[PATCH i-g-t v2] tests/kms_getfb: Skip getfb2-accept-ccs subtest on Xe2 platforms

[Pranay Samala <pranay.samala@intel.com>]

The getfb2-accept-ccs subtest tests on ccs modifiers.
With Xe2 platforms we no more have the ccs modifiers.

Adding a check to verify the platform. If it is
Xe2 platform then test will skip, otherwise it
will execute further.

v2: modified the check as 
    intel_graphics_ver(devid) < IP_VER(20, 0) (Juha-pekka)

Signed-off-by: Pranay Samala <pranay.samala@intel.com>
---
 tests/kms_getfb.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/kms_getfb.c b/tests/kms_getfb.c
index bb9679bc9..9cc783776 100644
--- a/tests/kms_getfb.c
+++ b/tests/kms_getfb.c
@@ -161,6 +161,9 @@ static void get_ccs_fb(int fd, struct drm_mode_fb_cmd2 *ret)
 	igt_require(has_addfb2_iface(fd));
 	devid = intel_get_drm_devid(fd);
 
+	igt_require_f(intel_graphics_ver(devid) < IP_VER(20, 0),
+		      "No ccs modifiers on Xe2\n");
+
 	if (HAS_FLATCCS(devid)) {
 		add.modifier[0] = I915_FORMAT_MOD_4_TILED_DG2_RC_CCS;
 		add.pitches[0] = ALIGN(add.width * 4, 4 * 512);
-- 
2.34.1