ACPI: PM: s2idle: Use correct revision id

AMD spec mentions only revision 0. With this change,
device constraint list is populated properly.

Signed-off-by: Pratik Vishwakarma <Pratik.Vishwakarma@amd.com>
Tested-by: Julian Sikorski <belegdol@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/x86/s2idle.c b/drivers/acpi/x86/s2idle.c
index 2d7ddb8..da27c1c 100644 (file)
--- a/drivers/acpi/x86/s2idle.c
+++ b/drivers/acpi/x86/s2idle.c
@@ -96,7 +96,7 @@ static void lpi_device_get_constraints_amd(void)
        int i, j, k;
 
        out_obj = acpi_evaluate_dsm_typed(lps0_device_handle, &lps0_dsm_guid,
-                                         1, ACPI_LPS0_GET_DEVICE_CONSTRAINTS,
+                                         rev_id, ACPI_LPS0_GET_DEVICE_CONSTRAINTS,
                                          NULL, ACPI_TYPE_PACKAGE);
 
        if (!out_obj)