From: Roy Spliet <rspliet@eclipso.eu>
Date: Thu, 2 Oct 2014 16:01:52 +0000 (+0200)
Subject: drm/nouveau/fb/ramnva3: Link training for DDR3
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7f4b961618d036325030ee6feea7a3a6981c1ecf;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

drm/nouveau/fb/ramnva3: Link training for DDR3

V2: fix whitespace errors in memx.fuc

Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---

diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/pwr.h b/drivers/gpu/drm/nouveau/core/include/subdev/pwr.h
index bf3d1f611333..f2427bf5aeed 100644
--- a/drivers/gpu/drm/nouveau/core/include/subdev/pwr.h
+++ b/drivers/gpu/drm/nouveau/core/include/subdev/pwr.h
@@ -48,6 +48,8 @@ void nouveau_memx_wait(struct nouveau_memx *,
 		       u32 addr, u32 mask, u32 data, u32 nsec);
 void nouveau_memx_nsec(struct nouveau_memx *, u32 nsec);
 void nouveau_memx_wait_vblank(struct nouveau_memx *);
+void nouveau_memx_train(struct nouveau_memx *);
+int  nouveau_memx_train_result(struct nouveau_pwr *, u32 *, int);
 void nouveau_memx_block(struct nouveau_memx *);
 void nouveau_memx_unblock(struct nouveau_memx *);
 
diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h b/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h
index d1fbbe4b00a2..0ac7256443bb 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h
+++ b/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h
@@ -140,6 +140,20 @@ ramfuc_wait_vblank(struct ramfuc *ram)
 	nouveau_memx_wait_vblank(ram->memx);
 }
 
+static inline void
+ramfuc_train(struct ramfuc *ram)
+{
+	nouveau_memx_train(ram->memx);
+}
+
+static inline int
+ramfuc_train_result(struct nouveau_fb *pfb, u32 *result, u32 rsize)
+{
+	struct nouveau_pwr *ppwr = nouveau_pwr(pfb);
+
+	return nouveau_memx_train_result(ppwr, result, rsize);
+}
+
 static inline void
 ramfuc_block(struct ramfuc *ram)
 {
@@ -162,6 +176,8 @@ ramfuc_unblock(struct ramfuc *ram)
 #define ram_wait(s,r,m,d,n)  ramfuc_wait(&(s)->base, (r), (m), (d), (n))
 #define ram_nsec(s,n)        ramfuc_nsec(&(s)->base, (n))
 #define ram_wait_vblank(s)   ramfuc_wait_vblank(&(s)->base)
+#define ram_train(s)         ramfuc_train(&(s)->base)
+#define ram_train_result(s,r,l) ramfuc_train_result((s), (r), (l))
 #define ram_block(s)         ramfuc_block(&(s)->base)
 #define ram_unblock(s)       ramfuc_unblock(&(s)->base)
 
diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/ramnva3.c b/drivers/gpu/drm/nouveau/core/subdev/fb/ramnva3.c
index 3601deca0bd5..45e8a91f8353 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/fb/ramnva3.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/fb/ramnva3.c
@@ -20,17 +20,23 @@
  * OTHER DEALINGS IN THE SOFTWARE.
  *
  * Authors: Ben Skeggs
+ * 	    Roy Spliet <rspliet@eclipso.eu>
  */
 
 #include <subdev/bios.h>
 #include <subdev/bios/bit.h>
 #include <subdev/bios/pll.h>
 #include <subdev/bios/rammap.h>
+#include <subdev/bios/M0205.h>
 #include <subdev/bios/timing.h>
 
 #include <subdev/clock/nva3.h>
 #include <subdev/clock/pll.h>
 
+#include <subdev/timer.h>
+
+#include <engine/fifo.h>
+
 #include <core/option.h>
 
