ACPI / PM: Do not save/restore NVS on Asus K54C/K54HR

commit 5a50a7c32d630d6cdb13d69afabb0cc81b2f379c upstream.

The models do not resume correctly without acpi_sleep=nonvs.

Signed-off-by: Keng-Yu Lin <kengyu@canonical.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 6d9a3ab..0a7ed69 100644 (file)
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -476,6 +476,22 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
                DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FW520F"),
                },
        },
+       {
+       .callback = init_nvs_nosave,
+       .ident = "Asus K54C",
+       .matches = {
+               DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."),
+               DMI_MATCH(DMI_PRODUCT_NAME, "K54C"),
+               },
+       },
+       {
+       .callback = init_nvs_nosave,
+       .ident = "Asus K54HR",
+       .matches = {
+               DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."),
+               DMI_MATCH(DMI_PRODUCT_NAME, "K54HR"),
+               },
+       },
        {},
 };
 #endif /* CONFIG_SUSPEND */