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authorMax Krummenacher <max.krummenacher@toradex.com>2013-10-21 19:13:40 +0200
committerMax Krummenacher <max.krummenacher@toradex.com>2013-10-21 19:13:40 +0200
commitd0289ab23da17186989c3467014a63980c906cf8 (patch)
tree8ea05bb03f790ee321a8d3d0765aefb57b29b49e /arch
parenteab5523713e33e7e94548bb73087df68b703bac1 (diff)
hdmi: retry edid reads up to 4 times until failing
When hotpluging hdmi the read of edid often fails. Add up to 4 retries with a 500ms delay before giving up.
Diffstat (limited to 'arch')
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