diff options
| author | Taimur Hassan <Syed.Hassan@amd.com> | 2022-09-13 16:04:06 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-09-29 09:41:44 -0400 |
| commit | 202c1e3dbc882c9040208223c12d158286475084 (patch) | |
| tree | 2811e8172121c562eb1fd69f3dbfcd18ae927c7b /drivers/fpga/fpga-mgr.c | |
| parent | 15afe32388bac88661ffdc1645be2a038f49b9f2 (diff) | |
drm/amd/display: Avoid avoid unnecessary pixel rate divider programming
[Why]
Programming pixel rate divider when FIFO is enabled can cause FIFO error.
[How]
Skip divider programming when divider values are the same to prevent FIFO
error.
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Taimur Hassan <Syed.Hassan@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions