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| author |   Guo, Bing <Bing.Guo@amd.com> | 2021-08-24 12:08:22 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2021-09-23 15:17:30 -0400 |
| commit | 253a55918ce128f15a3be66db5e2072665143554 (patch) | |
| tree | b110c671df3500b15c98a76b3b691a05ebca51b8 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/amd/display: Use adjusted DCN301 watermarks (diff) | |
| download | linux-dev-253a55918ce128f15a3be66db5e2072665143554.tar.xz linux-dev-253a55918ce128f15a3be66db5e2072665143554.zip | |
drm/amd/display: Fix issue with dynamic bpp change for DCN3x
Why:
Screen sometimes would have artifacts or blink once at the time when bpp
is dynamically changed.
How:
1. Changed to update PPS infopacket in frame mode instead of immediate mode
since other updates for bpp change are double-buffered.
2. Changed double-buffering enablement programming for DCN30 as advised by
ASIC team
Reviewed-by: Wenjing Liu <wenjing.liu@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Bing Guo <Bing.Guo@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