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| author |   Suraj Kandpal <suraj.kandpal@intel.com> | 2024-02-26 12:00:52 +0530 |
|---|---|---|
| committer |   Ankit Nautiyal <ankit.k.nautiyal@intel.com> | 2024-02-27 13:20:20 +0530 |
| commit | 610d7bc2e23c83024cd2c943bf91acb83b7e17fd (patch) | |
| tree | 1e4e5f2de2924a05220e7d53af4cb4c0e8369ab6 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drm/i915/hdcp: Allocate stream id after HDCP AKE stage (diff) | |
| download | wireguard-linux-610d7bc2e23c83024cd2c943bf91acb83b7e17fd.tar.xz wireguard-linux-610d7bc2e23c83024cd2c943bf91acb83b7e17fd.zip | |
drm/i915/hdcp: Read Rxcaps for robustibility
We see some monitors and docks report incorrect hdcp version
and capability in first few reads so we read rx_caps three times
before we conclude the monitor's or docks HDCP capability
--v2
-Add comment to justify the 3 time read loop for hdcp capability[Ankit]
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240226063051.1685326-7-suraj.kandpal@intel.com
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions