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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
parent 8ee491b4d2
commit 1581b2df4c
9 changed files with 43 additions and 68 deletions
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7
drivers/gpu/drm/i915/intel_sdvo.c
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@@ -103,7 +103,6 @@ struct intel_sdvo {
bool has_hdmi_monitor;
bool has_hdmi_audio;
bool rgb_quant_range_selectable;
/* DDC bus used by this SDVO encoder */
uint8_t ddc_bus;
@@ -1004,8 +1003,7 @@ static bool intel_sdvo_set_avi_infoframe(struct intel_sdvo *intel_sdvo,
adjusted_mode,
pipe_config->limited_color_range ?
HDMI_QUANTIZATION_RANGE_LIMITED :
HDMI_QUANTIZATION_RANGE_FULL,
intel_sdvo->rgb_quant_range_selectable);
HDMI_QUANTIZATION_RANGE_FULL);
len = hdmi_infoframe_pack(&frame, sdvo_data, sizeof(sdvo_data));
if (len < 0)
@@ -1805,8 +1803,6 @@ intel_sdvo_tmds_sink_detect(struct drm_connector *connector)
if (intel_sdvo_connector->is_hdmi) {
intel_sdvo->has_hdmi_monitor = drm_detect_hdmi_monitor(edid);
intel_sdvo->has_hdmi_audio = drm_detect_monitor_audio(edid);
intel_sdvo->rgb_quant_range_selectable =
drm_rgb_quant_range_selectable(edid);
}
} else
status = connector_status_disconnected;
@@ -1855,7 +1851,6 @@ intel_sdvo_detect(struct drm_connector *connector, bool force)
intel_sdvo->has_hdmi_monitor = false;
intel_sdvo->has_hdmi_audio = false;
intel_sdvo->rgb_quant_range_selectable = false;
if ((intel_sdvo_connector->output_flag & response) == 0)
ret = connector_status_disconnected;