From 27744c9585f43a3b53d4bcda3871ac840afe6ddb Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Thu, 6 Oct 2011 20:35:03 +0200 Subject: [PATCH] PM / ACPI: Blacklist Sony Vaio known to require acpi_sleep=nonvs Apparently, Sony Vaio VGN-SR26GN_P does not resume correctly without acpi_sleep=nonvs, so add it to the ACPI sleep blacklist. References: https://bugzilla.kernel.org/show_bug.cgi?id=16396#c91 Signed-off-by: Rafael J. Wysocki --- drivers/acpi/sleep.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index 3ed80b2ca907..8c3e514a343f 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -444,6 +444,14 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = { DMI_MATCH(DMI_BOARD_NAME, "A8N-SLI Premium"), }, }, + { + .callback = init_nvs_nosave, + .ident = "Sony Vaio VGN-SR26GN_P", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"), + DMI_MATCH(DMI_PRODUCT_NAME, "VGN-SR26GN_P"), + }, + }, {}, }; #endif /* CONFIG_SUSPEND */ -- 2.39.5