diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifonv50.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifonv50.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifonv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifonv50.c index a8c69f878221..c5a7de9db259 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifonv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifonv50.c @@ -27,6 +27,7 @@ #include <core/ramht.h> #include <nvif/class.h> +#include <nvif/cl506f.h> #include <nvif/unpack.h> static int @@ -40,10 +41,10 @@ nv50_fifo_gpfifo_new(struct nvkm_fifo *base, const struct nvkm_oclass *oclass, struct nv50_fifo *fifo = nv50_fifo(base); struct nv50_fifo_chan *chan; u64 ioffset, ilength; - int ret; + int ret = -ENOSYS; nvif_ioctl(parent, "create channel gpfifo size %d\n", size); - if (nvif_unpack(args->v0, 0, 0, false)) { + if (!(ret = nvif_unpack(ret, &data, &size, args->v0, 0, 0, false))) { nvif_ioctl(parent, "create channel gpfifo vers %d vm %llx " "pushbuf %llx ioffset %016llx " "ilength %08x\n", |