diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 180b5d92b279c058a466447144cbc5c1aea08ff1..d67cd9e0ef145ce372ee6d3b7d26eeabd029f932 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1008,6 +1008,8 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) free_priv: if (dev_priv->requests) kmem_cache_destroy(dev_priv->requests); + if (dev_priv->vmas) + kmem_cache_destroy(dev_priv->vmas); if (dev_priv->objects) kmem_cache_destroy(dev_priv->objects); kfree(dev_priv); @@ -1094,6 +1096,8 @@ int i915_driver_unload(struct drm_device *dev) if (dev_priv->requests) kmem_cache_destroy(dev_priv->requests); + if (dev_priv->vmas) + kmem_cache_destroy(dev_priv->vmas); if (dev_priv->objects) kmem_cache_destroy(dev_priv->objects); diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 855eaac9ddd1aa0f606c7d42850530208e56dc2d..b6750751bb933a326db72fd76bd2607cc9a4c0d0 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1559,6 +1559,7 @@ struct i915_virtual_gpu { struct drm_i915_private { struct drm_device *dev; struct kmem_cache *objects; + struct kmem_cache *vmas; struct kmem_cache *requests; const struct intel_device_info info; diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 20a61764a4a3c6153323d9d47b4f31df63b679f3..a57fdd98b4fec009104e8fc19a4c83bf13cb7ee4 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -4612,7 +4612,7 @@ void i915_gem_vma_destroy(struct i915_vma *vma) list_del(&vma->vma_link); - kfree(vma); + kmem_cache_free(to_i915(vma->obj->base.dev)->vmas, vma); } static void @@ -4991,6 +4991,11 @@ i915_gem_load(struct drm_device *dev) sizeof(struct drm_i915_gem_object), 0, SLAB_HWCACHE_ALIGN, NULL); + dev_priv->vmas = + kmem_cache_create("i915_gem_vma", + sizeof(struct i915_vma), 0, + SLAB_HWCACHE_ALIGN, + NULL); dev_priv->requests = kmem_cache_create("i915_gem_request", sizeof(struct drm_i915_gem_request), 0, diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 2a01d5620a192e72d74441c3c93514569502d94e..559cecaccf7ff27e3871408522661502abef6975 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -2712,7 +2712,8 @@ __i915_gem_vma_create(struct drm_i915_gem_object *obj, if (WARN_ON(i915_is_ggtt(vm) != !!ggtt_view)) return ERR_PTR(-EINVAL); - vma = kzalloc(sizeof(*vma), GFP_KERNEL); + + vma = kmem_cache_zalloc(to_i915(obj->base.dev)->vmas, GFP_KERNEL); if (vma == NULL) return ERR_PTR(-ENOMEM);