diff options
| author | Leo (Hanghong) Ma <[email protected]> | 2019-11-07 16:30:04 -0500 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-12-05 18:18:33 -0500 |
| commit | 28fa24ad14e8f7d23c62283eaf9c79b4fd165c16 (patch) | |
| tree | 34a59e358f75fdd46cc8364470eadb5215dfa532 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 10bce710fa6feb13ec270d5420aad3b81f6bf7ea (diff) | |
drm/amd/display: Change the delay time before enabling FEC
[why]
DP spec requires 1000 symbols delay between the end of link training
and enabling FEC in the stream. Currently we are using 1 miliseconds
delay which is not accurate.
[how]
One lane RBR should have the maximum time for transmitting 1000 LL
codes which is 6.173 us. So using 7 microseconds delay instead of
1 miliseconds.
Signed-off-by: Leo (Hanghong) Ma <[email protected]>
Reviewed-by: Harry Wentland <[email protected]>
Reviewed-by: Nikola Cornij <[email protected]>
Acked-by: Leo Li <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions