gdjqf360ggndz58s0r0zracerm9jczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru4x47t7 In reply to <a href='/nevent1qqsy4968krew92eyt3dle9nmat7uv8zjp0k8zc28r72na84p05qwc7gpjmymx'>nevent1q…mymx</a><br/>_________________________<br/><br/>does grapheneos allow users to disable apps access to root-based attestation? 2025-08-26T03:32:46Z https://yabu.me/nevent1qqsy4968krew92eyt3dle9nmat7uv8zjp0k8zc28r72na84p05qwc7gzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru74ffky In reply to <a href='/nevent1qqs2j674p7sr9r6z30k0rqt9h6zmwsp085q5h9ttet5ealfup40ktzq30fdhf'>nevent1q…fdhf</a><br/>_________________________<br/><br/>good to know. that&#39;s certainly not the impression I got when someone from grapheneos reacted to the EU wallet prototype using Play Integrity by basically asking them to instead use the standard Android API, though... my memory isn&#39;t the best but I don&#39;t think the message was pushing back against attestation at all. but i can chalk that as a one off 2025-08-26T03:27:42Z https://yabu.me/nevent1qqszhm0pu66rvrftxrzretyh8fc9vgzzv2489wgne2u9xw53evufseczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruzn7fpy In reply to <a href='/nevent1qqs9rkcrqrq0g6n3e8mhpe9lqml4t49pqf4khtlhr47mhxn0t986uhc67aa0l'>nevent1q…aa0l</a><br/>_________________________<br/><br/>this was one of the options that came to mind while I was writing the second paragraph. nice that google is already doing that! they could&#39;ve done... more of that, instead of 100% blocking users from sideloading things<br/><br/>(but also I&#39;d be surprised if pegasus installed itself in a legal way, so it&#39;s not like this check will affect that kind of malware in any way?) 2025-08-25T20:36:34Z https://yabu.me/nevent1qqst4hugvdccwh9calgfwwjkd5p9pg73yyqepr95zmgv9u3accp02nczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru0r02k7 In reply to <a href='/nevent1qqsg7gz8p3ke4ufacn59za8lz5n8jc4gqp3xmqpzu26wu63r7nlh6pg0ej0qt'>nevent1q…j0qt</a><br/>_________________________<br/><br/>i could be convinced that their interests are aligned with users when it comes to protecting people from viruses and such. but I wonder how much that played into the decision to introduce these checks, and how much was an excuse to get around anticompetence and monetize users more heavily<br/><br/>especially considering there&#39;s many intermediate forms of this that would&#39;ve still allowed advanced users to sideload their stuff 2025-08-25T20:30:58Z https://yabu.me/nevent1qqsda4t6fpa9pdn6gwrgvexzlzvxjksqznpagj7xvs3deuqhmxz7ytszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrumxvyzf In reply to <a href='/nevent1qqsqdzgk95kfm5sftzrlsdezk7chjvp5q3e4422vrcr7qhsmltwcz0s4j7s9t'>nevent1q…7s9t</a><br/>_________________________<br/><br/>you&#39;ll also have to agree to some terms of service that are not yet public AFAIK, give them an email + phone number, verify them, then give them your public key and sign a challenge using the key (to prove you have the private part) and only then you may be given ownership of a package name.<br/><br/>you don&#39;t have to give google&lt;li&gt;your private key&lt;/li&gt;&lt;li&gt;the APK you&#39;ll be distributing&lt;/li&gt; 2025-08-25T20:10:46Z https://yabu.me/nevent1qqsqdzgk95kfm5sftzrlsdezk7chjvp5q3e4422vrcr7qhsmltwcz0szyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru2qm6r3 in case you want to skip all the corporate bullshit, this explains the process you&#39;ll have to go through in order to be able to sideload an app on your own fucking Android device<br/><br/><a href="https://developer.android.com/developer-verification/assets/pdfs/introducing-the-android-developer-console.pdf">https://developer.android.com/developer-verification/assets/pdfs/introducing-the-android-developer-console.pdf</a><br/><br/>you have to provide legal ID that Google will verify, and PAY $25 unless you&#39;re a &#34;hobbyist or student&#34; 2025-08-25T20:01:49Z https://yabu.me/nevent1qqspyppr4hhyz8plnzjtfrznkphljzdt30g748hk8ata66es5mrmzdqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrutevs5l In reply to <a href='/nevent1qqsrnr2rwwx92pnhtgzx387pw7a9zr4ygwfsdyd8muu6kj20ra2u64cdkkzfu'>nevent1q…kzfu</a><br/>_________________________<br/><br/>nuuu (&gt;&#39;__&#39;)&gt; if you ever wanna overcome it, 3b1b has some videos about the Fourier transform that i find very nice to build some intuition <a href="https://youtu.be/spUNpyF58BY">https://youtu.be/spUNpyF58BY</a> 2025-07-29T10:12:33Z https://yabu.me/nevent1qqsxstdzwck838nztpdnngap778qec6wu2c37949du0m7rf2unape9gzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruwr67p9 In reply to <a href='/nevent1qqsvvc8mz0f4y95y8ktrc7ru64ypjzp26dams8qvgndq0qkll88y8cslupe9z'>nevent1q…pe9z</a><br/>_________________________<br/><br/>ahh that&#39;s another thing, and sadly more complicated imo. I mean you can look at the definition, it&#39;s not that complicated, but building an intuition for what it does takes time <br/><br/>I&#39;d recommend first learning about the (continuous) Fourier Transform and then you can look at what happens when you discretize it (which you need to do in order to, y&#39;know, be able to compute it) 2025-07-29T10:05:35Z https://yabu.me/nevent1qqs9l9qrekkm8n7l2mfywcqty5j8akmvvv9z8p6j3ejzhv66aqx4zgczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrudxulgk In reply to <a