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| author | Suraj Kandpal <suraj.kandpal@intel.com> | 2024-12-17 14:07:23 +0530 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2025-02-03 09:26:28 -0500 |
| commit | 448060463198924c0a485e7e1622fa8a9c03cf3e (patch) | |
| tree | 5879dfbc4460869dd03aefcb54e23b6f8979976d /tools/perf/scripts/python/task-analyzer.py | |
| parent | 2014c95afecee3e76ca4a56956a936e23283f05b (diff) | |
drm/i915/hdcp: Fix Repeater authentication during topology change
When topology changes, before beginning a new HDCP authentication by
sending AKE_init message we need to first authenticate only the
repeater. Only after repeater authentication failure, it makes sense
to start a new HDCP authentication. Even though it made sense to not
enable HDCP directly from check_link and schedule it for later, repeater
authentication needs to be done immediately.
--v2
-Fix comment grammatical errors [Ankit]
Fixes: 47ef55a8b784 ("drm/i915/hdcp: Don't enable HDCP2.2 directly from check_link")
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241217083723.2883317-1-suraj.kandpal@intel.com
(cherry picked from commit 605a33e765890e4f1345315afc25268d4ae0fb7c)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions