diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2024-12-28 17:48:45 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-01-07 19:23:05 +0100 |
| commit | 7ed4e4a659d99499dc6968c61970d41b64feeac0 (patch) | |
| tree | 50be1f4581aef1fe60572b2eb52f1138685f0f6a /drivers/acpi | |
| parent | 66d337fede44dcbab4107d37684af8fcab3d648e (diff) | |
ACPI: resource: Add TongFang GM5HG0A to irq1_edge_low_force_override[]
The TongFang GM5HG0A is a TongFang barebone design which is sold under
various brand names.
The ACPI IRQ override for the keyboard IRQ must be used on these AMD Zen
laptops in order for the IRQ to work.
At least on the SKIKK Vanaheim variant the DMI product- and board-name
strings have been replaced by the OEM with "Vanaheim" so checking that
board-name contains "GM5HG0A" as is usually done for TongFang barebones
quirks does not work.
The DMI OEM strings do contain "GM5HG0A". I have looked at the dmidecode
for a few other TongFang devices and the TongFang code-name string being
in the OEM strings seems to be something which is consistently true.
Add a quirk checking one of the DMI_OEM_STRING(s) is "GM5HG0A" in the hope
that this will work for other OEM versions of the "GM5HG0A" too.
Link: https://www.skikk.eu/en/laptops/vanaheim-15-rtx-4060
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219614
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patch.msgid.link/20241228164845.42381-1-hdegoede@redhat.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/resource.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index ab4c0e0b6b8e..d27a3bf96f80 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -653,6 +653,17 @@ static const struct dmi_system_id irq1_edge_low_force_override[] = { DMI_MATCH(DMI_BOARD_NAME, "GMxHGxx"), }, }, + { + /* + * TongFang GM5HG0A in case of the SKIKK Vanaheim relabel the + * board-name is changed, so check OEM strings instead. Note + * OEM string matches are always exact matches. + * https://bugzilla.kernel.org/show_bug.cgi?id=219614 + */ + .matches = { + DMI_EXACT_MATCH(DMI_OEM_STRING, "GM5HG0A"), + }, + }, { } }; |