 #include "ramfuc.h"
@@ -39,11 +45,14 @@
 
 struct nva3_ramfuc {
 	struct ramfuc base;
+	struct ramfuc_reg r_0x001610;
+	struct ramfuc_reg r_0x001700;
 	struct ramfuc_reg r_0x004000;
 	struct ramfuc_reg r_0x004004;
 	struct ramfuc_reg r_0x004018;
 	struct ramfuc_reg r_0x004128;
 	struct ramfuc_reg r_0x004168;
+	struct ramfuc_reg r_0x100080;
 	struct ramfuc_reg r_0x100200;
 	struct ramfuc_reg r_0x100210;
 	struct ramfuc_reg r_0x100220[9];
@@ -56,6 +65,7 @@ struct nva3_ramfuc {
 	struct ramfuc_reg r_0x100714;
 	struct ramfuc_reg r_0x100718;
 	struct ramfuc_reg r_0x10071c;
+	struct ramfuc_reg r_0x100720;
 	struct ramfuc_reg r_0x100760;
 	struct ramfuc_reg r_0x1007a0;
 	struct ramfuc_reg r_0x1007e0;
@@ -63,15 +73,276 @@ struct nva3_ramfuc {
 	struct ramfuc_reg r_0x1110e0;
 	struct ramfuc_reg r_0x111100;
 	struct ramfuc_reg r_0x111104;
+	struct ramfuc_reg r_0x1111e0;
+	struct ramfuc_reg r_0x111400;
 	struct ramfuc_reg r_0x611200;
 	struct ramfuc_reg r_mr[4];
 };
 
+struct nva3_ltrain {
+	enum {
+		NVA3_TRAIN_UNKNOWN,
+		NVA3_TRAIN_UNSUPPORTED,
+		NVA3_TRAIN_ONCE,
+		NVA3_TRAIN_EXEC,
+		NVA3_TRAIN_DONE
+	} state;
+	u32 r_100720;
+	u32 r_1111e0;
+	u32 r_111400;
+	struct nouveau_mem *mem;
+};
+
 struct nva3_ram {
 	struct nouveau_ram base;
 	struct nva3_ramfuc fuc;
+	struct nva3_ltrain ltrain;
 };
 
