diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
| commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
| tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /drivers/gpu/drm/nouveau/nvkm/engine/disp/corenv50.c | |
| parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) | |
Linux-libre 4.5-gnu
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/disp/corenv50.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/disp/corenv50.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/corenv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/corenv50.c index db4a9b3e0..b547c8b83 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/corenv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/corenv50.c @@ -28,6 +28,7 @@ #include <subdev/timer.h> #include <nvif/class.h> +#include <nvif/cl507d.h> #include <nvif/unpack.h> int @@ -42,10 +43,10 @@ nv50_disp_core_new(const struct nv50_disp_dmac_func *func, } *args = data; struct nvkm_object *parent = oclass->parent; u64 push; - int ret; + int ret = -ENOSYS; nvif_ioctl(parent, "create disp core channel dma 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 disp core channel dma vers %d " "pushbuf %016llx\n", args->v0.version, args->v0.pushbuf); |