[PATCH i-g-t] lib/xe/oa: Don't skip if freq sysfs are not present

[Ashutosh Dixit <ashutosh.dixit@intel.com>]

Freq sysfs are not created in certain environments. In most of these cases
OA IGT's will work just fine, even when GT min/max freq's are not
known. Therefore, just print a warning if freq sysfs are not present but
don't cause tests to skip.

v2: Change igt_warn to igt_info in case CI doesn't like warn (Umesh)

Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
---
 lib/xe/xe_oa.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/lib/xe/xe_oa.c b/lib/xe/xe_oa.c
index 86264230c9..4fdd0b8c95 100644
--- a/lib/xe/xe_oa.c
+++ b/lib/xe/xe_oa.c
@@ -571,11 +571,9 @@ xe_perf_for_fd(int drm_fd, int gt)
 	}
 
 	if (!read_sysfs(sysfs_dir_fd, path_min, &gt_min_freq) ||
-	    !read_sysfs(sysfs_dir_fd, path_max, &gt_max_freq)) {
-		igt_warn("Unable to read freqs from sysfs\n");
-		close(sysfs_dir_fd);
-		return NULL;
-	}
+	    !read_sysfs(sysfs_dir_fd, path_max, &gt_max_freq))
+		igt_info("Unable to read freqs from sysfs\n");
+
 	close(sysfs_dir_fd);
 
 	device_id = intel_get_drm_devid(drm_fd);
-- 
2.41.0