drm/nouveau/gr/gf100-: fix oops when calling zbc methods

Somehow missed these two when removing dodgy void casts during the
rework.

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

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
index 7cdea77..9f5dfc8 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
@@ -143,7 +143,7 @@ gf100_gr_zbc_depth_get(struct gf100_gr *gr, int format,
 static int
 gf100_fermi_mthd_zbc_color(struct nvkm_object *object, void *data, u32 size)
 {
-       struct gf100_gr *gr = (void *)object->engine;
+       struct gf100_gr *gr = gf100_gr(nvkm_gr(object->engine));
        union {
                struct fermi_a_zbc_color_v0 v0;
        } *args = data;
@@ -189,7 +189,7 @@ gf100_fermi_mthd_zbc_color(struct nvkm_object *object, void *data, u32 size)
 static int
 gf100_fermi_mthd_zbc_depth(struct nvkm_object *object, void *data, u32 size)
 {
-       struct gf100_gr *gr = (void *)object->engine;
+       struct gf100_gr *gr = gf100_gr(nvkm_gr(object->engine));
        union {
                struct fermi_a_zbc_depth_v0 v0;
        } *args = data;