diff options
| author | Wenjing Liu <wenjing.liu@amd.com> | 2022-12-07 18:51:15 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-01-03 16:57:57 -0500 |
| commit | 0e8cf83a2b47d9ced42839b847b4c3f1c205238e (patch) | |
| tree | 496a78a05a68cc9e86d1715a4fd34d9479958606 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | a10a22b0cadb5812f8b7b9bbbb26f402ca8cc463 (diff) | |
drm/amd/display: allow hpo and dio encoder switching during dp retrain test
[why]
During DP2.1 LL CTS if test equipment requests to change between
DP2.1 and DP1.4 link rates, we need to swap between HPO and DIO
encoders by remapping encoder resource.
[how]
Add a function dc resource to update encoder resources and toggle
dpms state for all enabled stream associated witht the link under test.
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions