drm/nouveau/pwr: initial implementation

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

drivers/gpu/drm/nouveau/Makefile

@@ -129,6 +129,12 @@ nouveau-y += core/subdev/mc/nvc3.o
 nouveau-y += core/subdev/mxm/base.o
 nouveau-y += core/subdev/mxm/mxms.o
 nouveau-y += core/subdev/mxm/nv50.o
+nouveau-y += core/subdev/pwr/base.o
+nouveau-y += core/subdev/pwr/memx.o
+nouveau-y += core/subdev/pwr/nva3.o
+nouveau-y += core/subdev/pwr/nvc0.o
+nouveau-y += core/subdev/pwr/nvd0.o
+nouveau-y += core/subdev/pwr/nv108.o
 nouveau-y += core/subdev/therm/base.o
 nouveau-y += core/subdev/therm/fan.o
 nouveau-y += core/subdev/therm/fannil.o

drivers/gpu/drm/nouveau/core/engine/device/base.c

@@ -75,6 +75,7 @@ static const u64 disable_map[] = {
 	[NVDEV_SUBDEV_BAR]	= NV_DEVICE_DISABLE_CORE,
 	[NVDEV_SUBDEV_VOLT]	= NV_DEVICE_DISABLE_CORE,
 	[NVDEV_SUBDEV_THERM]	= NV_DEVICE_DISABLE_CORE,
+	[NVDEV_SUBDEV_PWR]	= NV_DEVICE_DISABLE_CORE,
 	[NVDEV_ENGINE_DMAOBJ]	= NV_DEVICE_DISABLE_CORE,
 	[NVDEV_ENGINE_FIFO]	= NV_DEVICE_DISABLE_FIFO,
 	[NVDEV_ENGINE_SW]	= NV_DEVICE_DISABLE_FIFO,

drivers/gpu/drm/nouveau/core/engine/device/nv50.c

@@ -36,6 +36,7 @@
 #include <subdev/instmem.h>
 #include <subdev/vm.h>
 #include <subdev/bar.h>
+#include <subdev/pwr.h>
 
 #include <engine/device.h>
 #include <engine/dmaobj.h>
@@ -327,6 +328,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nv50_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nv50_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nva3_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nv50_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nv84_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nv50_software_oclass;
@@ -354,6 +356,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nv50_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nv50_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nva3_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nv50_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nv84_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nv50_software_oclass;
@@ -380,6 +383,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nv50_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nv50_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nva3_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nv50_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nv84_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nv50_software_oclass;
@@ -406,6 +410,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nv50_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nv50_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nva3_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nv50_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nv84_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nv50_software_oclass;

drivers/gpu/drm/nouveau/core/engine/device/nvc0.c

@@ -38,6 +38,7 @@
 #include <subdev/instmem.h>
 #include <subdev/vm.h>
 #include <subdev/bar.h>
+#include <subdev/pwr.h>
 
 #include <engine/device.h>
 #include <engine/dmaobj.h>
@@ -72,6 +73,7 @@ nvc0_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nvc0_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nvc0_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nvc0_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvc0_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nvc0_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nvc0_software_oclass;
@@ -101,6 +103,7 @@ nvc0_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nvc0_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nvc0_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nvc0_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvc0_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nvc0_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nvc0_software_oclass;
@@ -130,6 +133,7 @@ nvc0_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nvc0_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nvc0_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nvc0_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvc0_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nvc0_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nvc0_software_oclass;
@@ -158,6 +162,7 @@ nvc0_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nvc0_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nvc0_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nvc0_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvc0_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nvc0_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nvc0_software_oclass;
@@ -187,6 +192,7 @@ nvc0_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nvc0_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nvc0_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nvc0_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvc0_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nvc0_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nvc0_software_oclass;
@@ -216,6 +222,7 @@ nvc0_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nvc0_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nvc0_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nvc0_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvc0_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nvc0_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nvc0_software_oclass;
@@ -244,6 +251,7 @@ nvc0_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nvc0_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nvc0_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nvc0_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvc0_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nvc0_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nvc0_software_oclass;
@@ -273,6 +281,7 @@ nvc0_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nvc0_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nvc0_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nvd0_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvd0_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nvc0_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nvc0_software_oclass;

drivers/gpu/drm/nouveau/core/engine/device/nve0.c

@@ -38,6 +38,7 @@
 #include <subdev/instmem.h>
 #include <subdev/vm.h>
 #include <subdev/bar.h>
+#include <subdev/pwr.h>
 
 #include <engine/device.h>
 #include <engine/dmaobj.h>
@@ -72,6 +73,7 @@ nve0_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nvc0_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nvc0_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nvd0_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvd0_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nve0_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nvc0_software_oclass;
@@ -102,6 +104,7 @@ nve0_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nvc0_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nvc0_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nvd0_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvd0_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nve0_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nvc0_software_oclass;
@@ -132,6 +135,7 @@ nve0_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nvc0_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nvc0_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nvd0_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvd0_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nve0_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nvc0_software_oclass;
@@ -162,6 +166,7 @@ nve0_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nvc0_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nvc0_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nvd0_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvd0_dmaeng_oclass;
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nve0_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nvc0_software_oclass;
@@ -194,6 +199,7 @@ nve0_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
 		device->oclass[NVDEV_SUBDEV_VM     ] = &nvc0_vmmgr_oclass;
 		device->oclass[NVDEV_SUBDEV_BAR    ] = &nvc0_bar_oclass;
+		device->oclass[NVDEV_SUBDEV_PWR    ] = &nv108_pwr_oclass;
 		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvd0_dmaeng_oclass;
 #if 0
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  nve0_fifo_oclass;

drivers/gpu/drm/nouveau/core/include/subdev/pwr.h

@@ -0,0 +1,80 @@
+#ifndef __NOUVEAU_PWR_H__
+#define __NOUVEAU_PWR_H__
+
+#include <core/subdev.h>
+#include <core/device.h>
+
+struct nouveau_pwr {
+	struct nouveau_subdev base;
+
+	struct {
+		u32 limit;
+		u32 *data;
+		u32  size;
+	} code;
+
+	struct {
+		u32 limit;
+		u32 *data;
+		u32  size;
+	} data;
+
+	struct {
+		u32 base;
+		u32 size;
+	} send;
+
+	struct {
+		u32 base;
+		u32 size;
+
+		struct work_struct work;
+		wait_queue_head_t wait;
+		u32 process;
+		u32 message;
+		u32 data[2];
+	} recv;
+
+	int (*message)(struct nouveau_pwr *, u32[2], u32, u32, u32, u32);
+};
+
+static inline struct nouveau_pwr *
+nouveau_pwr(void *obj)
+{
+	return (void *)nv_device(obj)->subdev[NVDEV_SUBDEV_PWR];
+}
+
+#define nouveau_pwr_create(p, e, o, d)                                         \
+	nouveau_pwr_create_((p), (e), (o), sizeof(**d), (void **)d)
+#define nouveau_pwr_destroy(p)                                                 \
+	nouveau_subdev_destroy(&(p)->base)
+#define nouveau_pwr_init(p) ({                                                 \
+	struct nouveau_pwr *ppwr = (p);                                        \
+	_nouveau_pwr_init(nv_object(ppwr));                                    \
+})
+#define nouveau_pwr_fini(p,s) ({                                               \
+	struct nouveau_pwr *ppwr = (p);                                        \
+	_nouveau_pwr_fini(nv_object(ppwr), (s));                               \
+})
+
+int nouveau_pwr_create_(struct nouveau_object *, struct nouveau_object *,
+			   struct nouveau_oclass *, int, void **);
+#define _nouveau_pwr_dtor _nouveau_subdev_dtor
+int _nouveau_pwr_init(struct nouveau_object *);
+int _nouveau_pwr_fini(struct nouveau_object *, bool);
+
+extern struct nouveau_oclass nva3_pwr_oclass;
+extern struct nouveau_oclass nvc0_pwr_oclass;
+extern struct nouveau_oclass nvd0_pwr_oclass;
+extern struct nouveau_oclass nv108_pwr_oclass;
+
+/* interface to MEMX process running on PPWR */
+struct nouveau_memx;
+int  nouveau_memx_init(struct nouveau_pwr *, struct nouveau_memx **);
+int  nouveau_memx_fini(struct nouveau_memx **, bool exec);
+void nouveau_memx_wr32(struct nouveau_memx *, u32 addr, u32 data);
+void nouveau_memx_wait(struct nouveau_memx *,
+		       u32 addr, u32 mask, u32 data, u32 nsec);
+void nouveau_memx_nsec(struct nouveau_memx *, u32 nsec);
+
+#endif

drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c

@@ -32,6 +32,7 @@ nv98_mc_intr[] = {
 	{ 0x00004000, NVDEV_ENGINE_CRYPT },	/* NV84:NVA3 */
 	{ 0x00008000, NVDEV_ENGINE_BSP },
 	{ 0x00020000, NVDEV_ENGINE_VP },
+	{ 0x00040000, NVDEV_SUBDEV_PWR },	/* NVA3:NVC0 */
 	{ 0x00080000, NVDEV_SUBDEV_THERM },	/* NVA3:NVC0 */
 	{ 0x00100000, NVDEV_SUBDEV_TIMER },
 	{ 0x00200000, NVDEV_SUBDEV_GPIO },

drivers/gpu/drm/nouveau/core/subdev/mc/nvc0.c

@@ -37,6 +37,7 @@ nvc0_mc_intr[] = {
 	{ 0x00020000, NVDEV_ENGINE_VP },
 	{ 0x00100000, NVDEV_SUBDEV_TIMER },
 	{ 0x00200000, NVDEV_SUBDEV_GPIO },
+	{ 0x01000000, NVDEV_SUBDEV_PWR },
 	{ 0x02000000, NVDEV_SUBDEV_LTCG },
 	{ 0x04000000, NVDEV_ENGINE_DISP },
 	{ 0x10000000, NVDEV_SUBDEV_BUS },

drivers/gpu/drm/nouveau/core/subdev/pwr/base.c

@@ -0,0 +1,247 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include <subdev/pwr.h>
+#include <subdev/timer.h>
+
+static int
+nouveau_pwr_send(struct nouveau_pwr *ppwr, u32 reply[2],
+		 u32 process, u32 message, u32 data0, u32 data1)
+{
+	struct nouveau_subdev *subdev = nv_subdev(ppwr);
+	u32 addr;
+
+	/* we currently only support a single process at a time waiting
+	 * on a synchronous reply, take the PPWR mutex and tell the
+	 * receive handler what we're waiting for
+	 */
+	if (reply) {
+		mutex_lock(&subdev->mutex);
+		ppwr->recv.message = message;
+		ppwr->recv.process = process;
+	}
+
+	/* wait for a free slot in the fifo */
+	addr  = nv_rd32(ppwr, 0x10a4a0);
+	if (!nv_wait_ne(ppwr, 0x10a4b0, 0xffffffff, addr ^ 8))
+		return -EBUSY;
+
+	/* acquire data segment access */
+	do {
+		nv_wr32(ppwr, 0x10a580, 0x00000001);
+	} while (nv_rd32(ppwr, 0x10a580) != 0x00000001);
+
+	/* write the packet */
+	nv_wr32(ppwr, 0x10a1c0, 0x01000000 | (((addr & 0x07) << 4) +
+				ppwr->send.base));
+	nv_wr32(ppwr, 0x10a1c4, process);
+	nv_wr32(ppwr, 0x10a1c4, message);
+	nv_wr32(ppwr, 0x10a1c4, data0);
+	nv_wr32(ppwr, 0x10a1c4, data1);
+	nv_wr32(ppwr, 0x10a4a0, (addr + 1) & 0x0f);
+
+	/* release data segment access */
+	nv_wr32(ppwr, 0x10a580, 0x00000000);
+
+	/* wait for reply, if requested */
+	if (reply) {
+		wait_event(ppwr->recv.wait, (ppwr->recv.process == 0));
+		reply[0] = ppwr->recv.data[0];
+		reply[1] = ppwr->recv.data[1];
+		mutex_unlock(&subdev->mutex);
+	}
+
+	return 0;
+}
+
+static void
+nouveau_pwr_recv(struct work_struct *work)
+{
+	struct nouveau_pwr *ppwr =
+		container_of(work, struct nouveau_pwr, recv.work);
+	u32 process, message, data0, data1;
+
+	/* nothing to do if GET == PUT */
+	u32 addr =  nv_rd32(ppwr, 0x10a4cc);
+	if (addr == nv_rd32(ppwr, 0x10a4c8))
+		return;
+
+	/* acquire data segment access */
+	do {
+		nv_wr32(ppwr, 0x10a580, 0x00000002);
+	} while (nv_rd32(ppwr, 0x10a580) != 0x00000002);
+
+	/* read the packet */
+	nv_wr32(ppwr, 0x10a1c0, 0x02000000 | (((addr & 0x07) << 4) +
+				ppwr->recv.base));
+	process = nv_rd32(ppwr, 0x10a1c4);
+	message = nv_rd32(ppwr, 0x10a1c4);
+	data0   = nv_rd32(ppwr, 0x10a1c4);
+	data1   = nv_rd32(ppwr, 0x10a1c4);
+	nv_wr32(ppwr, 0x10a4cc, (addr + 1) & 0x0f);
+
+	/* release data segment access */
+	nv_wr32(ppwr, 0x10a580, 0x00000000);
+
+	/* wake process if it's waiting on a synchronous reply */
+	if (ppwr->recv.process) {
+		if (process == ppwr->recv.process &&
+		    message == ppwr->recv.message) {
+			ppwr->recv.data[0] = data0;
+			ppwr->recv.data[1] = data1;
+			ppwr->recv.process = 0;
+			wake_up(&ppwr->recv.wait);
+			return;
+		}
+	}
+
+	/* right now there's no other expected responses from the engine,
+	 * so assume that any unexpected message is an error.
+	 */
+	nv_warn(ppwr, "%c%c%c%c 0x%08x 0x%08x 0x%08x 0x%08x\n",
+		(char)((process & 0x000000ff) >>  0),
+		(char)((process & 0x0000ff00) >>  8),
+		(char)((process & 0x00ff0000) >> 16),
+		(char)((process & 0xff000000) >> 24),
+		process, message, data0, data1);
+}
+
+static void
+nouveau_pwr_intr(struct nouveau_subdev *subdev)
+{
+	struct nouveau_pwr *ppwr = (void *)subdev;
+	u32 disp = nv_rd32(ppwr, 0x10a01c);
+	u32 intr = nv_rd32(ppwr, 0x10a008) & disp & ~(disp >> 16);
+
+	if (intr & 0x00000020) {
+		u32 stat = nv_rd32(ppwr, 0x10a16c);
+		if (stat & 0x80000000) {
+			nv_error(ppwr, "UAS fault at 0x%06x addr 0x%08x\n",
+				 stat & 0x00ffffff, nv_rd32(ppwr, 0x10a168));
+			nv_wr32(ppwr, 0x10a16c, 0x00000000);
+			intr &= ~0x00000020;
+		}
+	}
+
+	if (intr & 0x00000040) {
+		schedule_work(&ppwr->recv.work);
+		nv_wr32(ppwr, 0x10a004, 0x00000040);
+		intr &= ~0x00000040;
+	}
+
+	if (intr & 0x00000080) {
+		nv_info(ppwr, "wr32 0x%06x 0x%08x\n", nv_rd32(ppwr, 0x10a7a0),
+						      nv_rd32(ppwr, 0x10a7a4));
+		nv_wr32(ppwr, 0x10a004, 0x00000080);
+		intr &= ~0x00000080;
+	}
+
+	if (intr) {
+		nv_error(ppwr, "intr 0x%08x\n", intr);
+		nv_wr32(ppwr, 0x10a004, intr);
+	}
+}
+
+int
+_nouveau_pwr_fini(struct nouveau_object *object, bool suspend)
+{
+	struct nouveau_pwr *ppwr = (void *)object;
+
+	nv_wr32(ppwr, 0x10a014, 0x00000060);
+	flush_work(&ppwr->recv.work);
+
+	return nouveau_subdev_fini(&ppwr->base, suspend);
+}
+
+int
+_nouveau_pwr_init(struct nouveau_object *object)
+{
+	struct nouveau_pwr *ppwr = (void *)object;
+	int ret, i;
+
+	ret = nouveau_subdev_init(&ppwr->base);
+	if (ret)
+		return ret;
+
+	nv_subdev(ppwr)->intr = nouveau_pwr_intr;
+	ppwr->message = nouveau_pwr_send;
+
+	/* prevent previous ucode from running, wait for idle, reset */
+	nv_wr32(ppwr, 0x10a014, 0x0000ffff); /* INTR_EN_CLR = ALL */
+	nv_wait(ppwr, 0x10a04c, 0xffffffff, 0x00000000);
+	nv_mask(ppwr, 0x000200, 0x00002000, 0x00000000);
+	nv_mask(ppwr, 0x000200, 0x00002000, 0x00002000);
+
+	/* upload data segment */
+	nv_wr32(ppwr, 0x10a1c0, 0x01000000);
+	for (i = 0; i < ppwr->data.size / 4; i++)
+		nv_wr32(ppwr, 0x10a1c4, ppwr->data.data[i]);
+
+	/* upload code segment */
+	nv_wr32(ppwr, 0x10a180, 0x01000000);
+	for (i = 0; i < ppwr->code.size / 4; i++) {
+		if ((i & 0x3f) == 0)
+			nv_wr32(ppwr, 0x10a188, i >> 6);
+		nv_wr32(ppwr, 0x10a184, ppwr->code.data[i]);
+	}
+
+	/* start it running */
+	nv_wr32(ppwr, 0x10a10c, 0x00000000);
+	nv_wr32(ppwr, 0x10a104, 0x00000000);
+	nv_wr32(ppwr, 0x10a100, 0x00000002);
+
+	/* wait for valid host->pwr ring configuration */
+	if (!nv_wait_ne(ppwr, 0x10a4d0, 0xffffffff, 0x00000000))
+		return -EBUSY;
+	ppwr->send.base = nv_rd32(ppwr, 0x10a4d0) & 0x0000ffff;
+	ppwr->send.size = nv_rd32(ppwr, 0x10a4d0) >> 16;
+
+	/* wait for valid pwr->host ring configuration */
+	if (!nv_wait_ne(ppwr, 0x10a4dc, 0xffffffff, 0x00000000))
+		return -EBUSY;
+	ppwr->recv.base = nv_rd32(ppwr, 0x10a4dc) & 0x0000ffff;
+	ppwr->recv.size = nv_rd32(ppwr, 0x10a4dc) >> 16;
+
+	nv_wr32(ppwr, 0x10a010, 0x000000e0);
+	return 0;
+}
+
+int
+nouveau_pwr_create_(struct nouveau_object *parent,
+		    struct nouveau_object *engine,
+		    struct nouveau_oclass *oclass, int length, void **pobject)
+{
+	struct nouveau_pwr *ppwr;
+	int ret;
+
+	ret = nouveau_subdev_create_(parent, engine, oclass, 0, "PPWR",
+				     "pwr", length, pobject);
+	ppwr = *pobject;
+	if (ret)
+		return ret;
+
+	INIT_WORK(&ppwr->recv.work, nouveau_pwr_recv);
+	init_waitqueue_head(&ppwr->recv.wait);
+	return 0;
+}

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/host.fuc

@@ -0,0 +1,151 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#ifdef INCLUDE_PROC
+process(PROC_HOST, #host_init, #host_recv)
+#endif
+
+/******************************************************************************
+ * HOST data segment
+ *****************************************************************************/
+#ifdef INCLUDE_DATA
+// HOST (R)FIFO packet format
+.equ #fifo_process 0x00
+.equ #fifo_message 0x04
+.equ #fifo_data0   0x08
+.equ #fifo_data1   0x0c
+
+// HOST HOST->PWR queue description
+.equ #fifo_qlen 4 // log2(size of queue entry in bytes)
+.equ #fifo_qnum 3 // log2(max number of entries in queue)
+.equ #fifo_qmaskb (1 << #fifo_qnum) // max number of entries in queue
+.equ #fifo_qmaskp (#fifo_qmaskb - 1)
+.equ #fifo_qmaskf ((#fifo_qmaskb << 1) - 1)
+.equ #fifo_qsize  (1 << (#fifo_qlen + #fifo_qnum))
+fifo_queue: .skip 128 // #fifo_qsize
+
+// HOST PWR->HOST queue description
+.equ #rfifo_qlen 4 // log2(size of queue entry in bytes)
+.equ #rfifo_qnum 3 // log2(max number of entries in queue)
+.equ #rfifo_qmaskb (1 << #rfifo_qnum) // max number of entries in queue
+.equ #rfifo_qmaskp (#rfifo_qmaskb - 1)
+.equ #rfifo_qmaskf ((#rfifo_qmaskb << 1) - 1)
+.equ #rfifo_qsize  (1 << (#rfifo_qlen + #rfifo_qnum))
+rfifo_queue: .skip 128 // #rfifo_qsize
+#endif
+
+/******************************************************************************
+ * HOST code segment
+ *****************************************************************************/
+#ifdef INCLUDE_CODE
+// HOST->PWR comms - dequeue message(s) for process(es) from FIFO
+//
+// $r15 - current (host)
+// $r0  - zero
+host_send:
+	nv_iord($r1, NV_PPWR_FIFO_GET(0))
+	nv_iord($r2, NV_PPWR_FIFO_PUT(0))
+	cmp b32 $r1 $r2
+	bra e #host_send_done
+		// calculate address of message
+		and $r14 $r1 #fifo_qmaskp
+		shl b32 $r14 $r14 #fifo_qlen
+		add b32 $r14 #fifo_queue
+
+		// read message data, and pass to appropriate process
+		ld b32 $r11 D[$r14 + #fifo_data1]
+		ld b32 $r12 D[$r14 + #fifo_data0]
+		ld b32 $r13 D[$r14 + #fifo_message]
+		ld b32 $r14 D[$r14 + #fifo_process]
+		call(send)
+
+		// increment GET
+		add b32 $r1 0x1
+		and $r14 $r1 #fifo_qmaskf
+		nv_iowr(NV_PPWR_FIFO_GET(0), $r1)
+		bra #host_send
+	host_send_done:
+	ret
+
+// PWR->HOST comms - enqueue message for HOST to RFIFO
+//
+// $r15 - current (host)
+// $r14 - process
+// $r13 - message
+// $r12 - message data 0
+// $r11 - message data 1
+// $r0  - zero
+host_recv:
+	// message from intr handler == HOST->PWR comms pending
+	mov $r1 (PROC_KERN & 0x0000ffff)
+	sethi $r1 (PROC_KERN & 0xffff0000)
+	cmp b32 $r14 $r1
+	bra e #host_send
+
+	// wait for space in RFIFO
+	host_recv_wait:
+	nv_iord($r1, NV_PPWR_RFIFO_GET)
+	nv_iord($r2, NV_PPWR_RFIFO_PUT)
+	xor $r1 #rfifo_qmaskb
+	cmp b32 $r1 $r2
+	bra e #host_recv_wait
+
+	and $r3 $r2 #rfifo_qmaskp
+	shl b32 $r3 #rfifo_qlen
+	add b32 $r3 #rfifo_queue
+
+	// enqueue message
+	st b32 D[$r3 + #fifo_data1] $r11
+	st b32 D[$r3 + #fifo_data0] $r12
+	st b32 D[$r3 + #fifo_message] $r13
+	st b32 D[$r3 + #fifo_process] $r14
+
+	add b32 $r2 0x1
+	and $r2 #rfifo_qmaskf
+	nv_iowr(NV_PPWR_RFIFO_PUT, $r2)
+
+	// notify host of pending message
+	mov $r2 NV_PPWR_INTR_TRIGGER_USER0
+	nv_iowr(NV_PPWR_INTR_TRIGGER, $r2)
+	ret
+
+// $r15 - current (host)
+// $r0  - zero
+host_init:
+	// store each fifo's base/size in H2D/D2H scratch regs
+	mov $r1 #fifo_qsize
+	shl b32 $r1 16
+	or $r1 #fifo_queue
+	nv_iowr(NV_PPWR_H2D, $r1);
+
+	mov $r1 #rfifo_qsize
+	shl b32 $r1 16
+	or $r1 #rfifo_queue
+	nv_iowr(NV_PPWR_D2H, $r1);
+
+	// enable fifo subintr for first fifo
+	mov $r1 1
+	nv_iowr(NV_PPWR_FIFO_INTR_EN, $r1)
+	ret
+#endif

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/idle.fuc

@@ -0,0 +1,84 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#ifdef INCLUDE_PROC
+process(PROC_IDLE, #idle, #idle_recv)
+#endif
+
+/******************************************************************************
+ * IDLE data segment
+ *****************************************************************************/
+#ifdef INCLUDE_DATA
+#endif
+
+/******************************************************************************
+ * IDLE code segment
+ *****************************************************************************/
+#ifdef INCLUDE_CODE
+// description
+//
+// $r15 - current (idle)
+// $r14 - message
+// $r0  - zero
+idle_recv:
+	ret
+
+// description
+//
+// $r15 - current (idle)
+// $r0  - zero
+idle:
+	// set our "no interrupt has occurred during our execution" flag
+	bset $flags $p0
+
+	// count IDLE invocations for debugging purposes
+	nv_iord($r1, NV_PPWR_DSCRATCH(1))
+	add b32 $r1 1
+	nv_iowr(NV_PPWR_DSCRATCH(1), $r1)
+
+	// keep looping while there's pending messages for any process
+	idle_loop:
+	mov $r1 #proc_list_head
+	bclr $flags $p2
+	idle_proc:
+		// process the process' messages until there's none left
+		idle_proc_exec:
+			push $r1
+			mov b32 $r14 $r1
+			call(recv)
+			pop $r1
+			bra not $p1 #idle_proc_next
+			bset $flags $p2
+			bra #idle_proc_exec
+		// next process!
+		idle_proc_next:
+		add b32 $r1 #proc_size
+		cmp b32 $r1 $r15
+		bra ne #idle_proc
+	bra $p2 #idle_loop
+
+	// sleep if no interrupts have occurred
+	sleep $p0
+	bra #idle
+#endif

