static void st_update_runtime_underflow(struct intel_context *ce, s32 dt)
{
#if IS_ENABLED(CONFIG_DRM_I915_SELFTEST)
- ce->runtime.num_underflow += dt < 0;
+ ce->runtime.num_underflow++;
ce->runtime.max_underflow = max_t(u32, ce->runtime.max_underflow, -dt);
#endif
}
ce->runtime.last = intel_context_get_runtime(ce);
dt = ce->runtime.last - old;
- if (unlikely(dt <= 0)) {
+ if (unlikely(dt < 0)) {
CE_TRACE(ce, "runtime underflow: last=%u, new=%u, delta=%d\n",
old, ce->runtime.last, dt);
st_update_runtime_underflow(ce, dt);