diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_context.c b/drivers/gpu/drm/i915/selftests/i915_gem_context.c index d00d0bb07784..7eb58a9d1319 100644 --- a/drivers/gpu/drm/i915/selftests/i915_gem_context.c +++ b/drivers/gpu/drm/i915/selftests/i915_gem_context.c @@ -710,47 +710,45 @@ __sseu_prepare(struct drm_i915_private *i915, unsigned int flags, struct i915_gem_context *ctx, struct intel_engine_cs *engine, - struct igt_spinner **spin_out) + struct igt_spinner **spin) { - int ret = 0; + struct i915_request *rq; + int ret; - if (flags & (TEST_BUSY | TEST_RESET)) { - struct igt_spinner *spin; - struct i915_request *rq; + *spin = NULL; + if (!(flags & (TEST_BUSY | TEST_RESET))) + return 0; - spin = kzalloc(sizeof(*spin), GFP_KERNEL); - if (!spin) { - ret = -ENOMEM; - goto out; - } + *spin = kzalloc(sizeof(**spin), GFP_KERNEL); + if (!*spin) + return -ENOMEM; - ret = igt_spinner_init(spin, i915); - if (ret) - return ret; + ret = igt_spinner_init(*spin, i915); + if (ret) + goto err_free; - rq = igt_spinner_create_request(spin, ctx, engine, MI_NOOP); - if (IS_ERR(rq)) { - ret = PTR_ERR(rq); - igt_spinner_fini(spin); - kfree(spin); - goto out; - } - - i915_request_add(rq); - - if (!igt_wait_for_spinner(spin, rq)) { - pr_err("%s: Spinner failed to start!\n", name); - igt_spinner_end(spin); - igt_spinner_fini(spin); - kfree(spin); - ret = -ETIMEDOUT; - goto out; - } - - *spin_out = spin; + rq = igt_spinner_create_request(*spin, ctx, engine, MI_NOOP); + if (IS_ERR(rq)) { + ret = PTR_ERR(rq); + goto err_fini; } -out: + i915_request_add(rq); + + if (!igt_wait_for_spinner(*spin, rq)) { + pr_err("%s: Spinner failed to start!\n", name); + ret = -ETIMEDOUT; + goto err_end; + } + + return 0; + +err_end: + igt_spinner_end(*spin); +err_fini: + igt_spinner_fini(*spin); +err_free: + kfree(fetch_and_zero(spin)); return ret; } @@ -897,22 +895,23 @@ __sseu_test(struct drm_i915_private *i915, ret = __sseu_prepare(i915, name, flags, ctx, engine, &spin); if (ret) - goto out; + goto out_context; ret = __i915_gem_context_reconfigure_sseu(ctx, engine, sseu); if (ret) - goto out; + goto out_spin; ret = __sseu_finish(i915, name, flags, ctx, kctx, engine, obj, hweight32(sseu.slice_mask), spin); -out: +out_spin: if (spin) { igt_spinner_end(spin); igt_spinner_fini(spin); kfree(spin); } +out_context: kernel_context_close(kctx); return ret;