Adding upstream version 5.10.209.upstream/5.10.209upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 100 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
new file mode 100644
index 000000000..a677161c7
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
@@ -0,0 +1,100 @@
+/* SPDX-License-Identifier: MIT */
+#ifndef __NV50_DISP_H__
+#define __NV50_DISP_H__
+#define nv50_disp(p) container_of((p), struct nv50_disp, base)
+#include "priv.h"
+struct nvkm_head;
+
+#include <core/enum.h>
+
+struct nv50_disp {
+	const struct nv50_disp_func *func;
+	struct nvkm_disp base;
+
+	struct workqueue_struct *wq;
+	struct work_struct supervisor;
+	u32 super;
+
+	struct nvkm_event uevent;
+
+	struct {
+		unsigned long mask;
+		int nr;
+	} wndw, head, dac;
+
+	struct {
+		unsigned long mask;
+		int nr;
+		u32 lvdsconf;
+	} sor;
+
+	struct {
+		unsigned long mask;
+		int nr;
+		u8 type[3];
+	} pior;
+
+	struct nvkm_gpuobj *inst;
+	struct nvkm_ramht *ramht;
+
+	struct nv50_disp_chan *chan[81];
+};
+
+void nv50_disp_super_1(struct nv50_disp *);
+void nv50_disp_super_1_0(struct nv50_disp *, struct nvkm_head *);
+void nv50_disp_super_2_0(struct nv50_disp *, struct nvkm_head *);
+void nv50_disp_super_2_1(struct nv50_disp *, struct nvkm_head *);
+void nv50_disp_super_2_2(struct nv50_disp *, struct nvkm_head *);
+void nv50_disp_super_3_0(struct nv50_disp *, struct nvkm_head *);
+
+int nv50_disp_new_(const struct nv50_disp_func *, struct nvkm_device *,
+		   int index, struct nvkm_disp **);
+
+struct nv50_disp_func {
+	int (*init)(struct nv50_disp *);
+	void (*fini)(struct nv50_disp *);
+	void (*intr)(struct nv50_disp *);
+	void (*intr_error)(struct nv50_disp *, int chid);
+
+	const struct nvkm_event_func *uevent;
+	void (*super)(struct work_struct *);
+
+	const struct nvkm_disp_oclass *root;
+
+	struct {
+		int (*cnt)(struct nvkm_disp *, unsigned long *mask);
+		int (*new)(struct nvkm_disp *, int id);
+	} wndw, head, dac, sor, pior;
+
+	u16 ramht_size;
+};
+
+int nv50_disp_init(struct nv50_disp *);
+void nv50_disp_fini(struct nv50_disp *);
+void nv50_disp_intr(struct nv50_disp *);
+void nv50_disp_super(struct work_struct *);
+extern const struct nvkm_enum nv50_disp_intr_error_type[];
+
+int gf119_disp_init(struct nv50_disp *);
+void gf119_disp_fini(struct nv50_disp *);
+void gf119_disp_intr(struct nv50_disp *);
+void gf119_disp_super(struct work_struct *);
+void gf119_disp_intr_error(struct nv50_disp *, int);
+
+void gv100_disp_fini(struct nv50_disp *);
+void gv100_disp_intr(struct nv50_disp *);
+void gv100_disp_super(struct work_struct *);
+int gv100_disp_wndw_cnt(struct nvkm_disp *, unsigned long *);
+
+void nv50_disp_dptmds_war_2(struct nv50_disp *, struct dcb_output *);
+void nv50_disp_dptmds_war_3(struct nv50_disp *, struct dcb_output *);
+void nv50_disp_update_sppll1(struct nv50_disp *);
+
+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;
+extern const struct nvkm_event_func gv100_disp_chan_uevent;
+#endif