diff options
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_gem.c')
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_gem.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_gem.c b/drivers/gpu/drm/panfrost/panfrost_gem.c index e71f27c4041e..e084bc4e9083 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gem.c +++ b/drivers/gpu/drm/panfrost/panfrost_gem.c @@ -47,8 +47,8 @@ static int panfrost_gem_open(struct drm_gem_object *obj, struct drm_file *file_p size_t size = obj->size; u64 align; struct panfrost_gem_object *bo = to_panfrost_bo(obj); - struct panfrost_device *pfdev = obj->dev->dev_private; unsigned long color = bo->noexec ? PANFROST_BO_NOEXEC : 0; + struct panfrost_file_priv *priv = file_priv->driver_priv; /* * Executable buffers cannot cross a 16MB boundary as the program @@ -61,8 +61,9 @@ static int panfrost_gem_open(struct drm_gem_object *obj, struct drm_file *file_p else align = size >= SZ_2M ? SZ_2M >> PAGE_SHIFT : 0; - spin_lock(&pfdev->mm_lock); - ret = drm_mm_insert_node_generic(&pfdev->mm, &bo->node, + bo->mmu = &priv->mmu; + spin_lock(&priv->mm_lock); + ret = drm_mm_insert_node_generic(&priv->mm, &bo->node, size >> PAGE_SHIFT, align, color, 0); if (ret) goto out; @@ -73,22 +74,22 @@ static int panfrost_gem_open(struct drm_gem_object *obj, struct drm_file *file_p drm_mm_remove_node(&bo->node); } out: - spin_unlock(&pfdev->mm_lock); + spin_unlock(&priv->mm_lock); return ret; } static void panfrost_gem_close(struct drm_gem_object *obj, struct drm_file *file_priv) { struct panfrost_gem_object *bo = to_panfrost_bo(obj); - struct panfrost_device *pfdev = obj->dev->dev_private; + struct panfrost_file_priv *priv = file_priv->driver_priv; if (bo->is_mapped) panfrost_mmu_unmap(bo); - spin_lock(&pfdev->mm_lock); + spin_lock(&priv->mm_lock); if (drm_mm_node_allocated(&bo->node)) drm_mm_remove_node(&bo->node); - spin_unlock(&pfdev->mm_lock); + spin_unlock(&priv->mm_lock); } static int panfrost_gem_pin(struct drm_gem_object *obj) |