The stride field has never been used, so repurpose it to be "blob_mem". This way, userspace can know the memory properties of the blob if it's passed between userspace processes and no suitable userspace API exists to transmit that knowledge. Signed-off-by: Gurchetan Singh <gurchetansingh@xxxxxxxxxxxx> Acked-by: Tomeu Vizoso <tomeu.vizoso@xxxxxxxxxxxxx> --- drivers/gpu/drm/virtio/virtgpu_ioctl.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c index 0bf789f2bfdec..b0c9dd171ad8a 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c +++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c @@ -301,6 +301,9 @@ static int virtio_gpu_resource_info_ioctl(struct drm_device *dev, void *data, ri->size = qobj->base.base.size; ri->res_handle = qobj->hw_res_handle; + if (qobj->host3d_blob || qobj->guest_blob) + ri->blob_mem = qobj->blob_mem; + drm_gem_object_put(gobj); return 0; } -- 2.26.2 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
