summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/i915/gt/intel_engine_stats.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine_stats.h')
-rw-r--r--drivers/gpu/drm/i915/gt/intel_engine_stats.h33
1 files changed, 17 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_stats.h b/drivers/gpu/drm/i915/gt/intel_engine_stats.h
index 24fbdd94351a..8e762d683e50 100644
--- a/drivers/gpu/drm/i915/gt/intel_engine_stats.h
+++ b/drivers/gpu/drm/i915/gt/intel_engine_stats.h
@@ -15,45 +15,46 @@
static inline void intel_engine_context_in(struct intel_engine_cs *engine)
{
+ struct intel_engine_execlists_stats *stats = &engine->stats.execlists;
unsigned long flags;
- if (engine->stats.active) {
- engine->stats.active++;
+ if (stats->active) {
+ stats->active++;
return;
}
/* The writer is serialised; but the pmu reader may be from hardirq */
local_irq_save(flags);
- write_seqcount_begin(&engine->stats.lock);
+ write_seqcount_begin(&stats->lock);
- engine->stats.start = ktime_get();
- engine->stats.active++;
+ stats->start = ktime_get();
+ stats->active++;
- write_seqcount_end(&engine->stats.lock);
+ write_seqcount_end(&stats->lock);
local_irq_restore(flags);
- GEM_BUG_ON(!engine->stats.active);
+ GEM_BUG_ON(!stats->active);
}
static inline void intel_engine_context_out(struct intel_engine_cs *engine)
{
+ struct intel_engine_execlists_stats *stats = &engine->stats.execlists;
unsigned long flags;
- GEM_BUG_ON(!engine->stats.active);
- if (engine->stats.active > 1) {
- engine->stats.active--;
+ GEM_BUG_ON(!stats->active);
+ if (stats->active > 1) {
+ stats->active--;
return;
}
local_irq_save(flags);
- write_seqcount_begin(&engine->stats.lock);
+ write_seqcount_begin(&stats->lock);
- engine->stats.active--;
- engine->stats.total =
- ktime_add(engine->stats.total,
- ktime_sub(ktime_get(), engine->stats.start));
+ stats->active--;
+ stats->total = ktime_add(stats->total,
+ ktime_sub(ktime_get(), stats->start));
- write_seqcount_end(&engine->stats.lock);
+ write_seqcount_end(&stats->lock);
local_irq_restore(flags);
}