[Bug 284595] loader takes 36 seconds to reach beastie menu on Acer Swift Edge SFA16-41-R7SU

From: <bugzilla-noreply_at_freebsd.org>
Date: Sun, 11 May 2025 22:20:25 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=284595

--- Comment #12 from commit-hook@FreeBSD.org ---
A commit in branch main references this bug:

URL:
https://cgit.FreeBSD.org/src/commit/?id=206198289eb3fa7beb9661a0233f1c8972f60d20

commit 206198289eb3fa7beb9661a0233f1c8972f60d20
Author:     Colin Percival <cperciva@FreeBSD.org>
AuthorDate: 2025-05-11 22:13:02 +0000
Commit:     Colin Percival <cperciva@FreeBSD.org>
CommitDate: 2025-05-11 22:19:34 +0000

    loader: Instrument gfx_fb_fill with tslog

    Some systems boot absurdly slowly, apparently due to problems with
    UEFI framebuffer accesses being sluggish.  This does not fix the
    problem, but at least makes gfx_fb_fill show up as a large block
    in boot flamecharts, which will save time when the next user needs
    to identify why their system is booting slowly.

    PR:     284595
    Tested by:      Peter Miller

 stand/common/gfx_fb.c | 4 ++++
 1 file changed, 4 insertions(+)

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