diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_evict.c | 21 |
3 files changed, 9 insertions, 26 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index c1440137002a..57f60fa719f4 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1370,10 +1370,7 @@ void i915_gem_init_global_gtt(struct drm_device *dev, /* i915_gem_evict.c */ int __must_check i915_gem_evict_something(struct drm_device *dev, int min_size, unsigned alignment, bool mappable); -int __must_check i915_gem_evict_everything(struct drm_device *dev, - bool purgeable_only); -int __must_check i915_gem_evict_inactive(struct drm_device *dev, - bool purgeable_only); +int i915_gem_evict_everything(struct drm_device *dev, bool purgeable_only); /* i915_gem_tiling.c */ void i915_gem_detect_bit_6_swizzle(struct drm_device *dev); diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index ad2a6924d9ce..2fc7c55e0e05 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -3455,13 +3455,8 @@ i915_gem_idle(struct drm_device *dev) } /* Under UMS, be paranoid and evict. */ - if (!drm_core_check_feature(dev, DRIVER_MODESET)) { - ret = i915_gem_evict_inactive(dev, false); - if (ret) { - mutex_unlock(&dev->struct_mutex); - return ret; - } - } + if (!drm_core_check_feature(dev, DRIVER_MODESET)) + i915_gem_evict_everything(dev, false); i915_gem_reset_fences(dev); diff --git a/drivers/gpu/drm/i915/i915_gem_evict.c b/drivers/gpu/drm/i915/i915_gem_evict.c index 21a82710f4b2..399a3a8946b3 100644 --- a/drivers/gpu/drm/i915/i915_gem_evict.c +++ b/drivers/gpu/drm/i915/i915_gem_evict.c @@ -166,8 +166,9 @@ int i915_gem_evict_everything(struct drm_device *dev, bool purgeable_only) { drm_i915_private_t *dev_priv = dev->dev_private; - int ret; + struct drm_i915_gem_object *obj, *next; bool lists_empty; + int ret; lists_empty = (list_empty(&dev_priv->mm.inactive_list) && list_empty(&dev_priv->mm.flushing_list) && @@ -184,24 +185,14 @@ i915_gem_evict_everything(struct drm_device *dev, bool purgeable_only) BUG_ON(!list_empty(&dev_priv->mm.flushing_list)); - return i915_gem_evict_inactive(dev, purgeable_only); -} - -/** Unbinds all inactive objects. */ -int -i915_gem_evict_inactive(struct drm_device *dev, bool purgeable_only) -{ - drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj, *next; - + /* Having flushed everything, unbind() should never raise an error */ list_for_each_entry_safe(obj, next, &dev_priv->mm.inactive_list, mm_list) { if (!purgeable_only || obj->madv != I915_MADV_WILLNEED) { - int ret = i915_gem_object_unbind(obj); - if (ret) - return ret; + if (obj->pin_count == 0) + WARN_ON(i915_gem_object_unbind(obj)); } } - return 0; + return ret; } |