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-rw-r--r--drivers/acpi/sleep.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 8082871b409a..15cd862a87c2 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -367,10 +367,20 @@ static const struct dmi_system_id acpisleep_dmi_table[] __initconst = {
{},
};
+static bool ignore_blacklist;
+
+void __init acpi_sleep_no_blacklist(void)
+{
+ ignore_blacklist = true;
+}
+
static void __init acpi_sleep_dmi_check(void)
{
int year;
+ if (ignore_blacklist)
+ return;
+
if (dmi_get_date(DMI_BIOS_DATE, &year, NULL, NULL) && year >= 2012)
acpi_nvs_nosave_s3();
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