diff options
| author | George Shen <[email protected]> | 2020-02-18 19:15:55 -0500 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-03-05 00:30:04 -0500 |
| commit | 7bc3807fe1d0694caf59dec983ac5809441cc9ca (patch) | |
| tree | 64fcc2fb08171de94c53593944d4604310c5889a /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | df8e34ac27e8a0d8dce364628226c5619693c3fd (diff) | |
drm/amd/display: Workaround to do HDCP authentication twice on certain displays
[Why]
When transitioning from SST to MST, the HDCP repeater in some MST
displays will enter a bad state. The HDCP repeater is recovered after
failing and performing authentication again.
[How]
Add monitor patch to trigger HDCP authentication failure after
encryption is enabled and re-authenticate.
Signed-off-by: George Shen <[email protected]>
Reviewed-by: Wenjing Liu <[email protected]>
Acked-by: Rodrigo Siqueira <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions