Mario Limonciello <mario.limonciello@xxxxxxx> 於 2022年5月10日 週二 下午9:11寫道：
>
> ASUS B1400CEAE fails to resume from suspend to idle by default. This was
> bisected back to commit df4f9bc4fb9c ("nvme-pci: add support for ACPI
> StorageD3Enable property") but this is a red herring to the problem.
>
> Before this commit the system wasn't getting into deepest sleep state.
> Presumably this commit is allowing entry into deepest sleep state as
> advertised by firmware, but there are some other problems related to
> the wakeup.
>
> As it is confirmed the system works properly with S3, set the default for
> this system to S3.
>
> Reported-by: Jian-Hong Pan <jhp@xxxxxxxxxxxxx>
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=215742
> Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
> ---
> drivers/acpi/sleep.c | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
> index c992e57b2c79..3147702710af 100644
> --- a/drivers/acpi/sleep.c
> +++ b/drivers/acpi/sleep.c
> @@ -373,6 +373,18 @@ static const struct dmi_system_id acpisleep_dmi_table[] __initconst = {
> DMI_MATCH(DMI_PRODUCT_NAME, "20GGA00L00"),
> },
> },
> + /*
> + * ASUS B1400CEAE hangs on resume from suspend (see
> + * https://bugzilla.kernel.org/show_bug.cgi?id=215742).
> + */
> + {
> + .callback = init_default_s3,
> + .ident = "ASUS B1400CEAE",
> + .matches = {
> + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
> + DMI_MATCH(DMI_PRODUCT_NAME, "ASUS EXPERTBOOK B1400CEAE"),
> + },
> + },
> {},
> };
>
> --
> 2.34.1
>
Tested-by: Jian-Hong Pan <jhp@xxxxxxxxxxxxx>