+void
+nva3_link_train_calc(u32 *vals, struct nva3_ltrain *train)
+{
+	int i, lo, hi;
+	u8 median[8], bins[4] = {0, 0, 0, 0}, bin = 0, qty = 0;
+
+	for (i = 0; i < 8; i++) {
+		for (lo = 0; lo < 0x40; lo++) {
+			if (!(vals[lo] & 0x80000000))
+				continue;
+			if (vals[lo] & (0x101 << i))
+				break;
+		}
+
+		if (lo == 0x40)
+			return;
+
+		for (hi = lo + 1; hi < 0x40; hi++) {
+			if (!(vals[lo] & 0x80000000))
+				continue;
+			if (!(vals[hi] & (0x101 << i))) {
+				hi--;
+				break;
+			}
+		}
+
+		median[i] = ((hi - lo) >> 1) + lo;
+		bins[(median[i] & 0xf0) >> 4]++;
+		median[i] += 0x30;
+	}
+
+	/* Find the best value for 0x1111e0 */
+	for (i = 0; i < 4; i++) {
+		if (bins[i] > qty) {
+			bin = i + 3;
+			qty = bins[i];
+		}
+	}
+
+	train->r_100720 = 0;
+	for (i = 0; i < 8; i++) {
+		median[i] = max(median[i], (u8) (bin << 4));
+		median[i] = min(median[i], (u8) ((bin << 4) | 0xf));
+
+		train->r_100720 |= ((median[i] & 0x0f) << (i << 2));
+	}
+
+	train->r_1111e0 = 0x02000000 | (bin * 0x101);
+	train->r_111400 = 0x0;
+}
+
+/*
+ * Link training for (at least) DDR3
+ */
+int
+nva3_link_train(struct nouveau_fb *pfb)
+{
+	struct nouveau_bios *bios = nouveau_bios(pfb);
+	struct nva3_ram *ram = (void *)pfb->ram;
+	struct nouveau_clock *clk = nouveau_clock(pfb);
+	struct nva3_ltrain *train = &ram->ltrain;
+	struct nouveau_device *device = nv_device(pfb);
+	struct nva3_ramfuc *fuc = &ram->fuc;
+	u32 *result, r1700;
+	int ret, i;
+	struct nvbios_M0205T M0205T = { 0 };
+	u8 ver, hdr, cnt, len, snr, ssz;
+	unsigned int clk_current;
+	unsigned long flags;
+	unsigned long *f = &flags;
+
+	if (nouveau_boolopt(device->cfgopt, "NvMemExec", true) != true)
+		return -ENOSYS;
+
+	/* XXX: Multiple partitions? */
+	result = kmalloc(64 * sizeof(u32), GFP_KERNEL);
+	if (!result)
+		return -ENOMEM;
+
+	train->state = NVA3_TRAIN_EXEC;
+
+	/* Clock speeds for training and back */
+	nvbios_M0205Tp(bios, &ver, &hdr, &cnt, &len, &snr, &ssz, &M0205T);
+	if (M0205T.freq == 0)
+		return -ENOENT;
+
+	clk_current = clk->read(clk, nv_clk_src_mem);
+
+	ret = nva3_clock_pre(clk, f);
+	if (ret)
+		goto out;
+
+	/* First: clock up/down */
+	ret = ram->base.calc(pfb, (u32) M0205T.freq * 1000);
+	if (ret)
+		goto out;
+
+	/* Do this *after* calc, eliminates write in script */
+	nv_wr32(pfb, 0x111400, 0x00000000);
+	/* XXX: Magic writes that improve train reliability? */
+	nv_mask(pfb, 0x100674, 0x0000ffff, 0x00000000);
+	nv_mask(pfb, 0x1005e4, 0x0000ffff, 0x00000000);
+	nv_mask(pfb, 0x100b0c, 0x000000ff, 0x00000000);
+	nv_wr32(pfb, 0x100c04, 0x00000400);
+
+	/* Now the training script */
+	r1700 = ram_rd32(fuc, 0x001700);
+
+	ram_mask(fuc, 0x100200, 0x00000800, 0x00000000);
+	ram_wr32(fuc, 0x611200, 0x3300);
+	ram_wait_vblank(fuc);
+	ram_wait(fuc, 0x611200, 0x00000003, 0x00000000, 500000);
+	ram_mask(fuc, 0x001610, 0x00000083, 0x00000003);
+	ram_mask(fuc, 0x100080, 0x00000020, 0x00000000);
+	ram_mask(fuc, 0x10f804, 0x80000000, 0x00000000);
+	ram_wr32(fuc, 0x001700, 0x00000000);
+
+	ram_train(fuc);
+
+	/* Reset */
+	ram_mask(fuc, 0x10f804, 0x80000000, 0x80000000);
+	ram_wr32(fuc, 0x10053c, 0x0);
+	ram_wr32(fuc, 0x100720, train->r_100720);
+	ram_wr32(fuc, 0x1111e0, train->r_1111e0);
