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x86/reboot: Add Zotac ZBOX CI327 nano PCI reboot quirk

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On this system the M.2 PCIe WiFi card isn't detected after reboot, only
after cold boot. reboot=pci fixes this behavior. In [0] the same issue
is described, although on another system and with another Intel WiFi
card. In case it's relevant, both systems have Celeron CPUs.

Add a PCI reboot quirk on affected systems until a more generic fix is
available.

[0] https://bugzilla.kernel.org/show_bug.cgi?id=202399

 [ bp: Massage commit message. ]

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/1524eafd-f89c-cfa4-ed70-0bde9e45eec9@gmail.com
This commit is contained in:
Heiner Kallweit 2020-12-01 12:39:57 +01:00 committed by Borislav Petkov
parent 5c8fe583cc
commit 4b2d8ca920
1 changed files with 9 additions and 0 deletions
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9
arch/x86/kernel/reboot.c
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@ -477,6 +477,15 @@ static const struct dmi_system_id reboot_dmi_table[] __initconst = {
},
},
{ /* PCIe Wifi card isn't detected after reboot otherwise */
.callback = set_pci_reboot,
.ident = "Zotac ZBOX CI327 nano",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "NA"),
DMI_MATCH(DMI_PRODUCT_NAME, "ZBOX-CI327NANO-GS-01"),
},
},
/* Sony */
{ /* Handle problems with rebooting on Sony VGN-Z540N */
.callback = set_bios_reboot,