Messages in this thread Patch in this message | | | From | Ben Mayo <> | Subject | [PATCH] acpi/drivers: add DMI exception for ASUS Vivobook E1504GA and E1504GAB to resource.c | Date | Sat, 6 Jan 2024 21:13:23 -0500 |
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Asus Vivobook E1504GA and E1504GAB notebooks are affected by bug #216158 (DSDT specifies the kbd IRQ as level active-low and using the override changes this to rising edge, stopping the keyboard from working). Users of these notebooks do not have a working keyboard unless they add their DMI information to the struct irq1_level_low_skip_override array in resource.c and compile a custom kernel. This patch will add support for these computers to the linux kernel without requiring the end-user to recompile the kernel.
Signed-off-by: Ben Mayo <benny1091@gmail.com> --- drivers/acpi/resource.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+)
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index 9bd9f79cd409..eb34d201b65f 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -482,6 +482,20 @@ static const struct dmi_system_id irq1_level_low_skip_override[] = { DMI_MATCH(DMI_BOARD_NAME, "B2502CBA"), }, }, + { + /* Asus Vivobook E1504GA */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_BOARD_NAME, "E1504GA"), + }, + }, + { + /* Asus Vivobook E1504GAB */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_BOARD_NAME, "E1504GAB"), + }, + }, { /* LG Electronics 17U70P */ .matches = { -- 2.43.0
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