From: Rubén Gómez mrgommer@proton.me
[ Upstream commit 71a485624c4cbb144169852d7bb8ca8c0667d7a3 ]
Add an ACPI IRQ override quirk for LG UltraPC 17U70P to address the internal keyboard problem on it.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=213031 Link: https://bugzilla.kernel.org/show_bug.cgi?id=216983 Signed-off-by: Rubén Gómez Agudo mrgommer@proton.me [ rjw: Subject, changelog, white space damage fixes ] Signed-off-by: Rafael J. Wysocki rafael.j.wysocki@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/acpi/resource.c | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index d08818baea88f..a7f12bdbc5e25 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -502,6 +502,17 @@ static const struct dmi_system_id maingear_laptop[] = { { } };
+static const struct dmi_system_id lg_laptop[] = { + { + .ident = "LG Electronics 17U70P", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LG Electronics"), + DMI_MATCH(DMI_BOARD_NAME, "17U70P"), + }, + }, + { } +}; + struct irq_override_cmp { const struct dmi_system_id *system; unsigned char irq; @@ -518,6 +529,7 @@ static const struct irq_override_cmp override_table[] = { { lenovo_laptop, 10, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, true }, { tongfang_gm_rg, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1, true }, { maingear_laptop, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1, true }, + { lg_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false }, };
static bool acpi_dev_irq_override(u32 gsi, u8 triggering, u8 polarity,