Commit 919dfb78 authored by Thomas Anderson's avatar Thomas Anderson Committed by Ville Syrjälä
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drm/edid: Increase size of VDB and CMDB bitmaps to 256 bits 



CEA-861-G adds modes up to 219, so increase the size of the
maps in preparation for adding the new modes to drm_edid.c.

Signed-off-by: default avatarThomas Anderson <thomasanderson@google.com>
Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191210221048.83628-1-thomasanderson@google.com
parent bd223ac6

include/drm/drm_connector.h

+8 −8
Original line number Diff line number Diff line
@@ -188,19 +188,19 @@ struct drm_hdmi_info { 


	/**

	 * @y420_vdb_modes: bitmap of modes which can support ycbcr420

	 * output only (not normal RGB/YCBCR444/422 outputs). There are total

	 * 107 VICs defined by CEA-861-F spec, so the size is 128 bits to map

	 * upto 128 VICs;

	 * output only (not normal RGB/YCBCR444/422 outputs). The max VIC

	 * defined by the CEA-861-G spec is 219, so the size is 256 bits to map

	 * up to 256 VICs.

	 */

	unsigned long y420_vdb_modes[BITS_TO_LONGS(128)];

	unsigned long y420_vdb_modes[BITS_TO_LONGS(256)];



	/**

	 * @y420_cmdb_modes: bitmap of modes which can support ycbcr420

	 * output also, along with normal HDMI outputs. There are total 107

	 * VICs defined by CEA-861-F spec, so the size is 128 bits to map upto

	 * 128 VICs;

	 * output also, along with normal HDMI outputs. The max VIC defined by

	 * the CEA-861-G spec is 219, so the size is 256 bits to map up to 256

	 * VICs.

	 */

	unsigned long y420_cmdb_modes[BITS_TO_LONGS(128)];

	unsigned long y420_cmdb_modes[BITS_TO_LONGS(256)];



	/** @y420_cmdb_map: bitmap of SVD index, to extraxt vcb modes */

	u64 y420_cmdb_map;

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