I've built CoreBoot from git and flashed it onto an x230 running Qubes. It works great, once things are up and running (and after I re-assigned the PCI devices to the sys-net vm). However, during startup it produces pretty crazy video glitches that some would call a feature.
https://www.youtube.com/watch?v=3BJ5qLlNTRg
Or in GIF form: https://j.gifs.com/M8qkKB.gif
My .config is attached. Any ideas on what might be causing it?
I"m assuming this is native graphics? That's sometimes a sign that the graphics hardware can't get to memory for an image, either due to the page remapping on the graphics hardware being wrong or maybe BME is not set on the device.
Or, it could be something as simple as the memory it's pointing to not being zerod?
BTW, how big is the Qubes "kernel" itself? Is it possible to put it in flash?
ron
On Sat, Jul 23, 2016 at 10:52 AM Trammell Hudson hudson@trmm.net wrote:
I've built CoreBoot from git and flashed it onto an x230 running Qubes. It works great, once things are up and running (and after I re-assigned the PCI devices to the sys-net vm). However, during startup it produces pretty crazy video glitches that some would call a feature.
https://www.youtube.com/watch?v=3BJ5qLlNTRg
Or in GIF form: https://j.gifs.com/M8qkKB.gif
My .config is attached. Any ideas on what might be causing it?
-- Trammell -- coreboot mailing list: coreboot@coreboot.org https://www.coreboot.org/mailman/listinfo/coreboot
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ron minnich -
Trammell Hudson