diff options
| author | zain wang <[email protected]> | 2018-04-23 12:49:41 +0200 |
|---|---|---|
| committer | Andrzej Hajda <[email protected]> | 2018-04-24 08:34:33 +0200 |
| commit | 7f6414143a61f9eb369c90ef0550c9ef8e603d57 (patch) | |
| tree | 8b54d5660b6ba88d1e2916ce2e2146dfaba6afc3 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 8a335736f94edc9c8c977d931301e6a0326fbc3e (diff) | |
drm/bridge: analogix_dp: Wait for HPD signal before configuring link
According to DP spec v1.3 chap 3.5.1.2 Link Training, Link Policy Maker
must first detect that the HPD signal is asserted high by the Downstream
Device before establishing a link with it.
Cc: Stéphane Marchesin <[email protected]>
Signed-off-by: zain wang <[email protected]>
Signed-off-by: Sean Paul <[email protected]>
Signed-off-by: Thierry Escande <[email protected]>
Signed-off-by: Enric Balletbo i Serra <[email protected]>
Tested-by: Marek Szyprowski <[email protected]>
Reviewed-by: Archit Taneja <[email protected]>
Signed-off-by: Andrzej Hajda <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
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