diff options
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_gem.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_object.c | 3 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c index 8502400b2f9c..2de61b63ef91 100644 --- a/drivers/gpu/drm/virtio/virtgpu_gem.c +++ b/drivers/gpu/drm/virtio/virtgpu_gem.c @@ -64,6 +64,7 @@ int virtio_gpu_mode_dumb_create(struct drm_file *file_priv, { struct drm_gem_object *gobj; struct virtio_gpu_object_params params = { 0 }; + struct virtio_gpu_device *vgdev = dev->dev_private; int ret; uint32_t pitch; @@ -79,6 +80,13 @@ int virtio_gpu_mode_dumb_create(struct drm_file *file_priv, params.height = args->height; params.size = args->size; params.dumb = true; + + if (vgdev->has_resource_blob && !vgdev->has_virgl_3d) { + params.blob_mem = VIRTGPU_BLOB_MEM_GUEST; + params.blob_flags = VIRTGPU_BLOB_FLAG_USE_SHAREABLE; + params.blob = true; + } + ret = virtio_gpu_gem_create(file_priv, dev, ¶ms, &gobj, &args->handle); if (ret) diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c index 4ff1ec28e630..f648b0e24447 100644 --- a/drivers/gpu/drm/virtio/virtgpu_object.c +++ b/drivers/gpu/drm/virtio/virtgpu_object.c @@ -254,6 +254,9 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, } if (params->blob) { + if (params->blob_mem == VIRTGPU_BLOB_MEM_GUEST) + bo->guest_blob = true; + virtio_gpu_cmd_resource_create_blob(vgdev, bo, params, ents, nents); } else if (params->virgl) { |