Adding upstream version 6.7.7.upstream/6.7.7

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

19 files changed, 548 insertions, 8 deletions

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
index f65b5009ac..f057d34822 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
@@ -46,6 +46,7 @@ struct nvkm_device {
 		GV100    = 0x140,
 		TU100    = 0x160,
 		GA100    = 0x170,
+		AD100    = 0x190,
 	} card_type;
 	u32 chipset;
 	u8  chiprev;
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/falcon.h b/drivers/gpu/drm/nouveau/include/nvkm/core/falcon.h
index b857cf142c..3d3f1063aa 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/falcon.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/falcon.h
@@ -48,6 +48,8 @@ int nvkm_falcon_pio_rd(struct nvkm_falcon *, u8 port, enum nvkm_falcon_mem type,
 		       const u8 *img, u32 img_base, int len);
 int nvkm_falcon_dma_wr(struct nvkm_falcon *, const u8 *img, u64 dma_addr, u32 dma_base,
 		       enum nvkm_falcon_mem mem_type, u32 mem_base, int len, bool sec);
+bool nvkm_falcon_riscv_active(struct nvkm_falcon *);
+void nvkm_falcon_intr_retrigger(struct nvkm_falcon *);
 
 int gm200_flcn_reset_wait_mem_scrubbing(struct nvkm_falcon *);
 int gm200_flcn_disable(struct nvkm_falcon *);
@@ -61,10 +63,15 @@ void gm200_flcn_tracepc(struct nvkm_falcon *);
 int gp102_flcn_reset_eng(struct nvkm_falcon *);
 extern const struct nvkm_falcon_func_pio gp102_flcn_emem_pio;
 
+bool tu102_flcn_riscv_active(struct nvkm_falcon *);
+
+void ga100_flcn_intr_retrigger(struct nvkm_falcon *);
+
 int ga102_flcn_select(struct nvkm_falcon *);
 int ga102_flcn_reset_prep(struct nvkm_falcon *);
 int ga102_flcn_reset_wait_mem_scrubbing(struct nvkm_falcon *);
 extern const struct nvkm_falcon_func_dma ga102_flcn_dma;
+bool ga102_flcn_riscv_active(struct nvkm_falcon *);
 
 void nvkm_falcon_v1_load_imem(struct nvkm_falcon *,
 			      void *, u32, u32, u16, u8, bool);
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/firmware.h b/drivers/gpu/drm/nouveau/include/nvkm/core/firmware.h
index d4e507e252..20839be726 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/firmware.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/firmware.h
@@ -10,6 +10,7 @@ struct nvkm_firmware {
 		enum nvkm_firmware_type {
 			NVKM_FIRMWARE_IMG_RAM,
 			NVKM_FIRMWARE_IMG_DMA,
+			NVKM_FIRMWARE_IMG_SGT,
 		} type;
 	} *func;
 	const char *name;
@@ -21,7 +22,10 @@ struct nvkm_firmware {
 
 	struct nvkm_firmware_mem {
 		struct nvkm_memory memory;
-		struct scatterlist sgl;
+		union {
+			struct scatterlist sgl; /* DMA */
+			struct sg_table sgt;	/* SGT */
+		};
 	} mem;
 };
 
