diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdmi.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index c2a1bbc6caf2..0ba0e48f23e2 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c @@ -1868,11 +1868,15 @@ static int intel_hdmi_port_clock(int clock, int bpc) static bool intel_hdmi_bpc_possible(struct drm_connector *connector, int bpc, bool has_hdmi_sink, bool ycbcr420_output) { + struct drm_i915_private *i915 = to_i915(connector->dev); const struct drm_display_info *info = &connector->display_info; const struct drm_hdmi_info *hdmi = &info->hdmi; switch (bpc) { case 12: + if (HAS_GMCH(i915)) + return false; + if (!has_hdmi_sink) return false; @@ -1881,6 +1885,9 @@ static bool intel_hdmi_bpc_possible(struct drm_connector *connector, else return info->edid_hdmi_dc_modes & DRM_EDID_HDMI_DC_36; case 10: + if (DISPLAY_VER(i915) < 11) + return false; + if (!has_hdmi_sink) return false; @@ -2000,12 +2007,6 @@ static bool hdmi_deep_color_possible(const struct intel_crtc_state *crtc_state, const struct drm_display_mode *adjusted_mode = &crtc_state->hw.adjusted_mode; - if (HAS_GMCH(dev_priv)) - return false; - - if (bpc == 10 && DISPLAY_VER(dev_priv) < 11) - return false; - /* * HDMI deep color affects the clocks, so it's only possible * when not cloning with other encoder types. |