1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index fa62a503ae70..1e725d9f767f 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -2607,6 +2607,10 @@ void radeon_atom_set_voltage(struct radeon_device *rdev, u16 voltage_level, u8 v
         if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev))
                 return;
 
+        /* 0xff01 is a flag rather then an actual voltage */
+        if (voltage_level == 0xff01)
+                return;
+
         switch (crev) {
         case 1:
                 args.v1.ucVoltageType = voltage_type;