From: Paul Menzel <pmenzel@molgen.mpg.de>
To: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org
Subject: Booting with `pci=nobios` fails on Dell XPS 13 9360
Date: Wed, 24 Apr 2024 07:30:42 +0200 [thread overview]
Message-ID: <ed4d665b-7f3c-4459-a697-a28ed745d0c3@molgen.mpg.de> (raw)
Dear Linux folks,
On the Dell XPS 13 9360/0596KF, BIOS 2.21.0 06/02/2022, booting Linux
6.9-rc5-00036-g9d1ddab261f3 with `pci=nobios`, the internal keyboard
does not work, and there are DRHD (IOMMU) errors and intel-lpss errors
printed by Linux. (As the keyboard does not work, I am unable to enter
the LUKS passphrase, and capture the Linux messages.)
Is that option supposed to work, and should Linux be able to detect and
configure itself without the help from the system firmware?
Kind regards,
Paul
next reply other threads:[~2024-04-24 5:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-24 5:30 Paul Menzel [this message]
2024-04-24 15:42 ` Booting with `pci=nobios` fails on Dell XPS 13 9360 Bjorn Helgaas
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