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h b/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h
index 58108dea5a..30c17db483 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: MIT */
-NVKM_LAYOUT_ONCE(NVKM_SUBDEV_TOP     , struct nvkm_top     ,      top)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_GSP     , struct nvkm_gsp     ,      gsp)
+NVKM_LAYOUT_ONCE(NVKM_SUBDEV_TOP     , struct nvkm_top     ,      top)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_VFN     , struct nvkm_vfn     ,      vfn)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_PCI     , struct nvkm_pci     ,      pci)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_VBIOS   , struct nvkm_bios    ,     bios)
@@ -42,9 +42,9 @@ NVKM_LAYOUT_ONCE(NVKM_ENGINE_MSENC   , struct nvkm_engine  ,    msenc)
 NVKM_LAYOUT_ONCE(NVKM_ENGINE_MSPDEC  , struct nvkm_engine  ,   mspdec)
 NVKM_LAYOUT_ONCE(NVKM_ENGINE_MSPPP   , struct nvkm_engine  ,    msppp)
 NVKM_LAYOUT_ONCE(NVKM_ENGINE_MSVLD   , struct nvkm_engine  ,    msvld)
-NVKM_LAYOUT_INST(NVKM_ENGINE_NVDEC   , struct nvkm_nvdec   ,    nvdec, 5)
+NVKM_LAYOUT_INST(NVKM_ENGINE_NVDEC   , struct nvkm_nvdec   ,    nvdec, 8)
 NVKM_LAYOUT_INST(NVKM_ENGINE_NVENC   , struct nvkm_nvenc   ,    nvenc, 3)
-NVKM_LAYOUT_ONCE(NVKM_ENGINE_NVJPG   , struct nvkm_engine  ,    nvjpg)
+NVKM_LAYOUT_INST(NVKM_ENGINE_NVJPG   , struct nvkm_engine  ,    nvjpg, 8)
 NVKM_LAYOUT_ONCE(NVKM_ENGINE_OFA     , struct nvkm_engine  ,      ofa)
 NVKM_LAYOUT_ONCE(NVKM_ENGINE_PM      , struct nvkm_pm      ,       pm)
 NVKM_LAYOUT_ONCE(NVKM_ENGINE_SEC     , struct nvkm_engine  ,      sec)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h b/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h
index d3b6a68ddd..fc0f389813 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h
@@ -12,6 +12,7 @@ struct nvkm_tags {
 };
 
 enum nvkm_memory_target {
+	NVKM_MEM_TARGET_INST_SR_LOST, /* instance memory - not preserved across suspend */
 	NVKM_MEM_TARGET_INST, /* instance memory */
 	NVKM_MEM_TARGET_VRAM, /* video memory */
 	NVKM_MEM_TARGET_HOST, /* coherent system memory */
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
index ad9aef2df4..3e8db8280e 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
@@ -5,11 +5,29 @@
 #include <core/engine.h>
 #include <core/object.h>
 #include <core/event.h>
+#include <subdev/gsp.h>
 
 struct nvkm_disp {
 	const struct nvkm_disp_func *func;
 	struct nvkm_engine engine;
 
+	struct {
+		struct nvkm_gsp_client client;
+		struct nvkm_gsp_device device;
+
+		struct nvkm_gsp_object objcom;
+		struct nvkm_gsp_object object;
+
+#define NVKM_DPYID_PLUG   BIT(0)
+#define NVKM_DPYID_UNPLUG BIT(1)
+#define NVKM_DPYID_IRQ    BIT(2)
+		struct nvkm_event event;
+		struct nvkm_gsp_event hpd;
+		struct nvkm_gsp_event irq;
+
+		u32 assigned_sors;
+	} rm;
+
 	struct list_head heads;
 	struct list_head iors;
 	struct list_head outps;
@@ -69,4 +87,5 @@ int gp102_disp_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct
 int gv100_disp_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_disp **);
 int tu102_disp_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_disp **);
 int ga102_disp_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_disp **);
+int ad102_disp_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_disp **);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
index b7bb8a29a7..341f133dc3 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
@@ -62,6 +62,7 @@ struct nvkm_falcon_func {
 	int (*enable)(struct nvkm_falcon *);
 	int (*select)(struct nvkm_falcon *);
 	u32 addr2;
+	u32 riscv_irqmask;
 	bool reset_pmc;
 	int (*reset_eng)(struct nvkm_falcon *);
 	int (*reset_prep)(struct nvkm_falcon *);
@@ -87,6 +88,9 @@ struct nvkm_falcon_func {
 		u32 stride;
 	} cmdq, msgq;
 
+	bool (*riscv_active)(struct nvkm_falcon *);
+	void (*intr_retrigger)(struct nvkm_falcon *);
+
 	struct {
 		u32 *data;
 		u32  size;
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
index 221abd6c43..be508f65b2 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
@@ -4,6 +4,7 @@
 #include <core/engine.h>
 #include <core/object.h>
 #include <core/event.h>
+#include <subdev/gsp.h>
 struct nvkm_fault_data;
 
 #define NVKM_FIFO_ENGN_NR 16
@@ -35,6 +36,15 @@ struct nvkm_chan {
 	atomic_t blocked;
 	atomic_t errored;
 
