| commit | b95e51eb9f2ee7b6d6c3203a2f75122349aa77be | [log] [tgz] |
|---|---|---|
| author | Sung Lee <sung.lee@amd.com> | Mon Apr 20 11:38:30 2020 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue May 05 16:07:02 2020 -0400 |
| tree | d16fede3e3ea59227ebaeb605af7b4cf178d4953 | |
| parent | 59dfb0c64d3853d20dc84f4561f28d4f5a2ddc7d [diff] |
drm/amd/display: Update DCN2.1 DV Code Revision [WHY & HOW] There is a problem in hscale_pixel_rate, the bug causes DCN to be more optimistic (more likely to underflow) in upscale cases during prefetch. This commit ports the fix from DV code to address these issues. Signed-off-by: Sung Lee <sung.lee@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>