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Cake day: June 21st, 2023

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  • SteveTech@programming.devtoLinux@lemmy.mlHelp with Custom EDID
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    5 days ago

    how do i do that?

    Probably by editing your GRUB config or whatever bootloader you’re using.

    Here is the EDID

    Thanks, that should be enough I’ll have a look when I’m free. Also something like get-edid > monitor.bin would probably be easier for me though.

    Edit: I’ve had a look, I can’t see any issues. Both checksums validate correctly and it advertises audio support. As you’ve probably seen in edid-decode, I’d expect it to show as ‘SONY TV’ (or at least for KDE ‘Sony SONY TV’ I believe).





  • Is it possible to send the hint from OPNsense itself?

    Yes, to me it sounds like you’re already getting a big enough prefix from your ISP (all devices getting a /64), but you’ll have to request a bigger prefix from OPNsense. I believe it should give you the options to do this when you set the IPv6 mode to DHCPv6 on OPNsense, but I can’t say if your ISP router will handle it.









  • Idk, with I2C if it’s not something that needs a kernel level driver, there usually isn’t a problem with interacting with it from user space, for example basically all RAM RGB controllers are I2C and OpenRGB has no problem with them. I’m pretty sure I’ve only ever used an I2C device tree overlay for an RTC.

    Also I2C/SMBus is present everywhere on x86, like some graphics cards expose it through their HDMI ports, even some server motherboards have a header for it; but for GPIO I’m unaware of any motherboards that expose it, so good luck researching the chipset and tracing out the pins.