diff options
| author | Taimur Hassan <[email protected]> | 2022-10-21 10:54:42 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-11-01 11:47:19 -0400 |
| commit | 14e1f089d5ee0519af0c646efbc3196d3e1674ba (patch) | |
| tree | d954febd08d8a217af7fea125eb15285e3fa0aae | |
| parent | c40f8b132e6014e3034926cc492f113d9d5ca85b (diff) | |
drm/amd/display: Remove rate check from pixel rate divider update
[Why]
This check is not needed, and can cause CRC mismatch.
[How]
Remove check and early exit from divider update.
Reviewed-by: Nicholas Kazlauskas <[email protected]>
Acked-by: Alex Hung <[email protected]>
Signed-off-by: Taimur Hassan <[email protected]>
Tested-by: Mark Broadworth <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c index 1bd7e0f327d8..367cb6e6d074 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c +++ b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c @@ -97,7 +97,7 @@ static void dccg314_set_pixel_rate_div( enum pixel_rate_div cur_k1 = PIXEL_RATE_DIV_NA, cur_k2 = PIXEL_RATE_DIV_NA; dccg314_get_pixel_rate_div(dccg, otg_inst, &cur_k1, &cur_k2); - if (k1 == PIXEL_RATE_DIV_NA || k2 == PIXEL_RATE_DIV_NA || (k1 == cur_k1 && k2 == cur_k2)) + if (k1 == cur_k1 && k2 == cur_k2) return; switch (otg_inst) { |