[Intel-gfx] [PATCH i-g-t] tests/tools_test: check if l3_parity is supported

[Abdiel Janulgue]

This is a wrapper for tools/intel_l3_parity which fails if l3_parity
is not supported in the kernel. Check support before executing test.

bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101650
Signed-off-by: Abdiel Janulgue <abdiel.janulgue at linux.intel.com>
---
 tests/tools_test.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/tools_test.c b/tests/tools_test.c
index ccd165d..22e9397 100644
--- a/tests/tools_test.c
+++ b/tests/tools_test.c
@@ -85,6 +85,10 @@ igt_main
 
 	igt_subtest("sysfs_l3_parity") {
 		int exec_return;
+		/* Check if we support l3_parity in the first place */
+		igt_skip_on_f(igt_system_quiet("../tools/intel_l3_parity") !=
+			      IGT_EXIT_SUCCESS,
+			      "intel_l3_parity not supported\n");
 
 		igt_system_cmd(exec_return,
 			       "../tools/intel_l3_parity -r 0 -b 0 "
-- 
2.9.3