Chris Wilson 5ed5fa1060 mode: Retrieve only the current information for a Connector ... Add a new API that allows the caller to skip any forced probing, which may require slow i2c to a remote display, and only report the currently active mode and encoder for a Connector. This is often the information of interest and is much, much faster than re-retrieving the link status and EDIDs, e.g. if the caller only wishes to count the number of active outputs. v2: Fix error path to avoid double free after a failed GETCONNECTOR ioctl. v3: Daniel strongly disapproved of my disjoint in behaviour between GetConnector and GetConnectorCurrent, and considering how best to make a drop in replacement for drmmode_output_init() convinced me keeping the API as consistent as possible was the right approach. v4: Avoid probing on the second calls to GETCONNECTOR for unconnected outputs. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Daniel Vetter <daniel.vetter@ffwll.com> Cc: Damien Lespiau <damien.lespiau@intel.com> Cc: David Herrmann <dh.herrmann@googlemail.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>		2015-04-14 15:58:26 +01:00
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Makefile.am	autotools: add WARN_CFLAGS to all targets	2015-02-27 15:51:24 +00:00
modeprint.c	mode: Retrieve only the current information for a Connector	2015-04-14 15:58:26 +01:00