+	struct {
+		struct nvkm_gsp_object object;
+		struct {
+			dma_addr_t addr;
+			void *ptr;
+		} mthdbuf;
+		struct nvkm_vctx *grctx;
+	} rm;
+
 	struct list_head cctxs;
 	struct list_head head;
 };
@@ -43,6 +53,8 @@ struct nvkm_chan *nvkm_chan_get_chid(struct nvkm_engine *, int id, unsigned long
 struct nvkm_chan *nvkm_chan_get_inst(struct nvkm_engine *, u64 inst, unsigned long *irqflags);
 void nvkm_chan_put(struct nvkm_chan **, unsigned long irqflags);
 
+struct nvkm_chan *nvkm_uchan_chan(struct nvkm_object *);
+
 struct nvkm_fifo {
 	const struct nvkm_fifo_func *func;
 	struct nvkm_engine engine;
@@ -66,8 +78,15 @@ struct nvkm_fifo {
 	struct {
 		struct nvkm_memory *mem;
 		struct nvkm_vma *bar1;
+
+		struct mutex mutex;
+		struct list_head list;
 	} userd;
 
+	struct {
+		u32 mthdbuf_size;
+	} rm;
+
 	spinlock_t lock;
 	struct mutex mutex;
 };
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h
index a2333cfe69..8145796ffc 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h
@@ -55,4 +55,5 @@ int gp10b_gr_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct n
 int gv100_gr_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_gr **);
 int tu102_gr_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_gr **);
 int ga102_gr_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_gr **);
+int ad102_gr_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_gr **);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/nvdec.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/nvdec.h
index 9baf197ac8..8d2e170883 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/nvdec.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/nvdec.h
@@ -12,5 +12,8 @@ struct nvkm_nvdec {
 };
 
 int gm107_nvdec_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_nvdec **);
+int tu102_nvdec_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_nvdec **);
+int ga100_nvdec_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_nvdec **);
 int ga102_nvdec_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_nvdec **);
+int ad102_nvdec_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_nvdec **);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/nvenc.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/nvenc.h
index 1a259c5c9a..018c58fc32 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/nvenc.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/nvenc.h
@@ -12,4 +12,7 @@ struct nvkm_nvenc {
 };
 
 int gm107_nvenc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_nvenc **);
+int tu102_nvenc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_nvenc **);
+int ga102_nvenc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_nvenc **);
+int ad102_nvenc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_nvenc **);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/nvjpg.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/nvjpg.h
new file mode 100644
index 0000000000..80b7933a78
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/nvjpg.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: MIT */
+#ifndef __NVKM_NVJPG_H__
+#define __NVKM_NVJPG_H__
+#include <core/engine.h>
+
+int ga100_nvjpg_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_engine **);
+int ad102_nvjpg_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_engine **);
+#endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/ofa.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/ofa.h
new file mode 100644
index 0000000000..e72e211533
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/ofa.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: MIT */
+#ifndef __NVKM_OFA_H__
+#define __NVKM_OFA_H__
+#include <core/engine.h>
+
+int ga100_ofa_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_engine **);
+int ga102_ofa_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_engine **);
+int ad102_ofa_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_engine **);
+#endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h
index 4f07836ab9..874a5080ba 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h
@@ -11,6 +11,10 @@ struct nvkm_bar {
 	spinlock_t lock;
 	bool bar2;
 
+	void __iomem *flushBAR2PhysMode;
+	struct nvkm_memory *flushFBZero;
+	void __iomem *flushBAR2;
+
 	/* whether the BAR supports to be ioremapped WC or should be uncached */
 	bool iomap_uncached;
 };
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h
index b61cfb0775..b4b7841e3b 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h
@@ -29,6 +29,7 @@ int nvbios_memcmp(struct nvkm_bios *, u32 addr, const char *, u32 len);
 u8  nvbios_rd08(struct nvkm_bios *, u32 addr);
 u16 nvbios_rd16(struct nvkm_bios *, u32 addr);
 u32 nvbios_rd32(struct nvkm_bios *, u32 addr);
+void *nvbios_pointer(struct nvkm_bios *, u32 addr);
 
 int nvkm_bios_new(struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_bios **);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
index 1755b0df3c..5b798a1a31 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
@@ -158,9 +158,9 @@ struct nvkm_ram {
 	struct nvkm_ram_data target;
 };
 