href='/nevent1qqsydaa8vfrs625ndyr66lat8qld3hzfdfh6qpp6e5v9nj7k29ffcrgv3dtd2'>nevent1q…dtd2</a><br/>_________________________<br/><br/>oh, the Discrete Fourier Transform is the mathematical transform itself and the Fast Fourier Transform is the algorithm you end up implementing to calculate a DFT efficiently 2025-07-29T10:01:45Z https://yabu.me/nevent1qqsd7g2quhyk6c7v6tud646ll9j4069r2nvtgc078fw853my9qa8zxgzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruf4gfc2 In reply to <a href='/nevent1qqsgwz0ehpwayne6jy8zck89mcdtz8535wy3m6q4q8l72y3ax62qv7gf93wfy'>nevent1q…3wfy</a><br/>_________________________<br/><br/>oh, for me it was pretty easy to understand in the case of a 2 divisor, you can get the DFT of the entire sequence from the DFT of the even samples and the DFT of the odd samples 2025-07-29T09:57:09Z https://yabu.me/nevent1qqs9fdhhv48g704r9eqp3asp8qscs7chykcyhujzn65vwfdqh4neq8qzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru9ger8x In reply to <a href='/nevent1qqs8usyw3rda7qev80ley42wyup9wdxxc2nt34ejrm56nkywmphgvngyguees'>nevent1q…uees</a><br/>_________________________<br/><br/>speaking of furry transfems, today I&#39;ll try implementing&lt;li&gt;an FFT&lt;/li&gt;&lt;li&gt;for the first time&lt;/li&gt;&lt;li&gt;with WebGL&lt;/li&gt; 2025-07-29T09:48:49Z https://yabu.me/nevent1qqs8usyw3rda7qev80ley42wyup9wdxxc2nt34ejrm56nkywmphgvngzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruscessv she&#39;s so me<br/> <img src="https://media.tech.lgbt/media_attachments/files/114/935/720/249/131/299/original/d2b5a77ef05a3436.png"> <br/> 2025-07-29T09:07:52Z https://yabu.me/nevent1qqsrj0mnne50vj0cnmdwwu82s2qqm4zhphe6hhdctk55500n34x893gzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru9gs4qa that reminded me of this meme which I&#39;ll put here for easy future access<br/> <img src="https://media.tech.lgbt/media_attachments/files/114/624/392/333/973/088/original/01430eebc9514c4b.png"> <br/> 2025-06-04T09:30:43Z https://yabu.me/nevent1qqswualzwmur4ec7ue7fz3dv5ef9sf8lr29xje4eqdpfyh0ygm9ratszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruhq673j In reply to <a href='/nevent1qqsrpsy05l5vlzxzczwqx4enl2fzewkg2w33vawuw29hx7mv0kw968qnvpjrd'>nevent1q…pjrd</a><br/>_________________________<br/><br/>yeah I&#39;m skeptical of both things 2025-03-13T21:17:36Z https://yabu.me/nevent1qqsx36pxfe596fkquwsqs2azvau9t2hltf3crx4hahpnjsezr5aww2qzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru2y36rf In reply to <a href='/nevent1qqsq6w2en3xrhqyvnv63f0rrdpqfn6f4ykpvzngepw3qffyz3jkgdcsf9eatt'>nevent1q…eatt</a><br/>_________________________<br/><br/>I&#39;m also curious... i think they said stuff like C# or Kotlin was too slow 2025-03-13T21:06:06Z https://yabu.me/nevent1qqsrsrtl0m4zm6jecjdv6sc0grsx43ywh53jauxq09yztuuxj4qzl4czyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru09ygft <img src="https://media.tech.lgbt/media_attachments/files/114/134/130/935/890/206/original/6a7c39b892944e86.png"> <br/> 2025-03-09T19:31:07Z https://yabu.me/nevent1qqsxen34dwjf86ekyksv4dlquyw5gxpfkufduzf3ssaj0ratgx03k0czyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrualgsqj i am once again stealing a thing to add alt text to it<br/> <img src="https://media.tech.lgbt/media_attachments/files/113/852/304/297/865/539/original/a9b9a2de97389a9f.png"> <br/> 2025-01-19T01:01:16Z https://yabu.me/nevent1qqsz56yajmsceq6rmr6d7m2q7jq3tljnze2qftjvq9wtclwax6fegaszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru6k7fu7 stolen to add alt text<br/> <img src="https://media.tech.lgbt/media_attachments/files/113/820/582/235/635/977/original/844c78937a58284a.jpeg"> <br/> 2025-01-13T10:32:52Z https://yabu.me/nevent1qqsrmd28gnk9284qqpnhku4lt5ed239ds280afwl5jnddjfrl4tnu6szyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrufgjarz <img src="https://media.tech.lgbt/media_attachments/files/113/718/823/503/307/976/original/94fbc1f30b0b45de.jpg"> <br/> 2024-12-26T11:12:56Z https://yabu.me/nevent1qqsqxthnrs7008cx65gkh2raa3a57hvpmyqa92gc8k7ya7zca2h87agzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruuxwfwr In reply to <a href='/nevent1qqswadwl20rlkyhaz9yt65ap90nrr4cuhqfvpkp6ghzts9gmn0xtdhgzrcwvz'>nevent1q…cwvz</a><br/>_________________________<br/><br/>what the fuck does libublk require serde_json for?? 2024-11-17T23:05:20Z https://yabu.me/nevent1qqswadwl20rlkyhaz9yt65ap90nrr4cuhqfvpkp6ghzts9gmn0xtdhgzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruk2dh87 In reply to <a href='/nevent1qqsdjpt5wrlwm7ja6kpslwlpjr4mg53kvq7qh2w5rgszfsdkqcc04cs8n55zf'>nevent1q…55zf</a><br/>_________________________<br/><br/>now, I&#39;d love to be able to &#34;mount&#34; the EBS snapshot as a userspace block device in my machine... but it looks like no one has done that yet :( 2024-11-17T22:39:31Z https://yabu.me/nevent1qqsdjpt5wrlwm7ja6kpslwlpjr4mg53kvq7qh2w5rgszfsdkqcc04cszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruhvycpn In reply to <a href='/nevent1qqs8gm08vdwhk86hkfnzs5sjp7mm4w3rwsp7zqgpyue6frgxvmhrs3sh7c2ug'>nevent1q…c2ug</a><br/>_________________________<br/><br/>oh hey, [lightsail snapshots can be exported into an AMI on your account](<a href="https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-exporting-snapshots-to-amazon-ec2.html">https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-exporting-snapshots-to-amazon-ec2.html</a> ). all I had to do was do &#34;keep snapshot&#34; to create a manual snapshot from the automatic snapshot, and then &#34;export to ec2&#34;. both these processes take an excruciatingly long time, why? a lightsail snapshot is already an AMI, you should just need to transfer it around?? 