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ACPI: resource: Add IRQ override quirk for LG UltraPC 17U70P

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[ 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>
This commit is contained in:
Rubén Gómez 2023-05-08 18:03:07 +00:00 committed by Greg Kroah-Hartman
parent 905b247f6e
commit 329da6d07c
1 changed files with 12 additions and 0 deletions
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12
drivers/acpi/resource.c
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@ -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,