linux-kernel - boot stuck at starting kernel, due to __genpd_dev_pm

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Message-ID: <Yvpd2pwUJGp7R+YE@euler>
Date:   Mon, 15 Aug 2022 07:53:14 -0700
From:   Colin Foster <colin.foster@...advantage.com>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Kevin Hilman <khilman@...nel.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Saravana Kannan <saravanak@...gle.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: boot stuck at starting kernel, due to __genpd_dev_pm_attach?

Hello,

You might have already gotten this report, but I tried running v6.0-rc1
on my BeagleBone Black and it gets stuck right after "Starting kernel
..." from U-Boot.

A bisect pointed me to commit 5a46079a9645 ("PM: domains: Delete usage
of driver_deferred_probe_check_state()").

I don't have much more detail than that, other than I'm using the
in-tree am335x-boneblack.dts device tree and I believe I had tested with
the multi-v7-defconfig for this verification. I'm happy to test anything
that might offer more information.