From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
To: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
Cc: thomas.hellstrom@intel.com
Subject: Re: [Intel-gfx] [PATCH 19/41] drm/i915/gt: Show scheduler queues when dumping state
Date: Wed, 27 Jan 2021 14:13:11 +0000 [thread overview]
Message-ID: <41a8c76f-d3aa-539d-1742-faa32c05d397@linux.intel.com> (raw)
In-Reply-To: <20210125140136.10494-19-chris@chris-wilson.co.uk>
On 25/01/2021 14:01, Chris Wilson wrote:
> Move the scheduler pretty printer from out of the execlists state to
> match its more common location.
>
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
> ---
> drivers/gpu/drm/i915/gt/intel_engine_cs.c | 34 +++++++++++++----------
> 1 file changed, 19 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
> index cdd07aeada05..2f9a8960144b 100644
> --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c
> +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
> @@ -1443,20 +1443,15 @@ static void intel_engine_print_registers(struct intel_engine_cs *engine,
>
> if (intel_engine_in_guc_submission_mode(engine)) {
> /* nothing to print yet */
> - } else if (HAS_EXECLISTS(dev_priv)) {
> - struct i915_request * const *port, *rq;
> const u32 *hws =
> &engine->status_page.addr[I915_HWS_CSB_BUF0_INDEX];
> const u8 num_entries = execlists->csb_size;
> unsigned int idx;
> u8 read, write;
>
> - drm_printf(m, "\tExeclist tasklet queued? %s (%s), preempt? %s, timeslice? %s\n",
> - yesno(test_bit(TASKLET_STATE_SCHED,
> - &engine->active.tasklet.state)),
> - enableddisabled(!atomic_read(&engine->active.tasklet.count)),
> - repr_timer(&engine->execlists.preempt),
> - repr_timer(&engine->execlists.timer));
> + drm_printf(m, "\tExeclists preempt? %s, timeslice? %s\n",
> + repr_timer(&execlists->preempt),
> + repr_timer(&execlists->timer));
>
> read = execlists->csb_head;
> write = READ_ONCE(*execlists->csb_write);
> @@ -1477,6 +1472,22 @@ static void intel_engine_print_registers(struct intel_engine_cs *engine,
> drm_printf(m, "\tExeclist CSB[%d]: 0x%08x, context: %d\n",
> idx, hws[idx * 2], hws[idx * 2 + 1]);
> }
> + } else if (INTEL_GEN(dev_priv) > 6) {
> + drm_printf(m, "\tPP_DIR_BASE: 0x%08x\n",
> + ENGINE_READ(engine, RING_PP_DIR_BASE));
> + drm_printf(m, "\tPP_DIR_BASE_READ: 0x%08x\n",
> + ENGINE_READ(engine, RING_PP_DIR_BASE_READ));
> + drm_printf(m, "\tPP_DIR_DCLV: 0x%08x\n",
> + ENGINE_READ(engine, RING_PP_DIR_DCLV));
> + }
> +
> + if (engine->active.tasklet.func) {
> + struct i915_request * const *port, *rq;
> +
> + drm_printf(m, "\tTasklet queued? %s (%s)\n",
> + yesno(test_bit(TASKLET_STATE_SCHED,
> + &engine->active.tasklet.state)),
> + enableddisabled(!atomic_read(&engine->active.tasklet.count)));
Or have i915_sched_print_state() exported? Again it will depend on how
clean split will be possible.
Regards,
Tvrtko
>
> i915_sched_lock_bh(&engine->active);
> rcu_read_lock();
> @@ -1510,13 +1521,6 @@ static void intel_engine_print_registers(struct intel_engine_cs *engine,
> }
> rcu_read_unlock();
> i915_sched_unlock_bh(&engine->active);
> - } else if (INTEL_GEN(dev_priv) > 6) {
> - drm_printf(m, "\tPP_DIR_BASE: 0x%08x\n",
> - ENGINE_READ(engine, RING_PP_DIR_BASE));
> - drm_printf(m, "\tPP_DIR_BASE_READ: 0x%08x\n",
> - ENGINE_READ(engine, RING_PP_DIR_BASE_READ));
> - drm_printf(m, "\tPP_DIR_DCLV: 0x%08x\n",
> - ENGINE_READ(engine, RING_PP_DIR_DCLV));
> }
> }
>
>
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next prev parent reply other threads:[~2021-01-27 14:13 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 [this message]
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 ` [Intel-gfx] [PATCH 28/41] drm/i915/gt: Wrap intel_timeline.has_initial_breadcrumb Chris Wilson
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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