diff options
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_drv.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_object.c | 33 |
2 files changed, 20 insertions, 15 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h index 8e2027da6cce..c1824bdf2418 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -371,7 +371,7 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, struct virtio_gpu_object **bo_ptr, struct virtio_gpu_fence *fence); -bool virtio_gpu_is_shmem(struct drm_gem_object *obj); +bool virtio_gpu_is_shmem(struct virtio_gpu_object *bo); /* virtgpu_prime.c */ struct drm_gem_object *virtgpu_gem_prime_import_sg_table( diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c index 1f8b062bb9eb..cc65e8b3ec8b 100644 --- a/drivers/gpu/drm/virtio/virtgpu_object.c +++ b/drivers/gpu/drm/virtio/virtgpu_object.c @@ -65,21 +65,26 @@ static void virtio_gpu_resource_id_put(struct virtio_gpu_device *vgdev, uint32_t void virtio_gpu_cleanup_object(struct virtio_gpu_object *bo) { struct virtio_gpu_device *vgdev = bo->base.base.dev->dev_private; - struct virtio_gpu_object_shmem *shmem = to_virtio_gpu_shmem(bo); - if (shmem->pages) { - if (shmem->mapped) { - dma_unmap_sg(vgdev->vdev->dev.parent, - shmem->pages->sgl, shmem->mapped, - DMA_TO_DEVICE); - shmem->mapped = 0; + virtio_gpu_resource_id_put(vgdev, bo->hw_res_handle); + if (virtio_gpu_is_shmem(bo)) { + struct virtio_gpu_object_shmem *shmem = to_virtio_gpu_shmem(bo); + + if (shmem->pages) { + if (shmem->mapped) { + dma_unmap_sg(vgdev->vdev->dev.parent, + shmem->pages->sgl, shmem->mapped, + DMA_TO_DEVICE); + shmem->mapped = 0; + } + + sg_free_table(shmem->pages); + shmem->pages = NULL; + drm_gem_shmem_unpin(&bo->base.base); } - sg_free_table(shmem->pages); - shmem->pages = NULL; - drm_gem_shmem_unpin(&bo->base.base); + + drm_gem_shmem_free_object(&bo->base.base); } - virtio_gpu_resource_id_put(vgdev, bo->hw_res_handle); - drm_gem_shmem_free_object(&bo->base.base); } static void virtio_gpu_free_object(struct drm_gem_object *obj) @@ -110,9 +115,9 @@ static const struct drm_gem_object_funcs virtio_gpu_shmem_funcs = { .mmap = drm_gem_shmem_mmap, }; -bool virtio_gpu_is_shmem(struct drm_gem_object *obj) +bool virtio_gpu_is_shmem(struct virtio_gpu_object *bo) { - return obj->funcs == &virtio_gpu_shmem_funcs; + return bo->base.base.funcs == &virtio_gpu_shmem_funcs; } struct drm_gem_object *virtio_gpu_create_object(struct drm_device *dev, |