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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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3
drivers/gpu/drm/radeon/radeon_audio.c
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@@ -526,8 +526,7 @@ static int radeon_audio_set_avi_packet(struct drm_encoder *encoder,
drm_hdmi_avi_infoframe_quant_range(&frame, connector, mode,
radeon_encoder->output_csc == RADEON_OUTPUT_CSC_TVRGB ?
HDMI_QUANTIZATION_RANGE_LIMITED :
HDMI_QUANTIZATION_RANGE_FULL,
drm_rgb_quant_range_selectable(radeon_connector_edid(connector)));
HDMI_QUANTIZATION_RANGE_FULL);
}
err = hdmi_avi_infoframe_pack(&frame, buffer, sizeof(buffer));