diff options
| author | George Shen <[email protected]> | 2022-11-01 00:16:56 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-11-15 13:35:14 -0500 |
| commit | 5b8f9deaf3b6badfc0da968e6e07ceabd19700b6 (patch) | |
| tree | 495ef5d768b9dcba4055c2e9ac1a99425d009ccd /tools/perf/scripts/python/bin | |
| parent | d97fd7a07b34d3671ae09d64f102adabdbd80ffe (diff) | |
drm/amd/display: Workaround to increase phantom pipe vactive in pipesplit
[Why]
Certain high resolution displays exhibit DCC line corruption with SubVP
enabled. This is likely due to insufficient DCC meta data buffered
immediately after the mclk switch.
[How]
Add workaround to increase phantom pipe vactive height by
meta_row_height number of lines, thus increasing the amount of meta data
buffered immediately after mclk switch finishes.
Reviewed-by: Alvin Lee <[email protected]>
Acked-by: Tom Chung <[email protected]>
Signed-off-by: George Shen <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions