From: Chris Wilson <chris@chris-wilson.co.uk>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 01/21] drm/i915/shrinker: Flush active on objects before counting
Date: Fri, 3 Jun 2016 17:08:33 +0100 [thread overview]
Message-ID: <1464970133-29859-2-git-send-email-chris@chris-wilson.co.uk> (raw)
In-Reply-To: <1464970133-29859-1-git-send-email-chris@chris-wilson.co.uk>
As we inspect obj->active to decide how many objects we can shrink (we
only shrink idle objects), it helps to flush the active lists first
in order to have a more accurate count of available objects.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
---
drivers/gpu/drm/i915/i915_gem_shrinker.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_gem_shrinker.c b/drivers/gpu/drm/i915/i915_gem_shrinker.c
index 886a8797566d..1bf14544d8ad 100644
--- a/drivers/gpu/drm/i915/i915_gem_shrinker.c
+++ b/drivers/gpu/drm/i915/i915_gem_shrinker.c
@@ -265,6 +265,8 @@ i915_gem_shrinker_count(struct shrinker *shrinker, struct shrink_control *sc)
if (!i915_gem_shrinker_lock(dev, &unlock))
return 0;
+ i915_gem_retire_requests(dev_priv);
+
count = 0;
list_for_each_entry(obj, &dev_priv->mm.unbound_list, global_list)
if (can_release_pages(obj))
--
2.8.1
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next prev parent reply other threads:[~2016-06-03 16:09 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-03 16:08 Breadcrumbs, again Chris Wilson
2016-06-03 16:08 ` Chris Wilson [this message]
2016-06-03 16:08 ` [PATCH 02/21] drm/i915: Delay queuing hangcheck to wait-request Chris Wilson
2016-06-08 8:42 ` Daniel Vetter
2016-06-08 9:13 ` Chris Wilson
2016-06-03 16:08 ` [PATCH 03/21] drm/i915: Remove the dedicated hangcheck workqueue Chris Wilson
2016-06-06 12:52 ` Tvrtko Ursulin
2016-06-03 16:08 ` [PATCH 04/21] drm/i915: Make queueing the hangcheck work inline Chris Wilson
2016-06-03 16:08 ` [PATCH 05/21] drm/i915: Separate GPU hang waitqueue from advance Chris Wilson
2016-06-06 13:00 ` Tvrtko Ursulin
2016-06-07 12:11 ` Arun Siluvery
2016-06-03 16:08 ` [PATCH 06/21] drm/i915: Slaughter the thundering i915_wait_request herd Chris Wilson
2016-06-06 13:58 ` Tvrtko Ursulin
2016-06-03 16:08 ` [PATCH 07/21] drm/i915: Spin after waking up for an interrupt Chris Wilson
2016-06-06 14:39 ` Tvrtko Ursulin
2016-06-03 16:08 ` [PATCH 08/21] drm/i915: Use HWS for seqno tracking everywhere Chris Wilson
2016-06-06 14:55 ` Tvrtko Ursulin
2016-06-08 9:24 ` Chris Wilson
2016-06-03 16:08 ` [PATCH 09/21] drm/i915: Stop mapping the scratch page into CPU space Chris Wilson
2016-06-06 15:03 ` Tvrtko Ursulin
2016-06-03 16:08 ` [PATCH 10/21] drm/i915: Allocate scratch page from stolen Chris Wilson
2016-06-06 15:05 ` Tvrtko Ursulin
2016-06-03 16:08 ` [PATCH 11/21] drm/i915: Refactor scratch object allocation for gen2 w/a buffer Chris Wilson
2016-06-06 15:09 ` Tvrtko Ursulin
2016-06-08 9:27 ` Chris Wilson
2016-06-03 16:08 ` [PATCH 12/21] drm/i915: Add a delay between interrupt and inspecting the final seqno (ilk) Chris Wilson
2016-06-03 16:08 ` [PATCH 13/21] drm/i915: Check the CPU cached value of seqno after waking the waiter Chris Wilson
2016-06-06 15:10 ` Tvrtko Ursulin
2016-06-03 16:08 ` [PATCH 14/21] drm/i915: Only apply one barrier after a breadcrumb interrupt is posted Chris Wilson
2016-06-06 15:34 ` Tvrtko Ursulin
2016-06-08 9:35 ` Chris Wilson
2016-06-08 9:57 ` Tvrtko Ursulin
2016-06-03 16:08 ` [PATCH 15/21] drm/i915: Stop setting wraparound seqno on initialisation Chris Wilson
2016-06-08 8:54 ` Daniel Vetter
2016-06-03 16:08 ` [PATCH 16/21] drm/i915: Only query timestamp when measuring elapsed time Chris Wilson
2016-06-06 13:50 ` Tvrtko Ursulin
2016-06-03 16:08 ` [PATCH 17/21] drm/i915: Convert trace-irq to the breadcrumb waiter Chris Wilson
2016-06-07 12:04 ` Tvrtko Ursulin
2016-06-08 9:48 ` Chris Wilson
2016-06-08 10:16 ` Tvrtko Ursulin
2016-06-08 11:24 ` Chris Wilson
2016-06-08 11:47 ` Tvrtko Ursulin
2016-06-08 12:34 ` Chris Wilson
2016-06-08 12:44 ` Tvrtko Ursulin
2016-06-08 13:47 ` Chris Wilson
2016-06-03 16:08 ` [PATCH 18/21] drm/i915: Embed signaling node into the GEM request Chris Wilson
2016-06-07 12:31 ` Tvrtko Ursulin
2016-06-08 9:54 ` Chris Wilson
2016-06-03 16:08 ` [PATCH 19/21] drm/i915: Move the get/put irq locking into the caller Chris Wilson
2016-06-07 12:46 ` Tvrtko Ursulin
2016-06-08 10:01 ` Chris Wilson
2016-06-08 10:18 ` Tvrtko Ursulin
2016-06-08 11:10 ` Chris Wilson
2016-06-08 11:49 ` Tvrtko Ursulin
2016-06-08 12:54 ` Chris Wilson
2016-06-03 16:08 ` [PATCH 20/21] drm/i915: Simplify enabling user-interrupts with L3-remapping Chris Wilson
2016-06-07 12:50 ` Tvrtko Ursulin
2016-06-03 16:08 ` [PATCH 21/21] drm/i915: Remove debug noise on detecting fault-injection of missed interrupts Chris Wilson
2016-06-07 12:51 ` Tvrtko Ursulin
2016-06-03 16:35 ` ✗ Ro.CI.BAT: failure for series starting with [01/21] drm/i915/shrinker: Flush active on objects before counting Patchwork
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