| /drivers/video/drm/i915/intel_display.c |
|---|
| 3857,6 → 3857,17 |
| } |
| } |
| if (intel_encoder->type == INTEL_OUTPUT_EDP) { |
| /* Use VBT settings if we have an eDP panel */ |
| unsigned int edp_bpc = dev_priv->edp.bpp / 3; |
| if (edp_bpc < display_bpc) { |
| DRM_DEBUG_KMS("clamping display bpc (was %d) to eDP (%d)\n", display_bpc, edp_bpc); |
| display_bpc = edp_bpc; |
| } |
| continue; |
| } |
| /* |
| * HDMI is either 12 or 8, so if the display lets 10bpc sneak |
| * through, clamp it down. (Note: >12bpc will be caught below.) |