drm/nouveau: use ioctl interface for abi16 gpuobj free

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c
index 9ddc624d264915179bf1276b1a633a6a9b2c4859..3192bbaf3df5e5b70cf310ac2e72820500fdfcc4 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_abi16.c
+++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c
@@ -490,9 +490,22 @@ int
 nouveau_abi16_ioctl_gpuobj_free(ABI16_IOCTL_ARGS)
 {
        struct drm_nouveau_gpuobj_free *fini = data;
+       struct {
+               struct nvif_ioctl_v0 ioctl;
+               struct nvif_ioctl_del del;
+       } args = {
+               .ioctl.owner = NVDRM_OBJECT_ABI16,
+               .ioctl.type = NVIF_IOCTL_V0_DEL,
+               .ioctl.path_nr = 4,
+               .ioctl.path[3] = NOUVEAU_ABI16_CLIENT,
+               .ioctl.path[2] = NOUVEAU_ABI16_DEVICE,
+               .ioctl.path[1] = NOUVEAU_ABI16_CHAN(fini->channel),
+               .ioctl.path[0] = fini->handle,
+       };
        struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev);
        struct nouveau_abi16_chan *chan;
        struct nouveau_abi16_ntfy *ntfy;
+       struct nvif_client *client;
        int ret;
 
        if (unlikely(!abi16))
@@ -501,13 +514,12 @@ nouveau_abi16_ioctl_gpuobj_free(ABI16_IOCTL_ARGS)
        chan = nouveau_abi16_chan(abi16, fini->channel);
        if (!chan)
                return nouveau_abi16_put(abi16, -ENOENT);
+       client = nvif_client(nvif_object(&abi16->device));
 
        /* synchronize with the user channel and destroy the gpu object */
        nouveau_channel_idle(chan->chan);
 
-       /*XXX*/
-       ret = nouveau_object_del(nv_object(nvkm_client(&abi16->device.base)),
-                                chan->chan->object->handle, fini->handle);
+       ret = nvif_client_ioctl(client, &args, sizeof(args));
        if (ret)
                return nouveau_abi16_put(abi16, ret);