1 files changed, 73 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv50/core.h b/drivers/gpu/drm/nouveau/dispnv50/core.h
new file mode 100644
index 000000000..f75088186
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/dispnv50/core.h
@@ -0,0 +1,73 @@
+#ifndef __NV50_KMS_CORE_H__
+#define __NV50_KMS_CORE_H__
+#include "disp.h"
+#include "atom.h"
+#include "crc.h"
+#include <nouveau_encoder.h>
+
+struct nv50_core {
+	const struct nv50_core_func *func;
+	struct nv50_dmac chan;
+	bool assign_windows;
+};
+
+int nv50_core_new(struct nouveau_drm *, struct nv50_core **);
+void nv50_core_del(struct nv50_core **);
+
+struct nv50_core_func {
+	int (*init)(struct nv50_core *);
+	void (*ntfy_init)(struct nouveau_bo *, u32 offset);
+	int (*caps_init)(struct nouveau_drm *, struct nv50_disp *);
+	int (*ntfy_wait_done)(struct nouveau_bo *, u32 offset,
+			      struct nvif_device *);
+	int (*update)(struct nv50_core *, u32 *interlock, bool ntfy);
+
+	struct {
+		int (*owner)(struct nv50_core *);
+	} wndw;
+
+	const struct nv50_head_func *head;
+#if IS_ENABLED(CONFIG_DEBUG_FS)
+	const struct nv50_crc_func *crc;
+#endif
+	const struct nv50_outp_func {
+		int (*ctrl)(struct nv50_core *, int or, u32 ctrl,
+			     struct nv50_head_atom *);
+		/* XXX: Only used by SORs and PIORs for now */
+		void (*get_caps)(struct nv50_disp *,
+				 struct nouveau_encoder *, int or);
+	} *dac, *pior, *sor;
+};
+
+int core507d_new(struct nouveau_drm *, s32, struct nv50_core **);
+int core507d_new_(const struct nv50_core_func *, struct nouveau_drm *, s32,
+		  struct nv50_core **);
+int core507d_init(struct nv50_core *);
+void core507d_ntfy_init(struct nouveau_bo *, u32);
+int core507d_read_caps(struct nv50_disp *disp);
+int core507d_caps_init(struct nouveau_drm *, struct nv50_disp *);
+int core507d_ntfy_wait_done(struct nouveau_bo *, u32, struct nvif_device *);
+int core507d_update(struct nv50_core *, u32 *, bool);
+
+extern const struct nv50_outp_func dac507d;
+extern const struct nv50_outp_func sor507d;
+extern const struct nv50_outp_func pior507d;
+
+int core827d_new(struct nouveau_drm *, s32, struct nv50_core **);
+
+int core907d_new(struct nouveau_drm *, s32, struct nv50_core **);
+int core907d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp);
+extern const struct nv50_outp_func dac907d;
+extern const struct nv50_outp_func sor907d;
+
+int core917d_new(struct nouveau_drm *, s32, struct nv50_core **);
+
+int corec37d_new(struct nouveau_drm *, s32, struct nv50_core **);
+int corec37d_caps_init(struct nouveau_drm *, struct nv50_disp *);
+int corec37d_ntfy_wait_done(struct nouveau_bo *, u32, struct nvif_device *);
+int corec37d_update(struct nv50_core *, u32 *, bool);
+int corec37d_wndw_owner(struct nv50_core *);
+extern const struct nv50_outp_func sorc37d;
+
+int corec57d_new(struct nouveau_drm *, s32, struct nv50_core **);
+#endif