# Pastebin 8UsyHAFF
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 02c02675..d4b7704 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -851,6 +851,11 @@ static void dpu_kms_mdp_snapshot(struct msm_disp_state *disp_state, struct msm_k
                msm_disp_snapshot_add_block(disp_state, cat->sspp[i].len,
                                dpu_kms->mmio + cat->sspp[i].base, "sspp_%d", i);

+       /* dump LM sub-blocks HW regs info */
+       for (i = 0; i < cat->mixer_count; i++)
+               msm_disp_snapshot_add_block(disp_state, cat->mixer[i].len,
+                               dpu_kms->mmio + cat->mixer[i].base, "lm_%d", i);
+
        msm_disp_snapshot_add_block(disp_state, top->hw.length,
                        dpu_kms->mmio + top->hw.blk_off, "top");