[PATCH i-g-t 2/2] tests/intel/xe_debugfs: Add checks for existing root dir entries

[Sobin Thomas <sobin.thomas@intel.com>]

Add non-empty validation for existing root-dir debugfs entries

Validate:
- clients: entry is non empty
- gtt_mm: entry is non empty
- info: entry is non empty
- name: entry is non empty

Signed-off-by: Sobin Thomas <sobin.thomas@intel.com>
---
 tests/intel/xe_debugfs.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tests/intel/xe_debugfs.c b/tests/intel/xe_debugfs.c
index d7a204a09..3697d481d 100644
--- a/tests/intel/xe_debugfs.c
+++ b/tests/intel/xe_debugfs.c
@@ -401,14 +401,14 @@ out:
 static void test_root_dir(struct xe_device *xe_dev)
 {
 	const struct check_entry expected_files[] = {
-		{ "clients", O_RDONLY },
+		{ "clients", O_RDONLY, .validate = VALIDATE_NON_EMPTY },
 		{ "disable_late_binding", O_RDWR, .optional = true, .validate = VALIDATE_BOOL },
 		{ "forcewake_all", O_WRONLY },
 		{ "gem_names", O_RDONLY },
 		{ "gt%u", O_RDONLY, NULL, gt_iter_mask }, /* gt0, gt1, ... */
-		{ "gtt_mm", O_RDONLY },
-		{ "info", O_RDONLY },
-		{ "name", O_RDONLY },
+		{ "gtt_mm", O_RDONLY, .validate = VALIDATE_NON_EMPTY },
+		{ "info", O_RDONLY, .validate = VALIDATE_NON_EMPTY },
+		{ "name", O_RDONLY, .validate = VALIDATE_NON_EMPTY },
 		{ "tile%u", O_RDONLY, NULL, tile_iter_mask }, /* tile0, tile1, ... */
 		{ "poor_man_system_atomic_support", O_RDWR, .optional = true, .validate = VALIDATE_BOOL },
 		{ "dgfx_pkg_residencies", O_RDONLY, .optional = true, .validate = VALIDATE_NON_EMPTY },
-- 
2.52.0