diff options
| author | Rubén Gómez <mrgommer@proton.me> | 2023-05-08 21:03:07 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-05-15 15:21:58 +0300 |
| commit | 71a485624c4cbb144169852d7bb8ca8c0667d7a3 (patch) | |
| tree | befc7e5d94da873271e72ab879bd42f1e5f66177 | |
| parent | f1fcbaa18b28dec10281551dfe6ed3a3ed80e3d6 (diff) | |
| download | linux-71a485624c4cbb144169852d7bb8ca8c0667d7a3.tar.xz | |
ACPI: resource: Add IRQ override quirk for LG UltraPC 17U70P
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>
| -rw-r--r-- | drivers/acpi/resource.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index e8492b3a393a..0800a9d77558 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -516,6 +516,17 @@ 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; @@ -532,6 +543,7 @@ 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, |