[PATCH i-g-t] tests/intel/xe_sriov_flr: Handle missing provisioning data per-GT

[Marcin Bernatowicz <marcin.bernatowicz@linux.intel.com>]

When reading provisioned LMEM ranges from debugfs, some GTs may not
expose provisioning data at all. Previously, this caused the test to
skip entirely with a "Failed read" reason.

Relax the check to treat -ENOENT as a valid case and simply continue
to the next GT. This ensures the test is not skipped unnecessarily
when provisioning data is absent on some GTs.

Signed-off-by: Marcin Bernatowicz <marcin.bernatowicz@linux.intel.com>
Cc: Adam Miszczak <adam.miszczak@linux.intel.com>
Cc: Jakub Kolakowski <jakub1.kolakowski@intel.com>
Cc: Lukasz Laguna <lukasz.laguna@intel.com>
Cc: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
---
 tests/intel/xe_sriov_flr.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/intel/xe_sriov_flr.c b/tests/intel/xe_sriov_flr.c
index fc08703c0..9eebe5f71 100644
--- a/tests/intel/xe_sriov_flr.c
+++ b/tests/intel/xe_sriov_flr.c
@@ -816,7 +816,9 @@ static int populate_vf_lmem_sizes(struct subcheck_data *data)
 		ret = xe_sriov_pf_debugfs_read_provisioned_ranges(data->pf_fd,
 								  XE_SRIOV_SHARED_RES_LMEM,
 								  gt, &ranges, &nr_ranges);
-		if (ret) {
+		if (ret == -ENOENT) {
+			continue;
+		} else if (ret) {
 			set_skip_reason(data, "Failed read %s on gt%u (%d)\n",
 					xe_sriov_debugfs_provisioned_attr_name(XE_SRIOV_SHARED_RES_LMEM),
 					gt, ret);
-- 
2.31.1