diff options
| author | ChunTao Tso <ChunTao.Tso@amd.com> | 2026-03-18 14:12:18 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-05-11 16:10:08 -0400 |
| commit | 4be20905baed4a422427acf4c4fc6e437984049c (patch) | |
| tree | 3423b4c4f38c71e4d693df760917821d46da1538 /drivers/gpu/drm/amd/display/modules | |
| parent | 5da1e1dfd15727918aab2c1a79c019f179991e80 (diff) | |
| download | linux-next-4be20905baed4a422427acf4c4fc6e437984049c.tar.gz linux-next-4be20905baed4a422427acf4c4fc6e437984049c.zip | |
drm/amd/display: Fix refresh rate round up case
[Why & How]
fix refresh rate round up case
Reviewed-by: Robin Chen <robin.chen@amd.com>
Signed-off-by: ChunTao Tso <ChunTao.Tso@amd.com>
Signed-off-by: James Lin <pinglei.lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules')
| -rw-r--r-- | drivers/gpu/drm/amd/display/modules/power/power_helpers.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c index f8b763db9b8c..f55c15199fb4 100644 --- a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c +++ b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c @@ -993,8 +993,8 @@ bool psr_su_set_dsc_slice_height(struct dc *dc, struct dc_link *link, void set_replay_frame_skip_number(struct dc_link *link, enum replay_coasting_vtotal_type type, - uint32_t coasting_vtotal_refresh_rate_mhz, - uint32_t flicker_free_refresh_rate_mhz, + uint32_t coasting_vtotal_refresh_rate_uhz, + uint32_t flicker_free_refresh_rate_uhz, bool is_defer) { uint32_t *frame_skip_number_array = NULL; @@ -1006,7 +1006,7 @@ void set_replay_frame_skip_number(struct dc_link *link, if (false == link->replay_settings.config.frame_skip_supported) return; - if (flicker_free_refresh_rate_mhz == 0 || coasting_vtotal_refresh_rate_mhz == 0) + if (flicker_free_refresh_rate_uhz == 0 || coasting_vtotal_refresh_rate_uhz == 0) return; if (is_defer) @@ -1017,7 +1017,7 @@ void set_replay_frame_skip_number(struct dc_link *link, if (frame_skip_number_array == NULL) return; - frame_skip_number = coasting_vtotal_refresh_rate_mhz / flicker_free_refresh_rate_mhz; + frame_skip_number = (coasting_vtotal_refresh_rate_uhz + 500000) / flicker_free_refresh_rate_uhz; if (frame_skip_number >= 1) frame_skip_number_array[type] = frame_skip_number - 1; |