drm/i915/selftests: Use GT engines in igt_live_test

Frees up two call sites from passing i915 to for_each_engine.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191022094726.3001-11-tvrtko.ursulin@linux.intel.com

diff --git a/drivers/gpu/drm/i915/selftests/igt_live_test.c b/drivers/gpu/drm/i915/selftests/igt_live_test.c
index 810b60100c2c80922bb5ba6fcd51c89bdf2e8f62..c130010a7033db06a2edd0d68801044fe6ba9870 100644 (file)
--- a/drivers/gpu/drm/i915/selftests/igt_live_test.c
+++ b/drivers/gpu/drm/i915/selftests/igt_live_test.c
@@ -16,6 +16,7 @@ int igt_live_test_begin(struct igt_live_test *t,
                        const char *func,
                        const char *name)
 {
+       struct intel_gt *gt = &i915->gt;
        struct intel_engine_cs *engine;
        enum intel_engine_id id;
        int err;
@@ -24,7 +25,7 @@ int igt_live_test_begin(struct igt_live_test *t,
        t->func = func;
        t->name = name;
 
-       err = intel_gt_wait_for_idle(&i915->gt, MAX_SCHEDULE_TIMEOUT);
+       err = intel_gt_wait_for_idle(gt, MAX_SCHEDULE_TIMEOUT);
        if (err) {
                pr_err("%s(%s): failed to idle before, with err=%d!",
                       func, name, err);
@@ -33,7 +34,7 @@ int igt_live_test_begin(struct igt_live_test *t,
 
        t->reset_global = i915_reset_count(&i915->gpu_error);
 
-       for_each_engine(engine, i915, id)
+       for_each_engine(engine, gt, id)
                t->reset_engine[id] =
                        i915_reset_engine_count(&i915->gpu_error, engine);
 
@@ -56,7 +57,7 @@ int igt_live_test_end(struct igt_live_test *t)
                return -EIO;
        }
 
-       for_each_engine(engine, i915, id) {
+       for_each_engine(engine, &i915->gt, id) {
                if (t->reset_engine[id] ==
                    i915_reset_engine_count(&i915->gpu_error, engine))
                        continue;