1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index 9d516a8c4dfa..529a3a704731 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -532,10 +532,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
                 else
                         pll->flags |= RADEON_PLL_PREFER_LOW_REF_DIV;
 
-                if ((rdev->family == CHIP_R600) ||
-                    (rdev->family == CHIP_RV610) ||
-                    (rdev->family == CHIP_RV630) ||
-                    (rdev->family == CHIP_RV670))
+                if (rdev->family < CHIP_RV770)
                         pll->flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
         } else {
                 pll->flags |= RADEON_PLL_LEGACY;
@@ -565,7 +562,6 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
                         if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
                                 if (ss_enabled) {
                                         if (ss->refdiv) {
-                                                pll->flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
                                                 pll->flags |= RADEON_PLL_USE_REF_DIV;
                                                 pll->reference_div = ss->refdiv;
                                                 if (ASIC_IS_AVIVO(rdev))