2024-11-17T22:37:02Z https://yabu.me/nevent1qqs8gm08vdwhk86hkfnzs5sjp7mm4w3rwsp7zqgpyue6frgxvmhrs3szyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruu78qzy In reply to <a href='/nevent1qqstpnh0t7sj20edusppeva4wm6f0jspul7zyf0qc9j86wqhtd0wffsv5wm9t'>nevent1q…wm9t</a><br/>_________________________<br/><br/>I could recover them from yesterday&#39;s backup... but will AWS let me access lightsail snapshots directly using the EBS APIs? we all know the response is &#34;no&#34; 2024-11-17T21:53:52Z https://yabu.me/nevent1qqstpnh0t7sj20edusppeva4wm6f0jspul7zyf0qc9j86wqhtd0wffszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru2ph4ff i just lost 4 months of personal server logs... definitely not a good sysadmin :neofox__w: 2024-11-17T21:46:55Z https://yabu.me/nevent1qqs8zvkr4apeehcsdvlf3lgjz9clch94l4nh4vecvjk0w96aet2mjeszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruz9s0m9 I&#39;m a simple girl. give me hummus and a solution to P=NP and I&#39;m happy 2024-11-17T19:23:56Z https://yabu.me/nevent1qqsxu06c4gxzhfug9lxpy90xhc3txxwxsu33s96lpkvgc7rrju042kgzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruzdcyz7 In reply to <a href='/nevent1qqswsrqgwlvkc2yvvgy6rv9xg5rtauj6vqlqgjda02krfhls8rj6ghsd6lut6'>nevent1q…lut6</a><br/>_________________________<br/><br/>this is actually in std: [ManuallyDrop](<a href="https://doc.rust-lang.org/std/mem/struct.ManuallyDrop.html">https://doc.rust-lang.org/std/mem/struct.ManuallyDrop.html</a> ) 2024-10-18T15:15:31Z https://yabu.me/nevent1qqsw7knnvgavftjd56qh5pj55rjyqy2az6qsyc3z8dckzag8kp2uw0qzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru8tm2fq In reply to <a href='/nevent1qqs9p0nxjef6qsucsvn8dr3hvjjaln0mc2tvhkl68wpvhtqwh65mavqkrgj0n'>nevent1q…gj0n</a><br/>_________________________<br/><br/>oh, but where do you share your patches then? :o (edit: no worries I&#39;ll figure it out) 2024-09-29T08:52:36Z https://yabu.me/nevent1qqsyceuvr68fylqztjr7mg7fmulhf9upqsyf2uqrskuvznuf0spj7ygzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru0zhfcc In reply to <a href='/nevent1qqsqqxqcm82cedwmyqaml267t65drjxge6yevuhtj6hgcrw9tq3w4xg3ske6z'>nevent1q…ke6z</a><br/>_________________________<br/><br/>I think Lina told me someone had already booted M3 and developed some drivers, but if that&#39;s true, either they didn&#39;t end up opening a PR or I&#39;m looking at the wrong place, because I checked PRs and branches 2024-09-29T02:31:41Z https://yabu.me/nevent1qqsqqxqcm82cedwmyqaml267t65drjxge6yevuhtj6hgcrw9tq3w4xgzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruf4zd8e In reply to <a href='/nevent1qqs2f69t2q6lc93d0qklwj29jlfynnfk6x8aellr5m88tlgqcnr0hyqgva2ar'>nevent1q…a2ar</a><br/>_________________________<br/><br/>I think I have a basic DT ready. cpus, memory, soc, aic, reserved-mem and the uart. maybe I&#39;m lacking a timer, but linux should know how to use the arm one i think?<br/><br/>now i just have to port the little changes to aic3 into linux, but that&#39;ll have to wait for tomorrow... 2024-09-29T02:24:58Z https://yabu.me/nevent1qqs2f69t2q6lc93d0qklwj29jlfynnfk6x8aellr5m88tlgqcnr0hyqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruxtqkpe In reply to <a href='/nevent1qqsq7ez99gaqy7kw5uqxrf6d6khae0ydh74reuk35z8vt7n8zlumlusnqu0t9'>nevent1q…u0t9</a><br/>_________________________<br/><br/>okay, yes, that&#39;s it. apparently the AIC has a way to generate interrupts from software? and this is how we mimic the same IRQ that would come from the real thing 2024-09-29T01:24:53Z https://yabu.me/nevent1qqsq7ez99gaqy7kw5uqxrf6d6khae0ydh74reuk35z8vt7n8zlumluszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrua9q2hc In reply to <a href='/nevent1qqs9gyzrdyldkg6vnxcm4fxkh24vwtgsslutut7xj4693clvsr33p8cyek6qu'>nevent1q…k6qu</a><br/>_________________________<br/><br/>I don&#39;t understand how the guest gets informed of the virtual UART. I was expecting it to be through the ADT, but I see no such thing. maybe it mimics the interface of the real debug UART and is mapped at exactly the same addresses? is that it? 2024-09-29T01:20:35Z https://yabu.me/nevent1qqs9gyzrdyldkg6vnxcm4fxkh24vwtgsslutut7xj4693clvsr33p8czyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruv0csyw In reply to <a href='/nevent1qqst60hljn722ycz7pxfsfst8lfvh3kywyq276tzrxafwupduq2mlpcag8hgp'>nevent1q…8hgp</a><br/>_________________________<br/><br/>tip: if you&#39;re starting out at Asahi and don&#39;t know what a certain acronym means, I recommend to&lt;li&gt;check out &lt;a href=&#34;<a href="https://github.com/AsahiLinux/docs/wiki/Introduction-to-Apple-Silicon#firmware-overview&#34">https://github.com/AsahiLinux/docs/wiki/Introduction-to-Apple-Silicon#firmware-overview&#34</a>; target=&#34;_blank&#34; rel=&#34;nofollow noopener noreferrer&#34;&gt;this table&lt;/a&gt;&lt;/li&gt;&lt;li&gt;search with &lt;code&gt;site:asahilinux.org&lt;/code&gt; (maybe they talked about it in the blog)&lt;/li&gt;&lt;li&gt;grep the linux and m1n1 repos&lt;/li&gt;<br/><br/>some other random acronyms, mostly peripherals of the SoC:<br/><br/>AIC → Apple Interrupt Controller<br/>AP → Application Processor (where the OS runs)<br/>DCP → Display Controller Processor (video output)<br/>MTP → Multitouch Processor (trackpad)<br/>PMGR → Power Manager (probably the most important peripheral. it controls power, voltage, clock, .. to the rest of the peripherals)<br/>RTKit → RTOS made by Apple that runs in several coprocessors (DCP, SMC, ANE, MTP, ...)