diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_rps.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_rps.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_rps.c b/drivers/gpu/drm/i915/gt/intel_rps.c index 2f59fc6df3c2..bdece932592b 100644 --- a/drivers/gpu/drm/i915/gt/intel_rps.c +++ b/drivers/gpu/drm/i915/gt/intel_rps.c @@ -53,13 +53,13 @@ static void rps_timer(struct timer_list *t) struct intel_engine_cs *engine; enum intel_engine_id id; s64 max_busy[3] = {}; - ktime_t dt, last; + ktime_t dt, timestamp, last; for_each_engine(engine, rps_to_gt(rps), id) { s64 busy; int i; - dt = intel_engine_get_busy_time(engine); + dt = intel_engine_get_busy_time(engine, ×tamp); last = engine->stats.rps; engine->stats.rps = dt; @@ -70,15 +70,14 @@ static void rps_timer(struct timer_list *t) } } - dt = ktime_get(); last = rps->pm_timestamp; - rps->pm_timestamp = dt; + rps->pm_timestamp = timestamp; if (intel_rps_is_active(rps)) { s64 busy; int i; - dt = ktime_sub(dt, last); + dt = ktime_sub(timestamp, last); /* * Our goal is to evaluate each engine independently, so we run |