[PATCH i-g-t 1/1] tests/intel/xe_fault_injection: Inject errors for xe_hw_engine_class_to_str

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

Use the fault injection infrastructure to make targeted fault injection in
functions xe_hw_engine_class_to_str and check the error handling in the
xe_hw_engine_class_sysfs_init() so that more code paths involving error
handling is tested.

Signed-off-by: Sobin Thomas <sobin.thomas@intel.com>
---
 tests/intel/xe_fault_injection.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/intel/xe_fault_injection.c b/tests/intel/xe_fault_injection.c
index 24c114ba7..94c1bbf38 100644
--- a/tests/intel/xe_fault_injection.c
+++ b/tests/intel/xe_fault_injection.c
@@ -173,6 +173,7 @@ static void set_retval(const char function_name[], long long retval)
  * @xe_guc_ct_init:		xe_guc_ct_init
  * @xe_guc_log_init:		xe_guc_log_init
  * @xe_guc_relay_init:		xe_guc_relay_init
+ * @xe_hw_engine_class_to_str:	xe_hw_engine_class_to_str
  * @xe_mmio_probe_early:	xe_mmio_probe_early
  * @xe_pcode_probe_early:	xe_pcode_probe_early
  * @xe_pm_init_early:		xe_pm_init_early
@@ -388,6 +389,7 @@ igt_main
 		{ "xe_guc_ct_init" },
 		{ "xe_guc_log_init" },
 		{ "xe_guc_relay_init" },
+		{ "xe_hw_engine_class_to_str" },
 		{ "xe_mmio_probe_early" },
 		{ "xe_pcode_probe_early" },
 		{ "xe_pm_init_early" },
-- 
2.34.1