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| author |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2010-02-19 11:52:00 +0100 |
|---|---|---|
| committer |   Eric Anholt <eric@anholt.net> | 2010-02-26 13:23:21 -0800 |
| commit | 4df2faf4512c2e2ffa6793e055c73a4e7b8b5e36 (patch) | |
| tree | 8cda947d8231745aa91085e36b210d5bb8d7651b /drivers/gpu | |
| parent | drm/i915: ensure lru ordering of fence_list (diff) | |
| download | linux-dev-4df2faf4512c2e2ffa6793e055c73a4e7b8b5e36.tar.xz linux-dev-4df2faf4512c2e2ffa6793e055c73a4e7b8b5e36.zip | |
drm/i915: reuse i915_gpu_idle helper
We have it, so use it. This required moving the function to avoid
a forward declaration.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 56 |
1 files changed, 25 insertions, 31 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 4b6d427ff7cd..2571d1f543ef 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2095,11 +2095,34 @@ i915_gem_find_inactive_object(struct drm_device *dev, int min_size) } static int +i915_gpu_idle(struct drm_device *dev) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + bool lists_empty; + uint32_t seqno; + + spin_lock(&dev_priv->mm.active_list_lock); + lists_empty = list_empty(&dev_priv->mm.flushing_list) && + list_empty(&dev_priv->mm.active_list); + spin_unlock(&dev_priv->mm.active_list_lock); + + if (lists_empty) + return 0; + + /* Flush everything onto the inactive list. */ + i915_gem_flush(dev, I915_GEM_GPU_DOMAINS, I915_GEM_GPU_DOMAINS); + seqno = i915_add_request(dev, NULL, I915_GEM_GPU_DOMAINS); + if (seqno == 0) + return -ENOMEM; + + return i915_wait_request(dev, seqno); +} + +static int i915_gem_evict_everything(struct drm_device *dev) { drm_i915_private_t *dev_priv = dev->dev_private; int ret; - uint32_t seqno; bool lists_empty; spin_lock(&dev_priv->mm.active_list_lock); @@ -2112,12 +2135,7 @@ i915_gem_evict_everything(struct drm_device *dev) return -ENOSPC; /* Flush everything (on to the inactive lists) and evict */ - i915_gem_flush(dev, I915_GEM_GPU_DOMAINS, I915_GEM_GPU_DOMAINS); - seqno = i915_add_request(dev, NULL, I915_GEM_GPU_DOMAINS); - if (seqno == 0) - return -ENOMEM; - - ret = i915_wait_request(dev, seqno); + ret = i915_gpu_idle(dev); if (ret) return ret; @@ -4475,30 +4493,6 @@ i915_gem_evict_from_inactive_list(struct drm_device *dev) return 0; } -static int -i915_gpu_idle(struct drm_device *dev) -{ - drm_i915_private_t *dev_priv = dev->dev_private; - bool lists_empty; - uint32_t seqno; - - spin_lock(&dev_priv->mm.active_list_lock); - lists_empty = list_empty(&dev_priv->mm.flushing_list) && - list_empty(&dev_priv->mm.active_list); - spin_unlock(&dev_priv->mm.active_list_lock); - - if (lists_empty) - return 0; - - /* Flush everything onto the inactive list. */ - i915_gem_flush(dev, I915_GEM_GPU_DOMAINS, I915_GEM_GPU_DOMAINS); - seqno = i915_add_request(dev, NULL, I915_GEM_GPU_DOMAINS); - if (seqno == 0) - return -ENOMEM; - - return i915_wait_request(dev, seqno); -} - int i915_gem_idle(struct drm_device *dev) { |