-int
-nvkm_ram_get(struct nvkm_device *, u8 heap, u8 type, u8 page, u64 size,
-	     bool contig, bool back, struct nvkm_memory **);
+int nvkm_ram_wrap(struct nvkm_device *, u64 addr, u64 size, struct nvkm_memory **);
+int nvkm_ram_get(struct nvkm_device *, u8 heap, u8 type, u8 page, u64 size,
+		 bool contig, bool back, struct nvkm_memory **);
 
 struct nvkm_ram_func {
 	u64 upper;
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h
index 72619d7df7..6f5d376d8f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h
@@ -3,14 +3,452 @@
 #define nvkm_gsp(p) container_of((p), struct nvkm_gsp, subdev)
 #include <core/subdev.h>
 #include <core/falcon.h>
+#include <core/firmware.h>
+
+#define GSP_PAGE_SHIFT 12
+#define GSP_PAGE_SIZE  BIT(GSP_PAGE_SHIFT)
+
+struct nvkm_gsp_mem {
+	size_t size;
+	void *data;
+	dma_addr_t addr;
+};
+
+struct nvkm_gsp_radix3 {
+	struct nvkm_gsp_mem mem[3];
+};
+
+int nvkm_gsp_sg(struct nvkm_device *, u64 size, struct sg_table *);
+void nvkm_gsp_sg_free(struct nvkm_device *, struct sg_table *);
+
+typedef int (*nvkm_gsp_msg_ntfy_func)(void *priv, u32 fn, void *repv, u32 repc);
+
+struct nvkm_gsp_event;
+typedef void (*nvkm_gsp_event_func)(struct nvkm_gsp_event *, void *repv, u32 repc);
 
 struct nvkm_gsp {
 	const struct nvkm_gsp_func *func;
 	struct nvkm_subdev subdev;
 
