From: Chris Wilson <chris@chris-wilson.co.uk>
To: intel-gfx@lists.freedesktop.org
Cc: thomas.hellstrom@intel.com, Chris Wilson <chris@chris-wilson.co.uk>
Subject: [Intel-gfx] [PATCH 28/41] drm/i915/gt: Wrap intel_timeline.has_initial_breadcrumb
Date: Mon, 25 Jan 2021 14:01:23 +0000 [thread overview]
Message-ID: <20210125140136.10494-28-chris@chris-wilson.co.uk> (raw)
In-Reply-To: <20210125140136.10494-1-chris@chris-wilson.co.uk>
In preparation for removing the has_initial_breadcrumb field, add a
helper function for the existing callers.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
---
drivers/gpu/drm/i915/gt/gen8_engine_cs.c | 2 +-
drivers/gpu/drm/i915/gt/intel_ring_submission.c | 4 ++--
drivers/gpu/drm/i915/gt/intel_timeline.c | 6 +++---
drivers/gpu/drm/i915/gt/intel_timeline.h | 6 ++++++
drivers/gpu/drm/i915/gt/selftest_timeline.c | 5 +++--
5 files changed, 15 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c
index 07ba524da90b..449633371de6 100644
--- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c
+++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c
@@ -354,7 +354,7 @@ int gen8_emit_init_breadcrumb(struct i915_request *rq)
u32 *cs;
GEM_BUG_ON(i915_request_has_initial_breadcrumb(rq));
- if (!i915_request_timeline(rq)->has_initial_breadcrumb)
+ if (!intel_timeline_has_initial_breadcrumb(i915_request_timeline(rq)))
return 0;
cs = intel_ring_begin(rq, 6);
diff --git a/drivers/gpu/drm/i915/gt/intel_ring_submission.c b/drivers/gpu/drm/i915/gt/intel_ring_submission.c
index 8b7cc637c432..9467228a392f 100644
--- a/drivers/gpu/drm/i915/gt/intel_ring_submission.c
+++ b/drivers/gpu/drm/i915/gt/intel_ring_submission.c
@@ -906,7 +906,7 @@ static int ring_request_alloc(struct i915_request *request)
int ret;
GEM_BUG_ON(!intel_context_is_pinned(request->context));
- GEM_BUG_ON(i915_request_timeline(request)->has_initial_breadcrumb);
+ GEM_BUG_ON(intel_timeline_has_initial_breadcrumb(i915_request_timeline(request)));
/*
* Flush enough space to reduce the likelihood of waiting after
@@ -1231,7 +1231,7 @@ int intel_ring_submission_setup(struct intel_engine_cs *engine)
err = PTR_ERR(timeline);
goto err;
}
- GEM_BUG_ON(timeline->has_initial_breadcrumb);
+ GEM_BUG_ON(intel_timeline_has_initial_breadcrumb(timeline));
err = intel_timeline_pin(timeline, NULL);
if (err)
diff --git a/drivers/gpu/drm/i915/gt/intel_timeline.c b/drivers/gpu/drm/i915/gt/intel_timeline.c
index 491b8df174c2..1505dffbaba9 100644
--- a/drivers/gpu/drm/i915/gt/intel_timeline.c
+++ b/drivers/gpu/drm/i915/gt/intel_timeline.c
@@ -444,14 +444,14 @@ void intel_timeline_exit(struct intel_timeline *tl)
static u32 timeline_advance(struct intel_timeline *tl)
{
GEM_BUG_ON(!atomic_read(&tl->pin_count));
- GEM_BUG_ON(tl->seqno & tl->has_initial_breadcrumb);
+ GEM_BUG_ON(tl->seqno & intel_timeline_has_initial_breadcrumb(tl));
- return tl->seqno += 1 + tl->has_initial_breadcrumb;
+ return tl->seqno += 1 + intel_timeline_has_initial_breadcrumb(tl);
}
static void timeline_rollback(struct intel_timeline *tl)
{
- tl->seqno -= 1 + tl->has_initial_breadcrumb;
+ tl->seqno -= 1 + intel_timeline_has_initial_breadcrumb(tl);
}
static noinline int
diff --git a/drivers/gpu/drm/i915/gt/intel_timeline.h b/drivers/gpu/drm/i915/gt/intel_timeline.h
index b1f81d947f8d..7d6218b55df6 100644
--- a/drivers/gpu/drm/i915/gt/intel_timeline.h
+++ b/drivers/gpu/drm/i915/gt/intel_timeline.h
@@ -42,6 +42,12 @@ static inline void intel_timeline_put(struct intel_timeline *timeline)
kref_put(&timeline->kref, __intel_timeline_free);
}
+static inline bool
+intel_timeline_has_initial_breadcrumb(const struct intel_timeline *tl)
+{
+ return tl->has_initial_breadcrumb;
+}
+
static inline int __intel_timeline_sync_set(struct intel_timeline *tl,
u64 context, u32 seqno)
