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drm/edid: Add display_info.rgb_quant_range_selectable

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Move the CEA-861 QS bit handling entirely into the edid code. No
need to bother the drivers with this.

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: Eric Anholt <eric@anholt.net> (supporter:DRM DRIVERS FOR VC4)
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20190108172828.15184-4-ville.syrjala@linux.intel.com
This commit is contained in:
Ville Syrjälä
2019-01-08 19:28:28 +02:00
父節點 8ee491b4d2
當前提交 1581b2df4c
共有 9 個文件被更改，包括 43 次插入 和 68 次删除
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8
drivers/gpu/drm/i915/intel_hdmi.c
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@@ -462,7 +462,6 @@ static void intel_hdmi_set_avi_infoframe(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
const struct drm_connector_state *conn_state)
{
struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
const struct drm_display_mode *adjusted_mode =
&crtc_state->base.adjusted_mode;
union hdmi_infoframe frame;
@@ -488,8 +487,7 @@ static void intel_hdmi_set_avi_infoframe(struct intel_encoder *encoder,
adjusted_mode,
crtc_state->limited_color_range ?
HDMI_QUANTIZATION_RANGE_LIMITED :
HDMI_QUANTIZATION_RANGE_FULL,
intel_hdmi->rgb_quant_range_selectable);
HDMI_QUANTIZATION_RANGE_FULL);
drm_hdmi_avi_infoframe_content_type(&frame.avi,
conn_state);
@@ -1816,7 +1814,6 @@ intel_hdmi_unset_edid(struct drm_connector *connector)
intel_hdmi->has_hdmi_sink = false;
intel_hdmi->has_audio = false;
intel_hdmi->rgb_quant_range_selectable = false;
intel_hdmi->dp_dual_mode.type = DRM_DP_DUAL_MODE_NONE;
intel_hdmi->dp_dual_mode.max_tmds_clock = 0;
@@ -1900,9 +1897,6 @@ intel_hdmi_set_edid(struct drm_connector *connector)
to_intel_connector(connector)->detect_edid = edid;
if (edid && edid->input & DRM_EDID_INPUT_DIGITAL) {
intel_hdmi->rgb_quant_range_selectable =
drm_rgb_quant_range_selectable(edid);
intel_hdmi->has_audio = drm_detect_monitor_audio(edid);
intel_hdmi->has_hdmi_sink = drm_detect_hdmi_monitor(edid);