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/kernel.fuc

@@ -0,0 +1,452 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+/******************************************************************************
+ * kernel data segment
+ *****************************************************************************/
+#ifdef INCLUDE_PROC
+proc_kern:
+process(PROC_KERN, 0, 0)
+proc_list_head:
+#endif
+
+#ifdef INCLUDE_DATA
+proc_list_tail:
+time_prev: .b32 0
+time_next: .b32 0
+#endif
+
+/******************************************************************************
+ * kernel code segment
+ *****************************************************************************/
+#ifdef INCLUDE_CODE
+	bra #init
+
+// read nv register
+//
+// $r15 - current
+// $r14 - addr
+// $r13 - data (return)
+// $r0  - zero
+rd32:
+	nv_iowr(NV_PPWR_MMIO_ADDR, $r14)
+	mov $r14 NV_PPWR_MMIO_CTRL_OP_RD
+	sethi $r14 NV_PPWR_MMIO_CTRL_TRIGGER
+	nv_iowr(NV_PPWR_MMIO_CTRL, $r14)
+	rd32_wait:
+		nv_iord($r14, NV_PPWR_MMIO_CTRL)
+		and $r14 NV_PPWR_MMIO_CTRL_STATUS
+		bra nz #rd32_wait
+	nv_iord($r13, NV_PPWR_MMIO_DATA)
+	ret
+
+// write nv register
+//
+// $r15 - current
+// $r14 - addr
+// $r13 - data
+// $r0  - zero
+wr32:
+	nv_iowr(NV_PPWR_MMIO_ADDR, $r14)
+	nv_iowr(NV_PPWR_MMIO_DATA, $r13)
+	mov $r14 NV_PPWR_MMIO_CTRL_OP_WR
+	or $r14 NV_PPWR_MMIO_CTRL_MASK_B32_0
+	sethi $r14 NV_PPWR_MMIO_CTRL_TRIGGER
+
+#ifdef NVKM_FALCON_MMIO_TRAP
+	mov $r8 NV_PPWR_INTR_TRIGGER_USER1
+	nv_iowr(NV_PPWR_INTR_TRIGGER, $r8)
+	wr32_host:
+		nv_iord($r8, NV_PPWR_INTR)
+		and $r8 NV_PPWR_INTR_USER1
+		bra nz #wr32_host
+#endif
+
+	nv_iowr(NV_PPWR_MMIO_CTRL, $r14)
+	wr32_wait:
+		nv_iord($r14, NV_PPWR_MMIO_CTRL)
+		and $r14 NV_PPWR_MMIO_CTRL_STATUS
+		bra nz #wr32_wait
+	ret
+
+// busy-wait for a period of time
+//
+// $r15 - current
+// $r14 - ns
+// $r0  - zero
+nsec:
+	nv_iord($r8, NV_PPWR_TIMER_LOW)
+	nsec_loop:
+		nv_iord($r9, NV_PPWR_TIMER_LOW)
+		sub b32 $r9 $r8
+		cmp b32 $r9 $r14
+		bra l #nsec_loop
+	ret
+
+// busy-wait for a period of time
+//
+// $r15 - current
+// $r14 - addr
+// $r13 - mask
+// $r12 - data
+// $r11 - timeout (ns)
+// $r0  - zero
+wait:
+	nv_iord($r8, NV_PPWR_TIMER_LOW)
+	wait_loop:
+		nv_rd32($r10, $r14)
+		and $r10 $r13
+		cmp b32 $r10 $r12
+		bra e #wait_done
+		nv_iord($r9, NV_PPWR_TIMER_LOW)
+		sub b32 $r9 $r8
+		cmp b32 $r9 $r11
+		bra l #wait_loop
+	wait_done:
+	ret
+
+// $r15 - current (kern)
+// $r14 - process
+// $r8  - NV_PPWR_INTR
+intr_watchdog:
+	// read process' timer status, skip if not enabled
+	ld b32 $r9 D[$r14 + #proc_time]
+	cmp b32 $r9 0
+	bra z #intr_watchdog_next_proc
+
+	// subtract last timer's value from process' timer,
+	// if it's <= 0 then the timer has expired
+	ld b32 $r10 D[$r0 + #time_prev]
+	sub b32 $r9 $r10
+	bra g #intr_watchdog_next_time
+		mov $r13 KMSG_ALARM
+		call(send_proc)
+		clear b32 $r9
+		bra #intr_watchdog_next_proc
+
+	// otherwise, update the next timer's value if this
+	// process' timer is the soonest
+	intr_watchdog_next_time:
+		// ... or if there's no next timer yet
+		ld b32 $r10 D[$r0 + #time_next]
+		cmp b32 $r10 0
+		bra z #intr_watchdog_next_time_set
+
+		cmp b32 $r9 $r10
+		bra g #intr_watchdog_next_proc
+		intr_watchdog_next_time_set:
+		st b32 D[$r0 + #time_next] $r9
+
+	// update process' timer status, and advance
+	intr_watchdog_next_proc:
+	st b32 D[$r14 + #proc_time] $r9
+	add b32 $r14 #proc_size
+	cmp b32 $r14 #proc_list_tail
+	bra ne #intr_watchdog
+	ret
+
+intr:
+	push $r0
+	clear b32 $r0
+	push $r8
+	push $r9
+	push $r10
+	push $r11
+	push $r12
+	push $r13
+	push $r14
+	push $r15
+	mov $r15 #proc_kern
+	mov $r8 $flags
+	push $r8
+
+	nv_iord($r8, NV_PPWR_DSCRATCH(0))
+	add b32 $r8 1
+	nv_iowr(NV_PPWR_DSCRATCH(0), $r8)
+
+	nv_iord($r8, NV_PPWR_INTR)
+	and $r9 $r8 NV_PPWR_INTR_WATCHDOG
+	bra z #intr_skip_watchdog
+		st b32 D[$r0 + #time_next] $r0
+		mov $r14 #proc_list_head
+		call(intr_watchdog)
+		ld b32 $r9 D[$r0 + #time_next]
+		cmp b32 $r9 0
+		bra z #intr_skip_watchdog
+			nv_iowr(NV_PPWR_WATCHDOG_TIME, $r9)
+			st b32 D[$r0 + #time_prev] $r9
+
+	intr_skip_watchdog:
+	and $r9 $r8 NV_PPWR_INTR_SUBINTR
+	bra z #intr_skip_subintr
+		nv_iord($r9, NV_PPWR_SUBINTR)
+		and $r10 $r9 NV_PPWR_SUBINTR_FIFO
+		bra z #intr_subintr_skip_fifo
+			nv_iord($r12, NV_PPWR_FIFO_INTR)
+			push $r12
+			mov $r14 (PROC_HOST & 0x0000ffff)
+			sethi $r14 (PROC_HOST & 0xffff0000)
+			mov $r13 KMSG_FIFO
+			call(send)
+			pop $r12
+			nv_iowr(NV_PPWR_FIFO_INTR, $r12)
+		intr_subintr_skip_fifo:
+		nv_iowr(NV_PPWR_SUBINTR, $r9)
+
+	intr_skip_subintr:
+	and $r9 $r8 NV_PPWR_INTR_PAUSE
+	bra z #intr_skip_pause
+		and $r10 0xffbf
+
+	intr_skip_pause:
+	and $r9 $r8 NV_PPWR_INTR_USER0
+	bra z #intr_skip_user0
+		and $r10 0xffbf
+
+	intr_skip_user0:
+	nv_iowr(NV_PPWR_INTR_ACK, $r8)
+	pop $r8
+	mov $flags $r8
+	pop $r15
+	pop $r14
+	pop $r13
+	pop $r12
+	pop $r11
+	pop $r10
+	pop $r9
+	pop $r8
+	pop $r0
+	bclr $flags $p0
+	iret
+
+// request the current process be sent a message after a timeout expires
+//
+// $r15 - current
+// $r14 - ticks
+// $r0  - zero
+timer:
+	// interrupts off to prevent racing with timer isr
+	bclr $flags ie0
+
+	// if current process already has a timer set, bail
+	ld b32 $r8 D[$r15 + #proc_time]
+	cmp b32 $r8 0
+	bra g #timer_done
+	st b32 D[$r15 + #proc_time] $r14
+
+	// halt watchdog timer temporarily and check for a pending
+	// interrupt.  if there's one already pending, we can just
+	// bail since the timer isr will queue the next soonest
+	// right after it's done
+	nv_iowr(NV_PPWR_WATCHDOG_ENABLE, $r8)
+	nv_iord($r8, NV_PPWR_INTR)
+	and $r8 NV_PPWR_INTR_WATCHDOG
+	bra nz #timer_enable
+
+	// update the watchdog if this timer should expire first,
+	// or if there's no timeout already set
+	nv_iord($r8, NV_PPWR_WATCHDOG_TIME)
+	cmp b32 $r14 $r0
+	bra e #timer_reset
+	cmp b32 $r14 $r8
+	bra l #timer_done
+	timer_reset:
+	nv_iowr(NV_PPWR_WATCHDOG_TIME, $r14)
+	st b32 D[$r0 + #time_prev] $r14
+
+	// re-enable the watchdog timer
+	timer_enable:
+	mov $r8 1
+	nv_iowr(NV_PPWR_WATCHDOG_ENABLE, $r8)
+
+	// interrupts back on
+	timer_done:
+	bset $flags ie0
+	ret
+
+// send message to another process
+//
+// $r15 - current
+// $r14 - process
+// $r13 - message
+// $r12 - message data 0
+// $r11 - message data 1
+// $r0  - zero
+send_proc:
+	push $r8
+	push $r9
+	// check for space in queue
+	ld b32 $r8 D[$r14 + #proc_qget]
+	ld b32 $r9 D[$r14 + #proc_qput]
+	xor $r8 #proc_qmaskb
+	cmp b32 $r8 $r9
+	bra e #send_done
+
+	// enqueue message
+	and $r8 $r9 #proc_qmaskp
+	shl b32 $r8 $r8 #proc_qlen
+	add b32 $r8 #proc_queue
+	add b32 $r8 $r14
+
+	ld b32 $r10 D[$r15 + #proc_id]
+	st b32 D[$r8 + #msg_process] $r10
+	st b32 D[$r8 + #msg_message] $r13
+	st b32 D[$r8 + #msg_data0] $r12
+	st b32 D[$r8 + #msg_data1] $r11
+
+	// increment PUT
+	add b32 $r9 1
+	and $r9 #proc_qmaskf
+	st b32 D[$r14 + #proc_qput] $r9
+	bset $flags $p2
+	send_done:
+	pop $r9
+	pop $r8
+	ret
+
+// lookup process structure by its name
+//
+// $r15 - current
+// $r14 - process name
+// $r0  - zero
+//
+// $r14 - process
+// $p1  - success
+find:
+	push $r8
+	mov $r8 #proc_list_head
+	bset $flags $p1
+	find_loop:
+		ld b32 $r10 D[$r8 + #proc_id]
+		cmp b32 $r10 $r14
+		bra e #find_done
+		add b32 $r8 #proc_size
+		cmp b32 $r8 #proc_list_tail
+		bra ne #find_loop
+		bclr $flags $p1
+	find_done:
+	mov b32 $r14 $r8
+	pop $r8
+	ret
+
+// send message to another process
+//
+// $r15 - current
+// $r14 - process id
+// $r13 - message
+// $r12 - message data 0
+// $r11 - message data 1
+// $r0  - zero
+send:
+	call(find)
+	bra $p1 #send_proc
+	ret
+
+// process single message for a given process
+//
+// $r15 - current
+// $r14 - process
+// $r0  - zero
+recv:
+	ld b32 $r8 D[$r14 + #proc_qget]
+	ld b32 $r9 D[$r14 + #proc_qput]
+	bclr $flags $p1
+	cmp b32 $r8 $r9
+	bra e #recv_done
+		// dequeue message
+		and $r9 $r8 #proc_qmaskp
+		add b32 $r8 1
+		and $r8 #proc_qmaskf
+		st b32 D[$r14 + #proc_qget] $r8
+		ld b32 $r10 D[$r14 + #proc_recv]
+
+		push $r15
+		mov $r15 $flags
+		push $r15
+		mov b32 $r15 $r14
+
+		shl b32 $r9 $r9 #proc_qlen
+		add b32 $r14 $r9
+		add b32 $r14 #proc_queue
+		ld b32 $r11 D[$r14 + #msg_data1]
+		ld b32 $r12 D[$r14 + #msg_data0]
+		ld b32 $r13 D[$r14 + #msg_message]
+		ld b32 $r14 D[$r14 + #msg_process]
+
+		// process it
+		call $r10
+		pop $r15
+		mov $flags $r15
+		bset $flags $p1
+		pop $r15
+	recv_done:
+	ret
+
+init:
+	// setup stack
+	nv_iord($r1, NV_PPWR_CAPS)
+	extr $r1 $r1 9:17
+	shl b32 $r1 8
+	mov $sp $r1
+
+#ifdef NVKM_FALCON_MMIO_UAS
+	// somehow allows the magic "access mmio via D[]" stuff that's
+	// used by the nv_rd32/nv_wr32 macros to work
+	mov $r1 0x0010
+	sethi $r1 NV_PPWR_UAS_CONFIG_ENABLE
+	nv_iowrs(NV_PPWR_UAS_CONFIG, $r1)
+#endif
+
+	// route all interrupts except user0/1 and pause to fuc
+	mov $r1 0x00e0
+	sethi $r1 0x00000000
+	nv_iowr(NV_PPWR_INTR_ROUTE, $r1)
+
+	// enable watchdog and subintr intrs
+	mov $r1 NV_PPWR_INTR_EN_CLR_MASK
+	nv_iowr(NV_PPWR_INTR_EN_CLR, $r1)
+	mov $r1 NV_PPWR_INTR_EN_SET_WATCHDOG
+	or $r1 NV_PPWR_INTR_EN_SET_SUBINTR
+	nv_iowr(NV_PPWR_INTR_EN_SET, $r1)
+
+	// enable interrupts globally
+	mov $r1 #intr
+	sethi $r1 0x00000000
+	mov $iv0 $r1
+	bset $flags ie0
+
+	// enable watchdog timer
+	mov $r1 1
+	nv_iowr(NV_PPWR_WATCHDOG_ENABLE, $r1)
+
+	// bootstrap processes, idle process will be last, and not return
+	mov $r15 #proc_list_head
+	init_proc:
+		ld b32 $r1 D[$r15 + #proc_init]
+		cmp b32 $r1 0
+		bra z #init_proc
+		call $r1
+		add b32 $r15 #proc_size
+		bra #init_proc
+#endif

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/macros.fuc

@@ -0,0 +1,199 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#define GT215 0xa3
+#define GF100 0xc0
+#define GF119 0xd9
+#define GK208 0x108
+
+#include "os.h"
+
+// IO addresses
+#define NV_PPWR_INTR_TRIGGER                                             0x0000
+#define NV_PPWR_INTR_TRIGGER_USER1                                   0x00000080
+#define NV_PPWR_INTR_TRIGGER_USER0                                   0x00000040
+#define NV_PPWR_INTR_ACK                                                 0x0004
+#define NV_PPWR_INTR_ACK_SUBINTR                                     0x00000800
+#define NV_PPWR_INTR_ACK_WATCHDOG                                    0x00000002
+#define NV_PPWR_INTR                                                     0x0008
+#define NV_PPWR_INTR_SUBINTR                                         0x00000800
+#define NV_PPWR_INTR_USER1                                           0x00000080
+#define NV_PPWR_INTR_USER0                                           0x00000040
+#define NV_PPWR_INTR_PAUSE                                           0x00000020
+#define NV_PPWR_INTR_WATCHDOG                                        0x00000002
+#define NV_PPWR_INTR_EN_SET                                              0x0010
+#define NV_PPWR_INTR_EN_SET_SUBINTR                                  0x00000800
+#define NV_PPWR_INTR_EN_SET_WATCHDOG                                 0x00000002
+#define NV_PPWR_INTR_EN_CLR                                              0x0014
+#define NV_PPWR_INTR_EN_CLR_MASK                    /* fuck i hate envyas */ -1
+#define NV_PPWR_INTR_ROUTE                                               0x001c
+#define NV_PPWR_TIMER_LOW                                                0x002c
+#define NV_PPWR_WATCHDOG_TIME                                            0x0034
+#define NV_PPWR_WATCHDOG_ENABLE                                          0x0038
+#define NV_PPWR_CAPS                                                     0x0108
+#define NV_PPWR_UAS_CONFIG                                               0x0164
+#define NV_PPWR_UAS_CONFIG_ENABLE                                    0x00010000
+#if NVKM_PPWR_CHIPSET >= GK208
+#define NV_PPWR_DSCRATCH(i)                                   (4 * (i) + 0x0450)
+#endif
+#define NV_PPWR_FIFO_PUT(i)                                   (4 * (i) + 0x04a0)
+#define NV_PPWR_FIFO_GET(i)                                   (4 * (i) + 0x04b0)
+#define NV_PPWR_FIFO_INTR                                                0x04c0
+#define NV_PPWR_FIFO_INTR_EN                                             0x04c4
+#define NV_PPWR_RFIFO_PUT                                                0x04c8
+#define NV_PPWR_RFIFO_GET                                                0x04cc
+#define NV_PPWR_H2D                                                      0x04d0
+#define NV_PPWR_D2H                                                      0x04dc
+#if NVKM_PPWR_CHIPSET < GK208
+#define NV_PPWR_DSCRATCH(i)                                   (4 * (i) + 0x05d0)
+#endif
+#define NV_PPWR_SUBINTR                                                  0x0688
+#define NV_PPWR_SUBINTR_FIFO                                         0x00000002
+#define NV_PPWR_MMIO_ADDR                                                0x07a0
+#define NV_PPWR_MMIO_DATA                                                0x07a4
+#define NV_PPWR_MMIO_CTRL                                                0x07ac
+#define NV_PPWR_MMIO_CTRL_TRIGGER                                    0x00010000
+#define NV_PPWR_MMIO_CTRL_STATUS                                     0x00007000
+#define NV_PPWR_MMIO_CTRL_STATUS_IDLE                                0x00000000
+#define NV_PPWR_MMIO_CTRL_MASK                                       0x000000f0
+#define NV_PPWR_MMIO_CTRL_MASK_B32_0                                 0x000000f0
+#define NV_PPWR_MMIO_CTRL_OP                                         0x00000003
+#define NV_PPWR_MMIO_CTRL_OP_RD                                      0x00000001
+#define NV_PPWR_MMIO_CTRL_OP_WR                                      0x00000002
+#define NV_PPWR_OUTPUT                                                   0x07c0
+#define NV_PPWR_OUTPUT_FB_PAUSE                                      0x00000004
+#define NV_PPWR_OUTPUT_SET                                               0x07e0
+#define NV_PPWR_OUTPUT_SET_FB_PAUSE                                  0x00000004
+#define NV_PPWR_OUTPUT_CLR                                               0x07e4
+#define NV_PPWR_OUTPUT_CLR_FB_PAUSE                                  0x00000004
+
+// Inter-process message format
+.equ #msg_process 0x00 /* send() target, recv() sender */
+.equ #msg_message 0x04
+.equ #msg_data0   0x08
+.equ #msg_data1   0x0c
+
+// Kernel message IDs
+#define KMSG_FIFO  0x00000000
+#define KMSG_ALARM 0x00000001
+
+// Process message queue description
+.equ #proc_qlen 4 // log2(size of queue entry in bytes)
+.equ #proc_qnum 2 // log2(max number of entries in queue)
+.equ #proc_qmaskb (1 << #proc_qnum) // max number of entries in queue
+.equ #proc_qmaskp (#proc_qmaskb - 1)
+.equ #proc_qmaskf ((#proc_qmaskb << 1) - 1)
+.equ #proc_qsize  (1 << (#proc_qlen + #proc_qnum))
+
+// Process table entry
+.equ #proc_id    0x00
+.equ #proc_init  0x04
+.equ #proc_recv  0x08
+.equ #proc_time  0x0c
+.equ #proc_qput  0x10
+.equ #proc_qget  0x14
+.equ #proc_queue 0x18
+.equ #proc_size (0x18 + #proc_qsize)
+
+#define process(id,init,recv) /*
+*/	.b32 id /*
+*/	.b32 init /*
+*/	.b32 recv /*
+*/	.b32 0 /*
+*/	.b32 0 /*
+*/	.b32 0 /*
+*/	.skip 64
+
+#ifndef NVKM_FALCON_UNSHIFTED_IO
+#define nv_iord(reg,ior) /*
+*/	mov reg ior /*
+*/ 	shl b32 reg 6 /*
+*/ 	iord reg I[reg + 0x000]
+#else
+#define nv_iord(reg,ior) /*
+*/	mov reg ior /*
+*/ 	iord reg I[reg + 0x000]
+#endif
+
+#ifndef NVKM_FALCON_UNSHIFTED_IO
+#define nv_iowr(ior,reg) /*
+*/	mov $r0 ior /*
+*/ 	shl b32 $r0 6 /*
+*/ 	iowr I[$r0 + 0x000] reg /*
+*/	clear b32 $r0
+#else
+#define nv_iowr(ior,reg) /*
+*/	mov $r0 ior /*
+*/ 	iowr I[$r0 + 0x000] reg /*
+*/	clear b32 $r0
+#endif
+
+#ifndef NVKM_FALCON_UNSHIFTED_IO
+#define nv_iowrs(ior,reg) /*
+*/	mov $r0 ior /*
+*/ 	shl b32 $r0 6 /*
+*/ 	iowrs I[$r0 + 0x000] reg /*
+*/	clear b32 $r0
+#else
+#define nv_iowrs(ior,reg) /*
+*/	mov $r0 ior /*
+*/ 	iowrs I[$r0 + 0x000] reg /*
+*/	clear b32 $r0
+#endif
+
+#define hash #
+#define fn(a) a
+#ifndef NVKM_FALCON_PC24
+#define call(a) call fn(hash)a
+#else
+#define call(a) lcall fn(hash)a
+#endif
+
+#ifndef NVKM_FALCON_MMIO_UAS
+#define nv_rd32(reg,addr) /*
+*/	mov b32 $r14 addr /*
+*/	call(rd32) /*
+*/	mov b32 reg $r13
+#else
+#define nv_rd32(reg,addr) /*
+*/ 	sethi $r0 0x14000000 /*
+*/	or $r0 addr /*
+*/	ld b32 reg D[$r0] /*
+*/	clear b32 $r0
+#endif
+
+#if !defined(NVKM_FALCON_MMIO_UAS) || defined(NVKM_FALCON_MMIO_TRAP)
+#define nv_wr32(addr,reg) /*
+*/	push addr /*
+*/	push reg /*
+*/	pop $r13 /*
+*/	pop $r14 /*
+*/	call(wr32) /*
+#else
+#define nv_wr32(addr,reg) /*
+*/ 	sethi $r0 0x14000000 /*
+*/	or $r0 addr /*
+*/	st b32 D[$r0] reg /*
+*/	clear b32 $r0
+#endif