{
diff --git a/drivers/gpu/drm/i915/gt/selftest_timeline.c b/drivers/gpu/drm/i915/gt/selftest_timeline.c
index d283dce5b4ac..562a450d2832 100644
--- a/drivers/gpu/drm/i915/gt/selftest_timeline.c
+++ b/drivers/gpu/drm/i915/gt/selftest_timeline.c
@@ -665,7 +665,7 @@ static int live_hwsp_wrap(void *arg)
if (IS_ERR(tl))
return PTR_ERR(tl);
- if (!tl->has_initial_breadcrumb || !tl->hwsp_cacheline)
+ if (!intel_timeline_has_initial_breadcrumb(tl) || !tl->hwsp_cacheline)
goto out_free;
err = intel_timeline_pin(tl, NULL);
@@ -1234,7 +1234,8 @@ static int live_hwsp_rollover_user(void *arg)
goto out;
tl = ce->timeline;
- if (!tl->has_initial_breadcrumb || !tl->hwsp_cacheline)
+ if (!intel_timeline_has_initial_breadcrumb(tl) ||
+ !tl->hwsp_cacheline)
goto out;
timeline_rollback(tl);
--
2.20.1
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next prev parent reply other threads:[~2021-01-25 14:02 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-25 14:00 [Intel-gfx] [PATCH 01/41] drm/i915/selftests: Check for engine-reset errors in the middle of workarounds Chris Wilson
2021-01-25 14:00 ` [Intel-gfx] [PATCH 02/41] drm/i915/gt: Move the defer_request waiter active assertion Chris Wilson
2021-01-25 14:53 ` Tvrtko Ursulin
2021-01-25 14:00 ` [Intel-gfx] [PATCH 03/41] drm/i915: Replace engine->schedule() with a known request operation Chris Wilson
2021-01-25 15:14 ` Tvrtko Ursulin
2021-01-25 14:00 ` [Intel-gfx] [PATCH 04/41] drm/i915: Teach the i915_dependency to use a double-lock Chris Wilson
2021-01-25 15:34 ` Tvrtko Ursulin
2021-01-25 21:37 ` Chris Wilson
2021-01-26 9:40 ` Tvrtko Ursulin
2021-01-25 14:01 ` [Intel-gfx] [PATCH 05/41] drm/i915: Restructure priority inheritance Chris Wilson
2021-01-26 11:12 ` Tvrtko Ursulin
2021-01-26 11:30 ` Chris Wilson
2021-01-26 11:40 ` Tvrtko Ursulin
2021-01-26 11:55 ` Chris Wilson
2021-01-26 13:15 ` Tvrtko Ursulin
2021-01-26 13:24 ` Chris Wilson
2021-01-26 13:45 ` Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 06/41] drm/i915/selftests: Measure set-priority duration Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 07/41] drm/i915/selftests: Exercise priority inheritance around an engine loop Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 08/41] drm/i915: Improve DFS for priority inheritance Chris Wilson
2021-01-26 16:22 ` Tvrtko Ursulin
2021-01-26 16:26 ` Chris Wilson
2021-01-26 16:42 ` Tvrtko Ursulin
2021-01-26 16:51 ` Tvrtko Ursulin
2021-01-26 16:51 ` Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 09/41] drm/i915/selftests: Exercise relative mmio paths to non-privileged registers Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 10/41] drm/i915/selftests: Exercise cross-process context isolation Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 11/41] drm/i915: Extract request submission from execlists Chris Wilson
2021-01-26 16:28 ` Tvrtko Ursulin
2021-01-25 14:01 ` [Intel-gfx] [PATCH 12/41] drm/i915: Extract request rewinding " Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 13/41] drm/i915: Extract request suspension from the execlists Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 14/41] drm/i915: Extract the ability to defer and rerun a request later Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 15/41] drm/i915: Fix the iterative dfs for defering requests Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 16/41] drm/i915: Move common active lists from engine to i915_scheduler Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 17/41] drm/i915: Move scheduler queue Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 18/41] drm/i915: Move tasklet from execlists to sched Chris Wilson
2021-01-27 14:10 ` Tvrtko Ursulin
2021-01-27 14:24 ` Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 19/41] drm/i915/gt: Show scheduler queues when dumping state Chris Wilson
