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authorDillon Varone <Dillon.Varone@amd.com>2025-10-27 12:11:15 -0400
committerAlex Deucher <alexander.deucher@amd.com>2025-11-11 21:54:15 -0500
commit8b9eac5e0faebaffc5411505e0df0d00dc09504c (patch)
tree152e4408b156339817b733309bb33472beb2c7ce
parentedcace98fdfe20c485f33cfadabe78fce73cbe36 (diff)
drm/amd/display: Fix index bug for fill latency
[WHY&HOW] This array should be indexed by pstate type followed by plane index. Reviewed-by: Austin Zheng <austin.zheng@amd.com> Signed-off-by: Dillon Varone <Dillon.Varone@amd.com> Signed-off-by: Fangzhi Zuo <jerry.zuo@amd.com> Tested-by: Dan Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
-rw-r--r--drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.c
index df81bd963bb8..a02e9fd6b5ca 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.c
@@ -12944,7 +12944,7 @@ void dml2_core_calcs_get_plane_support_info(const struct dml2_display_cfg *displ
out->active_latency_hiding_us = (int)mode_lib->ms.VActiveLatencyHidingUs[plane_idx];
out->vactive_det_fill_delay_us[dml2_pstate_type_uclk] =
- (unsigned int)math_ceil(mode_lib->ms.pstate_vactive_det_fill_delay_us[plane_idx][dml2_pstate_type_uclk]);
+ (unsigned int)math_ceil(mode_lib->ms.pstate_vactive_det_fill_delay_us[dml2_pstate_type_uclk][plane_idx]);
}
void dml2_core_calcs_get_stream_support_info(const struct dml2_display_cfg *display_cfg, const struct dml2_core_internal_display_mode_lib *mode_lib, struct core_stream_support_info *out, int plane_index)