diff --git a/drivers/gpu/drm/msm/sde/sde_hw_rot.c b/drivers/gpu/drm/msm/sde/sde_hw_rot.c
index c5428e7..85285ba 100644
--- a/drivers/gpu/drm/msm/sde/sde_hw_rot.c
+++ b/drivers/gpu/drm/msm/sde/sde_hw_rot.c
@@ -779,6 +779,25 @@
 }
 
 /**
+ * sde_hw_rot_get_maxlinewidth - get maximum line width of rotator
+ * @hw: Pointer to rotator hardware driver
+ * return: maximum line width
+ */
+static int sde_hw_rot_get_maxlinewidth(struct sde_hw_rot *hw)
+{
+	struct platform_device *pdev;
+
+	if (!hw || !hw->caps || !hw->caps->pdev) {
+		SDE_ERROR("invalid rotator hw\n");
+		return 0;
+	}
+
+	pdev = hw->caps->pdev;
+
+	return sde_rotator_inline_get_maxlinewidth(pdev);
+}
+
+/**
  * _setup_rot_ops - setup rotator operations
  * @ops: Pointer to operation table
  * @features: available feature bitmask
@@ -790,6 +809,7 @@
 	ops->get_format_caps = sde_hw_rot_get_format_caps;
 	ops->get_downscale_caps = sde_hw_rot_get_downscale_caps;
 	ops->get_cache_size = sde_hw_rot_get_cache_size;
+	ops->get_maxlinewidth = sde_hw_rot_get_maxlinewidth;
 }
 
 /**
diff --git a/drivers/gpu/drm/msm/sde/sde_hw_rot.h b/drivers/gpu/drm/msm/sde/sde_hw_rot.h
index a067b4d..a4f5b49 100644
--- a/drivers/gpu/drm/msm/sde/sde_hw_rot.h
+++ b/drivers/gpu/drm/msm/sde/sde_hw_rot.h
@@ -118,6 +118,7 @@
 			struct sde_hw_rot *hw);
 	const char *(*get_downscale_caps)(struct sde_hw_rot *hw);
 	size_t (*get_cache_size)(struct sde_hw_rot *hw);
+	int (*get_maxlinewidth)(struct sde_hw_rot *hw);
 };
 
 /**
diff --git a/drivers/gpu/drm/msm/sde/sde_plane.c b/drivers/gpu/drm/msm/sde/sde_plane.c
index 1cd3123..7b8d2725 100644
--- a/drivers/gpu/drm/msm/sde/sde_plane.c
+++ b/drivers/gpu/drm/msm/sde/sde_plane.c
@@ -2142,6 +2142,10 @@
 		sde_kms_info_add_keyint(info, "cache_size",
 				rot_hw->ops.get_cache_size(rot_hw));
 
+	if (rot_hw->ops.get_maxlinewidth)
+		sde_kms_info_add_keyint(info, "max_linewidth",
+				rot_hw->ops.get_maxlinewidth(rot_hw));
+
 	msm_property_set_blob(&psde->property_info, &psde->blob_rot_caps,
 			info->data, info->len, PLANE_PROP_ROT_CAPS_V1);