<br/><br/>boot related:<br/><br/>ADT → Apple Device Tree (this is how Asahi refers to the device tree given to us by iBoot)<br/>KC → Kernel cache<br/>FuOS → Fully Untrusted OS<br/>SFR → System Firmware and Recovery (thing in NOR flash plus the System Recovery partition)<br/>1TR → One True Recovery<br/>BP → Boot Policy 2024-09-29T00:55:18Z https://yabu.me/nevent1qqst60hljn722ycz7pxfsfst8lfvh3kywyq276tzrxafwupduq2mlpczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru0y5rk3 In reply to <a href='/nevent1qqstrv2z638k7k6rg5l7g2eyzajhe8x72nm4pymkd5lnzr2yumdv3gs70xj99'>nevent1q…xj99</a><br/>_________________________<br/><br/>what is the reg in a cpu FDT used for? the values used in the existing FDTs seem not to match those of the ADTs... 2024-09-28T20:48:34Z https://yabu.me/nevent1qqstrv2z638k7k6rg5l7g2eyzajhe8x72nm4pymkd5lnzr2yumdv3gszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru9xpmrd In reply to <a href='/nevent1qqsvrr5u0x3dlge7wg06juv40l3gwmaspde6p8r2d0hajvpe8tar0zsnnk4p3'>nevent1q…k4p3</a><br/>_________________________<br/><br/>I&#39;m making the DT and it looks like Apple made a small typo in CPU8?<br/> <img src="https://media.tech.lgbt/media_attachments/files/113/217/112/734/164/619/original/e9ce8a0c9411d03d.png"> <br/> 2024-09-28T20:40:58Z https://yabu.me/nevent1qqsvrr5u0x3dlge7wg06juv40l3gwmaspde6p8r2d0hajvpe8tar0zszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru2cfl9n In reply to <a href='/nevent1qqsxhpr9200ysj3yvknjc5g6t4058e4vntwjynjutzt0dugfrzwqlesk0fs20'>nevent1q…fs20</a><br/>_________________________<br/><br/>thinking on which defconfig to use, the obvious choice seems to be arch/arm64/configs/defconfig but the last change to it (a few months ago) was marcan saying &#34;this defconfig is broken&#34; soooo 2024-09-28T14:10:43Z https://yabu.me/nevent1qqsxhpr9200ysj3yvknjc5g6t4058e4vntwjynjutzt0dugfrzwqleszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru87heuc In reply to <a href='/nevent1qqsyj4u78fv9qnvsfuv4m7sh087wakwyh368h3rh4pktrxmj8ttxxng08uzmr'>nevent1q…uzmr</a><br/>_________________________<br/><br/>hmm, marcan sure likes to force push to the repos 2024-09-28T14:08:27Z https://yabu.me/nevent1qqsyj4u78fv9qnvsfuv4m7sh087wakwyh368h3rh4pktrxmj8ttxxngzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru0r3297 In reply to <a href='/nevent1qqsr27mxqzms78vcum8s27yd3f2qmm30lqcvq22s6wfz0glqh47jdaqattxh5'>nevent1q…txh5</a><br/>_________________________<br/><br/>okay, let&#39;s get building the kernel... 2024-09-28T13:53:12Z https://yabu.me/nevent1qqsr27mxqzms78vcum8s27yd3f2qmm30lqcvq22s6wfz0glqh47jdaqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrul0wd7e In reply to <a href='/nevent1qqsqzwh8pd6ygknwzm3rmfcgxlh8tc0u5mjkx96x6y7q8z50une3f7qew37af'>nevent1q…37af</a><br/>_________________________<br/><br/>actually before going to sleep i tried running a bare m1n1 inside its HV and it went well, other than a few &#34;Dangerous write&#34; to the PMGR that look to me more like preemptive warnings than anything else.<br/><br/>the child m1n1 booted fully and I can interact with it through the second uart, which is nice, while the child also has access to the other usb ports? nice :o 2024-09-28T02:08:22Z https://yabu.me/nevent1qqsqzwh8pd6ygknwzm3rmfcgxlh8tc0u5mjkx96x6y7q8z50une3f7qzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruxths63 In reply to <a href='/nevent1qqsg2p0m3gv968xu8am5jlnegrzz9ahwmhcdh8a5g2wxdwrm5fmx4ysk9mz4d'>nevent1q…mz4d</a><br/>_________________________<br/><br/>leaving here a link to the [aarch64 linux boot protocol](<a href="https://www.kernel.org/doc/html/latest/arch/arm64/booting.html">https://www.kernel.org/doc/html/latest/arch/arm64/booting.html</a> ) just in case I need it tomorrow 2024-09-28T01:56:21Z https://yabu.me/nevent1qqsg2p0m3gv968xu8am5jlnegrzz9ahwmhcdh8a5g2wxdwrm5fmx4yszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruh90sfu In reply to <a href='/nevent1qqsvc84skkc2vk4gx7tgw0v5n6rzl2d82keceaxq7fxg4tr7s9wxzqgvymfa2'>nevent1q…mfa2</a><br/>_________________________<br/><br/>I&#39;ve signed a new stage1 with the build at this point. tomorrow I&#39;ll build a dumb kernel and begin playing with the HV, hopefully it just works 2024-09-28T01:41:54Z https://yabu.me/nevent1qqsvc84skkc2vk4gx7tgw0v5n6rzl2d82keceaxq7fxg4tr7s9wxzqgzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrumf43ge In reply to <a href='/nevent1qqsyzstragdwh4d7dc52gjaavwn6svm9rem8h673wrl9336374rqncclzuwx9'>nevent1q…uwx9</a><br/>_________________________<br/><br/>anyway, all secondary cores work including IPIs. I&#39;m not sure why IPIs work but they do... I&#39;ll move on, I hope this doesn&#39;t come back to bite me later 2024-09-28T01:14:49Z https://yabu.me/nevent1qqsyzstragdwh4d7dc52gjaavwn6svm9rem8h673wrl9336374rqncczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrugp3ast In reply to <a href='/nevent1qqsr5tmqrg5c2kfphvq7xgwdtupnrz7d2znjxk6u6jjytp2e5fxvahqwv583e'>nevent1q…583e</a><br/>_________________________<br/><br/>ah wait, it was only CPU 0, and it was indeed one of these assumptions that boot_cpu == 0<br/> <img