drm/nouveau/disp: split user classes out from engine implementations

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

1 files changed, 103 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h
new file mode 100644
index 000000000000..982d1bfe9a6b
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h
@@ -0,0 +1,103 @@
+#ifndef __NV50_DISP_CHAN_H__
+#define __NV50_DISP_CHAN_H__
+#include "nv50.h"
+
+struct nv50_disp_chan_impl {
+	struct nvkm_ofuncs base;
+	int chid;
+	int  (*attach)(struct nvkm_object *, struct nvkm_object *, u32);
+	void (*detach)(struct nvkm_object *, int);
+};
+
+#include <core/namedb.h>
+
+struct nv50_disp_chan {
+	struct nvkm_namedb base;
+	int chid;
+};
+
+int  nv50_disp_chan_create_(struct nvkm_object *, struct nvkm_object *,
+			    struct nvkm_oclass *, int, int, void **);
+void nv50_disp_chan_destroy(struct nv50_disp_chan *);
+int  nv50_disp_chan_ntfy(struct nvkm_object *, u32, struct nvkm_event **);
+int  nv50_disp_chan_map(struct nvkm_object *, u64 *, u32 *);
+u32  nv50_disp_chan_rd32(struct nvkm_object *, u64);
+void nv50_disp_chan_wr32(struct nvkm_object *, u64, u32);
+extern const struct nvkm_event_func nv50_disp_chan_uevent;
+int  nv50_disp_chan_uevent_ctor(struct nvkm_object *, void *, u32,
+				struct nvkm_notify *);
+void nv50_disp_chan_uevent_send(struct nv50_disp *, int);
+
+extern const struct nvkm_event_func gf119_disp_chan_uevent;
+
+#define nv50_disp_chan_init(a)                                                 \
+	nvkm_namedb_init(&(a)->base)
+#define nv50_disp_chan_fini(a,b)                                               \
+	nvkm_namedb_fini(&(a)->base, (b))
+
+struct nv50_disp_pioc {
+	struct nv50_disp_chan base;
+};
+
+int  nv50_disp_pioc_create_(struct nvkm_object *, struct nvkm_object *,
+			    struct nvkm_oclass *, int, int, void **);
+void nv50_disp_pioc_dtor(struct nvkm_object *);
+int  nv50_disp_pioc_init(struct nvkm_object *);
+int  nv50_disp_pioc_fini(struct nvkm_object *, bool);
+
+int  gf119_disp_pioc_init(struct nvkm_object *);
+int  gf119_disp_pioc_fini(struct nvkm_object *, bool);
+
+struct nv50_disp_mthd_list {
+	u32 mthd;
+	u32 addr;
+	struct {
+		u32 mthd;
+		u32 addr;
+		const char *name;
+	} data[];
+};
+
+struct nv50_disp_mthd_chan {
+	const char *name;
+	u32 addr;
+	struct {
+		const char *name;
+		int nr;
+		const struct nv50_disp_mthd_list *mthd;
+	} data[];
+};
+
+void nv50_disp_mthd_chan(struct nv50_disp *, int debug, int head,
+			 const struct nv50_disp_mthd_chan *);
+
+extern const struct nv50_disp_mthd_chan nv50_disp_core_mthd_chan;
+extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_base;
+extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_sor;
+extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_pior;
+extern const struct nv50_disp_mthd_chan nv50_disp_base_mthd_chan;
+extern const struct nv50_disp_mthd_list nv50_disp_base_mthd_image;
+extern const struct nv50_disp_mthd_chan nv50_disp_ovly_mthd_chan;
+extern const struct nv50_disp_mthd_list nv50_disp_ovly_mthd_base;
+
+extern const struct nv50_disp_mthd_chan g84_disp_core_mthd_chan;
+extern const struct nv50_disp_mthd_list g84_disp_core_mthd_dac;
+extern const struct nv50_disp_mthd_list g84_disp_core_mthd_head;
+extern const struct nv50_disp_mthd_chan g84_disp_base_mthd_chan;
+extern const struct nv50_disp_mthd_chan g84_disp_ovly_mthd_chan;
+
+extern const struct nv50_disp_mthd_chan g94_disp_core_mthd_chan;
+
+extern const struct nv50_disp_mthd_chan gt200_disp_ovly_mthd_chan;
+
+extern const struct nv50_disp_mthd_chan gf119_disp_core_mthd_chan;
+extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_base;
+extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_dac;
+extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_sor;
+extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_pior;
+extern const struct nv50_disp_mthd_chan gf119_disp_base_mthd_chan;
+extern const struct nv50_disp_mthd_chan gf119_disp_ovly_mthd_chan;
+
+extern const struct nv50_disp_mthd_chan gk104_disp_core_mthd_chan;
+extern const struct nv50_disp_mthd_chan gk104_disp_ovly_mthd_chan;
+#endif