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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-07-01 19:23:10 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-07-01 22:42:27 +0300 |
| commit | bed50aea61df4e62395620795079f0e7a3876723 (patch) | |
| tree | ef35fb97c5c6a95152b5d0b5107025ac22edddba /drivers/gpu/drm | |
| parent | c73930266d3b060d0ff0832b71caad95ac09b4a6 (diff) | |
| download | linux-bed50aea61df4e62395620795079f0e7a3876723.tar.xz | |
drm/i915/shrinker: Flush active on objects before counting
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>
Link: http://patchwork.freedesktop.org/patch/msgid/1467390209-3576-1-git-send-email-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_shrinker.c | 2 |
1 files changed, 2 insertions, 0 deletions
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)) |