diff options
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2023-06-05 16:11:35 +0300 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2023-06-06 12:01:52 +0300 |
| commit | 412fa1f097f48c8c1321806dd25e46618e0da147 (patch) | |
| tree | a6b91f4ada1979135f42964adbc1a83e513e261c /drivers/gpu/drm/i915/gem/selftests | |
| parent | e894b724c316d9b45d963f929c97578cdffbbe8d (diff) | |
| download | linux-412fa1f097f48c8c1321806dd25e46618e0da147.tar.xz | |
drm/i915/selftests: Add some missing error propagation
Add some missing error propagation in live_parallel_switch.
To avoid needlessly burdening the various backport processes, note I am
not marking it as a fix against any patches and not copying stable since
it is debug/selftests only code.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Cc: Andi Shyti <andi.shyti@linux.intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Fixes: 50d16d44cce4 ("drm/i915/selftests: Exercise context switching in parallel")
Fixes: 6407cf533217 ("drm/i915/selftests: Stop using kthread_stop()")
Link: https://patchwork.freedesktop.org/patch/msgid/20230605131135.396854-1-tvrtko.ursulin@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gem/selftests')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c index ad6a3b2fb387..7021b6e9b219 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c @@ -348,8 +348,10 @@ static int live_parallel_switch(void *arg) continue; ce = intel_context_create(data[m].ce[0]->engine); - if (IS_ERR(ce)) + if (IS_ERR(ce)) { + err = PTR_ERR(ce); goto out; + } err = intel_context_pin(ce); if (err) { @@ -369,8 +371,10 @@ static int live_parallel_switch(void *arg) worker = kthread_create_worker(0, "igt/parallel:%s", data[n].ce[0]->engine->name); - if (IS_ERR(worker)) + if (IS_ERR(worker)) { + err = PTR_ERR(worker); goto out; + } data[n].worker = worker; } @@ -399,8 +403,10 @@ static int live_parallel_switch(void *arg) } } - if (igt_live_test_end(&t)) - err = -EIO; + if (igt_live_test_end(&t)) { + err = err ?: -EIO; + break; + } } out: |