From: Mika Kuoppala <mika.kuoppala@linux.intel.com>
To: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 4/4] warn
Date: Tue, 24 Oct 2017 17:46:27 +0300 [thread overview]
Message-ID: <871slshad8.fsf@gaia.fi.intel.com> (raw)
In-Reply-To: <20171023213237.26536-4-chris@chris-wilson.co.uk>
Chris Wilson <chris@chris-wilson.co.uk> writes:
> ---
> drivers/gpu/drm/i915/i915_irq.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
> index f8205841868b..e4bd20ce031d 100644
> --- a/drivers/gpu/drm/i915/i915_irq.c
> +++ b/drivers/gpu/drm/i915/i915_irq.c
> @@ -1391,6 +1391,9 @@ gen8_cs_irq_handler(struct intel_engine_cs *engine, u32 iir, int test_shift)
> if (READ_ONCE(engine->execlists.active)) {
> __set_bit(ENGINE_IRQ_EXECLIST, &engine->irq_posted);
> tasklet = true;
> + } else if (WARN_ON(!engine->i915->gt.awake)) {
READ_ONCE
I'll get my coat.
-Mika
> + struct drm_printer p = drm_info_printer(engine->i915->drm.dev);
> + intel_engine_dump(engine, &p);
> }
> }
>
> --
> 2.15.0.rc1
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
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next prev parent reply other threads:[~2017-10-24 14:46 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-23 21:32 [PATCH 1/4] drm/i915: Bump wait-times for the final CS interrupt before parking Chris Wilson
2017-10-23 21:32 ` [PATCH 2/4] drm/i915: Synchronize irq before parking each engine Chris Wilson
2017-10-24 8:01 ` Chris Wilson
2017-10-24 9:05 ` Chris Wilson
2017-10-24 9:19 ` Mika Kuoppala
2017-10-24 9:32 ` Chris Wilson
2017-10-24 14:26 ` Mika Kuoppala
2017-10-23 21:32 ` [PATCH 3/4] drm/i915: Filter out spurious execlists context-switch interrupts Chris Wilson
2017-10-24 14:40 ` Mika Kuoppala
2017-10-23 21:32 ` [PATCH 4/4] warn Chris Wilson
2017-10-24 14:46 ` Mika Kuoppala [this message]
2017-10-24 15:01 ` Chris Wilson
2017-10-23 22:04 ` ✓ Fi.CI.BAT: success for series starting with [1/4] drm/i915: Bump wait-times for the final CS interrupt before parking Patchwork
2017-10-23 23:15 ` ✓ Fi.CI.IGT: " Patchwork
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