linux-kernel - Re: [PATCH] ACPI: resource: do IRQ override on XMG Core 15

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Date:   Thu, 22 Dec 2022 17:43:33 +0100
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Erik Schumacher <ofenfisch@...glemail.com>
Cc:     linux-acpi@...r.kernel.org,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Len Brown <lenb@...nel.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ACPI: resource: do IRQ override on XMG Core 15

On Sun, Dec 11, 2022 at 2:33 PM Erik Schumacher
<ofenfisch@...glemail.com> wrote:
>
> The Schenker XMG CORE 15 (M22) is Ryzen-6 based and needs IRQ overriding
> for the keyboard to work. Adding an entry for this laptop to the
> override_table makes the internal keyboard functional again.
>
> Signed-off-by: Erik Schumacher <ofenfisch@...glemail.com>
> ---
>  drivers/acpi/resource.c | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
>
> diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
> index f27914aed..037d1aa10 100644
> --- a/drivers/acpi/resource.c
> +++ b/drivers/acpi/resource.c
> @@ -446,6 +446,17 @@ static const struct dmi_system_id lenovo_82ra[] = {
>         { }
>  };
>
> +static const struct dmi_system_id schenker_gm_rg[] = {
> +       {
> +               .ident = "XMG CORE 15 (M22)",
> +               .matches = {
> +                       DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
> +                       DMI_MATCH(DMI_BOARD_NAME, "GMxRGxx"),
> +               },
> +       },
> +       { }
> +};
> +
>  struct irq_override_cmp {
>         const struct dmi_system_id *system;
>         unsigned char irq;
> @@ -460,6 +471,7 @@ static const struct irq_override_cmp override_table[] = {
>         { asus_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false },
>         { lenovo_82ra, 6, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, true },
>         { lenovo_82ra, 10, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, true },
> +       { schenker_gm_rg, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1, true },
>  };
>
>  static bool acpi_dev_irq_override(u32 gsi, u8 triggering, u8 polarity,
> --

Applied as 6.2-rc material, thanks!