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drm/i915/selftests: Set error returns

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A few missed PTR_ERR() upon create_gang() errors.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Andi Shyti <andi.shyti@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210104115145.24460-1-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2021-01-04 11:51:40 +00:00
parent bf3997a541
commit 6895649bf1
1 changed files with 6 additions and 2 deletions
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8
drivers/gpu/drm/i915/gt/selftest_execlists.c
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@ -2658,8 +2658,10 @@ static int create_gang(struct intel_engine_cs *engine,
goto err_obj;
cs = i915_gem_object_pin_map(obj, I915_MAP_WC);
if (IS_ERR(cs))
if (IS_ERR(cs)) {
err = PTR_ERR(cs);
goto err_obj;
}
/* Semaphore target: spin until zero */
*cs++ = MI_ARB_ON_OFF | MI_ARB_ENABLE;
@ -2686,8 +2688,10 @@ static int create_gang(struct intel_engine_cs *engine,
i915_gem_object_unpin_map(obj);
rq = intel_context_create_request(ce);
if (IS_ERR(rq))
if (IS_ERR(rq)) {
err = PTR_ERR(rq);
goto err_obj;
}
rq->batch = i915_vma_get(vma);
i915_request_get(rq);