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| author | Chris Wilson | 2014-10-08 12:25:16 +0200 |
|---|---|---|
| committer | Daniel Vetter | 2014-10-24 16:34:01 +0200 |
| commit | 005445c5fb3a96026d6bd9580339ea8580eb6c6d (patch) | |
| tree | cefd88a53fd093616443dba4abd4aba6997e9571 /drivers/gpu/drm/i915/i915_gem.c | |
| parent | drm/i915: Add missing '\n' to cdclk debug message (diff) | |
| download | kernel-qcow2-linux-005445c5fb3a96026d6bd9580339ea8580eb6c6d.tar.gz kernel-qcow2-linux-005445c5fb3a96026d6bd9580339ea8580eb6c6d.tar.xz kernel-qcow2-linux-005445c5fb3a96026d6bd9580339ea8580eb6c6d.zip | |
drm/i915: Report the current number of bytes freed during oom
The shrinker reports the number of pages freed, but we try to log the
number of bytes - which leads to some nonsense values being reportedly
freed during oom.
Reported-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 2719c25588cb..dd25a546fb8e 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -5259,7 +5259,7 @@ i915_gem_shrinker_oom(struct notifier_block *nb, unsigned long event, void *ptr) struct drm_device *dev = dev_priv->dev; struct drm_i915_gem_object *obj; unsigned long timeout = msecs_to_jiffies(5000) + 1; - unsigned long pinned, bound, unbound, freed; + unsigned long pinned, bound, unbound, freed_pages; bool was_interruptible; bool unlock; @@ -5276,7 +5276,7 @@ i915_gem_shrinker_oom(struct notifier_block *nb, unsigned long event, void *ptr) was_interruptible = dev_priv->mm.interruptible; dev_priv->mm.interruptible = false; - freed = i915_gem_shrink_all(dev_priv); + freed_pages = i915_gem_shrink_all(dev_priv); dev_priv->mm.interruptible = was_interruptible; @@ -5308,13 +5308,13 @@ i915_gem_shrinker_oom(struct notifier_block *nb, unsigned long event, void *ptr) mutex_unlock(&dev->struct_mutex); pr_info("Purging GPU memory, %lu bytes freed, %lu bytes still pinned.\n", - freed, pinned); + freed_pages << PAGE_SHIFT, pinned); if (unbound || bound) pr_err("%lu and %lu bytes still available in the " "bound and unbound GPU page lists.\n", bound, unbound); - *(unsigned long *)ptr += freed; + *(unsigned long *)ptr += freed_pages; return NOTIFY_DONE; } |