src="https://media.tech.lgbt/media_attachments/files/113/212/505/735/286/260/original/487ffcdce9d76a6e.png"> <br/> 2024-09-28T01:10:21Z https://yabu.me/nevent1qqsr5tmqrg5c2kfphvq7xgwdtupnrz7d2znjxk6u6jjytp2e5fxvahqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrupa8qeg In reply to <a href='/nevent1qqsx4dfncc3tra00zczf7ys0l57tly9kh223cukgynn0wp7cwkxy5yg7wft59'>nevent1q…ft59</a><br/>_________________________<br/><br/>I can&#39;t get the secondary cores to talk to me. they are clearly alive, as they respond to changes in the spin_table, and yet... 2024-09-28T01:00:54Z https://yabu.me/nevent1qqsx4dfncc3tra00zczf7ys0l57tly9kh223cukgynn0wp7cwkxy5ygzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru3dq4vf In reply to <a href='/nevent1qqszv3hvzc24ku26w2h0wxy7fcwsnt4t6788sy9zf30reduunrn5vdq05xddc'>nevent1q…xddc</a><br/>_________________________<br/><br/>I&#39;ve also applied the mcc changes, so far so good... 2024-09-28T00:38:51Z https://yabu.me/nevent1qqszv3hvzc24ku26w2h0wxy7fcwsnt4t6788sy9zf30reduunrn5vdqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrudzut5z In reply to <a href='/nevent1qqsdxzk2amezsadjldgyw47w38c58mxs3wpayd2hku592tj0xwv404systmnv'>nevent1q…tmnv</a><br/>_________________________<br/><br/>yep, that was it. mmu works 2024-09-28T00:32:14Z https://yabu.me/nevent1qqsdxzk2amezsadjldgyw47w38c58mxs3wpayd2hku592tj0xwv404szyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruz78dvh In reply to <a href='/nevent1qqsq2k4wquefd58h704jln56ejhya2a5l7xe7l5pt65zys0trmvcfasz8eshr'>nevent1q…eshr</a><br/>_________________________<br/><br/>it&#39;s also possible I finally found why the MMU was failing to start... it&#39;s because one of the memory sizes reported is now zero, leading to an empty mapping registered <a href="https://github.com/AsahiLinux/m1n1/pull/363/files">https://github.com/AsahiLinux/m1n1/pull/363/files</a> 2024-09-28T00:31:17Z https://yabu.me/nevent1qqsq2k4wquefd58h704jln56ejhya2a5l7xe7l5pt65zys0trmvcfaszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru58un5l In reply to <a href='/nevent1qqsqvwgajeufh2dqlx2hltj92gamptnyww3gnnljhlmdk2pdc22mtpqk64lta'>nevent1q…4lta</a><br/>_________________________<br/><br/>looking at the [changes](<a href="https://github.com/AsahiLinux/m1n1/pull/402/files">https://github.com/AsahiLinux/m1n1/pull/402/files</a> ) the only things I&#39;m missing are&lt;li&gt;mostly obvious HV changes (due to boot_cpu not being 0 in this model)&lt;/li&gt;&lt;li&gt;AIC3 support (but I&#39;ll use &lt;a href=&#34;<a href="https://github.com/AsahiLinux/m1n1/pull/364/files&#34">https://github.com/AsahiLinux/m1n1/pull/364/files&#34</a>; target=&#34;_blank&#34; rel=&#34;nofollow noopener noreferrer&#34;&gt;this one instead&lt;/a&gt; for it)&lt;/li&gt;&lt;li&gt;very small changes in MCC&lt;/li&gt;<br/><br/>it also looks like [cpufreq hasn&#39;t changed much in T6031](<a href="https://github.com/AsahiLinux/m1n1/pull/367">https://github.com/AsahiLinux/m1n1/pull/367</a> ) so it could be the same as in T6030, but I think I&#39;ll not pull that yet 2024-09-28T00:26:28Z https://yabu.me/nevent1qqsqvwgajeufh2dqlx2hltj92gamptnyww3gnnljhlmdk2pdc22mtpqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrus75fm2 In reply to <a href='/nevent1qqs8lnf6exlkprzlvgew5hl8w07n04t6njrqmx9wltntvnarn783xgg5pw0q3'>nevent1q…w0q3</a><br/>_________________________<br/><br/>waitwaitwait, it looks like someone already did most of the bringup for M3 and then some couple weeks ago someone did it for the M3 Pro... it&#39;s just that these are unmerged.<br/><br/>they seem to have most of my changes so far 2024-09-28T00:12:55Z https://yabu.me/nevent1qqs8lnf6exlkprzlvgew5hl8w07n04t6njrqmx9wltntvnarn783xggzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrupet4a4 In reply to <a href='/nevent1qqszjqa66sp2phqanzsgndg9cqaqv3nhwsr7uchx4r26dav8gq3967qn3any4'>nevent1q…any4</a><br/>_________________________<br/><br/>but then again, due to the whole &#34;clusters have a max of 4 cores&#34; thing which is no longer true, the last two cores should not be receiving IRQs... let me try to send them an IPI and see if they get it 2024-09-27T23:33:19Z https://yabu.me/nevent1qqszjqa66sp2phqanzsgndg9cqaqv3nhwsr7uchx4r26dav8gq3967qzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrumn8gm5 In reply to <a href='/nevent1qqsyfg37re8vtzenxkcyuhqlg479hpmd35hpwqezxyuwy8vue26rutstmj546'>nevent1q…j546</a><br/>_________________________<br/><br/>ah, I had added a new case to the switch but forgot the break :_) typical Alba. the cores do start up! 2024-09-27T23:31:09Z https://yabu.me/nevent1qqsyfg37re8vtzenxkcyuhqlg479hpmd35hpwqezxyuwy8vue26rutszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruyv009c In reply to <a href='/nevent1qqs20w0kmv93ezhh8jutxh6cy8t8zhaf6ayulrr09tthznx9pd20cdqcpepav'>nevent1q…epav</a><br/>_________________________<br/><br/>it does not, I still get a fault in that offset 2024-09-27T23:16:36Z https://yabu.me/nevent1qqs20w0kmv93ezhh8jutxh6cy8t8zhaf6ayulrr09tthznx9pd20cdqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruyw8ysm In reply to <a href='/nevent1qqsqe9y5wjg6zqew7cgwl2gnjnq9vqy44akzrq2q7xqp89flvsccc4s2p2j40'>nevent1q…2j40</a><br/>_________________________<br/><br/>...anyway, the offset for M3 Pro is 0x34000 according to my findings. let&#39;s see if it works 2024-09-27T22:55:18Z