drm/i915/gt: Convert the leftover for_each_engine(gt)

Use the local gt for iterating over the available set of engines.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191018115331.8980-1-chris@chris-wilson.co.uk

4 files changed, 11 insertions, 11 deletions

diff --git a/drivers/gpu/drm/i915/gt/intel_rc6.c b/drivers/gpu/drm/i915/gt/intel_rc6.c
index 71184aa72896..70f0e01a38b9 100644
--- a/drivers/gpu/drm/i915/gt/intel_rc6.c
+++ b/drivers/gpu/drm/i915/gt/intel_rc6.c
@@ -65,7 +65,7 @@ static void gen11_rc6_enable(struct intel_rc6 *rc6)
 
 	set(uncore, GEN6_RC_EVALUATION_INTERVAL, 125000); /* 12500 * 1280ns */
 	set(uncore, GEN6_RC_IDLE_HYSTERSIS, 25); /* 25 * 1280ns */
-	for_each_engine(engine, rc6_to_gt(rc6)->i915, id)
+	for_each_engine(engine, rc6_to_gt(rc6), id)
 		set(uncore, RING_MAX_IDLE(engine->mmio_base), 10);
 
 	set(uncore, GUC_MAX_IDLE_COUNT, 0xA);
@@ -133,7 +133,7 @@ static void gen9_rc6_enable(struct intel_rc6 *rc6)
 
 	set(uncore, GEN6_RC_EVALUATION_INTERVAL, 125000); /* 12500 * 1280ns */
 	set(uncore, GEN6_RC_IDLE_HYSTERSIS, 25); /* 25 * 1280ns */
-	for_each_engine(engine, rc6_to_gt(rc6)->i915, id)
+	for_each_engine(engine, rc6_to_gt(rc6), id)
 		set(uncore, RING_MAX_IDLE(engine->mmio_base), 10);
 
 	set(uncore, GUC_MAX_IDLE_COUNT, 0xA);
@@ -192,7 +192,7 @@ static void gen8_rc6_enable(struct intel_rc6 *rc6)
 	set(uncore, GEN6_RC6_WAKE_RATE_LIMIT, 40 << 16);
 	set(uncore, GEN6_RC_EVALUATION_INTERVAL, 125000); /* 12500 * 1280ns */
 	set(uncore, GEN6_RC_IDLE_HYSTERSIS, 25); /* 25 * 1280ns */
-	for_each_engine(engine, rc6_to_gt(rc6)->i915, id)
+	for_each_engine(engine, rc6_to_gt(rc6), id)
 		set(uncore, RING_MAX_IDLE(engine->mmio_base), 10);
 	set(uncore, GEN6_RC_SLEEP, 0);
 	set(uncore, GEN6_RC6_THRESHOLD, 625); /* 800us/1.28 for TO */
@@ -219,7 +219,7 @@ static void gen6_rc6_enable(struct intel_rc6 *rc6)
 	set(uncore, GEN6_RC_EVALUATION_INTERVAL, 125000);
 	set(uncore, GEN6_RC_IDLE_HYSTERSIS, 25);
 
-	for_each_engine(engine, i915, id)
+	for_each_engine(engine, rc6_to_gt(rc6), id)
 		set(uncore, RING_MAX_IDLE(engine->mmio_base), 10);
 
 	set(uncore, GEN6_RC_SLEEP, 0);
@@ -344,7 +344,7 @@ static void chv_rc6_enable(struct intel_rc6 *rc6)
 	set(uncore, GEN6_RC_EVALUATION_INTERVAL, 125000); /* 12500 * 1280ns */
 	set(uncore, GEN6_RC_IDLE_HYSTERSIS, 25); /* 25 * 1280ns */
 
-	for_each_engine(engine, rc6_to_gt(rc6)->i915, id)
+	for_each_engine(engine, rc6_to_gt(rc6), id)
 		set(uncore, RING_MAX_IDLE(engine->mmio_base), 10);
 	set(uncore, GEN6_RC_SLEEP, 0);
 
@@ -371,7 +371,7 @@ static void vlv_rc6_enable(struct intel_rc6 *rc6)
 	set(uncore, GEN6_RC_EVALUATION_INTERVAL, 125000);
 	set(uncore, GEN6_RC_IDLE_HYSTERSIS, 25);
 
-	for_each_engine(engine, rc6_to_gt(rc6)->i915, id)
+	for_each_engine(engine, rc6_to_gt(rc6), id)
 		set(uncore, RING_MAX_IDLE(engine->mmio_base), 10);
 
 	set(uncore, GEN6_RC6_THRESHOLD, 0x557);
diff --git a/drivers/gpu/drm/i915/gt/intel_ringbuffer.c b/drivers/gpu/drm/i915/gt/intel_ringbuffer.c
index 311fdc0a21bc..bf631f15aa78 100644
--- a/drivers/gpu/drm/i915/gt/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/gt/intel_ringbuffer.c
@@ -1609,7 +1609,7 @@ static inline int mi_set_context(struct i915_request *rq, u32 flags)
 			struct intel_engine_cs *signaller;
 
 			*cs++ = MI_LOAD_REGISTER_IMM(num_engines);
-			for_each_engine(signaller, i915, id) {
+			for_each_engine(signaller, engine->gt, id) {
 				if (signaller == engine)
 					continue;
 
@@ -1663,7 +1663,7 @@ static inline int mi_set_context(struct i915_request *rq, u32 flags)
 			i915_reg_t last_reg = {}; /* keep gcc quiet */
 
 			*cs++ = MI_LOAD_REGISTER_IMM(num_engines);
-			for_each_engine(signaller, i915, id) {
+			for_each_engine(signaller, engine->gt, id) {
 				if (signaller == engine)
 					continue;
 
@@ -1676,7 +1676,7 @@ static inline int mi_set_context(struct i915_request *rq, u32 flags)
 			/* Insert a delay before the next switch! */
 			*cs++ = MI_STORE_REGISTER_MEM | MI_SRM_LRM_GLOBAL_GTT;
 			*cs++ = i915_mmio_reg_offset(last_reg);
-			*cs++ = intel_gt_scratch_offset(rq->engine->gt,
+			*cs++ = intel_gt_scratch_offset(engine->gt,
 							INTEL_GT_SCRATCH_FIELD_DEFAULT);
 			*cs++ = MI_NOOP;
 		}
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 0df057838a24..3148d5946b63 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -1569,7 +1569,7 @@ static void gen7_ppgtt_enable(struct intel_gt *gt)
 	}
 	intel_uncore_write(uncore, GAM_ECOCHK, ecochk);
 
-	for_each_engine(engine, i915, id) {
+	for_each_engine(engine, gt, id) {
 		/* GFX_MODE is per-ring on gen7+ */
 		ENGINE_WRITE(engine,
 			     RING_MODE_GEN7,
diff --git a/drivers/gpu/drm/i915/i915_pmu.c b/drivers/gpu/drm/i915/i915_pmu.c
index 144c32eed045..85912917c062 100644
--- a/drivers/gpu/drm/i915/i915_pmu.c
+++ b/drivers/gpu/drm/i915/i915_pmu.c
@@ -301,7 +301,7 @@ engines_sample(struct intel_gt *gt, unsigned int period_ns)
 	if ((i915->pmu.enable & ENGINE_SAMPLE_MASK) == 0)
 		return;
 
-	for_each_engine(engine, i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct intel_engine_pmu *pmu = &engine->pmu;
 		unsigned long flags;
 		bool busy;