[PATCH i-g-t v2 2/2] tests/kms_rotation_crc: Intel display version 20 onwards doesn't do hflip with tile4

[Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>]

On Intel display version 20 Tile4 no longer can be used with horizontal
flip.

Bspec: 69853

Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
---
 tests/kms_rotation_crc.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/kms_rotation_crc.c b/tests/kms_rotation_crc.c
index e8b6e4ff2..22fb5383b 100644
--- a/tests/kms_rotation_crc.c
+++ b/tests/kms_rotation_crc.c
@@ -577,6 +577,13 @@ static bool plane_rotation_requirements(data_t *data, igt_plane_t *plane)
 	    data->rotation != (IGT_ROTATION_180 | IGT_REFLECT_X)))
 		return false;
 
+	/* Intel display version 20 onwards cannot do reflect-x with tile4 */
+	if (!(!is_intel_device(data->gfx_fd) ||
+	    intel_display_ver(data->devid) < 20 ||
+	    !(data->override_modifier == I915_FORMAT_MOD_4_TILED &&
+	    data->rotation & IGT_REFLECT_X)))
+		return false;
+
 	return true;
 }
 
-- 
2.45.2