https://yabu.me/nevent1qqsqe9y5wjg6zqew7cgwl2gnjnq9vqy44akzrq2q7xqp89flvsccc4szyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrumfsxk5 In reply to <a href='/nevent1qqsrqw2r95d48f4gkckk7s2w5zet6wlm4w0jqkjw95ejfcr0thn3vlgp5w5ak'>nevent1q…w5ak</a><br/>_________________________<br/><br/>and also, good thing I found (read: Lina pointed me to) this policy before doing anything more serious :blobcatnotlikethisgoogly: 2024-09-27T21:54:52Z https://yabu.me/nevent1qqsrqw2r95d48f4gkckk7s2w5zet6wlm4w0jqkjw95ejfcr0thn3vlgzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrus0ecxe In reply to <a href='/nevent1qqs96sgqpwn52hc7swfmyeucz3py5kqahdvpm7tlndk8hm3ufjm8sgqjref32'>nevent1q…ef32</a><br/>_________________________<br/><br/>(or at least, none that I could find)<br/><br/>the other good news is that this doesn&#39;t ban me from contributing to other areas 2024-09-27T21:28:32Z https://yabu.me/nevent1qqs96sgqpwn52hc7swfmyeucz3py5kqahdvpm7tlndk8hm3ufjm8sgqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruzm22nk In reply to <a href='/nevent1qqsyf9py8kyvc8jwgnwfvswch5794tyd47tx8uysyv8uzzmzwljjlhqh970sp'>nevent1q…70sp</a><br/>_________________________<br/><br/>however it looks like it would be safe for me to write documentation about what I&#39;ve found... does that include documentation contributed to the [wiki](<a href="https://github.com/AsahiLinux/docs/wiki">https://github.com/AsahiLinux/docs/wiki</a> ), or are there better channels to contribute it to? what worries me is that there is no review process for including things in the wiki... 2024-09-27T21:23:14Z https://yabu.me/nevent1qqsyf9py8kyvc8jwgnwfvswch5794tyd47tx8uysyv8uzzmzwljjlhqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru3ru89h In reply to <a href='/nevent1qqs0xm8cpq4npu5vxc9q6t0lfszff8jvn27f92h20c99up2vcu0wy6gv3awed'>nevent1q…awed</a><br/>_________________________<br/><br/>I was thinking on contributing this to m1n1, but I&#39;m reading [the reverse engineering policy](<a href="https://asahilinux.org/copyright/#reverse-engineering-policy">https://asahilinux.org/copyright/#reverse-engineering-policy</a> ) and it doesn&#39;t look like the contribution would be allowed. maybe I should contact marcan, but I lack the self-esteem to do so 2024-09-27T21:13:39Z https://yabu.me/nevent1qqsd20wvcke53rwt4ukgf08wen7y3vrlahl8tejat9nhae77cgsuyvqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruxl708f <span itemprop="mentions" itemscope itemtype="https://schema.org/Person"><a itemprop="url" href="/npub1cxqje22r8ewnr30rt625d58cr8gpdjnw405cq5765m2qsvghnmpquz6wtz" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1"><span>Hoshino Lina (星乃リナ) 🩵 3D Yuri Wedding 2026!!!</span> (<span class="italic">npub1cxq…6wtz</span>)</a></span> I try not to ask questions to avoid bothering you all, but this felt important... is adding this comment to m1n1 acceptable, or do we prefer not going into that much detail about Apple&#39;s codebase?<br/> <img src="https://media.tech.lgbt/media_attachments/files/113/211/396/631/597/642/original/db6200b01e6e94ba.png"> <br/> 2024-09-27T20:28:16Z https://yabu.me/nevent1qqs0xm8cpq4npu5vxc9q6t0lfszff8jvn27f92h20c99up2vcu0wy6gzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruwqu40w In reply to <a href='/nevent1qqszpysrhvhex7tn4m4232kve7m770n5y80762p38ja0puhnl06apyqlgeqap'>nevent1q…eqap</a><br/>_________________________<br/><br/>so now, theoretically, I should be able to start the rest of the cores.<br/><br/>I&#39;m a bit skeptical of that since m1n1 currently assumes a maximum of 4 cores per cluster, which seemed to be upheld until the M3... 2024-09-27T20:14:08Z https://yabu.me/nevent1qqszpysrhvhex7tn4m4232kve7m770n5y80762p38ja0puhnl06apyqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrud2asa0 In reply to <a href='/nevent1qqsx0579tu7rxkk6u2x7wfemhru4ssmdvf7snt5l8qn7tlxvvdagvtqy4xcs4'>nevent1q…xcs4</a><br/>_________________________<br/><br/>okay, I have found the &#34;CPU start&#34; offset for M3 Pro (which Apple calls the &#34;MISC_CORES reg group&#34;).<br/><br/>in most device trees this offset is found in the misc-cores-offset ADT attribute, but for M3 Pro *in particular* they forgot to add it since they are also hardcoding it in the kext 2024-09-27T20:11:58Z https://yabu.me/nevent1qqsx0579tu7rxkk6u2x7wfemhru4ssmdvf7snt5l8qn7tlxvvdagvtqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru0un6g4 In reply to <a href='/nevent1qqs8mfhqlnjdq37z08uddsk3m0ac6rafmpz0gdgt4z5cg48hufdlx8gmhak3h'>nevent1q…ak3h</a><br/>_________________________<br/><br/>I feel like I&#39;m starting to get my bearings in everything, slowly 2024-09-25T02:22:25Z https://yabu.me/nevent1qqs8mfhqlnjdq37z08uddsk3m0ac6rafmpz0gdgt4z5cg48hufdlx8gzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru03d95l In reply to <a href='/nevent1qqs2pxuy496n94p0swjvfth89cmag4ahnd2wd9fy4vllw3n4gnmd0dgavn57n'>nevent1q…n57n</a><br/>_________________________<br/><br/>in fact almost 50% of the lines are spent on a single property of the PMGR (the devices list). ofc that&#39;d probably change if we spent more time parsing more of the fields in other nodes, which right now appear as single-line hex blobs 2024-09-25T00:26:10Z https://yabu.me/nevent1qqs2pxuy496n94p0swjvfth89cmag4ahnd2wd9fy4vllw3n4gnmd0dgzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrugp9uc8 In reply to <a href='/nevent1qqsgcg6ame3a4g55986920z2wch3xs05czxdtwqpp6rrc56m7gveksc4nr7ve'>nevent1q…r7ve</a><br/>_________________________<br/><br/>in