[PATCH v2 i-g-t] benchmarks/gem_wsim: Fix array index issue in xe_sync object referencing

Marcin Bernatowicz marcin.bernatowicz at linux.intel.com
Fri Dec 8 10:24:38 UTC 2023


During the split of xe_sync types from flags introduced in commit
ce4e53b0faec ("drm-uapi/xe: Split xe_sync types from flags"), the array
index of xe_sync objects was unnecessarily incremented in one of the lines.
This caused the next line to reference the wrong xe_sync object.

This patch fixes the array index issue, ensuring the correct xe_sync
object is referenced.

Fixes: ce4e53b0faec ("drm-uapi/xe: Split xe_sync types from flags")
Signed-off-by: Marcin Bernatowicz <marcin.bernatowicz at linux.intel.com>
---
 benchmarks/gem_wsim.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/benchmarks/gem_wsim.c b/benchmarks/gem_wsim.c
index e937e1027..30673da8f 100644
--- a/benchmarks/gem_wsim.c
+++ b/benchmarks/gem_wsim.c
@@ -1784,7 +1784,7 @@ xe_alloc_step_batch(struct workload *wrk, struct w_step *w)
 	i = 0;
 	/* out fence */
 	w->xe.syncs[i].handle = syncobj_create(fd, 0);
-	w->xe.syncs[i++].type = DRM_XE_SYNC_TYPE_SYNCOBJ;
+	w->xe.syncs[i].type = DRM_XE_SYNC_TYPE_SYNCOBJ;
 	w->xe.syncs[i++].flags = DRM_XE_SYNC_FLAG_SIGNAL;
 	/* in fence(s) */
 	for_each_dep(dep, w->data_deps) {
-- 
2.31.1



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