diff options
Diffstat (limited to 'v5-ACPI-skip-IRQ1-override-on-3-Ryzen-6000-laptops.patch')
| -rw-r--r-- | v5-ACPI-skip-IRQ1-override-on-3-Ryzen-6000-laptops.patch | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/v5-ACPI-skip-IRQ1-override-on-3-Ryzen-6000-laptops.patch b/v5-ACPI-skip-IRQ1-override-on-3-Ryzen-6000-laptops.patch new file mode 100644 index 000000000000..da4a13c8aac4 --- /dev/null +++ b/v5-ACPI-skip-IRQ1-override-on-3-Ryzen-6000-laptops.patch @@ -0,0 +1,83 @@ +The IRQ1 of these laptops with Ryzen 6000 and Insyde UEFI are active +low and defined in legacy format in ACPI DSDT. The kernel override +makes the keyboard interrupt polarity inverted, resulting in +non-functional keyboard. + +Skip legacy IRQ override for: +Lenovo ThinkBook 14G4+ ARA +Redmi Book Pro 15 2022 Ryzen +Asus Zenbook S 13 OLED UM5302 + +Cc: <stable@vger.kernel.org> +Signed-off-by: Tighe Donnelly <tighe.donnelly@protonmail.com> +Signed-off-by: Kent Hou Man <knthmn0@gmail.com> +Signed-off-by: Chuanhong Guo <gch981213@gmail.com> +--- +Changes since v1: + Match DMI_PRODUCT_NAME for ThinkBook because the board name + is used for other completely different Lenovo laptops. + Add a patch for RedmiBook + +Changes since v2: + Fix alphabetical order in skip_override_table + Add a patch for Asus Zenbook + +Changes since v3: + Merge patches as requested + Fix another alphabetical ordering between two structs + +Changes since v4: + rename the ident in RedmiBook entry. + There's also an Intel version of this series, so + rename it to make it specific. + reword commit title + + drivers/acpi/resource.c | 26 ++++++++++++++++++++++++++ + 1 file changed, 26 insertions(+) + +diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c +index c2d494784425..0491da180fc5 100644 +--- a/drivers/acpi/resource.c ++++ b/drivers/acpi/resource.c +@@ -381,6 +381,31 @@ unsigned int acpi_dev_get_irq_type(int triggering, int polarity) + } + EXPORT_SYMBOL_GPL(acpi_dev_get_irq_type); + ++static const struct dmi_system_id irq1_edge_low_shared[] = { ++ { ++ .ident = "Asus Zenbook S 13 OLED UM5302", ++ .matches = { ++ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), ++ DMI_MATCH(DMI_BOARD_NAME, "UM5302TA"), ++ }, ++ }, ++ { ++ .ident = "Lenovo ThinkBook 14 G4+ ARA", ++ .matches = { ++ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), ++ DMI_MATCH(DMI_PRODUCT_NAME, "21D0"), ++ }, ++ }, ++ { ++ .ident = "Redmi Book Pro 15 2022 Ryzen", ++ .matches = { ++ DMI_MATCH(DMI_SYS_VENDOR, "TIMI"), ++ DMI_MATCH(DMI_BOARD_NAME, "TM2113"), ++ }, ++ }, ++ { } ++}; ++ + static const struct dmi_system_id medion_laptop[] = { + { + .ident = "MEDION P15651", +@@ -408,6 +433,7 @@ struct irq_override_cmp { + }; + + static const struct irq_override_cmp skip_override_table[] = { ++ { irq1_edge_low_shared, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1 }, + { medion_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0 }, + }; + +-- +2.36.1 |