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-rw-r--r--drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c
index 5306c8c170c5..b5a02a8fc9d8 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c
@@ -502,7 +502,7 @@ void dcn401_populate_mcm_luts(struct dc *dc,
dcn401_get_mcm_lut_xable_from_pipe_ctx(dc, pipe_ctx, &shaper_xable, &lut3d_xable, &lut1d_xable);
/* 1D LUT */
- if (mcm_luts.lut1d_func) {
+ if (mcm_luts.lut1d_func && lut3d_xable != MCM_LUT_DISABLE) {
memset(&m_lut_params, 0, sizeof(m_lut_params));
if (mcm_luts.lut1d_func->type == TF_TYPE_HWPWL)
m_lut_params.pwl = &mcm_luts.lut1d_func->pwl;
@@ -674,7 +674,7 @@ bool dcn401_set_mcm_luts(struct pipe_ctx *pipe_ctx,
mpc->funcs->set_movable_cm_location(mpc, MPCC_MOVABLE_CM_LOCATION_BEFORE, mpcc_id);
pipe_ctx->plane_state->mcm_location = MPCC_MOVABLE_CM_LOCATION_BEFORE;
// 1D LUT
- if (!plane_state->mcm_lut1d_enable) {
+ if (plane_state->mcm_shaper_3dlut_setting == DC_CM2_SHAPER_3DLUT_SETTING_BYPASS_ALL) {
if (plane_state->blend_tf.type == TF_TYPE_HWPWL)
lut_params = &plane_state->blend_tf.pwl;
else if (plane_state->blend_tf.type == TF_TYPE_DISTRIBUTED_POINTS) {