other matters, I personally find it amazing how 60%+ of the lines of a (formatted) device tree is spent describing a single node (the power manager) 2024-09-25T00:04:43Z https://yabu.me/nevent1qqsgcg6ame3a4g55986920z2wch3xs05czxdtwqpp6rrc56m7gveksczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru8dc7j0 In reply to <a href='/nevent1qqstzuk7jwjx9fzjavnkrexa6wahf7qmd8jdnlxfracutdew43dsexsztlfus'>nevent1q…lfus</a><br/>_________________________<br/><br/>I am a bit confused. the dSYM file is appropriately marked with the 0xA type (which per Wikipedia means &#34;Companion file with only debug sections&#34;)<br/><br/>but objdump seems to indicate it has the actual sections too? 2024-09-24T22:24:08Z https://yabu.me/nevent1qqstzuk7jwjx9fzjavnkrexa6wahf7qmd8jdnlxfracutdew43dsexszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruy00a9x In reply to <a href='/nevent1qqswfkng3xpshjgatl05sghaunczrjpzrqdwzwdc4k25zwq53nytgpcv994g5'>nevent1q…94g5</a><br/>_________________________<br/><br/>it looks like (thanks <span itemprop="mentions" itemscope itemtype="https://schema.org/Person"><a itemprop="url" href="/npub1deelc298s6gwt9x5gk47qrpsp36rlss6wqaahv2twzhk5jxd73fsydmxpr" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1"><span>lily 🌱</span> (<span class="italic">npub1dee…mxpr</span>)</a></span>) odjdump does support mach-o, but instead of there being an option to enable it, it is [included only if the target is darwin](<a href="https://github.com/aixoss/binutils/blob/5a0ca69650b790b1ea7b7b5835e91a304d9cdc23/binutils/configure.ac#L420-L422">https://github.com/aixoss/binutils/blob/5a0ca69650b790b1ea7b7b5835e91a304d9cdc23/binutils/configure.ac#L420-L422</a> ) 2024-09-24T22:13:45Z https://yabu.me/nevent1qqswfkng3xpshjgatl05sghaunczrjpzrqdwzwdc4k25zwq53nytgpczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruk9afuy In reply to <a href='/nevent1qqsruekf33au0790aw8vv7jxdma3d0cj58ug8x5qhj9evqk9hchuy3g57jc3u'>nevent1q…jc3u</a><br/>_________________________<br/><br/>looking at how m1n1 does it... they [wrote their own mach-o parser](<a href="https://github.com/AsahiLinux/m1n1/blob/main/proxyclient/m1n1/macho.py">https://github.com/AsahiLinux/m1n1/blob/main/proxyclient/m1n1/macho.py</a> ) 2024-09-24T21:41:19Z https://yabu.me/nevent1qqsruekf33au0790aw8vv7jxdma3d0cj58ug8x5qhj9evqk9hchuy3gzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruc9t8re In reply to <a href='/nevent1qqsweh33guwnpajzjj2vu6wa8g6rvhcwutd5amsdt07lf0qeqnam9sgqlmmkw'>nevent1q…mmkw</a><br/>_________________________<br/><br/>loading the binary in lldb makes it crash. it tells me to upload the diagnostics when opening a bug report.<br/><br/>the diagnostics: an empty file 2024-09-24T21:37:41Z https://yabu.me/nevent1qqsweh33guwnpajzjj2vu6wa8g6rvhcwutd5amsdt07lf0qeqnam9sgzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru8apczp In reply to <a href='/nevent1qqswn4z5ca8sh2jz2jjsdgmfkuers358949vceqwdplx9nmqs2yhzzcassyly'>nevent1q…syly</a><br/>_________________________<br/><br/>are you telling me that binutils can manipulate PEs but not mach-o? disappointing. rizin/r2 seem to understand it 2024-09-24T20:53:16Z https://yabu.me/nevent1qqswn4z5ca8sh2jz2jjsdgmfkuers358949vceqwdplx9nmqs2yhzzczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru6339el In reply to <a href='/nevent1qqsp0ax24aaawzlntv4q5p6tuu0ltpfy2kf2vr38nk7d6nk4ns253ks5r9txh'>nevent1q…9txh</a><br/>_________________________<br/><br/>chat how do I manipulate Mach-O binaries. is there a set of binutils that works for Mach-O 2024-09-24T20:45:05Z https://yabu.me/nevent1qqsp0ax24aaawzlntv4q5p6tuu0ltpfy2kf2vr38nk7d6nk4ns253kszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrukqrd3y In reply to <a href='/nevent1qqsqr5gll0fuu7fsr4uqa6h6kxs7a66uqccguurndea97xmdun6yecghtw54z'>nevent1q…w54z</a><br/>_________________________<br/><br/>so basically, for each target there are three kernels:&lt;li&gt;release&lt;/li&gt;&lt;li&gt;development&lt;/li&gt;&lt;li&gt;kasan&lt;/li&gt;<br/><br/>&#34;target&#34; being either &#34;no suffix&#34; (x64) or the name of the SoC (arm64) 2024-09-24T20:43:34Z https://yabu.me/nevent1qqsqr5gll0fuu7fsr4uqa6h6kxs7a66uqccguurndea97xmdun6yecgzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru2a997f In reply to <a href='/nevent1qqstaxma39k7qw0t2v8zkc802m5qenq78a4zweueumqact6s8rguhns66u9gk'>nevent1q…u9gk</a><br/>_________________________<br/><br/>now, how do I find a darwin kernel with debug symbols... 2024-09-24T16:36:52Z https://yabu.me/nevent1qqstaxma39k7qw0t2v8zkc802m5qenq78a4zweueumqact6s8rguhnszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruh6ug9k In reply to <a href='/nevent1qqs8asddcq76kjdx269g7entu6ep0k50k0zah90l34q9zmp9kjcg9dqqmdn4d'>nevent1q…dn4d</a><br/>_________________________<br/><br/>looking through the device trees, it looks like most PMU types specify leg_scrpad as a single-item list, but there are two that use an int:&lt;li&gt;simetra (non-primary PMU in the early M1s)&lt;/li&gt;&lt;li&gt;chapel (primary PMU in M3 Pro and M3 Max)&lt;/li&gt;<br/><br/>so it looks like a silly mistake? 2024-09-24T16:35:51Z https://yabu.me/nevent1qqs8asddcq76kjdx269g7entu6ep0k50k0zah90l34q9zmp9kjcg9dqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru2ezkwl In reply to <a href='/nevent1qqsxk4wr4wphdwqa7vmz7tmuejymh5qyp05fv2ksc4ej8zjenzutcyqh6llqn'>nevent1q…llqn</a><br/>_________________________<br/><br/>eh, i&#39;m guessing the device tree changed from one chip to the other... tomorrow I&#39;ll compare device trees, for now I skip that step.