From 731b25a4ad3c27b44f3447382da18b59167eb7a1 Mon Sep 17 00:00:00 2001 From: Bogdan Radulescu Date: Thu, 6 Oct 2011 20:35:12 +0200 Subject: [PATCH] PM / ACPI: Blacklist Vaio VGN-FW520F machine known to require acpi_sleep=nonvs Sony Vaio VGN-FW520F 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#c86 Signed-off-by: Bogdan Radulescu 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 8c3e514a343f..28a3e96a902d 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -452,6 +452,14 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "VGN-SR26GN_P"), }, }, + { + .callback = init_nvs_nosave, + .ident = "Sony Vaio VGN-FW520F", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"), + DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FW520F"), + }, + }, {}, }; #endif /* CONFIG_SUSPEND */ -- 2.20.1