2021-01-27 14:13 ` Tvrtko Ursulin
2021-01-27 14:35 ` Chris Wilson
2021-01-27 14:50 ` Tvrtko Ursulin
2021-01-27 14:55 ` Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 20/41] drm/i915: Replace priolist rbtree with a skiplist Chris Wilson
2021-01-27 15:10 ` Tvrtko Ursulin
2021-01-27 15:33 ` Chris Wilson
2021-01-27 15:44 ` Chris Wilson
2021-01-27 15:58 ` Tvrtko Ursulin
2021-01-28 9:50 ` Chris Wilson
2021-01-28 15:56 ` Tvrtko Ursulin
2021-01-28 16:26 ` Chris Wilson
2021-01-28 16:42 ` Tvrtko Ursulin
2021-01-28 22:20 ` Chris Wilson
2021-01-28 22:44 ` Chris Wilson
2021-01-29 9:24 ` Tvrtko Ursulin
2021-01-29 9:37 ` Tvrtko Ursulin
2021-01-29 10:26 ` Chris Wilson
2021-01-28 22:56 ` Matthew Brost
2021-01-29 10:30 ` Chris Wilson
2021-01-29 17:01 ` Matthew Brost
2021-01-29 10:22 ` Tvrtko Ursulin
2021-01-25 14:01 ` [Intel-gfx] [PATCH 21/41] drm/i915: Wrap cmpxchg64 with try_cmpxchg64() helper Chris Wilson
2021-01-27 15:28 ` Tvrtko Ursulin
2021-01-25 14:01 ` [Intel-gfx] [PATCH 22/41] drm/i915: Fair low-latency scheduling Chris Wilson
2021-01-28 11:35 ` Tvrtko Ursulin
2021-01-28 12:32 ` Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 23/41] drm/i915/gt: Specify a deadline for the heartbeat Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 24/41] drm/i915: Extend the priority boosting for the display with a deadline Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 25/41] drm/i915/gt: Support virtual engine queues Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 26/41] drm/i915: Move saturated workload detection back to the context Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 27/41] drm/i915: Bump default timeslicing quantum to 5ms Chris Wilson
2021-01-25 14:01 ` Chris Wilson [this message]
2021-01-25 14:01 ` [Intel-gfx] [PATCH 29/41] drm/i915/gt: Track timeline GGTT offset separately from subpage offset Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 30/41] drm/i915/gt: Add timeline "mode" Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 31/41] drm/i915/gt: Use indices for writing into relative timelines Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 32/41] drm/i915/selftests: Exercise relative timeline modes Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 33/41] drm/i915/gt: Use ppHWSP for unshared non-semaphore related timelines Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 34/41] Restore "drm/i915: drop engine_pin/unpin_breadcrumbs_irq" Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 35/41] drm/i915/gt: Couple tasklet scheduling for all CS interrupts Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 36/41] drm/i915/gt: Support creation of 'internal' rings Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 37/41] drm/i915/gt: Use client timeline address for seqno writes Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 38/41] drm/i915/gt: Infrastructure for ring scheduling Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 39/41] drm/i915/gt: Implement ring scheduler for gen4-7 Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 40/41] drm/i915/gt: Enable ring scheduling for gen5-7 Chris Wilson
2021-01-25 14:01 ` [Intel-gfx] [PATCH 41/41] drm/i915: Support secure dispatch on gen6/gen7 Chris Wilson
2021-01-25 14:40 ` [Intel-gfx] [PATCH 01/41] drm/i915/selftests: Check for engine-reset errors in the middle of workarounds Tvrtko Ursulin
2021-01-25 17:08 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [01/41] " Patchwork
2021-01-25 17:10 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-01-25 17:38 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-01-25 22:45 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
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