<br/><br/>and I can correctly chainload to itself :) it&#39;s so much nicer 2024-09-22T21:38:28Z https://yabu.me/nevent1qqsxk4wr4wphdwqa7vmz7tmuejymh5qyp05fv2ksc4ej8zjenzutcyqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru0x2kne In reply to <a href='/nevent1qqsr098n7kkq4u53esptfg8hktmhyavrcjzywfz4z2epnfeq5dhyjqqks8msm'>nevent1q…8msm</a><br/>_________________________<br/><br/>USB appears to be working! at least the console part. the proxy&#39;s shell then fails with this error:<br/> <img src="https://media.tech.lgbt/media_attachments/files/113/183/239/905/566/042/original/40ec0f4762da54df.png"> <br/> 2024-09-22T21:06:33Z https://yabu.me/nevent1qqsr098n7kkq4u53esptfg8hktmhyavrcjzywfz4z2epnfeq5dhyjqqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruzhyfaa In reply to <a href='/nevent1qqsyd607zeuymdkzcypkl24dcutuujpqznegfedrlzl8dhrak93k54qqwxdcf'>nevent1q…xdcf</a><br/>_________________________<br/><br/>aight so let&#39;s let it continue with the initialization and see how far we get, I&#39;m curious 2024-09-22T19:10:14Z https://yabu.me/nevent1qqsyd607zeuymdkzcypkl24dcutuujpqznegfedrlzl8dhrak93k54qzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru669a2d In reply to <a href='/nevent1qqsytlzfxx0v0ppgfray5puuj554tjm9qf8dj2ypklrszej75w3f3vsffvsc7'>nevent1q…vsc7</a><br/>_________________________<br/><br/>it worked! I only had to slightly modify the console code to allow for early initialization<br/> <img src="https://media.tech.lgbt/media_attachments/files/113/182/761/333/315/069/original/ccfb4fae58558f68.jpeg"> <br/> 2024-09-22T19:04:59Z https://yabu.me/nevent1qqsytlzfxx0v0ppgfray5puuj554tjm9qf8dj2ypklrszej75w3f3vszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgru4sepna In reply to <a href='/nevent1qqsykshd9547lzlptqs57la3py5dxv2mx54fe6n83jpsu90tvvq3gtgku4jsw'>nevent1q…4jsw</a><br/>_________________________<br/><br/>ah no, it seems to pass it in both places. cool :) 2024-09-22T18:51:51Z https://yabu.me/nevent1qqsykshd9547lzlptqs57la3py5dxv2mx54fe6n83jpsu90tvvq3gtgzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruuevqcj In reply to <a href='/nevent1qqsxdz3k9use3tgzlq2hdsvu25qlzk30jcyy75vez3pxwq8x5gw3rrswldeqk'>nevent1q…deqk</a><br/>_________________________<br/><br/>right, so apparently&lt;li&gt;the boot args have a slot specifically for the framebuffer&lt;/li&gt;&lt;li&gt;but iBoot doesn&#39;t pass us a framebuffer there&lt;/li&gt;&lt;li&gt;instead it populates the /vram node in the ADT&lt;/li&gt;&lt;li&gt;the node is populated dynamically (addr/size is zero in the disk ADT)&lt;/li&gt; 2024-09-22T18:34:51Z https://yabu.me/nevent1qqsxdz3k9use3tgzlq2hdsvu25qlzk30jcyy75vez3pxwq8x5gw3rrszyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruwxsvmp In reply to <a href='/nevent1qqsffugst2nq3ucasf3tyazxq6gk2temxs5fmkp2y6j0h9exwvtk8sqmerpm2'>nevent1q…rpm2</a><br/>_________________________<br/><br/>(pause because I have to shower) 2024-09-22T15:50:05Z https://yabu.me/nevent1qqsffugst2nq3ucasf3tyazxq6gk2temxs5fmkp2y6j0h9exwvtk8sqzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruj2rlez In reply to <a href='/nevent1qqs9h49tg68l7ps0h2270v38h6ewnjyf8v9l4dyd90nsq9r0s2rzfug5fgj4g'>nevent1q…gj4g</a><br/>_________________________<br/><br/>let me first make sure I know how to display things in the screen... Lina made it sound easy but keeping in mind how dumb I am, I want to check 2024-09-22T15:18:08Z https://yabu.me/nevent1qqs9h49tg68l7ps0h2270v38h6ewnjyf8v9l4dyd90nsq9r0s2rzfugzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrun7vjp8 M3 Pro bringup, hopefully for real this time :neofox:<br/><br/>my [previous attempt](<a href="https://tech.lgbt/@mildsunrise/113081388169064850">https://tech.lgbt/@mildsunrise/113081388169064850</a> ) got me sidetracked for different reasons 2024-09-22T15:16:28Z https://yabu.me/nevent1qqs8lrmdmw2n27ttzganufh4su5elwss4jyulvjnnc99gqs0m0p4cagzyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgruq0mdsy In reply to <a href='/nevent1qqswk8jt6vhnp5ffns8nul0taewk3lad8cxx4ff468ytwlajnnqr5ecjcpym8'>nevent1q…pym8</a><br/>_________________________<br/><br/>this would&#39;ve maybe prevented the panic and brick, but most of the risk is still there because at some point I&#39;ll need to bless my stub again. nyeh 2024-09-21T23:57:53Z https://yabu.me/nevent1qqswk8jt6vhnp5ffns8nul0taewk3lad8cxx4ff468ytwlajnnqr5eczyr8ypxgrgdg85lzfu9naqezxyycr85qa4enmpmld7r697peqjcgrus425zf In reply to <a href='/nevent1qqsxadmy33e2qkq08tega6kwpsjzps7x5zfftwr36euk79dfrvenxdgzjxdm0'>nevent1q…xdm0</a><br/>_________________________<br/><br/>additional precautions in case i ever want to attempt the dd again (which i very much doubt):&lt;li&gt;HAVE A SECOND MAC. not just to run AC but also the debugging UART (though the latter also requires a fancy USB cable)&lt;/li&gt;&lt;li&gt;after booting into the main OS, shrinking its container and creating an unformatted partition, bless the main OS as default boot volume and reboot&lt;/li&gt;&lt;li&gt;dd the source partition into an image, check its size, disconnect origin disk and reboot (again)&lt;/li&gt;&lt;li&gt;dd image file into target partition, delete image file and reboot &lt;/li&gt;<br/><br/>basically do nothing from recovery 2024-09-21T23:56:44Z