[PATCH i-g-t 3/3] tests/xe_gpgpu_fill: Add offset-16x16 subtest

["Zbigniew Kempczyński" <zbigniew.kempczynski@intel.com>]

Add subtest which verifies rectangle filled by pattern starts at
offset <x,y> == <16,16>.

Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Cc: Dominik Grzegorzek <dominik.grzegorzek@intel.com>
---
 tests/intel/xe_gpgpu_fill.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/intel/xe_gpgpu_fill.c b/tests/intel/xe_gpgpu_fill.c
index 82625bb7c0..e1ecff8233 100644
--- a/tests/intel/xe_gpgpu_fill.c
+++ b/tests/intel/xe_gpgpu_fill.c
@@ -87,6 +87,10 @@ static void buf_check(uint8_t *ptr, int width, int x, int y, uint8_t color)
 /**
  * SUBTEST: basic
  * Description: run gpgpu fill
+ *
+ * SUBTEST: offset-16x16
+ * Description: run gpgpu fill with <x,y> start position == <16,16>
+ *
  */
 
 static void gpgpu_fill(data_t *data, igt_fillfunc_t fill, uint32_t region,
@@ -189,6 +193,14 @@ igt_main_args("dW:H:X:Y:", NULL, help_str, opt_handler, NULL)
 			   surfheight / 2);
 	}
 
+	igt_subtest("offset-16x16") {
+		gpgpu_fill(&data, fill_fn, 0,
+			   surfwidth, surfheight,
+			   16, 16,
+			   surfwidth / 2,
+			   surfheight / 2);
+	}
+
 	igt_fixture {
 		buf_ops_destroy(data.bops);
 		drm_close_driver(data.drm_fd);
-- 
2.34.1