| commit | 8ca606de76a212b8c2b8212f82a13f8201cc3117 | [log] [tgz] |
|---|---|---|
| author | Guttula, Suresh <Suresh.Guttula@amd.com> | Fri Nov 16 06:50:37 2018 +0000 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Mon Nov 26 15:47:34 2018 -0500 |
| tree | 81f08b2232d824d2fc5d9e31da0c68450686c7bb | |
| parent | e5bbf0e9ef0d1875050201eeb0239b040f09ed5b [diff] |
drm/amd:Enable/Disable NBPSTATE on On/OFF of UVD We observe black lines (underflow) on display when playing a 4K video with UVD. On Disabling Low memory P state this issue is not seen. In this patch ,disabling low memory P state only when video size >= 4k. Multiple runs of power measurement shows no impact Signed-off-by: suresh guttula <suresh.guttula@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>