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/memx.fuc

@@ -0,0 +1,219 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#ifdef INCLUDE_PROC
+process(PROC_MEMX, #memx_init, #memx_recv)
+#endif
+
+/******************************************************************************
+ * MEMX data segment
+ *****************************************************************************/
+#ifdef INCLUDE_DATA
+.equ #memx_opcode 0
+.equ #memx_header 2
+.equ #memx_length 4
+.equ #memx_func   8
+
+#define handler(cmd,hdr,len,func) /*
+*/	.b16 MEMX_##cmd /*
+*/	.b16 hdr /*
+*/	.b16 len /*
+*/      .b16 0 /*
+*/	.b32 func
+
+memx_func_head:
+handler(ENTER , 0x0001, 0x0000, #memx_func_enter)
+memx_func_next:
+handler(LEAVE , 0x0000, 0x0000, #memx_func_leave)
+handler(WR32  , 0x0000, 0x0002, #memx_func_wr32)
+handler(WAIT  , 0x0004, 0x0000, #memx_func_wait)
+handler(DELAY , 0x0001, 0x0000, #memx_func_delay)
+memx_func_tail:
+
+.equ #memx_func_size #memx_func_next - #memx_func_head
+.equ #memx_func_num (#memx_func_tail - #memx_func_head) / #memx_func_size
+
+memx_data_head:
+.skip 0x0800
+memx_data_tail:
+#endif
+
+/******************************************************************************
+ * MEMX code segment
+ *****************************************************************************/
+#ifdef INCLUDE_CODE
+// description
+//
+// $r15 - current (memx)
+// $r4  - packet length
+//	+00: bitmask of heads to wait for vblank on
+// $r3  - opcode desciption
+// $r0  - zero
+memx_func_enter:
+	mov $r6 NV_PPWR_OUTPUT_SET_FB_PAUSE
+	nv_iowr(NV_PPWR_OUTPUT_SET, $r6)
+	memx_func_enter_wait:
+		nv_iord($r6, NV_PPWR_OUTPUT)
+		and $r6 NV_PPWR_OUTPUT_FB_PAUSE
+		bra z #memx_func_enter_wait
+	//XXX: TODO
+	ld b32 $r6 D[$r1 + 0x00]
+	add b32 $r1 0x04
+	ret
+
+// description
+//
+// $r15 - current (memx)
+// $r4  - packet length
+// $r3  - opcode desciption
+// $r0  - zero
+memx_func_leave:
+	mov $r6 NV_PPWR_OUTPUT_CLR_FB_PAUSE
+	nv_iowr(NV_PPWR_OUTPUT_CLR, $r6)
+	memx_func_leave_wait:
+		nv_iord($r6, NV_PPWR_OUTPUT)
+		and $r6 NV_PPWR_OUTPUT_FB_PAUSE
+		bra nz #memx_func_leave_wait
+	ret
+
+// description
+//
+// $r15 - current (memx)
+// $r4  - packet length
+//	+00*n: addr
+//	+04*n: data
+// $r3  - opcode desciption
+// $r0  - zero
+memx_func_wr32:
+	ld b32 $r6 D[$r1 + 0x00]
+	ld b32 $r5 D[$r1 + 0x04]
+	add b32 $r1 0x08
+	nv_wr32($r6, $r5)
+	sub b32 $r4 0x02
+	bra nz #memx_func_wr32
+	ret
+
+// description
+//
+// $r15 - current (memx)
+// $r4  - packet length
+//	+00: addr
+//	+04: mask
+//	+08: data
+//	+0c: timeout (ns)
+// $r3  - opcode desciption
+// $r0  - zero
+memx_func_wait:
+	nv_iord($r8, NV_PPWR_TIMER_LOW)
+	ld b32 $r14 D[$r1 + 0x00]
+	ld b32 $r13 D[$r1 + 0x04]
+	ld b32 $r12 D[$r1 + 0x08]
+	ld b32 $r11 D[$r1 + 0x0c]
+	add b32 $r1 0x10
+	call(wait)
+	ret
+
+// description
+//
+// $r15 - current (memx)
+// $r4  - packet length
+//	+00: time (ns)
+// $r3  - opcode desciption
+// $r0  - zero
+memx_func_delay:
+	ld b32 $r14 D[$r1 + 0x00]
+	add b32 $r1 0x04
+	call(nsec)
+	ret
+
+// description
+//
+// $r15 - current (memx)
+// $r14 - sender process name
+// $r13 - message (exec)
+// $r12 - head of script
+// $r11 - tail of script
+// $r0  - zero
+memx_exec:
+	push $r14
+	push $r13
+	mov b32 $r1 $r12
+	mov b32 $r2 $r11
+	memx_exec_next:
+		// fetch the packet header, and locate opcode info
+		ld b32 $r3 D[$r1]
+		add b32 $r1 4
+		shr b32 $r4 $r3 16
+		mulu $r3 #memx_func_size
+
+		// execute the opcode handler
+		ld b32 $r5 D[$r3 + #memx_func_head + #memx_func]
+		call $r5
+
+		// keep going, if we haven't reached the end
+		cmp b32 $r1 $r2
+		bra l #memx_exec_next
+
+	// send completion reply
+	pop $r13
+	pop $r14
+	call(send)
+	ret
+
+// description
+//
+// $r15 - current (memx)
+// $r14 - sender process name
+// $r13 - message
+// $r12 - data0
+// $r11 - data1
+// $r0  - zero
+memx_info:
+	mov $r12 #memx_data_head
+	mov $r11 #memx_data_tail - #memx_data_head
+	call(send)
+	ret
+
+// description
+//
+// $r15 - current (memx)
+// $r14 - sender process name
+// $r13 - message
+// $r12 - data0
+// $r11 - data1
+// $r0  - zero
+memx_recv:
+	cmp b32 $r13 MEMX_MSG_EXEC
+	bra e #memx_exec
+	cmp b32 $r13 MEMX_MSG_INFO
+	bra e #memx_info
+	ret
+
+// description
+//
+// $r15 - current (memx)
+// $r0  - zero
+memx_init:
+	ret
+#endif

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nv108.fuc

@@ -0,0 +1,63 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#define NVKM_PPWR_CHIPSET GK208
+
+#define NVKM_FALCON_PC24
+#define NVKM_FALCON_UNSHIFTED_IO
+//#define NVKM_FALCON_MMIO_UAS
+//#define NVKM_FALCON_MMIO_TRAP
+
+#include "macros.fuc"
+
+.section #nv108_pwr_data
+#define INCLUDE_PROC
+#include "kernel.fuc"
+#include "host.fuc"
+#include "memx.fuc"
+#include "perf.fuc"
+#include "test.fuc"
+#include "idle.fuc"
+#undef INCLUDE_PROC
+
+#define INCLUDE_DATA
+#include "kernel.fuc"
+#include "host.fuc"
+#include "memx.fuc"
+#include "perf.fuc"
+#include "test.fuc"
+#include "idle.fuc"
+#undef INCLUDE_DATA
+.align 256
+
+.section #nv108_pwr_code
+#define INCLUDE_CODE
+#include "kernel.fuc"
+#include "host.fuc"
+#include "memx.fuc"
+#include "perf.fuc"
+#include "test.fuc"
+#include "idle.fuc"
+#undef INCLUDE_CODE
+.align 256

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nv108.fuc.h

@@ -0,0 +1,1165 @@
+uint32_t nv108_pwr_data[] = {
+/* 0x0000: proc_kern */
+	0x52544e49,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0058: proc_list_head */
+	0x54534f48,
+	0x00000379,
+	0x0000032a,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x584d454d,
+	0x0000046f,
+	0x00000461,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x46524550,
+	0x00000473,
+	0x00000471,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x54534554,
+	0x00000494,
+	0x00000475,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x454c4449,
+	0x0000049f,
+	0x0000049d,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0210: proc_list_tail */
+/* 0x0210: time_prev */
+	0x00000000,
+/* 0x0214: time_next */
+	0x00000000,
+/* 0x0218: fifo_queue */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0298: rfifo_queue */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0318: memx_func_head */
+	0x00010000,
+	0x00000000,
+	0x000003a9,
+/* 0x0324: memx_func_next */
+	0x00000001,
+	0x00000000,
+	0x000003c7,
+	0x00000002,
+	0x00000002,
+	0x000003df,
+	0x00040003,
+	0x00000000,
+	0x00000407,
+	0x00010004,
+	0x00000000,
+	0x00000421,
+/* 0x0354: memx_func_tail */
+/* 0x0354: memx_data_head */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0b54: memx_data_tail */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+uint32_t nv108_pwr_code[] = {
+	0x02910ef5,
+/* 0x0004: rd32 */
+	0xf607a040,
+	0x04bd000e,
+	0xe3f0010e,
+	0x07ac4001,
+	0xbd000ef6,
+/* 0x0019: rd32_wait */
+	0x07ac4e04,
+	0xf100eecf,
+	0xf47000e4,
+	0xa44df61b,
+	0x00ddcf07,
+/* 0x002e: wr32 */
+	0xa04000f8,
+	0x000ef607,
+	0xa44004bd,
+	0x000df607,
+	0x020e04bd,
+	0xf0f0e5f0,
+	0xac4001e3,
+	0x000ef607,
+/* 0x004e: wr32_wait */
+	0xac4e04bd,
+	0x00eecf07,
+	0x7000e4f1,
+	0xf8f61bf4,
+/* 0x005d: nsec */
+	0xcf2c0800,
+/* 0x0062: nsec_loop */
+	0x2c090088,
+	0xbb0099cf,
+	0x9ea60298,
+	0xf8f61ef4,
+/* 0x0071: wait */
+	0xcf2c0800,
+/* 0x0076: wait_loop */
+	0xeeb20088,
+	0x0000047e,
+	0xadfddab2,
+	0xf4aca604,
+	0x2c09100b,
+	0xbb0099cf,
+	0x9ba60298,
+/* 0x0093: wait_done */
+	0xf8e61ef4,
+/* 0x0095: intr_watchdog */
+	0x03e99800,
+	0xf40096b0,
+	0x0a98280b,
+	0x029abb84,
+	0x0d0e1cf4,
+	0x01de7e01,
+	0xf494bd00,
+/* 0x00b2: intr_watchdog_next_time */
+	0x0a98140e,
+	0x00a6b085,
+	0xa6080bf4,
+	0x061cf49a,
+/* 0x00c0: intr_watchdog_next_time_set */
+/* 0x00c3: intr_watchdog_next_proc */
+	0xb58509b5,
+	0xe0b603e9,
+	0x10e6b158,
+	0xc81bf402,
+/* 0x00d2: intr */
+	0x00f900f8,
+	0x80f904bd,
+	0xa0f990f9,
+	0xc0f9b0f9,
+	0xe0f9d0f9,
+	0x000ff0f9,
+	0xf90188fe,
+	0x04504880,
+	0xb60088cf,
+	0x50400180,
+	0x0008f604,
+	0x080804bd,
+	0xc40088cf,
+	0x0bf40289,
+	0x8500b51f,
+	0x957e580e,
+	0x09980000,
+	0x0096b085,
+	0x000d0bf4,
+	0x0009f634,
+	0x09b504bd,
+/* 0x0125: intr_skip_watchdog */
+	0x0089e484,
+	0x360bf408,
+	0xcf068849,
+	0x9ac40099,
+	0x220bf402,
+	0xcf04c04c,
+	0xc0f900cc,
+	0xf14f484e,
+	0x0d5453e3,
+	0x023f7e00,
+	0x40c0fc00,
+	0x0cf604c0,
+/* 0x0157: intr_subintr_skip_fifo */
+	0x4004bd00,
+	0x09f60688,
+/* 0x015f: intr_skip_subintr */
+	0xc404bd00,
+	0x0bf42089,
+	0xbfa4f107,
+/* 0x0169: intr_skip_pause */
+	0x4089c4ff,
+	0xf1070bf4,
+/* 0x0173: intr_skip_user0 */
+	0x00ffbfa4,
+	0x0008f604,
+	0x80fc04bd,
+	0xfc0088fe,
+	0xfce0fcf0,
+	0xfcc0fcd0,
+	0xfca0fcb0,
+	0xfc80fc90,
+	0x0032f400,
+/* 0x0196: timer */
+	0x32f401f8,
+	0x03f89810,
+	0xf40086b0,
+	0xfeb53a1c,
+	0xf6380003,
+	0x04bd0008,
+	0x88cf0808,
+	0x0284f000,
+	0x081c1bf4,
+	0x0088cf34,
+	0x0bf4e0a6,
+	0xf4e8a608,
+/* 0x01c6: timer_reset */
+	0x3400161e,
+	0xbd000ef6,
+	0x840eb504,
+/* 0x01d0: timer_enable */
+	0x38000108,
+	0xbd0008f6,
+/* 0x01d9: timer_done */
+	0x1031f404,
+/* 0x01de: send_proc */
+	0x80f900f8,
+	0xe89890f9,
+	0x04e99805,
+	0xa60486f0,
+	0x2a0bf489,
+	0x940398c4,
+	0x80b60488,
+	0x008ebb18,
+	0xb500fa98,
+	0x8db5008a,
+	0x028cb501,
+	0xb6038bb5,
+	0x94f00190,
+	0x04e9b507,
+/* 0x0217: send_done */
+	0xfc0231f4,
+	0xf880fc90,
+/* 0x021d: find */
+	0x0880f900,
+	0x0131f458,
+/* 0x0224: find_loop */
+	0xa6008a98,
+	0x100bf4ae,
+	0xb15880b6,
+	0xf4021086,
+	0x32f4f11b,
+/* 0x0239: find_done */
+	0xfc8eb201,
+/* 0x023f: send */
+	0x7e00f880,
+	0xf400021d,
+	0x00f89b01,
+/* 0x0248: recv */
+	0x9805e898,
+	0x32f404e9,
+	0xf489a601,
+	0x89c43c0b,
+	0x0180b603,
+	0xb50784f0,
+	0xea9805e8,
+	0xfef0f902,
+	0xf0f9018f,
+	0x9994efb2,
+	0x00e9bb04,
+	0x9818e0b6,
+	0xec9803eb,
+	0x01ed9802,
+	0xf900ee98,
+	0xfef0fca5,
+	0x31f400f8,
+/* 0x028f: recv_done */
+	0xf8f0fc01,
+/* 0x0291: init */
+	0x01084100,
+	0xe70011cf,
+	0xb6010911,
+	0x14fe0814,
+	0x00e04100,
+	0x000013f0,
+	0x0001f61c,
+	0xff0104bd,
+	0x01f61400,
+	0x0104bd00,
+	0x0015f102,
+	0xf6100008,
+	0x04bd0001,
+	0xf000d241,
+	0x10fe0013,
+	0x1031f400,
+	0x38000101,
+	0xbd0001f6,
+/* 0x02db: init_proc */
+	0x98580f04,
+	0x16b001f1,
+	0xfa0bf400,
+	0xf0b615f9,
+	0xf20ef458,
+/* 0x02ec: host_send */
+	0xcf04b041,
+	0xa0420011,
+	0x0022cf04,
+	0x0bf412a6,
+	0x071ec42e,
+	0xb704ee94,
+	0x980218e0,
+	0xec9803eb,
+	0x01ed9802,
+	0x7e00ee98,
+	0xb600023f,
+	0x1ec40110,
+	0x04b0400f,
+	0xbd0001f6,
+	0xc70ef404,
+/* 0x0328: host_send_done */
+/* 0x032a: host_recv */
+	0x494100f8,
+	0x5413f14e,
+	0xf4e1a652,
+/* 0x0336: host_recv_wait */
+	0xcc41b90b,
+	0x0011cf04,
+	0xcf04c842,
+	0x16f00022,
+	0xf412a608,
+	0x23c4ef0b,
+	0x0434b607,
+	0x029830b7,
+	0xb5033bb5,
+	0x3db5023c,
+	0x003eb501,
+	0xf00120b6,
+	0xc8400f24,
+	0x0002f604,
+	0x400204bd,
+	0x02f60000,
+	0xf804bd00,
+/* 0x0379: host_init */
+	0x00804100,
+	0xf11014b6,
+	0x40021815,
+	0x01f604d0,
+	0x4104bd00,
+	0x14b60080,
+	0x9815f110,
+	0x04dc4002,
+	0xbd0001f6,
+	0x40010104,
+	0x01f604c4,
+	0xf804bd00,
+/* 0x03a9: memx_func_enter */
+	0x40040600,
+	0x06f607e0,
+/* 0x03b3: memx_func_enter_wait */
+	0x4604bd00,
+	0x66cf07c0,
+	0x0464f000,
+	0x98f70bf4,
+	0x10b60016,
+/* 0x03c7: memx_func_leave */
+	0x0600f804,
+	0x07e44004,
+	0xbd0006f6,
+/* 0x03d1: memx_func_leave_wait */
+	0x07c04604,
+	0xf00066cf,
+	0x1bf40464,
+/* 0x03df: memx_func_wr32 */
+	0x9800f8f7,
+	0x15980016,
+	0x0810b601,
+	0x50f960f9,
+	0xe0fcd0fc,
+	0x00002e7e,
+	0x140003f1,
+	0xa00506fd,
+	0xb604bd05,
+	0x1bf40242,
+/* 0x0407: memx_func_wait */
+	0x0800f8dd,
+	0x0088cf2c,
+	0x98001e98,
+	0x1c98011d,
+	0x031b9802,
+	0x7e1010b6,
+	0xf8000071,
+/* 0x0421: memx_func_delay */
+	0x001e9800,
+	0x7e0410b6,
+	0xf800005d,
+/* 0x042d: memx_exec */
+	0xf9e0f900,
+	0xb2c1b2d0,
+/* 0x0435: memx_exec_next */
+	0x001398b2,
+	0x950410b6,
+	0x30f01034,
+	0xc835980c,
+	0x12a655f9,
+	0xfced1ef4,
+	0x7ee0fcd0,
+	0xf800023f,
+/* 0x0455: memx_info */
+	0x03544c00,
+	0x7e08004b,
+	0xf800023f,
+/* 0x0461: memx_recv */
+	0x01d6b000,
+	0xb0c90bf4,
+	0x0bf400d6,
+/* 0x046f: memx_init */
+	0xf800f8eb,
+/* 0x0471: perf_recv */
+/* 0x0473: perf_init */
+	0xf800f800,
+/* 0x0475: test_recv */
+	0x04584100,
+	0xb60011cf,
+	0x58400110,
+	0x0001f604,
+	0xe7f104bd,
+	0xe3f1d900,
+	0x967e134f,
+	0x00f80001,
+/* 0x0494: test_init */
+	0x7e08004e,
+	0xf8000196,
+/* 0x049d: idle_recv */
+/* 0x049f: idle */
+	0xf400f800,
+	0x54410031,
+	0x0011cf04,
+	0x400110b6,
+	0x01f60454,
+/* 0x04b3: idle_loop */
+	0x0104bd00,
+	0x0232f458,
+/* 0x04b8: idle_proc */
+/* 0x04b8: idle_proc_exec */
+	0x1eb210f9,
+	0x0002487e,
+	0x11f410fc,
+	0x0231f409,
+/* 0x04cb: idle_proc_next */
+	0xb6f00ef4,
+	0x1fa65810,
+	0xf4e81bf4,
+	0x28f4e002,
+	0xc60ef400,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nva3.fuc

