drm/nouveau/disp: convert user classes to new-style nvkm_object

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

1 files changed, 27 insertions, 12 deletions

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootgt215.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootgt215.c
index 83b214abb13a..dff52f30668b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootgt215.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootgt215.c
@@ -26,18 +26,33 @@
 
 #include <nvif/class.h>
 
-struct nvkm_oclass
-gt215_disp_sclass[] = {
-	{ GT214_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
-	{ GT214_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
-	{ GT214_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
-	{ GT214_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
-	{ GT214_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
-	{}
+static const struct nv50_disp_root_func
+gt215_disp_root = {
+	.init = nv50_disp_root_init,
+	.fini = nv50_disp_root_fini,
+	.dmac = {
+		&gt215_disp_core_oclass,
+		&gt215_disp_base_oclass,
+		&gt215_disp_ovly_oclass,
+	},
+	.pioc = {
+		&gt215_disp_oimm_oclass,
+		&gt215_disp_curs_oclass,
+	},
 };
 
-struct nvkm_oclass
-gt215_disp_root_oclass[] = {
-	{ GT214_DISP, &nv50_disp_root_ofuncs },
-	{}
+static int
+gt215_disp_root_new(struct nvkm_disp *disp, const struct nvkm_oclass *oclass,
+		    void *data, u32 size, struct nvkm_object **pobject)
+{
+	return nv50_disp_root_new_(&gt215_disp_root, disp, oclass,
+				   data, size, pobject);
+}
+
+const struct nvkm_disp_oclass
+gt215_disp_root_oclass = {
+	.base.oclass = GT214_DISP,
+	.base.minver = -1,
+	.base.maxver = -1,
+	.ctor = gt215_disp_root_new,
 };