+	ram_wr32(fuc, 0x111400, train->r_111400);
+	ram_nuke(fuc, 0x100080);
+	ram_mask(fuc, 0x100080, 0x00000020, 0x00000020);
+	ram_nsec(fuc, 1000);
+
+	ram_wr32(fuc, 0x001700, r1700);
+	ram_mask(fuc, 0x001610, 0x00000083, 0x00000080);
+	ram_wr32(fuc, 0x611200, 0x3330);
+	ram_mask(fuc, 0x100200, 0x00000800, 0x00000800);
+
+	ram_exec(fuc, true);
+
+	ram->base.calc(pfb, clk_current);
+	ram_exec(fuc, true);
+
+	/* Post-processing, avoids flicker */
+	nv_mask(pfb, 0x616308, 0x10, 0x10);
+	nv_mask(pfb, 0x616b08, 0x10, 0x10);
+
+	nva3_clock_post(clk, f);
+
+	ram_train_result(pfb, result, 64);
+	for (i = 0; i < 64; i++)
+		nv_debug(pfb, "Train: %08x", result[i]);
+	nva3_link_train_calc(result, train);
+
+	nv_debug(pfb, "Train: %08x %08x %08x", train->r_100720,
+			train->r_1111e0, train->r_111400);
+
+	kfree(result);
+
+	train->state = NVA3_TRAIN_DONE;
+
+	return ret;
+
+out:
+	if(ret == -EBUSY)
+		f = NULL;
+
+	train->state = NVA3_TRAIN_UNSUPPORTED;
+
+	nva3_clock_post(clk, f);
+	return ret;
+}
+
+int
+nva3_link_train_init(struct nouveau_fb *pfb)
+{
+	static const u32 pattern[16] = {
+		0xaaaaaaaa, 0xcccccccc, 0xdddddddd, 0xeeeeeeee,
+		0x00000000, 0x11111111, 0x44444444, 0xdddddddd,
+		0x33333333, 0x55555555, 0x77777777, 0x66666666,
+		0x99999999, 0x88888888, 0xeeeeeeee, 0xbbbbbbbb,
+	};
+	struct nouveau_bios *bios = nouveau_bios(pfb);
+	struct nva3_ram *ram = (void *)pfb->ram;
+	struct nva3_ltrain *train = &ram->ltrain;
+	struct nouveau_mem *mem;
+	struct nvbios_M0205E M0205E;
+	u8 ver, hdr, cnt, len;
+	u32 r001700;
+	int ret, i = 0;
+
+	train->state = NVA3_TRAIN_UNSUPPORTED;
+
+	/* We support type "5"
+	 * XXX: training pattern table appears to be unused for this routine */
+	if (!nvbios_M0205Ep(bios, i, &ver, &hdr, &cnt, &len, &M0205E))
+		return -ENOENT;
+
+	if (M0205E.type != 5)
+		return 0;
+
+	train->state = NVA3_TRAIN_ONCE;
+
+	ret = pfb->ram->get(pfb, 0x8000, 0x10000, 0, 0x800, &ram->ltrain.mem);
+	if (ret)
+		return ret;
+
+	mem = ram->ltrain.mem;
+
+	nv_wr32(pfb, 0x100538, 0x10000000 | (mem->offset >> 16));
+	nv_wr32(pfb, 0x1005a8, 0x0000ffff);
+	nv_mask(pfb, 0x10f800, 0x00000001, 0x00000001);
+
+	for (i = 0; i < 0x30; i++) {
+		nv_wr32(pfb, 0x10f8c0, (i << 8) | i);
+		nv_wr32(pfb, 0x10f900, pattern[i % 16]);
+	}
+
+	for (i = 0; i < 0x30; i++) {
+		nv_wr32(pfb, 0x10f8e0, (i << 8) | i);
+		nv_wr32(pfb, 0x10f920, pattern[i % 16]);
+	}
+
+	/* And upload the pattern */
+	r001700 = nv_rd32(pfb, 0x1700);
+	nv_wr32(pfb, 0x1700, mem->offset >> 16);
+	for (i = 0; i < 16; i++)
+		nv_wr32(pfb, 0x700000 + (i << 2), pattern[i]);
+	for (i = 0; i < 16; i++)
+		nv_wr32(pfb, 0x700100 + (i << 2), pattern[i]);
+	nv_wr32(pfb, 0x1700, r001700);
+
+	train->r_100720 = nv_rd32(pfb, 0x100720);
+	train->r_1111e0 = nv_rd32(pfb, 0x1111e0);
+	train->r_111400 = nv_rd32(pfb, 0x111400);
+
+	return 0;
+}
+
+void
+nva3_link_train_fini(struct nouveau_fb *pfb)
+{
+	struct nva3_ram *ram = (void *)pfb->ram;
+
+	if (ram->ltrain.mem)
+		pfb->ram->put(pfb, &ram->ltrain.mem);
+}
+
 static int
 nva3_ram_calc(struct nouveau_fb *pfb, u32 freq)
 {
@@ -90,6 +361,9 @@ nva3_ram_calc(struct nouveau_fb *pfb, u32 freq)
 	next->freq = freq;
 	ram->base.next = next;
 