@@ -0,0 +1,63 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#define NVKM_PPWR_CHIPSET GT215
+
+//#define NVKM_FALCON_PC24
+//#define NVKM_FALCON_UNSHIFTED_IO
+//#define NVKM_FALCON_MMIO_UAS
+//#define NVKM_FALCON_MMIO_TRAP
+
+#include "macros.fuc"
+
+.section #nva3_pwr_data
+#define INCLUDE_PROC
+#include "kernel.fuc"
+#include "host.fuc"
+#include "memx.fuc"
+#include "perf.fuc"
+#include "test.fuc"
+#include "idle.fuc"
+#undef INCLUDE_PROC
+
+#define INCLUDE_DATA
+#include "kernel.fuc"
+#include "host.fuc"
+#include "memx.fuc"
+#include "perf.fuc"
+#include "test.fuc"
+#include "idle.fuc"
+#undef INCLUDE_DATA
+.align 256
+
+.section #nva3_pwr_code
+#define INCLUDE_CODE
+#include "kernel.fuc"
+#include "host.fuc"
+#include "memx.fuc"
+#include "perf.fuc"
+#include "test.fuc"
+#include "idle.fuc"
+#undef INCLUDE_CODE
+.align 256

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nva3.fuc.h

@@ -0,0 +1,1229 @@
+uint32_t nva3_pwr_data[] = {
+/* 0x0000: proc_kern */
+	0x52544e49,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0058: proc_list_head */
+	0x54534f48,
+	0x00000430,
+	0x000003cd,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x584d454d,
+	0x0000054e,
+	0x00000540,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x46524550,
+	0x00000552,
+	0x00000550,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x54534554,
+	0x0000057b,
+	0x00000554,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x454c4449,
+	0x00000587,
+	0x00000585,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0210: proc_list_tail */
+/* 0x0210: time_prev */
+	0x00000000,
+/* 0x0214: time_next */
+	0x00000000,
+/* 0x0218: fifo_queue */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0298: rfifo_queue */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0318: memx_func_head */
+	0x00010000,
+	0x00000000,
+	0x0000046f,
+/* 0x0324: memx_func_next */
+	0x00000001,
+	0x00000000,
+	0x00000496,
+	0x00000002,
+	0x00000002,
+	0x000004b7,
+	0x00040003,
+	0x00000000,
+	0x000004df,
+	0x00010004,
+	0x00000000,
+	0x000004fc,
+/* 0x0354: memx_func_tail */
+/* 0x0354: memx_data_head */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0b54: memx_data_tail */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+uint32_t nva3_pwr_code[] = {
+	0x030d0ef5,
+/* 0x0004: rd32 */
+	0x07a007f1,
+	0xd00604b6,
+	0x04bd000e,
+	0xf001e7f0,
+	0x07f101e3,
+	0x04b607ac,
+	0x000ed006,
+/* 0x0022: rd32_wait */
+	0xe7f104bd,
+	0xe4b607ac,
+	0x00eecf06,
+	0x7000e4f1,
+	0xf1f21bf4,
+	0xb607a4d7,
+	0xddcf06d4,
+/* 0x003f: wr32 */
+	0xf100f800,
+	0xb607a007,
+	0x0ed00604,
+	0xf104bd00,
+	0xb607a407,
+	0x0dd00604,
+	0xf004bd00,
+	0xe5f002e7,
+	0x01e3f0f0,
+	0x07ac07f1,
+	0xd00604b6,
+	0x04bd000e,
+/* 0x006c: wr32_wait */
+	0x07ace7f1,
+	0xcf06e4b6,
+	0xe4f100ee,
+	0x1bf47000,
+/* 0x007f: nsec */
+	0xf000f8f2,
+	0x84b62c87,
+	0x0088cf06,
+/* 0x0088: nsec_loop */
+	0xb62c97f0,
+	0x99cf0694,
+	0x0298bb00,
+	0xf4069eb8,
+	0x00f8f11e,
+/* 0x009c: wait */
+	0xb62c87f0,
+	0x88cf0684,
+/* 0x00a5: wait_loop */
+	0x02eeb900,
+	0xb90421f4,
+	0xadfd02da,
+	0x06acb804,
+	0xf0150bf4,
+	0x94b62c97,
+	0x0099cf06,
+	0xb80298bb,
+	0x1ef4069b,
+/* 0x00c9: wait_done */
+/* 0x00cb: intr_watchdog */
+	0x9800f8df,
+	0x96b003e9,
+	0x2a0bf400,
+	0xbb840a98,
+	0x1cf4029a,
+	0x01d7f00f,
+	0x025421f5,
+	0x0ef494bd,
+/* 0x00e9: intr_watchdog_next_time */
+	0x850a9815,
+	0xf400a6b0,
+	0x9ab8090b,
+	0x061cf406,
+/* 0x00f8: intr_watchdog_next_time_set */
+/* 0x00fb: intr_watchdog_next_proc */
+	0x80850980,
+	0xe0b603e9,
+	0x10e6b158,
+	0xc61bf402,
+/* 0x010a: intr */
+	0x00f900f8,
+	0x80f904bd,
+	0xa0f990f9,
+	0xc0f9b0f9,
+	0xe0f9d0f9,
+	0xf7f0f0f9,
+	0x0188fe00,
+	0x87f180f9,
+	0x84b605d0,
+	0x0088cf06,
+	0xf10180b6,
+	0xb605d007,
+	0x08d00604,
+	0xf004bd00,
+	0x84b60887,
+	0x0088cf06,
+	0xf40289c4,
+	0x0080230b,
+	0x58e7f085,
+	0x98cb21f4,
+	0x96b08509,
+	0x110bf400,
+	0xb63407f0,
+	0x09d00604,
+	0x8004bd00,
+/* 0x016e: intr_skip_watchdog */
+	0x89e48409,
+	0x0bf40800,
+	0x8897f148,
+	0x0694b606,
+	0xc40099cf,
+	0x0bf4029a,
+	0xc0c7f12c,
+	0x06c4b604,
+	0xf900cccf,
+	0x48e7f1c0,
+	0x53e3f14f,
+	0x00d7f054,
+	0x02b921f5,
+	0x07f1c0fc,
+	0x04b604c0,
+	0x000cd006,
+/* 0x01ae: intr_subintr_skip_fifo */
+	0x07f104bd,
+	0x04b60688,
+	0x0009d006,
+/* 0x01ba: intr_skip_subintr */
+	0x89c404bd,
+	0x070bf420,
+	0xffbfa4f1,
+/* 0x01c4: intr_skip_pause */
+	0xf44089c4,
+	0xa4f1070b,
+/* 0x01ce: intr_skip_user0 */
+	0x07f0ffbf,
+	0x0604b604,
+	0xbd0008d0,
+	0xfe80fc04,
+	0xf0fc0088,
+	0xd0fce0fc,
+	0xb0fcc0fc,
+	0x90fca0fc,
+	0x00fc80fc,
+	0xf80032f4,
+/* 0x01f5: timer */
+	0x1032f401,
+	0xb003f898,
+	0x1cf40086,
+	0x03fe8051,
+	0xb63807f0,
+	0x08d00604,
+	0xf004bd00,
+	0x84b60887,
+	0x0088cf06,
+	0xf40284f0,
+	0x87f0261b,
+	0x0684b634,
+	0xb80088cf,
+	0x0bf406e0,
+	0x06e8b809,
+/* 0x0233: timer_reset */
+	0xf01f1ef4,
+	0x04b63407,
+	0x000ed006,
+	0x0e8004bd,
+/* 0x0241: timer_enable */
+	0x0187f084,
+	0xb63807f0,
+	0x08d00604,
+/* 0x024f: timer_done */
+	0xf404bd00,
+	0x00f81031,
+/* 0x0254: send_proc */
+	0x90f980f9,
+	0x9805e898,
+	0x86f004e9,
+	0x0689b804,
+	0xc42a0bf4,
+	0x88940398,
+	0x1880b604,
+	0x98008ebb,
+	0x8a8000fa,
+	0x018d8000,
+	0x80028c80,
+	0x90b6038b,
+	0x0794f001,
+	0xf404e980,
+/* 0x028e: send_done */
+	0x90fc0231,
+	0x00f880fc,
+/* 0x0294: find */
+	0x87f080f9,
+	0x0131f458,
+/* 0x029c: find_loop */
+	0xb8008a98,
+	0x0bf406ae,
+	0x5880b610,
+	0x021086b1,
+	0xf4f01bf4,
+/* 0x02b2: find_done */
+	0x8eb90132,
+	0xf880fc02,
+/* 0x02b9: send */
+	0x9421f500,
+	0x9701f402,
+/* 0x02c2: recv */
+	0xe89800f8,
+	0x04e99805,
+	0xb80132f4,
+	0x0bf40689,
+	0x0389c43d,
+	0xf00180b6,
+	0xe8800784,
+	0x02ea9805,
+	0x8ffef0f9,
+	0xb9f0f901,
+	0x999402ef,
+	0x00e9bb04,
+	0x9818e0b6,
+	0xec9803eb,
+	0x01ed9802,
+	0xf900ee98,
+	0xfef0fca5,
+	0x31f400f8,
+/* 0x030b: recv_done */
+	0xf8f0fc01,
+/* 0x030d: init */
+	0x0817f100,
+	0x0614b601,
+	0xe70011cf,
+	0xb6010911,
+	0x14fe0814,
+	0xe017f100,
+	0x0013f000,
+	0xb61c07f0,
+	0x01d00604,
+	0xf004bd00,
+	0x07f0ff17,
+	0x0604b614,
+	0xbd0001d0,
+	0x0217f004,
+	0x080015f1,
+	0xb61007f0,
+	0x01d00604,
+	0xf104bd00,
+	0xf0010a17,
+	0x10fe0013,
+	0x1031f400,
+	0xf00117f0,
+	0x04b63807,
+	0x0001d006,
+	0xf7f004bd,
+/* 0x0371: init_proc */
+	0x01f19858,
+	0xf40016b0,
+	0x15f9fa0b,
+	0xf458f0b6,
+/* 0x0382: host_send */
+	0x17f1f20e,
+	0x14b604b0,
+	0x0011cf06,
+	0x04a027f1,
+	0xcf0624b6,
+	0x12b80022,
+	0x320bf406,
+	0x94071ec4,
+	0xe0b704ee,
+	0xeb980218,
+	0x02ec9803,
+	0x9801ed98,
+	0x21f500ee,
+	0x10b602b9,
+	0x0f1ec401,
+	0x04b007f1,
+	0xd00604b6,
+	0x04bd0001,
+/* 0x03cb: host_send_done */
+	0xf8ba0ef4,
+/* 0x03cd: host_recv */
+	0x4917f100,
+	0x5413f14e,
+	0x06e1b852,
+/* 0x03db: host_recv_wait */
+	0xf1aa0bf4,
+	0xb604cc17,
+	0x11cf0614,
+	0xc827f100,
+	0x0624b604,
+	0xf00022cf,
+	0x12b80816,
+	0xe60bf406,
+	0xb60723c4,
+	0x30b70434,
+	0x3b800298,
+	0x023c8003,
+	0x80013d80,
+	0x20b6003e,
+	0x0f24f001,
+	0x04c807f1,
+	0xd00604b6,
+	0x04bd0002,
+	0xf04027f0,
+	0x04b60007,
+	0x0002d006,
+	0x00f804bd,
+/* 0x0430: host_init */
+	0x008017f1,
+	0xf11014b6,
+	0xf1021815,
+	0xb604d007,
+	0x01d00604,
+	0xf104bd00,
+	0xb6008017,
+	0x15f11014,
+	0x07f10298,
+	0x04b604dc,
+	0x0001d006,
+	0x17f004bd,
+	0xc407f101,
+	0x0604b604,
+	0xbd0001d0,
+/* 0x046f: memx_func_enter */
+	0xf000f804,
+	0x07f10467,
+	0x04b607e0,
+	0x0006d006,
+/* 0x047e: memx_func_enter_wait */
+	0x67f104bd,
+	0x64b607c0,
+	0x0066cf06,
+	0xf40464f0,
+	0x1698f30b,
+	0x0410b600,
+/* 0x0496: memx_func_leave */
+	0x67f000f8,
+	0xe407f104,
+	0x0604b607,
+	0xbd0006d0,
+/* 0x04a5: memx_func_leave_wait */
+	0xc067f104,
+	0x0664b607,
+	0xf00066cf,
+	0x1bf40464,
+/* 0x04b7: memx_func_wr32 */
+	0x9800f8f3,
+	0x15980016,
+	0x0810b601,
+	0x50f960f9,
+	0xe0fcd0fc,
+	0xf13f21f4,
+	0xfd140003,
+	0x05800506,
+	0xb604bd00,
+	0x1bf40242,
+/* 0x04df: memx_func_wait */
+	0xf000f8dd,
+	0x84b62c87,
+	0x0088cf06,
+	0x98001e98,
+	0x1c98011d,
+	0x031b9802,
+	0xf41010b6,
+	0x00f89c21,
+/* 0x04fc: memx_func_delay */
+	0xb6001e98,
+	0x21f40410,
+/* 0x0507: memx_exec */
+	0xf900f87f,
+	0xb9d0f9e0,
+	0xb2b902c1,
+/* 0x0511: memx_exec_next */
+	0x00139802,
+	0x950410b6,
+	0x30f01034,
+	0xc835980c,
+	0x12b855f9,
+	0xec1ef406,
+	0xe0fcd0fc,
+	0x02b921f5,
+/* 0x0532: memx_info */
+	0xc7f100f8,
+	0xb7f10354,
+	0x21f50800,
+	0x00f802b9,
+/* 0x0540: memx_recv */
+	0xf401d6b0,
+	0xd6b0c40b,
+	0xe90bf400,
+/* 0x054e: memx_init */
+	0x00f800f8,
+/* 0x0550: perf_recv */
+/* 0x0552: perf_init */
+	0x00f800f8,
+/* 0x0554: test_recv */
+	0x05d817f1,
+	0xcf0614b6,
+	0x10b60011,
+	0xd807f101,
+	0x0604b605,
+	0xbd0001d0,
+	0x00e7f104,
+	0x4fe3f1d9,
+	0xf521f513,
+/* 0x057b: test_init */
+	0xf100f801,
+	0xf50800e7,
+	0xf801f521,
+/* 0x0585: idle_recv */
+/* 0x0587: idle */
+	0xf400f800,
+	0x17f10031,
+	0x14b605d4,
+	0x0011cf06,
+	0xf10110b6,
+	0xb605d407,
+	0x01d00604,
+/* 0x05a3: idle_loop */
+	0xf004bd00,
+	0x32f45817,
+/* 0x05a9: idle_proc */
+/* 0x05a9: idle_proc_exec */
+	0xb910f902,
+	0x21f5021e,
+	0x10fc02c2,
+	0xf40911f4,
+	0x0ef40231,
+/* 0x05bd: idle_proc_next */
+	0x5810b6ef,
+	0xf4061fb8,
+	0x02f4e61b,
+	0x0028f4dd,
+	0x00bb0ef4,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvc0.fuc

