1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index c742944d3805..a515b2a09d85 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -466,7 +466,7 @@ static void atombios_crtc_program_ss(struct drm_crtc *crtc,
                         return;
                 }
                 args.v2.ucEnable = enable;
-                if ((ss->percentage == 0) || (ss->type & ATOM_EXTERNAL_SS_MASK))
+                if ((ss->percentage == 0) || (ss->type & ATOM_EXTERNAL_SS_MASK) || ASIC_IS_DCE41(rdev))
                         args.v2.ucEnable = ATOM_DISABLE;
         } else if (ASIC_IS_DCE3(rdev)) {
                 args.v1.usSpreadSpectrumPercentage = cpu_to_le16(ss->percentage);