+	if (ram->ltrain.state == NVA3_TRAIN_ONCE)
+		nva3_link_train(pfb);
+
 	/* lookup memory config data relevant to the target frequency */
 	i = 0;
 	while ((data = nvbios_rammapEp(bios, i++, &ver, &hdr, &cnt, &len,
@@ -330,38 +604,24 @@ nva3_ram_init(struct nouveau_object *object)
 {
 	struct nouveau_fb *pfb = (void *)object->parent;
 	struct nva3_ram   *ram = (void *)object;
-	int ret, i;
+	int ret;
 
 	ret = nouveau_ram_init(&ram->base);
 	if (ret)
 		return ret;
 
-	/* prepare for ddr link training, and load training patterns */
-	switch (ram->base.type) {
-	case NV_MEM_TYPE_DDR3: {
-		if (nv_device(pfb)->chipset == 0xa8) {
-			static const u32 pattern[16] = {
-				0xaaaaaaaa, 0xcccccccc, 0xdddddddd, 0xeeeeeeee,
-				0x00000000, 0x11111111, 0x44444444, 0xdddddddd,
-				0x33333333, 0x55555555, 0x77777777, 0x66666666,
-				0x99999999, 0x88888888, 0xeeeeeeee, 0xbbbbbbbb,
-			};
-
-			nv_wr32(pfb, 0x100538, 0x10001ff6); /*XXX*/
-			nv_wr32(pfb, 0x1005a8, 0x0000ffff);
-			nv_mask(pfb, 0x10f800, 0x00000001, 0x00000001);
-			for (i = 0; i < 0x30; i++) {
-				nv_wr32(pfb, 0x10f8c0, (i << 8) | i);
-				nv_wr32(pfb, 0x10f8e0, (i << 8) | i);
-				nv_wr32(pfb, 0x10f900, pattern[i % 16]);
-				nv_wr32(pfb, 0x10f920, pattern[i % 16]);
-			}
-		}
-	}
-		break;
-	default:
-		break;
-	}
+	nva3_link_train_init(pfb);
+
+	return 0;
+}
+
+static int
+nva3_ram_fini(struct nouveau_object *object, bool suspend)
+{
+	struct nouveau_fb *pfb = (void *)object->parent;
+
+	if (!suspend)
+		nva3_link_train_fini(pfb);
 
 	return 0;
 }
@@ -390,11 +650,14 @@ nva3_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
 		return 0;
 	}
 
+	ram->fuc.r_0x001610 = ramfuc_reg(0x001610);
+	ram->fuc.r_0x001700 = ramfuc_reg(0x001700);
 	ram->fuc.r_0x004000 = ramfuc_reg(0x004000);
 	ram->fuc.r_0x004004 = ramfuc_reg(0x004004);
 	ram->fuc.r_0x004018 = ramfuc_reg(0x004018);
 	ram->fuc.r_0x004128 = ramfuc_reg(0x004128);
 	ram->fuc.r_0x004168 = ramfuc_reg(0x004168);
+	ram->fuc.r_0x100080 = ramfuc_reg(0x100080);
 	ram->fuc.r_0x100200 = ramfuc_reg(0x100200);
 	ram->fuc.r_0x100210 = ramfuc_reg(0x100210);
 	for (i = 0; i < 9; i++)
@@ -408,6 +671,7 @@ nva3_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
 	ram->fuc.r_0x100714 = ramfuc_reg(0x100714);
 	ram->fuc.r_0x100718 = ramfuc_reg(0x100718);
 	ram->fuc.r_0x10071c = ramfuc_reg(0x10071c);
+	ram->fuc.r_0x100720 = ramfuc_reg(0x100720);
 	ram->fuc.r_0x100760 = ramfuc_stride(0x100760, 4, ram->base.part_mask);
 	ram->fuc.r_0x1007a0 = ramfuc_stride(0x1007a0, 4, ram->base.part_mask);
 	ram->fuc.r_0x1007e0 = ramfuc_stride(0x1007e0, 4, ram->base.part_mask);
@@ -415,6 +679,8 @@ nva3_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
 	ram->fuc.r_0x1110e0 = ramfuc_stride(0x1110e0, 4, ram->base.part_mask);
 	ram->fuc.r_0x111100 = ramfuc_reg(0x111100);
 	ram->fuc.r_0x111104 = ramfuc_reg(0x111104);
+	ram->fuc.r_0x1111e0 = ramfuc_reg(0x1111e0);
+	ram->fuc.r_0x111400 = ramfuc_reg(0x111400);
 	ram->fuc.r_0x611200 = ramfuc_reg(0x611200);
 
 	if (ram->base.ranks > 1) {
@@ -438,6 +704,6 @@ nva3_ram_oclass = {
 		.ctor = nva3_ram_ctor,
 		.dtor = _nouveau_ram_dtor,
 		.init = nva3_ram_init,
-		.fini = _nouveau_ram_fini,
+		.fini = nva3_ram_fini,
 	},
 };
diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/memx.fuc b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/memx.fuc
index e89789a53b80..ec03f9a4290b 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/memx.fuc
+++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/memx.fuc
@@ -50,6 +50,7 @@ handler(WR32  , 0x0000, 0x0002, #memx_func_wr32)
 handler(WAIT  , 0x0004, 0x0000, #memx_func_wait)
 handler(DELAY , 0x0001, 0x0000, #memx_func_delay)
 handler(VBLANK, 0x0001, 0x0000, #memx_func_wait_vblank)
+handler(TRAIN , 0x0000, 0x0000, #memx_func_train)
 memx_func_tail:
 