@@ -0,0 +1,63 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#define NVKM_PPWR_CHIPSET GF100
+
+//#define NVKM_FALCON_PC24
+//#define NVKM_FALCON_UNSHIFTED_IO
+//#define NVKM_FALCON_MMIO_UAS
+//#define NVKM_FALCON_MMIO_TRAP
+
+#include "macros.fuc"
+
+.section #nvc0_pwr_data
+#define INCLUDE_PROC
+#include "kernel.fuc"
+#include "host.fuc"
+#include "memx.fuc"
+#include "perf.fuc"
+#include "test.fuc"
+#include "idle.fuc"
+#undef INCLUDE_PROC
+
+#define INCLUDE_DATA
+#include "kernel.fuc"
+#include "host.fuc"
+#include "memx.fuc"
+#include "perf.fuc"
+#include "test.fuc"
+#include "idle.fuc"
+#undef INCLUDE_DATA
+.align 256
+
+.section #nvc0_pwr_code
+#define INCLUDE_CODE
+#include "kernel.fuc"
+#include "host.fuc"
+#include "memx.fuc"
+#include "perf.fuc"
+#include "test.fuc"
+#include "idle.fuc"
+#undef INCLUDE_CODE
+.align 256

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvc0.fuc.h

@@ -0,0 +1,1229 @@
+uint32_t nvc0_pwr_data[] = {
+/* 0x0000: proc_kern */
+	0x52544e49,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0058: proc_list_head */
+	0x54534f48,
+	0x00000430,
+	0x000003cd,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x584d454d,
+	0x0000054e,
+	0x00000540,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x46524550,
+	0x00000552,
+	0x00000550,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x54534554,
+	0x0000057b,
+	0x00000554,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x454c4449,
+	0x00000587,
+	0x00000585,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0210: proc_list_tail */
+/* 0x0210: time_prev */
+	0x00000000,
+/* 0x0214: time_next */
+	0x00000000,
+/* 0x0218: fifo_queue */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0298: rfifo_queue */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0318: memx_func_head */
+	0x00010000,
+	0x00000000,
+	0x0000046f,
+/* 0x0324: memx_func_next */
+	0x00000001,
+	0x00000000,
+	0x00000496,
+	0x00000002,
+	0x00000002,
+	0x000004b7,
+	0x00040003,
+	0x00000000,
+	0x000004df,
+	0x00010004,
+	0x00000000,
+	0x000004fc,
+/* 0x0354: memx_func_tail */
+/* 0x0354: memx_data_head */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0b54: memx_data_tail */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+uint32_t nvc0_pwr_code[] = {
+	0x030d0ef5,
+/* 0x0004: rd32 */
+	0x07a007f1,
+	0xd00604b6,
+	0x04bd000e,
+	0xf001e7f0,
+	0x07f101e3,
+	0x04b607ac,
+	0x000ed006,
+/* 0x0022: rd32_wait */
+	0xe7f104bd,
+	0xe4b607ac,
+	0x00eecf06,
+	0x7000e4f1,
+	0xf1f21bf4,
+	0xb607a4d7,
+	0xddcf06d4,
+/* 0x003f: wr32 */
+	0xf100f800,
+	0xb607a007,
+	0x0ed00604,
+	0xf104bd00,
+	0xb607a407,
+	0x0dd00604,
+	0xf004bd00,
+	0xe5f002e7,
+	0x01e3f0f0,
+	0x07ac07f1,
+	0xd00604b6,
+	0x04bd000e,
+/* 0x006c: wr32_wait */
+	0x07ace7f1,
+	0xcf06e4b6,
+	0xe4f100ee,
+	0x1bf47000,
+/* 0x007f: nsec */
+	0xf000f8f2,
+	0x84b62c87,
+	0x0088cf06,
+/* 0x0088: nsec_loop */
+	0xb62c97f0,
+	0x99cf0694,
+	0x0298bb00,
+	0xf4069eb8,
+	0x00f8f11e,
+/* 0x009c: wait */
+	0xb62c87f0,
+	0x88cf0684,
+/* 0x00a5: wait_loop */
+	0x02eeb900,
+	0xb90421f4,
+	0xadfd02da,
+	0x06acb804,
+	0xf0150bf4,
+	0x94b62c97,
+	0x0099cf06,
+	0xb80298bb,
+	0x1ef4069b,
+/* 0x00c9: wait_done */
+/* 0x00cb: intr_watchdog */
+	0x9800f8df,
+	0x96b003e9,
+	0x2a0bf400,
+	0xbb840a98,
+	0x1cf4029a,
+	0x01d7f00f,
+	0x025421f5,
+	0x0ef494bd,
+/* 0x00e9: intr_watchdog_next_time */
+	0x850a9815,
+	0xf400a6b0,
+	0x9ab8090b,
+	0x061cf406,
+/* 0x00f8: intr_watchdog_next_time_set */
+/* 0x00fb: intr_watchdog_next_proc */
+	0x80850980,
+	0xe0b603e9,
+	0x10e6b158,
+	0xc61bf402,
+/* 0x010a: intr */
+	0x00f900f8,
+	0x80f904bd,
+	0xa0f990f9,
+	0xc0f9b0f9,
+	0xe0f9d0f9,
+	0xf7f0f0f9,
+	0x0188fe00,
+	0x87f180f9,
+	0x84b605d0,
+	0x0088cf06,
+	0xf10180b6,
+	0xb605d007,
+	0x08d00604,
+	0xf004bd00,
+	0x84b60887,
+	0x0088cf06,
+	0xf40289c4,
+	0x0080230b,
+	0x58e7f085,
+	0x98cb21f4,
+	0x96b08509,
+	0x110bf400,
+	0xb63407f0,
+	0x09d00604,
+	0x8004bd00,
+/* 0x016e: intr_skip_watchdog */
+	0x89e48409,
+	0x0bf40800,
+	0x8897f148,
+	0x0694b606,
+	0xc40099cf,
+	0x0bf4029a,
+	0xc0c7f12c,
+	0x06c4b604,
+	0xf900cccf,
+	0x48e7f1c0,
+	0x53e3f14f,
+	0x00d7f054,
+	0x02b921f5,
+	0x07f1c0fc,
+	0x04b604c0,
+	0x000cd006,
+/* 0x01ae: intr_subintr_skip_fifo */
+	0x07f104bd,
+	0x04b60688,
+	0x0009d006,
+/* 0x01ba: intr_skip_subintr */
+	0x89c404bd,
+	0x070bf420,
+	0xffbfa4f1,
+/* 0x01c4: intr_skip_pause */
+	0xf44089c4,
+	0xa4f1070b,
+/* 0x01ce: intr_skip_user0 */
+	0x07f0ffbf,
+	0x0604b604,
+	0xbd0008d0,
+	0xfe80fc04,
+	0xf0fc0088,
+	0xd0fce0fc,
+	0xb0fcc0fc,
+	0x90fca0fc,
+	0x00fc80fc,
+	0xf80032f4,
+/* 0x01f5: timer */
+	0x1032f401,
+	0xb003f898,
+	0x1cf40086,
+	0x03fe8051,
+	0xb63807f0,
+	0x08d00604,
+	0xf004bd00,
+	0x84b60887,
+	0x0088cf06,
+	0xf40284f0,
+	0x87f0261b,
+	0x0684b634,
+	0xb80088cf,
+	0x0bf406e0,
+	0x06e8b809,
+/* 0x0233: timer_reset */
+	0xf01f1ef4,
+	0x04b63407,
+	0x000ed006,
+	0x0e8004bd,
+/* 0x0241: timer_enable */
+	0x0187f084,
+	0xb63807f0,
+	0x08d00604,
+/* 0x024f: timer_done */
+	0xf404bd00,
+	0x00f81031,
+/* 0x0254: send_proc */
+	0x90f980f9,
+	0x9805e898,
+	0x86f004e9,
+	0x0689b804,
+	0xc42a0bf4,
+	0x88940398,
+	0x1880b604,
+	0x98008ebb,
+	0x8a8000fa,
+	0x018d8000,
+	0x80028c80,
+	0x90b6038b,
+	0x0794f001,
+	0xf404e980,
+/* 0x028e: send_done */
+	0x90fc0231,
+	0x00f880fc,
+/* 0x0294: find */
+	0x87f080f9,
+	0x0131f458,
+/* 0x029c: find_loop */
+	0xb8008a98,
+	0x0bf406ae,
+	0x5880b610,
+	0x021086b1,
+	0xf4f01bf4,
+/* 0x02b2: find_done */
+	0x8eb90132,
+	0xf880fc02,
+/* 0x02b9: send */
+	0x9421f500,
+	0x9701f402,
+/* 0x02c2: recv */
+	0xe89800f8,
+	0x04e99805,
+	0xb80132f4,
+	0x0bf40689,
+	0x0389c43d,
+	0xf00180b6,
+	0xe8800784,
+	0x02ea9805,
+	0x8ffef0f9,
+	0xb9f0f901,
+	0x999402ef,
+	0x00e9bb04,
+	0x9818e0b6,
+	0xec9803eb,
+	0x01ed9802,
+	0xf900ee98,
+	0xfef0fca5,
+	0x31f400f8,
+/* 0x030b: recv_done */
+	0xf8f0fc01,
+/* 0x030d: init */
+	0x0817f100,
+	0x0614b601,
+	0xe70011cf,
+	0xb6010911,
+	0x14fe0814,
+	0xe017f100,
+	0x0013f000,
+	0xb61c07f0,
+	0x01d00604,
+	0xf004bd00,
+	0x07f0ff17,
+	0x0604b614,
+	0xbd0001d0,
+	0x0217f004,
+	0x080015f1,
+	0xb61007f0,
+	0x01d00604,
+	0xf104bd00,
+	0xf0010a17,
+	0x10fe0013,
+	0x1031f400,
+	0xf00117f0,
+	0x04b63807,
+	0x0001d006,
+	0xf7f004bd,
+/* 0x0371: init_proc */
+	0x01f19858,
+	0xf40016b0,
+	0x15f9fa0b,
+	0xf458f0b6,
+/* 0x0382: host_send */
+	0x17f1f20e,
+	0x14b604b0,
+	0x0011cf06,
+	0x04a027f1,
+	0xcf0624b6,
+	0x12b80022,
+	0x320bf406,
+	0x94071ec4,
+	0xe0b704ee,
+	0xeb980218,
+	0x02ec9803,
+	0x9801ed98,
+	0x21f500ee,
+	0x10b602b9,
+	0x0f1ec401,
+	0x04b007f1,
+	0xd00604b6,
+	0x04bd0001,
+/* 0x03cb: host_send_done */
+	0xf8ba0ef4,
+/* 0x03cd: host_recv */
+	0x4917f100,
+	0x5413f14e,
+	0x06e1b852,
+/* 0x03db: host_recv_wait */
+	0xf1aa0bf4,
+	0xb604cc17,
+	0x11cf0614,
+	0xc827f100,
+	0x0624b604,
+	0xf00022cf,
+	0x12b80816,
+	0xe60bf406,
+	0xb60723c4,
+	0x30b70434,
+	0x3b800298,
+	0x023c8003,
+	0x80013d80,
+	0x20b6003e,
+	0x0f24f001,
+	0x04c807f1,
+	0xd00604b6,
+	0x04bd0002,
+	0xf04027f0,
+	0x04b60007,
+	0x0002d006,
+	0x00f804bd,
+/* 0x0430: host_init */
+	0x008017f1,
+	0xf11014b6,
+	0xf1021815,
+	0xb604d007,
+	0x01d00604,
+	0xf104bd00,
+	0xb6008017,
+	0x15f11014,
+	0x07f10298,
+	0x04b604dc,
+	0x0001d006,
+	0x17f004bd,
+	0xc407f101,
+	0x0604b604,
+	0xbd0001d0,
+/* 0x046f: memx_func_enter */
+	0xf000f804,
+	0x07f10467,
+	0x04b607e0,
+	0x0006d006,
+/* 0x047e: memx_func_enter_wait */
+	0x67f104bd,
+	0x64b607c0,
+	0x0066cf06,
+	0xf40464f0,
+	0x1698f30b,
+	0x0410b600,
+/* 0x0496: memx_func_leave */
+	0x67f000f8,
+	0xe407f104,
+	0x0604b607,
+	0xbd0006d0,
+/* 0x04a5: memx_func_leave_wait */
+	0xc067f104,
+	0x0664b607,
+	0xf00066cf,
+	0x1bf40464,
+/* 0x04b7: memx_func_wr32 */
+	0x9800f8f3,
+	0x15980016,
+	0x0810b601,
+	0x50f960f9,
+	0xe0fcd0fc,
+	0xf13f21f4,
+	0xfd140003,
+	0x05800506,
+	0xb604bd00,
+	0x1bf40242,
+/* 0x04df: memx_func_wait */
+	0xf000f8dd,
+	0x84b62c87,
+	0x0088cf06,
+	0x98001e98,
+	0x1c98011d,
+	0x031b9802,
+	0xf41010b6,
+	0x00f89c21,
+/* 0x04fc: memx_func_delay */
+	0xb6001e98,
+	0x21f40410,
+/* 0x0507: memx_exec */
+	0xf900f87f,
+	0xb9d0f9e0,
+	0xb2b902c1,
+/* 0x0511: memx_exec_next */
+	0x00139802,
+	0x950410b6,
+	0x30f01034,
+	0xc835980c,
+	0x12b855f9,
+	0xec1ef406,
+	0xe0fcd0fc,
+	0x02b921f5,
+/* 0x0532: memx_info */
+	0xc7f100f8,
+	0xb7f10354,
+	0x21f50800,
+	0x00f802b9,
+/* 0x0540: memx_recv */
+	0xf401d6b0,
+	0xd6b0c40b,
+	0xe90bf400,
+/* 0x054e: memx_init */
+	0x00f800f8,
+/* 0x0550: perf_recv */
+/* 0x0552: perf_init */
+	0x00f800f8,
+/* 0x0554: test_recv */
+	0x05d817f1,
+	0xcf0614b6,
+	0x10b60011,
+	0xd807f101,
+	0x0604b605,
+	0xbd0001d0,
+	0x00e7f104,
+	0x4fe3f1d9,
+	0xf521f513,
+/* 0x057b: test_init */
+	0xf100f801,
+	0xf50800e7,
+	0xf801f521,
+/* 0x0585: idle_recv */
+/* 0x0587: idle */
+	0xf400f800,
+	0x17f10031,
+	0x14b605d4,
+	0x0011cf06,
+	0xf10110b6,
+	0xb605d407,
+	0x01d00604,
+/* 0x05a3: idle_loop */
+	0xf004bd00,
+	0x32f45817,
+/* 0x05a9: idle_proc */
+/* 0x05a9: idle_proc_exec */
+	0xb910f902,
+	0x21f5021e,
+	0x10fc02c2,
+	0xf40911f4,
+	0x0ef40231,
+/* 0x05bd: idle_proc_next */
+	0x5810b6ef,
+	0xf4061fb8,
+	0x02f4e61b,
+	0x0028f4dd,
+	0x00bb0ef4,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvd0.fuc

