1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 56a8554d9039..9fb4a40bd9e5 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4687,13 +4687,13 @@ static bool intel_choose_pipe_bpp_dither(struct drm_crtc *crtc,
                 bpc = 6; /* min is 18bpp */
                 break;
         case 24:
-                bpc = min((unsigned int)8, display_bpc);
+                bpc = 8;
                 break;
         case 30:
-                bpc = min((unsigned int)10, display_bpc);
+                bpc = 10;
                 break;
         case 48:
-                bpc = min((unsigned int)12, display_bpc);
+                bpc = 12;
                 break;
         default:
                 DRM_DEBUG("unsupported depth, assuming 24 bits\n");
@@ -4701,10 +4701,12 @@ static bool intel_choose_pipe_bpp_dither(struct drm_crtc *crtc,
                 break;
         }
 
+        display_bpc = min(display_bpc, bpc);
+
         DRM_DEBUG_DRIVER("setting pipe bpc to %d (max display bpc %d)\n",
                          bpc, display_bpc);
 
-        *pipe_bpp = bpc * 3;
+        *pipe_bpp = display_bpc * 3;
 
         return display_bpc != bpc;
 }