 .equ #memx_func_size #memx_func_next - #memx_func_head
@@ -63,6 +64,10 @@ memx_ts_end:
 memx_data_head:
 .skip 0x0800
 memx_data_tail:
+
+memx_train_head:
+.skip 0x0100
+memx_train_tail:
 #endif
 
 /******************************************************************************
@@ -257,6 +262,101 @@ memx_func_delay:
 	call(nsec)
 	ret
 
+// description
+//
+// $r15 - current (memx)
+// $r4  - packet length
+// $r3  - opcode desciption
+// $r0  - zero
+memx_func_train:
+#if NVKM_PPWR_CHIPSET == GT215
+// $r5 - outer loop counter
+// $r6 - inner loop counter
+// $r7 - entry counter (#memx_train_head + $r7)
+	movw $r5 0x3
+	movw $r7 0x0
+
+// Read random memory to wake up... things
+	imm32($r9, 0x700000)
+	nv_rd32($r8,$r9)
+	movw $r14 0x2710
+	call(nsec)
+
+	memx_func_train_loop_outer:
+		mulu $r8 $r5 0x101
+		sethi $r8 0x02000000
+		imm32($r9, 0x1111e0)
+		nv_wr32($r9, $r8)
+		push $r5
+
+		movw $r6 0x0
+		memx_func_train_loop_inner:
+			movw $r8 0x1111
+			mulu $r9 $r6 $r8
+			shl b32 $r8 $r9 0x10
+			or $r8 $r9
+			imm32($r9, 0x100720)
+			nv_wr32($r9, $r8)
+
+			imm32($r9, 0x100080)
+			nv_rd32($r8, $r9)
+			or $r8 $r8 0x20
+			nv_wr32($r9, $r8)
+
+			imm32($r9, 0x10053c)
+			imm32($r8, 0x80003002)
+			nv_wr32($r9, $r8)
+
+			imm32($r14, 0x100560)
+			imm32($r13, 0x80000000)
+			add b32 $r12 $r13 0
+			imm32($r11, 0x001e8480)
+			call(wait)
+
+			// $r5 - inner inner loop counter
+			// $r9 - result
+			movw $r5 0
+			imm32($r9, 0x8300ffff)
+			memx_func_train_loop_4x:
+				imm32($r10, 0x100080)
+				nv_rd32($r8, $r10)
+				imm32($r11, 0xffffffdf)
+				and $r8 $r11
+				nv_wr32($r10, $r8)
+
+				imm32($r10, 0x10053c)
+				imm32($r8, 0x80003002)
+				nv_wr32($r10, $r8)
+
+				imm32($r14, 0x100560)
+				imm32($r13, 0x80000000)
+				mov b32 $r12 $r13
+				imm32($r11, 0x00002710)
+				call(wait)
+
+				nv_rd32($r13, $r14)
+				and $r9 $r9 $r13
+
+				add b32 $r5 1
+				cmp b16 $r5 0x4
+				bra l #memx_func_train_loop_4x
+
+			add b32 $r10 $r7 #memx_train_head
+			st b32 D[$r10 + 0] $r9
+			add b32 $r6 1
+			add b32 $r7 4
+
+			cmp b16 $r6 0x10
+			bra l #memx_func_train_loop_inner
+
+		pop $r5
+		add b32 $r5 1
+		cmp b16 $r5 7
+		bra l #memx_func_train_loop_outer
+
+#endif
+	ret
+
 // description
 //
 // $r15 - current (memx)
@@ -307,8 +407,19 @@ memx_exec:
 // $r11 - data1
 // $r0  - zero
 memx_info:
+	cmp b16 $r12 0x1
+	bra e #memx_info_train
+
+	memx_info_data:
 	mov $r12 #memx_data_head
 	mov $r11 #memx_data_tail - #memx_data_head
+	bra #memx_info_send
+
+	memx_info_train:
+	mov $r12 #memx_train_head
+	mov $r11 #memx_train_tail - #memx_train_head
+
+	memx_info_send:
 	call(send)
 	ret
 
diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nv108.fuc.h b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nv108.fuc.h
index 4d278a96b2bb..713e11e2953d 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nv108.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nv108.fuc.h
@@ -46,8 +46,8 @@ uint32_t nv108_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x584d454d,
-	0x0000061c,
-	0x0000060e,
+	0x0000062d,
+	0x0000061f,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -68,8 +68,8 @@ uint32_t nv108_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x46524550,
-	0x00000620,
-	0x0000061e,
+	0x00000631,
+	0x0000062f,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -90,8 +90,8 @@ uint32_t nv108_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x5f433249,
-	0x00000a24,
-	0x000008cb,
+	0x00000a35,
+	0x000008dc,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -112,8 +112,8 @@ uint32_t nv108_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x54534554,
-	0x00000a45,
-	0x00000a26,
+	0x00000a56,
+	0x00000a37,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -134,8 +134,8 @@ uint32_t nv108_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x454c4449,
-	0x00000a50,
-	0x00000a4e,
+	0x00000a61,
+	0x00000a5f,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -246,13 +246,15 @@ uint32_t nv108_pwr_data[] = {
 	0x00010006,
 	0x00000000,
 	0x0000057b,
-/* 0x03b8: memx_func_tail */
-/* 0x03b8: memx_ts_start */
+	0x00000007,
 	0x00000000,
-/* 0x03bc: memx_ts_end */
+	0x000005c3,
+/* 0x03c4: memx_func_tail */
+/* 0x03c4: memx_ts_start */
 	0x00000000,
-/* 0x03c0: memx_data_head */
+/* 0x03c8: memx_ts_end */
 	0x00000000,
+/* 0x03cc: memx_data_head */
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -764,8 +766,75 @@ uint32_t nv108_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x00000000,
-/* 0x0bc0: memx_data_tail */
-/* 0x0bc0: i2c_scl_map */
+	0x00000000,
+/* 0x0bcc: memx_data_tail */
+/* 0x0bcc: memx_train_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,
+/* 0x0ccc: memx_train_tail */
+/* 0x0ccc: i2c_scl_map */
 	0x00000400,
 	0x00000800,
 	0x00001000,
@@ -776,7 +845,7 @@ uint32_t nv108_pwr_data[] = {
 	0x00020000,
 	0x00040000,
 	0x00080000,
-/* 0x0be8: i2c_sda_map */
+/* 0x0cf4: i2c_sda_map */
 	0x00100000,
 	0x00200000,
 	0x00400000,
@@ -844,9 +913,6 @@ uint32_t nv108_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
 };
 
