drm/i915/display: Check source height is > 0

The error message suggests that the height of the src rect must be at
least 1. Reject source with height of 0.

Cc: [email protected]
Signed-off-by: Drew Davenport <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/20221226225246.1.I15dff7bb5a0e485c862eae61a69096caf12ef29f@changeid
(cherry picked from commit 0fe76b1)
Signed-off-by: Rodrigo Vivi <[email protected]>

Author: ddavenport-chromium

drivers/gpu/drm/i915/display/skl_universal_plane.c

@@ -1627,7 +1627,7 @@ static int skl_check_main_surface(struct intel_plane_state *plane_state)
 	u32 offset;
 	int ret;
 
-	if (w > max_width || w < min_width || h > max_height) {
+	if (w > max_width || w < min_width || h > max_height || h < 1) {
 		drm_dbg_kms(&dev_priv->drm,
 			    "requested Y/RGB source size %dx%d outside limits (min: %dx1 max: %dx%d)\n",
 			    w, h, min_width, max_width, max_height);