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ACPI fix for 6.4-rc3

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Add an ACPI IRQ override quirk for LG UltraPC 17U70P so as to
 make the internal keyboard work on that machine (Rubén Gómez).
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Merge tag 'acpi-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI fix from Rafael Wysocki:
 "Add an ACPI IRQ override quirk for LG UltraPC 17U70P so as to make the
  internal keyboard work on that machine (Rubén Gómez)"

* tag 'acpi-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: resource: Add IRQ override quirk for LG UltraPC 17U70P
This commit is contained in:
Linus Torvalds 2023-05-19 11:38:41 -07:00
commit c83063298b
1 changed files with 12 additions and 0 deletions
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12
drivers/acpi/resource.c
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@ -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,