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>
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@ -207,9 +207,26 @@ static const struct x86_cpu_id storage_d3_cpu_ids[] = {
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{}
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};
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static const struct dmi_system_id force_storage_d3_dmi[] = {
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{
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/*
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* _ADR is ambiguous between GPP1.DEV0 and GPP1.NVME
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* but .NVME is needed to get StorageD3Enable node
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* https://bugzilla.kernel.org/show_bug.cgi?id=216440
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*/
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
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DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 14 7425 2-in-1"),
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}
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},
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{}
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};
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bool force_storage_d3(void)
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{
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return x86_match_cpu(storage_d3_cpu_ids);
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const struct dmi_system_id *dmi_id = dmi_first_match(force_storage_d3_dmi);
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return dmi_id || x86_match_cpu(storage_d3_cpu_ids);
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}
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/*
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