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Commit 9f2f232e authored by Mark Brown's avatar Mark Brown
Browse files

Merge branch 'topic/drm' of... 

Merge branch 'topic/drm' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-hdac
parents 4a3478de 1aa8ec25

include/drm/drm_edid.h

+12 −0
Original line number Diff line number Diff line
@@ -403,6 +403,18 @@ static inline int drm_eld_size(const uint8_t *eld) 
	return DRM_ELD_HEADER_BLOCK_SIZE + eld[DRM_ELD_BASELINE_ELD_LEN] * 4;

}



/**

 * drm_eld_get_conn_type - Get device type hdmi/dp connected

 * @eld: pointer to an ELD memory structure

 *

 * The caller need to use %DRM_ELD_CONN_TYPE_HDMI or %DRM_ELD_CONN_TYPE_DP to

 * identify the display type connected.

 */

static inline u8 drm_eld_get_conn_type(const uint8_t *eld)

{

	return eld[DRM_ELD_SAD_COUNT_CONN_TYPE] & DRM_ELD_CONN_TYPE_MASK;

}



struct edid *drm_do_get_edid(struct drm_connector *connector,

	int (*get_edid_block)(void *data, u8 *buf, unsigned int block,

			      size_t len),