 	struct nvkm_falcon falcon;
+
+	struct {
+		struct {
+			const struct firmware *load;
+			const struct firmware *unload;
+		} booter;
+		const struct firmware *bl;
+		const struct firmware *rm;
+	} fws;
+
+	struct nvkm_firmware fw;
+	struct nvkm_gsp_mem sig;
+	struct nvkm_gsp_radix3 radix3;
+
+	struct {
+		struct {
+			struct {
+				u64 addr;
+				u64 size;
+			} vga_workspace;
+			u64 addr;
+			u64 size;
+		} bios;
+		struct {
+			struct {
+				u64 addr;
+				u64 size;
+			} frts, boot, elf, heap;
+			u64 addr;
+			u64 size;
+		} wpr2;
+		struct {
+			u64 addr;
+			u64 size;
+		} heap;
+		u64 addr;
+		u64 size;
+
+		struct {
+			u64 addr;
+			u64 size;
+		} region[16];
+		int region_nr;
+		u32 rsvd_size;
+	} fb;
+
+	struct {
+		struct nvkm_falcon_fw load;
+		struct nvkm_falcon_fw unload;
+	} booter;
+
+	struct {
+		struct nvkm_gsp_mem fw;
+		u32 code_offset;
+		u32 data_offset;
+		u32 manifest_offset;
+		u32 app_version;
+	} boot;
+
+	struct nvkm_gsp_mem libos;
+	struct nvkm_gsp_mem loginit;
+	struct nvkm_gsp_mem logintr;
+	struct nvkm_gsp_mem logrm;
+	struct nvkm_gsp_mem rmargs;
+
+	struct nvkm_gsp_mem wpr_meta;
+
+	struct {
+		struct sg_table sgt;
+		struct nvkm_gsp_radix3 radix3;
+		struct nvkm_gsp_mem meta;
+	} sr;
+
+	struct {
+		struct nvkm_gsp_mem mem;
+
+		struct {
+			int   nr;
+			u32 size;
+			u64 *ptr;
+		} ptes;
+
+		struct {
+			u32  size;
+			void *ptr;
+		} cmdq, msgq;
+	} shm;
+
+	struct nvkm_gsp_cmdq {
+		struct mutex mutex;
+		u32 cnt;
+		u32 seq;
+		u32 *wptr;
+		u32 *rptr;
+	} cmdq;
+
+	struct nvkm_gsp_msgq {
+		struct mutex mutex;
+		u32 cnt;
+		u32 *wptr;
+		u32 *rptr;
+		struct nvkm_gsp_msgq_ntfy {
+			u32 fn;
+			nvkm_gsp_msg_ntfy_func func;
+			void *priv;
+		} ntfy[16];
+		int ntfy_nr;
+		struct work_struct work;
+	} msgq;
+
+	bool running;
+
+	/* Internal GSP-RM control handles. */
+	struct {
+		struct nvkm_gsp_client {
+			struct nvkm_gsp_object {
+				struct nvkm_gsp_client *client;
+				struct nvkm_gsp_object *parent;
+				u32 handle;
+			} object;
+
+			struct nvkm_gsp *gsp;
+
+			struct list_head events;
+		} client;
+
+		struct nvkm_gsp_device {
+			struct nvkm_gsp_object object;
+			struct nvkm_gsp_object subdevice;
+		} device;
+	} internal;
+
+	struct {
+		enum nvkm_subdev_type type;
+		int inst;
+		u32 stall;
+		u32 nonstall;
+	} intr[32];
+	int intr_nr;
+
+	struct {
+		u64 rm_bar1_pdb;
+		u64 rm_bar2_pdb;
+	} bar;
+
+	struct {
+		u8 gpcs;
+		u8 tpcs;
+	} gr;
+
+	const struct nvkm_gsp_rm {
+		void *(*rpc_get)(struct nvkm_gsp *, u32 fn, u32 argc);
+		void *(*rpc_push)(struct nvkm_gsp *, void *argv, bool wait, u32 repc);
+		void (*rpc_done)(struct nvkm_gsp *gsp, void *repv);
+
+		void *(*rm_ctrl_get)(struct nvkm_gsp_object *, u32 cmd, u32 argc);
+		int (*rm_ctrl_push)(struct nvkm_gsp_object *, void **argv, u32 repc);
+		void (*rm_ctrl_done)(struct nvkm_gsp_object *, void *repv);
+
+		void *(*rm_alloc_get)(struct nvkm_gsp_object *, u32 oclass, u32 argc);
+		void *(*rm_alloc_push)(struct nvkm_gsp_object *, void *argv, u32 repc);
+		void (*rm_alloc_done)(struct nvkm_gsp_object *, void *repv);
+
+		int (*rm_free)(struct nvkm_gsp_object *);
+
+		int (*client_ctor)(struct nvkm_gsp *, struct nvkm_gsp_client *);
+		void (*client_dtor)(struct nvkm_gsp_client *);
+
+		int (*device_ctor)(struct nvkm_gsp_client *, struct nvkm_gsp_device *);
+		void (*device_dtor)(struct nvkm_gsp_device *);
+
+		int (*event_ctor)(struct nvkm_gsp_device *, u32 handle, u32 id,
+				  nvkm_gsp_event_func, struct nvkm_gsp_event *);
+		void (*event_dtor)(struct nvkm_gsp_event *);
+	} *rm;
+
+	struct {
+		struct mutex mutex;;
+		struct idr idr;
+	} client_id;
+};
+
+static inline bool
+nvkm_gsp_rm(struct nvkm_gsp *gsp)
+{
+	return gsp && (gsp->fws.rm || gsp->fw.img);
+}
+
+static inline void *
+nvkm_gsp_rpc_get(struct nvkm_gsp *gsp, u32 fn, u32 argc)
+{
+	return gsp->rm->rpc_get(gsp, fn, argc);
+}
+
+static inline void *
+nvkm_gsp_rpc_push(struct nvkm_gsp *gsp, void *argv, bool wait, u32 repc)
+{
+	return gsp->rm->rpc_push(gsp, argv, wait, repc);
+}
+
+static inline void *
+nvkm_gsp_rpc_rd(struct nvkm_gsp *gsp, u32 fn, u32 argc)
+{
+	void *argv = nvkm_gsp_rpc_get(gsp, fn, argc);
+
+	if (IS_ERR_OR_NULL(argv))
+		return argv;
+
+	return nvkm_gsp_rpc_push(gsp, argv, true, argc);
+}
+
+static inline int
+nvkm_gsp_rpc_wr(struct nvkm_gsp *gsp, void *argv, bool wait)
+{
+	void *repv = nvkm_gsp_rpc_push(gsp, argv, wait, 0);
+
+	if (IS_ERR(repv))
+		return PTR_ERR(repv);
+
+	return 0;
+}
+
+static inline void
+nvkm_gsp_rpc_done(struct nvkm_gsp *gsp, void *repv)
+{
+	gsp->rm->rpc_done(gsp, repv);
+}
+
+static inline void *
+nvkm_gsp_rm_ctrl_get(struct nvkm_gsp_object *object, u32 cmd, u32 argc)
+{
+	return object->client->gsp->rm->rm_ctrl_get(object, cmd, argc);
+}
+
+static inline int
+nvkm_gsp_rm_ctrl_push(struct nvkm_gsp_object *object, void *argv, u32 repc)
+{
+	return object->client->gsp->rm->rm_ctrl_push(object, argv, repc);
+}
+
+static inline void *
+nvkm_gsp_rm_ctrl_rd(struct nvkm_gsp_object *object, u32 cmd, u32 repc)
+{
+	void *argv = nvkm_gsp_rm_ctrl_get(object, cmd, repc);
+	int ret;
+
+	if (IS_ERR(argv))
+		return argv;
+
+	ret = nvkm_gsp_rm_ctrl_push(object, &argv, repc);
+	if (ret)
+		return ERR_PTR(ret);
+	return argv;
+}
+
+static inline int
+nvkm_gsp_rm_ctrl_wr(struct nvkm_gsp_object *object, void *argv)
+{
+	int ret = nvkm_gsp_rm_ctrl_push(object, &argv, 0);
+
+	if (ret)
+		return ret;
+	return 0;
+}
+
+static inline void
+nvkm_gsp_rm_ctrl_done(struct nvkm_gsp_object *object, void *repv)
+{
+	object->client->gsp->rm->rm_ctrl_done(object, repv);
+}
+
+static inline void *
+nvkm_gsp_rm_alloc_get(struct nvkm_gsp_object *parent, u32 handle, u32 oclass, u32 argc,
+		      struct nvkm_gsp_object *object)
+{
+	struct nvkm_gsp_client *client = parent->client;
+	struct nvkm_gsp *gsp = client->gsp;
+	void *argv;
+
+	object->client = parent->client;
+	object->parent = parent;
+	object->handle = handle;
+
+	argv = gsp->rm->rm_alloc_get(object, oclass, argc);
+	if (IS_ERR_OR_NULL(argv)) {
+		object->client = NULL;
+		return argv;
+	}
+
+	return argv;
+}
+
+static inline void *
+nvkm_gsp_rm_alloc_push(struct nvkm_gsp_object *object, void *argv, u32 repc)
+{
+	void *repv = object->client->gsp->rm->rm_alloc_push(object, argv, repc);
+
+	if (IS_ERR(repv))
+		object->client = NULL;
+
+	return repv;
+}
+
+static inline int
+nvkm_gsp_rm_alloc_wr(struct nvkm_gsp_object *object, void *argv)
+{
+	void *repv = nvkm_gsp_rm_alloc_push(object, argv, 0);
+
+	if (IS_ERR(repv))
+		return PTR_ERR(repv);
+
+	return 0;
+}
+
+static inline void
+nvkm_gsp_rm_alloc_done(struct nvkm_gsp_object *object, void *repv)
+{
+	object->client->gsp->rm->rm_alloc_done(object, repv);
+}
+
+static inline int
+nvkm_gsp_rm_alloc(struct nvkm_gsp_object *parent, u32 handle, u32 oclass, u32 argc,
+		  struct nvkm_gsp_object *object)
+{
+	void *argv = nvkm_gsp_rm_alloc_get(parent, handle, oclass, argc, object);
+
+	if (IS_ERR_OR_NULL(argv))
+		return argv ? PTR_ERR(argv) : -EIO;
+
+	return nvkm_gsp_rm_alloc_wr(object, argv);
+}
+
+static inline int
+nvkm_gsp_rm_free(struct nvkm_gsp_object *object)
+{
+	if (object->client)
+		return object->client->gsp->rm->rm_free(object);
+
+	return 0;
+}
+
+static inline int
+nvkm_gsp_client_ctor(struct nvkm_gsp *gsp, struct nvkm_gsp_client *client)
+{
+	if (WARN_ON(!gsp->rm))
+		return -ENOSYS;
+
+	return gsp->rm->client_ctor(gsp, client);
+}
+
+static inline void
+nvkm_gsp_client_dtor(struct nvkm_gsp_client *client)
+{
+	if (client->gsp)
+		client->gsp->rm->client_dtor(client);
+}
+
+static inline int
+nvkm_gsp_device_ctor(struct nvkm_gsp_client *client, struct nvkm_gsp_device *device)
+{
+	return client->gsp->rm->device_ctor(client, device);
+}
+
+static inline void
+nvkm_gsp_device_dtor(struct nvkm_gsp_device *device)
+{
+	if (device->object.client)
+		device->object.client->gsp->rm->device_dtor(device);
+}
+
+static inline int
+nvkm_gsp_client_device_ctor(struct nvkm_gsp *gsp,
+			    struct nvkm_gsp_client *client, struct nvkm_gsp_device *device)
+{
+	int ret = nvkm_gsp_client_ctor(gsp, client);
+
+	if (ret == 0) {
+		ret = nvkm_gsp_device_ctor(client, device);
+		if (ret)
+			nvkm_gsp_client_dtor(client);
+	}
+
+	return ret;
+}
+
+struct nvkm_gsp_event {
+	struct nvkm_gsp_device *device;
+	u32 id;
+	nvkm_gsp_event_func func;
+
+	struct nvkm_gsp_object object;
+
+	struct list_head head;
 };
 
