diff options
| author | Imre Deak <[email protected]> | 2017-01-27 11:39:19 +0200 |
|---|---|---|
| committer | Imre Deak <[email protected]> | 2017-02-06 16:33:27 +0200 |
| commit | 390b4e00241ce14ca3967c4698c8f6a158c5a674 (patch) | |
| tree | c47a07d71d76816fbba3f61d70e586615a848e2c /tools/perf/scripts/python/netdev-times.py | |
| parent | 7fff8126d9cc902b2636d05d5d34894a75174993 (diff) | |
drm/i915/lspcon: Fix resume time initialization due to unasserted HPD
During system resume time initialization the HPD level on LSPCON ports
can stay low for an extended amount of time, leading to failed AUX
transfers and LSPCON initialization. Fix this by waiting for HPD to get
asserted.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99178
Cc: Shashank Sharma <[email protected]>
Cc: Jani Nikula <[email protected]>
Cc: Ville Syrjälä <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: <[email protected]> # v4.9+
Signed-off-by: Imre Deak <[email protected]>
Reviewed-by: Shashank Sharma <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions