diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 90cb39e89e61..6538c46fe959 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -234,7 +234,7 @@ intel_dp_max_data_rate(int max_link_clock, int max_lanes) static bool intel_dp_adjust_dithering(struct intel_dp *intel_dp, struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) + bool adjust_mode) { int max_link_clock = intel_dp_link_clock(intel_dp_max_link_bw(intel_dp)); int max_lanes = intel_dp_max_lane_count(intel_dp); @@ -248,8 +248,8 @@ intel_dp_adjust_dithering(struct intel_dp *intel_dp, if (mode_rate > max_rate) return false; - if (adjusted_mode) - adjusted_mode->private_flags + if (adjust_mode) + mode->private_flags |= INTEL_MODE_DP_FORCE_6BPC; return true; @@ -272,7 +272,7 @@ intel_dp_mode_valid(struct drm_connector *connector, return MODE_PANEL; } - if (!intel_dp_adjust_dithering(intel_dp, mode, NULL)) + if (!intel_dp_adjust_dithering(intel_dp, mode, false)) return MODE_CLOCK_HIGH; if (mode->clock < 10000) @@ -712,14 +712,14 @@ intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode, mode, adjusted_mode); } - if (mode->flags & DRM_MODE_FLAG_DBLCLK) + if (adjusted_mode->flags & DRM_MODE_FLAG_DBLCLK) return false; DRM_DEBUG_KMS("DP link computation with max lane count %i " "max bw %02x pixel clock %iKHz\n", max_lane_count, bws[max_clock], adjusted_mode->clock); - if (!intel_dp_adjust_dithering(intel_dp, adjusted_mode, adjusted_mode)) + if (!intel_dp_adjust_dithering(intel_dp, adjusted_mode, true)) return false; bpp = adjusted_mode->private_flags & INTEL_MODE_DP_FORCE_6BPC ? 18 : 24; |