+static inline int
+nvkm_gsp_device_event_ctor(struct nvkm_gsp_device *device, u32 handle, u32 id,
+			   nvkm_gsp_event_func func, struct nvkm_gsp_event *event)
+{
+	return device->object.client->gsp->rm->event_ctor(device, handle, id, func, event);
+}
+
+static inline void
+nvkm_gsp_event_dtor(struct nvkm_gsp_event *event)
+{
+	struct nvkm_gsp_device *device = event->device;
+
+	if (device)
+		device->object.client->gsp->rm->event_dtor(event);
+}
+
+int nvkm_gsp_intr_stall(struct nvkm_gsp *, enum nvkm_subdev_type, int);
+int nvkm_gsp_intr_nonstall(struct nvkm_gsp *, enum nvkm_subdev_type, int);
+
 int gv100_gsp_new(struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_gsp **);
+int tu102_gsp_new(struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_gsp **);
+int tu116_gsp_new(struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_gsp **);
+int ga100_gsp_new(struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_gsp **);
 int ga102_gsp_new(struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_gsp **);
+int ad102_gsp_new(struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_gsp **);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h
index fcdaefc99f..e10cbd9203 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h
@@ -8,6 +8,8 @@ struct nvkm_instmem {
 	const struct nvkm_instmem_func *func;
 	struct nvkm_subdev subdev;
 
+	bool suspend;
+
 	spinlock_t lock;
 	struct list_head list;
 	struct list_head boot;
@@ -22,11 +24,16 @@ struct nvkm_instmem {
 	struct nvkm_ramht  *ramht;
 	struct nvkm_memory *ramro;
 	struct nvkm_memory *ramfc;
+
+	struct {
+		struct sg_table fbsr;
+		bool fbsr_valid;
+	} rm;
 };
 
 u32 nvkm_instmem_rd32(struct nvkm_instmem *, u32 addr);
 void nvkm_instmem_wr32(struct nvkm_instmem *, u32 addr, u32 data);
-int nvkm_instobj_new(struct nvkm_instmem *, u32 size, u32 align, bool zero,
+int nvkm_instobj_new(struct nvkm_instmem *, u32 size, u32 align, bool zero, bool preserve,
 		     struct nvkm_memory **);
 int nvkm_instobj_wrap(struct nvkm_device *, struct nvkm_memory *, struct nvkm_memory **);
 
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h
index 2fd2f2433f..935b1cacd5 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h
@@ -2,6 +2,7 @@
 #ifndef __NVKM_MMU_H__
 #define __NVKM_MMU_H__
 #include <core/subdev.h>
+#include <subdev/gsp.h>
 
 struct nvkm_vma {
 	struct list_head head;
@@ -63,6 +64,16 @@ struct nvkm_vmm {
 	void *nullp;
 
 	bool replay;
+
+	struct {
+		u64 bar2_pdb;
+
+		struct nvkm_gsp_client client;
+		struct nvkm_gsp_device device;
+		struct nvkm_gsp_object object;
+
+		struct nvkm_vma *rsvd;
+	} rm;
 };
 
 int nvkm_vmm_new(struct nvkm_device *, u64 addr, u64 size, void *argv, u32 argc,