Re: [PATCH v2] ACPI: Enable CONFIG_ACPI_DEBUG by default

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On Mon, Jun 9, 2025 at 5:07 AM Mario Limonciello <superm1@xxxxxxxxxx> wrote:
>
> From: Mario Limonciello <mario.limonciello@xxxxxxx>
>
> CONFIG_ACPI_DEBUG can be helpful for getting debug messages on OEM
> systems to identify a BIOS bug.  It's a relatively small size increase
> to turn it on by default (50kb) and that saves asking people to enable
> it when an issue comes up because it wasn't in defconfig.
>
> Enable it by default.
>
> Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
> ---
> v1: https://lore.kernel.org/linux-acpi/20250415212740.2371758-1-superm1@xxxxxxxxxx/
> v2:
>   * rebase on 6.16-rc1
>   * Fedora, Ubuntu, and CachyOS are all doing this in their distro kernels
>     and haven't had any complaints about it.
> ---
>  drivers/acpi/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
> index 7bc40c2735ac0..b594780a57d71 100644
> --- a/drivers/acpi/Kconfig
> +++ b/drivers/acpi/Kconfig
> @@ -394,6 +394,7 @@ config ACPI_TABLE_OVERRIDE_VIA_BUILTIN_INITRD
>
>  config ACPI_DEBUG
>         bool "Debug Statements"
> +       default y
>         help
>           The ACPI subsystem can produce debug output.  Saying Y enables this
>           output and increases the kernel size by around 50K.
> --

Applied as 6.17 material, thanks!





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