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marcan42's profile
Hector Martin
Hector Martin
Hector Martin
@marcan42

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Hector Martin

@marcan42

If it ain't broke, I'll fix it! I'm porting Linux to Apple Silicon Macs at @AsahiLinux. http://patreon.com/marcan  | http://github.com/sponsors/marcan 

Tokyo, Japan
marcan.st
Joined May 2009

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    1. Hector Martin‏ @marcan42 30 Nov 2020
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      Help make Linux on Apple Silicon Macs a reality! Patreon is up: https://www.patreon.com/marcan  I'm pausing billing until I get $4k/mo of commitment, so you won't be charged until there is enough momentum to make the project viable.

      39 replies 532 retweets 1,192 likes
      Show this thread
    2. David GF‏ @davidgfnet 30 Nov 2020
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      Replying to @marcan42

      Do you think it is feasible to get an open stack for Apple's GPUs? I think they might be relatively similar to PVR ones, which are hell due to super complex firmware and microcode. Driver and FW are usually co-programmed, and Apple could easily lock ucode/fw updates...

      2 replies 0 retweets 5 likes
    3. Hector Martin‏ @marcan42 30 Nov 2020
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      Replying to @davidgfnet

      Time will tell, but I don't think it's impossible. Nvidia GPUs aren't exactly simple, and yet Nouveau exists. In the end it's people developing this stuff at Apple, and they have no interest in making their own jobs hard.

      3 replies 0 retweets 7 likes
    4. Luke Dashjr‏ @LukeDashjr 30 Nov 2020
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      Replying to @marcan42 @davidgfnet

      But it was possible to log the activities of the nvidia drivers for reverse engineering. If macOS is locked down, it might not be practical to do the same for M1 GPU?

      1 reply 0 retweets 0 likes
      Hector Martin‏ @marcan42 30 Nov 2020
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      Replying to @LukeDashjr @davidgfnet

      macOS is not locked down. You can enable kext loading, and I fully intend to prod at the macOS drivers from every angle possible. One approach might even be to load pieces of the macOS userspace stack under Linux. There are many ways.

      10:40 AM - 30 Nov 2020
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      • Ben Baron Madhava Jay Christopher Friedt Luke Dashjr
      0 replies 0 retweets 5 likes

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