[DragonFlyBSD - Bug #3167] (Resolved) UEFI boot hangs right after initializing UEFI framebuffer

[bugtracker-admin at leaf.dragonflybsd.org]

Issue #3167 has been updated by mneumann.

Status changed from New to Resolved

This has been long fixed. 

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Bug #3167: UEFI boot hangs right after initializing UEFI framebuffer
http://bugs.dragonflybsd.org/issues/3167#change-14231

* Author: mneumann
* Status: Resolved
* Priority: Normal
* Target version: 6.2
* Start date: 2019-01-09
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This happens on a recent Tuxedo laptop. See attached screenshot.

I have come up with a working (but hacky) patch:

https://www.dragonflybsd.org/~mneumann/patch-fb-machdep.c

After patching, if I set loader tunable sc.probe_early=1 then it correctly boots.

---Files--------------------------------
IMG_20181126_181023.jpg (1.34 MB)


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