diff options
| -rw-r--r-- | drivers/gpu/drm/i915/gt/selftest_lrc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/selftest_lrc.c b/drivers/gpu/drm/i915/gt/selftest_lrc.c index e9e71c52b34d..6f06ba750a0a 100644 --- a/drivers/gpu/drm/i915/gt/selftest_lrc.c +++ b/drivers/gpu/drm/i915/gt/selftest_lrc.c @@ -5290,8 +5290,9 @@ static int live_lrc_isolation(void *arg) const u32 poison[] = { STACK_MAGIC, 0x3a3a3a3a, - 0xc5c5c5c5, + 0x5c5c5c5c, 0xffffffff, + 0xffff0000, }; /* @@ -5317,6 +5318,10 @@ static int live_lrc_isolation(void *arg) err = __lrc_isolation(engine, poison[i]); if (err) break; + + err = __lrc_isolation(engine, ~poison[i]); + if (err) + break; } } intel_engine_pm_put(engine); |