diff options
| author | David Zhang <dingchen.zhang@amd.com> | 2022-04-11 23:04:39 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-04-26 00:10:43 +0300 |
| commit | d9f442e9a20c20333ef9b2341d7c74c9783d30b4 (patch) | |
| tree | 86deb96794c8b8201a520392be8ee256c27fd6bb /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 4a0caac06a4c587e56d89bd2fabfc0d33eb4fcb9 (diff) | |
| download | linux-d9f442e9a20c20333ef9b2341d7c74c9783d30b4.tar.xz | |
drm/amd/display: read PSR-SU cap DPCD for specific panel
[why & how]
For some specific eDP panel, we'd check the PSR-SU cap during boot
by reading the vendor specific DPCD, otherwise it will cause to
false report the eDP panel which supports PSR-SU as an non-PSR-SU
panel.
- add the vendor specific DPCD address in ddc_service_types header
- if specific eDP panel detected, check vendor specific DPCD for
PSR-SU cap
Reviewed-by: Aurabindo Jayamohanan Pillai <Aurabindo.Pillai@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: David Zhang <dingchen.zhang@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-postgresql.py')
0 files changed, 0 insertions, 0 deletions