@@ -0,0 +1,63 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#define NVKM_PPWR_CHIPSET GF119
+
+//#define NVKM_FALCON_PC24
+#define NVKM_FALCON_UNSHIFTED_IO
+//#define NVKM_FALCON_MMIO_UAS
+//#define NVKM_FALCON_MMIO_TRAP
+
+#include "macros.fuc"
+
+.section #nvd0_pwr_data
+#define INCLUDE_PROC
+#include "kernel.fuc"
+#include "host.fuc"
+#include "memx.fuc"
+#include "perf.fuc"
+#include "test.fuc"
+#include "idle.fuc"
+#undef INCLUDE_PROC
+
+#define INCLUDE_DATA
+#include "kernel.fuc"
+#include "host.fuc"
+#include "memx.fuc"
+#include "perf.fuc"
+#include "test.fuc"
+#include "idle.fuc"
+#undef INCLUDE_DATA
+.align 256
+
+.section #nvd0_pwr_code
+#define INCLUDE_CODE
+#include "kernel.fuc"
+#include "host.fuc"
+#include "memx.fuc"
+#include "perf.fuc"
+#include "test.fuc"
+#include "idle.fuc"
+#undef INCLUDE_CODE
+.align 256

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvd0.fuc.h

@@ -0,0 +1,1229 @@
+uint32_t nvd0_pwr_data[] = {
+/* 0x0000: proc_kern */
+	0x52544e49,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0058: proc_list_head */
+	0x54534f48,
+	0x000003be,
+	0x00000367,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x584d454d,
+	0x000004c4,
+	0x000004b6,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x46524550,
+	0x000004c8,
+	0x000004c6,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x54534554,
+	0x000004eb,
+	0x000004ca,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x454c4449,
+	0x000004f7,
+	0x000004f5,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0210: proc_list_tail */
+/* 0x0210: time_prev */
+	0x00000000,
+/* 0x0214: time_next */
+	0x00000000,
+/* 0x0218: fifo_queue */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0298: rfifo_queue */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0318: memx_func_head */
+	0x00010000,
+	0x00000000,
+	0x000003f4,
+/* 0x0324: memx_func_next */
+	0x00000001,
+	0x00000000,
+	0x00000415,
+	0x00000002,
+	0x00000002,
+	0x00000430,
+	0x00040003,
+	0x00000000,
+	0x00000458,
+	0x00010004,
+	0x00000000,
+	0x00000472,
+/* 0x0354: memx_func_tail */
+/* 0x0354: memx_data_head */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+/* 0x0b54: memx_data_tail */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+uint32_t nvd0_pwr_code[] = {
+	0x02bf0ef5,
+/* 0x0004: rd32 */
+	0x07a007f1,
+	0xbd000ed0,
+	0x01e7f004,
+	0xf101e3f0,
+	0xd007ac07,
+	0x04bd000e,
+/* 0x001c: rd32_wait */
+	0x07ace7f1,
+	0xf100eecf,
+	0xf47000e4,
+	0xd7f1f51b,
+	0xddcf07a4,
+/* 0x0033: wr32 */
+	0xf100f800,
+	0xd007a007,
+	0x04bd000e,
+	0x07a407f1,
+	0xbd000dd0,
+	0x02e7f004,
+	0xf0f0e5f0,
+	0x07f101e3,
+	0x0ed007ac,
+/* 0x0057: wr32_wait */
+	0xf104bd00,
+	0xcf07ace7,
+	0xe4f100ee,
+	0x1bf47000,
+/* 0x0067: nsec */
+	0xf000f8f5,
+	0x88cf2c87,
+/* 0x006d: nsec_loop */
+	0x2c97f000,
+	0xbb0099cf,
+	0x9eb80298,
+	0xf41ef406,
+/* 0x007e: wait */
+	0x87f000f8,
+	0x0088cf2c,
+/* 0x0084: wait_loop */
+	0xf402eeb9,
+	0xdab90421,
+	0x04adfd02,
+	0xf406acb8,
+	0x97f0120b,
+	0x0099cf2c,
+	0xb80298bb,
+	0x1ef4069b,
+/* 0x00a5: wait_done */
+/* 0x00a7: intr_watchdog */
+	0x9800f8e2,
+	0x96b003e9,
+	0x2a0bf400,
+	0xbb840a98,
+	0x1cf4029a,
+	0x01d7f00f,
+	0x020621f5,
+	0x0ef494bd,
+/* 0x00c5: intr_watchdog_next_time */
+	0x850a9815,
+	0xf400a6b0,
+	0x9ab8090b,
+	0x061cf406,
+/* 0x00d4: intr_watchdog_next_time_set */
+/* 0x00d7: intr_watchdog_next_proc */
+	0x80850980,
+	0xe0b603e9,
+	0x10e6b158,
+	0xc61bf402,
+/* 0x00e6: intr */
+	0x00f900f8,
+	0x80f904bd,
+	0xa0f990f9,
+	0xc0f9b0f9,
+	0xe0f9d0f9,
+	0xf7f0f0f9,
+	0x0188fe00,
+	0x87f180f9,
+	0x88cf05d0,
+	0x0180b600,
+	0x05d007f1,
+	0xbd0008d0,
+	0x0887f004,
+	0xc40088cf,
+	0x0bf40289,
+	0x85008020,
+	0xf458e7f0,
+	0x0998a721,
+	0x0096b085,
+	0xf00e0bf4,
+	0x09d03407,
+	0x8004bd00,
+/* 0x013e: intr_skip_watchdog */
+	0x89e48409,
+	0x0bf40800,
+	0x8897f13c,
+	0x0099cf06,
+	0xf4029ac4,
+	0xc7f1260b,
+	0xcccf04c0,
+	0xf1c0f900,
+	0xf14f48e7,
+	0xf05453e3,
+	0x21f500d7,
+	0xc0fc026b,
+	0x04c007f1,
+	0xbd000cd0,
+/* 0x0175: intr_subintr_skip_fifo */
+	0x8807f104,
+	0x0009d006,
+/* 0x017e: intr_skip_subintr */
+	0x89c404bd,
+	0x070bf420,
+	0xffbfa4f1,
+/* 0x0188: intr_skip_pause */
+	0xf44089c4,
+	0xa4f1070b,
+/* 0x0192: intr_skip_user0 */
+	0x07f0ffbf,
+	0x0008d004,
+	0x80fc04bd,
+	0xfc0088fe,
+	0xfce0fcf0,
+	0xfcc0fcd0,
+	0xfca0fcb0,
+	0xfc80fc90,
+	0x0032f400,
+/* 0x01b6: timer */
+	0x32f401f8,
+	0x03f89810,
+	0xf40086b0,
+	0xfe80421c,
+	0x3807f003,
+	0xbd0008d0,
+	0x0887f004,
+	0xf00088cf,
+	0x1bf40284,
+	0x3487f020,
+	0xb80088cf,
+	0x0bf406e0,
+	0x06e8b809,
+/* 0x01eb: timer_reset */
+	0xf0191ef4,
+	0x0ed03407,
+	0x8004bd00,
+/* 0x01f6: timer_enable */
+	0x87f0840e,
+	0x3807f001,
+	0xbd0008d0,
+/* 0x0201: timer_done */
+	0x1031f404,
+/* 0x0206: send_proc */
+	0x80f900f8,
+	0xe89890f9,
+	0x04e99805,
+	0xb80486f0,
+	0x0bf40689,
+	0x0398c42a,
+	0xb6048894,
+	0x8ebb1880,
+	0x00fa9800,
+	0x80008a80,
+	0x8c80018d,
+	0x038b8002,
+	0xf00190b6,
+	0xe9800794,
+	0x0231f404,
+/* 0x0240: send_done */
+	0x80fc90fc,
+/* 0x0246: find */
+	0x80f900f8,
+	0xf45887f0,
+/* 0x024e: find_loop */
+	0x8a980131,
+	0x06aeb800,
+	0xb6100bf4,
+	0x86b15880,
+	0x1bf40210,
+	0x0132f4f0,
+/* 0x0264: find_done */
+	0xfc028eb9,
+/* 0x026b: send */
+	0xf500f880,
+	0xf4024621,
+	0x00f89701,
+/* 0x0274: recv */
+	0x9805e898,
+	0x32f404e9,
+	0x0689b801,
+	0xc43d0bf4,
+	0x80b60389,
+	0x0784f001,
+	0x9805e880,
+	0xf0f902ea,
+	0xf9018ffe,
+	0x02efb9f0,
+	0xbb049994,
+	0xe0b600e9,
+	0x03eb9818,
+	0x9802ec98,
+	0xee9801ed,
+	0xfca5f900,
+	0x00f8fef0,
+	0xfc0131f4,
+/* 0x02bd: recv_done */
+/* 0x02bf: init */
+	0xf100f8f0,
+	0xcf010817,
+	0x11e70011,
+	0x14b60109,
+	0x0014fe08,
+	0x00e017f1,
+	0xf00013f0,
+	0x01d01c07,
+	0xf004bd00,
+	0x07f0ff17,
+	0x0001d014,
+	0x17f004bd,
+	0x0015f102,
+	0x1007f008,
+	0xbd0001d0,
+	0xe617f104,
+	0x0013f000,
+	0xf40010fe,
+	0x17f01031,
+	0x3807f001,
+	0xbd0001d0,
+	0x58f7f004,
+/* 0x0314: init_proc */
+	0xb001f198,
+	0x0bf40016,
+	0xb615f9fa,
+	0x0ef458f0,
+/* 0x0325: host_send */
+	0xb017f1f2,
+	0x0011cf04,
+	0x04a027f1,
+	0xb80022cf,
+	0x0bf40612,
+	0x071ec42f,
+	0xb704ee94,
+	0x980218e0,
+	0xec9803eb,
+	0x01ed9802,
+	0xf500ee98,
+	0xb6026b21,
+	0x1ec40110,
+	0xb007f10f,
+	0x0001d004,
+	0x0ef404bd,
+/* 0x0365: host_send_done */
+/* 0x0367: host_recv */
+	0xf100f8c3,
+	0xf14e4917,
+	0xb8525413,
+	0x0bf406e1,
+/* 0x0375: host_recv_wait */
+	0xcc17f1b3,
+	0x0011cf04,
+	0x04c827f1,
+	0xf00022cf,
+	0x12b80816,
+	0xec0bf406,
+	0xb60723c4,
+	0x30b70434,
+	0x3b800298,
+	0x023c8003,
+	0x80013d80,
+	0x20b6003e,
+	0x0f24f001,
+	0x04c807f1,
+	0xbd0002d0,
+	0x4027f004,
+	0xd00007f0,
+	0x04bd0002,
+/* 0x03be: host_init */
+	0x17f100f8,
+	0x14b60080,
+	0x1815f110,
+	0xd007f102,
+	0x0001d004,
+	0x17f104bd,
+	0x14b60080,
+	0x9815f110,
+	0xdc07f102,
+	0x0001d004,
+	0x17f004bd,
+	0xc407f101,
+	0x0001d004,
+	0x00f804bd,
+/* 0x03f4: memx_func_enter */
+	0xf10467f0,
+	0xd007e007,
+	0x04bd0006,
+/* 0x0400: memx_func_enter_wait */
+	0x07c067f1,
+	0xf00066cf,
+	0x0bf40464,
+	0x001698f6,
+	0xf80410b6,
+/* 0x0415: memx_func_leave */
+	0x0467f000,
+	0x07e407f1,
+	0xbd0006d0,
+/* 0x0421: memx_func_leave_wait */
+	0xc067f104,
+	0x0066cf07,
+	0xf40464f0,
+	0x00f8f61b,
+/* 0x0430: memx_func_wr32 */
+	0x98001698,
+	0x10b60115,
+	0xf960f908,
+	0xfcd0fc50,
+	0x3321f4e0,
+	0x140003f1,
+	0x800506fd,
+	0x04bd0005,
+	0xf40242b6,
+	0x00f8dd1b,
+/* 0x0458: memx_func_wait */
+	0xcf2c87f0,
+	0x1e980088,
+	0x011d9800,
+	0x98021c98,
+	0x10b6031b,
+	0x7e21f410,
+/* 0x0472: memx_func_delay */
+	0x1e9800f8,
+	0x0410b600,
+	0xf86721f4,
+/* 0x047d: memx_exec */
+	0xf9e0f900,
+	0x02c1b9d0,
+/* 0x0487: memx_exec_next */
+	0x9802b2b9,
+	0x10b60013,
+	0x10349504,
+	0x980c30f0,
+	0x55f9c835,
+	0xf40612b8,
+	0xd0fcec1e,
+	0x21f5e0fc,
+	0x00f8026b,
+/* 0x04a8: memx_info */
+	0x0354c7f1,
+	0x0800b7f1,
+	0x026b21f5,
+/* 0x04b6: memx_recv */
+	0xd6b000f8,
+	0xc40bf401,
+	0xf400d6b0,
+	0x00f8e90b,
+/* 0x04c4: memx_init */
+/* 0x04c6: perf_recv */
+	0x00f800f8,
+/* 0x04c8: perf_init */
+/* 0x04ca: test_recv */
+	0x17f100f8,
+	0x11cf05d8,
+	0x0110b600,
+	0x05d807f1,
+	0xbd0001d0,
+	0x00e7f104,
+	0x4fe3f1d9,
+	0xb621f513,
+/* 0x04eb: test_init */
+	0xf100f801,
+	0xf50800e7,
+	0xf801b621,
+/* 0x04f5: idle_recv */
+/* 0x04f7: idle */
+	0xf400f800,
+	0x17f10031,
+	0x11cf05d4,
+	0x0110b600,
+	0x05d407f1,
+	0xbd0001d0,
+/* 0x050d: idle_loop */
+	0x5817f004,
+/* 0x0513: idle_proc */
+/* 0x0513: idle_proc_exec */
+	0xf90232f4,
+	0x021eb910,
+	0x027421f5,
+	0x11f410fc,
+	0x0231f409,
+/* 0x0527: idle_proc_next */
+	0xb6ef0ef4,
+	0x1fb85810,
+	0xe61bf406,
+	0xf4dd02f4,
+	0x0ef40028,
+	0x000000c1,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/os.h

