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ACPI: x86: Add a quirk for Dell Inspiron 14 2-in-1 for StorageD3Enable 

Dell Inspiron 14 2-in-1 has two ACPI nodes under GPP1 both with _ADR of
0, both without _HID.  It's ambiguous which the kernel should take, but
it seems to take "DEV0".  Unfortunately "DEV0" is missing the device
property `StorageD3Enable` which is present on "NVME".

To avoid this causing problems for suspend, add a quirk for this system
to behave like `StorageD3Enable` property was found.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=216440
Reported-and-tested-by: Luya Tshimbalanga <luya@fedoraproject.org>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Mario Limonciello 2022-09-15 13:23:14 -05:00 committed by Rafael J. Wysocki
parent 521a547ced
commit 018d6711c2
1 changed files with 18 additions and 1 deletions
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19
drivers/acpi/x86/utils.c
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@ -207,9 +207,26 @@ static const struct x86_cpu_id storage_d3_cpu_ids[] = {
{}
};
static const struct dmi_system_id force_storage_d3_dmi[] = {
{
/*
* _ADR is ambiguous between GPP1.DEV0 and GPP1.NVME
* but .NVME is needed to get StorageD3Enable node
* https://bugzilla.kernel.org/show_bug.cgi?id=216440
*/
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 14 7425 2-in-1"),
}
},
{}
};
bool force_storage_d3(void)
{
return x86_match_cpu(storage_d3_cpu_ids);
const struct dmi_system_id *dmi_id = dmi_first_match(force_storage_d3_dmi);
return dmi_id || x86_match_cpu(storage_d3_cpu_ids);
}
/*