diff --git a/drivers/gpu/drm/verisilicon/vs_hwdb.c b/drivers/gpu/drm/verisilicon/vs_hwdb.c
index 09336af0900a..2a0f7c59afa3 100644
--- a/drivers/gpu/drm/verisilicon/vs_hwdb.c
+++ b/drivers/gpu/drm/verisilicon/vs_hwdb.c
@@ -95,6 +95,7 @@ static struct vs_chip_identity vs_chip_identities[] = {
 		.customer_id = ~0U,
 
 		.display_count = 2,
+		.max_cursor_size = 64,
 		.formats = &vs_formats_no_yuv444,
 	},
 	{
@@ -103,6 +104,7 @@ static struct vs_chip_identity vs_chip_identities[] = {
 		.customer_id = 0x30B,
 
 		.display_count = 2,
+		.max_cursor_size = 64,
 		.formats = &vs_formats_no_yuv444,
 	},
 	{
@@ -111,6 +113,7 @@ static struct vs_chip_identity vs_chip_identities[] = {
 		.customer_id = 0x310,
 
 		.display_count = 2,
+		.max_cursor_size = 64,
 		.formats = &vs_formats_with_yuv444,
 	},
 	{
@@ -119,6 +122,7 @@ static struct vs_chip_identity vs_chip_identities[] = {
 		.customer_id = 0x311,
 
 		.display_count = 2,
+		.max_cursor_size = 64,
 		.formats = &vs_formats_no_yuv444,
 	},
 };
diff --git a/drivers/gpu/drm/verisilicon/vs_hwdb.h b/drivers/gpu/drm/verisilicon/vs_hwdb.h
index 92192e4fa086..2065ecb73043 100644
--- a/drivers/gpu/drm/verisilicon/vs_hwdb.h
+++ b/drivers/gpu/drm/verisilicon/vs_hwdb.h
@@ -20,6 +20,11 @@ struct vs_chip_identity {
 	u32 customer_id;
 
 	u32 display_count;
+	/*
+	 * The hardware only supports square cursor planes, so this field
+	 * is both the maximum width and height in pixels.
+	 */
+	int32_t max_cursor_size;
 	const struct vs_formats *formats;
 };