@@ -0,0 +1,27 @@
+#ifndef __NVKM_PWR_OS_H__
+#define __NVKM_PWR_OS_H__
+
+/* Process names */
+#define PROC_KERN 0x52544e49
+#define PROC_IDLE 0x454c4449
+#define PROC_HOST 0x54534f48
+#define PROC_MEMX 0x584d454d
+#define PROC_PERF 0x46524550
+#define PROC_TEST 0x54534554
+
+/* KERN: message identifiers */
+#define KMSG_FIFO   0x00000000
+#define KMSG_ALARM  0x00000001
+
+/* MEMX: message identifiers */
+#define MEMX_MSG_INFO 0
+#define MEMX_MSG_EXEC 1
+
+/* MEMX: script opcode definitions */
+#define MEMX_ENTER  0
+#define MEMX_LEAVE  1
+#define MEMX_WR32   2
+#define MEMX_WAIT   3
+#define MEMX_DELAY  4
+
+#endif

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/perf.fuc

@@ -0,0 +1,57 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#ifdef INCLUDE_PROC
+process(PROC_PERF, #perf_init, #perf_recv)
+#endif
+
+/******************************************************************************
+ * PERF data segment
+ *****************************************************************************/
+#ifdef INCLUDE_DATA
+#endif
+
+/******************************************************************************
+ * PERF code segment
+ *****************************************************************************/
+#ifdef INCLUDE_CODE
+
+// description
+//
+// $r15 - current (perf)
+// $r14 - sender process name
+// $r13 - message
+// $r12 - data0
+// $r11 - data1
+// $r0  - zero
+perf_recv:
+	ret
+
+// description
+//
+// $r15 - current (perf)
+// $r0  - zero
+perf_init:
+	ret
+#endif

drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/test.fuc

@@ -0,0 +1,64 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#ifdef INCLUDE_PROC
+process(PROC_TEST, #test_init, #test_recv)
+#endif
+
+/******************************************************************************
+ * TEST data segment
+ *****************************************************************************/
+#ifdef INCLUDE_DATA
+#endif
+
+/******************************************************************************
+ * TEST code segment
+ *****************************************************************************/
+#ifdef INCLUDE_CODE
+// description
+//
+// $r15 - current (test)
+// $r14 - sender process name
+// $r13 - message
+// $r12 - data0
+// $r11 - data1
+// $r0  - zero
+test_recv:
+	nv_iord($r1, NV_PPWR_DSCRATCH(2))
+	add b32 $r1 1
+	nv_iowr(NV_PPWR_DSCRATCH(2), $r1)
+	mov $r14 -0x2700 /* 0xd900, envyas grrr! */
+	sethi $r14 0x134f0000
+	call(timer)
+	ret
+
+// description
+//
+// $r15 - current (test)
+// $r0  - zero
+test_init:
+	mov $r14 0x800
+	call(timer)
+	ret
+#endif

drivers/gpu/drm/nouveau/core/subdev/pwr/memx.c

@@ -0,0 +1,121 @@
+#ifndef __NVKM_PWR_MEMX_H__
+#define __NVKM_PWR_MEMX_H__
+
+#include <subdev/pwr.h>
+#include <subdev/pwr/fuc/os.h>
+
+struct nouveau_memx {
+	struct nouveau_pwr *ppwr;
+	u32 base;
+	u32 size;
+	struct {
+		u32 mthd;
+		u32 size;
+		u32 data[64];
+	} c;
+};
+
+static void
+memx_out(struct nouveau_memx *memx)
+{
+	struct nouveau_pwr *ppwr = memx->ppwr;
+	int i;
+
+	if (memx->c.size) {
+		nv_wr32(ppwr, 0x10a1c4, (memx->c.size << 16) | memx->c.mthd);
+		for (i = 0; i < memx->c.size; i++)
+			nv_wr32(ppwr, 0x10a1c4, memx->c.data[i]);
+		memx->c.size = 0;
+	}
+}
+
+static void
+memx_cmd(struct nouveau_memx *memx, u32 mthd, u32 size, u32 data[])
+{
+	if ((memx->c.size + size >= ARRAY_SIZE(memx->c.data)) ||
+	    (memx->c.size && memx->c.mthd != mthd))
+		memx_out(memx);
+	memcpy(&memx->c.data[memx->c.size], data, size * sizeof(data[0]));
+	memx->c.size += size;
+	memx->c.mthd  = mthd;
+}
+
+int
+nouveau_memx_init(struct nouveau_pwr *ppwr, struct nouveau_memx **pmemx)
+{
+	struct nouveau_memx *memx;
+	u32 reply[2];
+	int ret;
+
+	ret = ppwr->message(ppwr, reply, PROC_MEMX, MEMX_MSG_INFO, 0, 0);
+	if (ret)
+		return ret;
+
+	memx = *pmemx = kzalloc(sizeof(*memx), GFP_KERNEL);
+	if (!memx)
+		return -ENOMEM;
+	memx->ppwr = ppwr;
+	memx->base = reply[0];
+	memx->size = reply[1];
+
+	/* acquire data segment access */
+	do {
+		nv_wr32(ppwr, 0x10a580, 0x00000003);
+	} while (nv_rd32(ppwr, 0x10a580) != 0x00000003);
+	nv_wr32(ppwr, 0x10a1c0, 0x01000000 | memx->base);
+	nv_wr32(ppwr, 0x10a1c4, 0x00010000 | MEMX_ENTER);
+	nv_wr32(ppwr, 0x10a1c4, 0x00000000);
+	return 0;
+}
+
+int
+nouveau_memx_fini(struct nouveau_memx **pmemx, bool exec)
+{
+	struct nouveau_memx *memx = *pmemx;
+	struct nouveau_pwr *ppwr = memx->ppwr;
+	u32 finish, reply[2];
+
+	/* flush the cache... */
+	memx_out(memx);
+
+	/* release data segment access */
+	nv_wr32(ppwr, 0x10a1c4, 0x00000000 | MEMX_LEAVE);
+	finish = nv_rd32(ppwr, 0x10a1c0) & 0x00ffffff;
+	nv_wr32(ppwr, 0x10a580, 0x00000000);
+
+	/* call MEMX process to execute the script, and wait for reply */
+	if (exec) {
+		ppwr->message(ppwr, reply, PROC_MEMX, MEMX_MSG_EXEC,
+				 memx->base, finish);
+	}
+
+	kfree(memx);
+	return 0;
+}
+
+void
+nouveau_memx_wr32(struct nouveau_memx *memx, u32 addr, u32 data)
+{
+	nv_debug(memx->ppwr, "R[%06x] = 0x%08x\n", addr, data);
+	memx_cmd(memx, MEMX_WR32, 2, (u32[]){ addr, data });
+}
+
+void
+nouveau_memx_wait(struct nouveau_memx *memx,
+		  u32 addr, u32 mask, u32 data, u32 nsec)
+{
+	nv_debug(memx->ppwr, "R[%06x] & 0x%08x == 0x%08x, %d us\n",
+				addr, mask, data, nsec);
+	memx_cmd(memx, MEMX_WAIT, 4, (u32[]){ addr, ~mask, data, nsec });
+	memx_out(memx); /* fuc can't handle multiple */
+}
+
+void
+nouveau_memx_nsec(struct nouveau_memx *memx, u32 nsec)
+{
+	nv_debug(memx->ppwr, "    DELAY = %d ns\n", nsec);
+	memx_cmd(memx, MEMX_DELAY, 1, (u32[]){ nsec });
+	memx_out(memx); /* fuc can't handle multiple */
+}
+
+#endif

drivers/gpu/drm/nouveau/core/subdev/pwr/nv108.c

@@ -0,0 +1,62 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include <subdev/pwr.h>
+
+#include "fuc/nv108.fuc.h"
+
+struct nv108_pwr_priv {
+	struct nouveau_pwr base;
+};
+
+static int
+nv108_pwr_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
+	       struct nouveau_oclass *oclass, void *data, u32 size,
+	       struct nouveau_object **pobject)
+{
+	struct nv108_pwr_priv *priv;
+	int ret;
+
+	ret = nouveau_pwr_create(parent, engine, oclass, &priv);
+	*pobject = nv_object(priv);
+	if (ret)
+		return ret;
+
+	priv->base.code.data = nv108_pwr_code;
+	priv->base.code.size = sizeof(nv108_pwr_code);
+	priv->base.data.data = nv108_pwr_data;
+	priv->base.data.size = sizeof(nv108_pwr_data);
+	return 0;
+}
+
+struct nouveau_oclass
+nv108_pwr_oclass = {
+	.handle = NV_SUBDEV(PWR, 0x00),
+	.ofuncs = &(struct nouveau_ofuncs) {
+		.ctor = nv108_pwr_ctor,
+		.dtor = _nouveau_pwr_dtor,
+		.init = _nouveau_pwr_init,
+		.fini = _nouveau_pwr_fini,
+	},
+};

drivers/gpu/drm/nouveau/core/subdev/pwr/nva3.c

@@ -0,0 +1,71 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include <subdev/pwr.h>
+
+#include "fuc/nva3.fuc.h"
+
+struct nva3_pwr_priv {
+	struct nouveau_pwr base;
+};
+
+static int
+nva3_pwr_init(struct nouveau_object *object)
+{
+	struct nva3_pwr_priv *priv = (void *)object;
+	nv_mask(priv, 0x022210, 0x00000001, 0x00000000);
+	nv_mask(priv, 0x022210, 0x00000001, 0x00000001);
+	return nouveau_pwr_init(&priv->base);
+}
+
+static int
+nva3_pwr_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
+	      struct nouveau_oclass *oclass, void *data, u32 size,
+	      struct nouveau_object **pobject)
+{
+	struct nva3_pwr_priv *priv;
+	int ret;
+
+	ret = nouveau_pwr_create(parent, engine, oclass, &priv);
+	*pobject = nv_object(priv);
+	if (ret)
+		return ret;
+
+	priv->base.code.data = nva3_pwr_code;
+	priv->base.code.size = sizeof(nva3_pwr_code);
+	priv->base.data.data = nva3_pwr_data;
+	priv->base.data.size = sizeof(nva3_pwr_data);
+	return 0;
+}
+
+struct nouveau_oclass
+nva3_pwr_oclass = {
+	.handle = NV_SUBDEV(PWR, 0xa3),
+	.ofuncs = &(struct nouveau_ofuncs) {
+		.ctor = nva3_pwr_ctor,
+		.dtor = _nouveau_pwr_dtor,
+		.init = nva3_pwr_init,
+		.fini = _nouveau_pwr_fini,
+	},
+};

drivers/gpu/drm/nouveau/core/subdev/pwr/nvc0.c

@@ -0,0 +1,62 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include <subdev/pwr.h>
+
+#include "fuc/nvc0.fuc.h"
+
+struct nvc0_pwr_priv {
+	struct nouveau_pwr base;
+};
+
+static int
+nvc0_pwr_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
+	      struct nouveau_oclass *oclass, void *data, u32 size,
+	      struct nouveau_object **pobject)
+{
+	struct nvc0_pwr_priv *priv;
+	int ret;
+
+	ret = nouveau_pwr_create(parent, engine, oclass, &priv);
+	*pobject = nv_object(priv);
+	if (ret)
+		return ret;
+
+	priv->base.code.data = nvc0_pwr_code;
+	priv->base.code.size = sizeof(nvc0_pwr_code);
+	priv->base.data.data = nvc0_pwr_data;
+	priv->base.data.size = sizeof(nvc0_pwr_data);
+	return 0;
+}
+
+struct nouveau_oclass
+nvc0_pwr_oclass = {
+	.handle = NV_SUBDEV(PWR, 0xc0),
+	.ofuncs = &(struct nouveau_ofuncs) {
+		.ctor = nvc0_pwr_ctor,
+		.dtor = _nouveau_pwr_dtor,
+		.init = _nouveau_pwr_init,
+		.fini = _nouveau_pwr_fini,
+	},
+};

drivers/gpu/drm/nouveau/core/subdev/pwr/nvd0.c

@@ -0,0 +1,62 @@
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include <subdev/pwr.h>
+
+#include "fuc/nvd0.fuc.h"
+
+struct nvd0_pwr_priv {
+	struct nouveau_pwr base;
+};
+
+static int
+nvd0_pwr_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
+	      struct nouveau_oclass *oclass, void *data, u32 size,
+	      struct nouveau_object **pobject)
+{
+	struct nvd0_pwr_priv *priv;
+	int ret;
+
+	ret = nouveau_pwr_create(parent, engine, oclass, &priv);
+	*pobject = nv_object(priv);
+	if (ret)
+		return ret;
+
+	priv->base.code.data = nvd0_pwr_code;
+	priv->base.code.size = sizeof(nvd0_pwr_code);
+	priv->base.data.data = nvd0_pwr_data;
+	priv->base.data.size = sizeof(nvd0_pwr_data);
+	return 0;
+}
+
+struct nouveau_oclass
+nvd0_pwr_oclass = {
+	.handle = NV_SUBDEV(PWR, 0xd0),
+	.ofuncs = &(struct nouveau_ofuncs) {
+		.ctor = nvd0_pwr_ctor,
+		.dtor = _nouveau_pwr_dtor,
+		.init = _nouveau_pwr_init,
+		.fini = _nouveau_pwr_fini,
+	},
+};