diff options
| author | Jesse Barnes <[email protected]> | 2011-07-07 11:11:02 -0700 |
|---|---|---|
| committer | Keith Packard <[email protected]> | 2011-07-07 13:38:51 -0700 |
| commit | df0c237d124fb8d10b98f7b43d63d962eeed9355 (patch) | |
| tree | cd95a24a6691601a4c9571297e9b8d3459184498 /kernel/trace/trace_functions_graph.c | |
| parent | 885a50147f00a8a80108904bf58a18af357717f3 (diff) | |
drm/i915/dp: consolidate AUX retry code
When checking link status during a hot plug event or detecting sink
presence, we need to retry 3 times per the spec (section 9.1 of the 1.1a
DisplayPort spec). Consolidate the retry code into a
native_aux_read_retry function for use by get_link_status and _detect.
Signed-off-by: Jesse Barnes <[email protected]>
Reviewed-by: Keith Packard <[email protected]>
Signed-off-by: Keith Packard <[email protected]>
Diffstat (limited to 'kernel/trace/trace_functions_graph.c')
0 files changed, 0 insertions, 0 deletions