[Intel-gfx] [PATCH i-g-t] tests/debugfs_test: Add a shorter timeout when reading sysfs entries

[Abdiel Janulgue]

This allows us to proceed gracefully without invoking the global
CI-level timeout especially when opening the buggy crtc-data
file descriptor.

Signed-off-by: Abdiel Janulgue <abdiel.janulgue at linux.intel.com>
---
 tests/debugfs_test.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests/debugfs_test.c b/tests/debugfs_test.c
index fb1735b..aefc123 100644
--- a/tests/debugfs_test.c
+++ b/tests/debugfs_test.c
@@ -52,8 +52,11 @@ static void read_and_discard_sysfs_entries(int path_fd, bool is_crc)
 			read_and_discard_sysfs_entries(sub_fd, !strcmp(dirent->d_name, "crc"));
 			close(sub_fd);
 		} else {
-			char *buf = igt_sysfs_get(path_fd, dirent->d_name);
+			char *buf;
 
+			igt_set_timeout(5, "reading sysfs entry");
+			buf = igt_sysfs_get(path_fd, dirent->d_name);
+			igt_reset_timeout();
 			/*
 			 * /crtc-XX/crc/data may fail with -EIO if the CRTC
 			 * is not active.
-- 
2.7.4