 uint32_t nv108_pwr_code[] = {
@@ -1215,10 +1281,10 @@ uint32_t nv108_pwr_code[] = {
 	0xf40464f0,
 	0x2c06f70b,
 	0xb50066cf,
-	0x00f8ee06,
+	0x00f8f106,
 /* 0x0500: memx_func_leave */
 	0x66cf2c06,
-	0xef06b500,
+	0xf206b500,
 	0xe4400406,
 	0x0006f607,
 /* 0x0512: memx_func_leave_wait */
@@ -1270,370 +1336,374 @@ uint32_t nv108_pwr_code[] = {
 	0x9800f800,
 	0x10b6001e,
 	0x005d7e04,
-/* 0x05c3: memx_exec */
-	0xf900f800,
-	0xb2d0f9e0,
-/* 0x05cb: memx_exec_next */
-	0x98b2b2c1,
-	0x10b60013,
-	0xf034e704,
-	0xe033e701,
-	0x0132b601,
-	0x980c30f0,
-	0x55f9de35,
-	0x1ef412a6,
-	0xee0b98e5,
-	0xbbef0c98,
-	0xc44b02cb,
-	0x00bbcf07,
-	0xe0fcd0fc,
-	0x0002c27e,
-/* 0x0602: memx_info */
-	0xc04c00f8,
+/* 0x05c3: memx_func_train */
+	0xf800f800,
+/* 0x05c5: memx_exec */
+	0xf9e0f900,
+	0xb2c1b2d0,
+/* 0x05cd: memx_exec_next */
+	0x001398b2,
+	0xe70410b6,
+	0xe701f034,
+	0xb601e033,
+	0x30f00132,
+	0xde35980c,
+	0x12a655f9,
+	0x98e51ef4,
+	0x0c98f10b,
+	0x02cbbbf2,
+	0xcf07c44b,
+	0xd0fc00bb,
+	0xc27ee0fc,
+	0x00f80002,
+/* 0x0604: memx_info */
+	0xf401c670,
+/* 0x060a: memx_info_data */
+	0xcc4c0c0b,
 	0x08004b03,
-	0x0002c27e,
-/* 0x060e: memx_recv */
-	0xd6b000f8,
-	0xb20bf401,
-	0xf400d6b0,
-	0x00f8eb0b,
-/* 0x061c: memx_init */
-/* 0x061e: perf_recv */
-	0x00f800f8,
-/* 0x0620: perf_init */
-/* 0x0622: i2c_drive_scl */
-	0x36b000f8,
-	0x0d0bf400,
-	0xf607e040,
-	0x04bd0001,
-/* 0x0632: i2c_drive_scl_lo */
-	0xe44000f8,
-	0x0001f607,
-	0x00f804bd,
-/* 0x063c: i2c_drive_sda */
-	0xf40036b0,
-	0xe0400d0b,
-	0x0002f607,
-	0x00f804bd,
-/* 0x064c: i2c_drive_sda_lo */
-	0xf607e440,
-	0x04bd0002,
-/* 0x0656: i2c_sense_scl */
-	0x32f400f8,
-	0x07c44301,
-	0xfd0033cf,
-	0x0bf40431,
-	0x0131f406,
-/* 0x0668: i2c_sense_scl_done */
-/* 0x066a: i2c_sense_sda */
-	0x32f400f8,
-	0x07c44301,
-	0xfd0033cf,
-	0x0bf40432,
-	0x0131f406,
-/* 0x067c: i2c_sense_sda_done */
-/* 0x067e: i2c_raise_scl */
-	0x40f900f8,
-	0x03089844,
-	0x06227e01,
-/* 0x0689: i2c_raise_scl_wait */
-	0x03e84e00,
-	0x00005d7e,
-	0x0006567e,
-	0xb60901f4,
-	0x1bf40142,
-/* 0x069d: i2c_raise_scl_done */
-	0xf840fcef,
-/* 0x06a1: i2c_start */
-	0x06567e00,
-	0x0d11f400,
-	0x00066a7e,
-	0xf40611f4,
-/* 0x06b2: i2c_start_rep */
-	0x00032e0e,
-	0x0006227e,
-	0x3c7e0103,
-	0x76bb0006,
-	0x0465b600,
-	0x659450f9,
-	0x0256bb04,
-	0x75fd50bd,
-	0x7e50fc04,
-	0xb600067e,
-	0x11f40464,
-/* 0x06dd: i2c_start_send */
-	0x7e00031d,
-	0x4e00063c,
-	0x5d7e1388,
-	0x00030000,
-	0x0006227e,
-	0x7e13884e,
-/* 0x06f7: i2c_start_out */
-	0xf800005d,
-/* 0x06f9: i2c_stop */
-	0x7e000300,
-	0x03000622,
-	0x063c7e00,
-	0x03e84e00,
-	0x00005d7e,
-	0x227e0103,
-	0x884e0006,
-	0x005d7e13,
+/* 0x0613: memx_info_train */
+	0x4c090ef4,
+	0x004b0bcc,
+/* 0x0619: memx_info_send */
+	0x02c27e01,
+/* 0x061f: memx_recv */
+	0xb000f800,
+	0x0bf401d6,
+	0x00d6b0a3,
+	0xf8dc0bf4,
+/* 0x062d: memx_init */
+/* 0x062f: perf_recv */
+	0xf800f800,
+/* 0x0631: perf_init */
+/* 0x0633: i2c_drive_scl */
+	0xb000f800,
+	0x0bf40036,
+	0x07e0400d,
+	0xbd0001f6,
+/* 0x0643: i2c_drive_scl_lo */
+	0x4000f804,
+	0x01f607e4,
+	0xf804bd00,
+/* 0x064d: i2c_drive_sda */
+	0x0036b000,
+	0x400d0bf4,
+	0x02f607e0,
+	0xf804bd00,
+/* 0x065d: i2c_drive_sda_lo */
+	0x07e44000,
+	0xbd0002f6,
+/* 0x0667: i2c_sense_scl */
+	0xf400f804,
+	0xc4430132,
+	0x0033cf07,
+	0xf40431fd,
+	0x31f4060b,
+/* 0x0679: i2c_sense_scl_done */
+/* 0x067b: i2c_sense_sda */
+	0xf400f801,
+	0xc4430132,
+	0x0033cf07,
+	0xf40432fd,
+	0x31f4060b,
+/* 0x068d: i2c_sense_sda_done */
+/* 0x068f: i2c_raise_scl */
+	0xf900f801,
+	0x08984440,
+	0x337e0103,
+/* 0x069a: i2c_raise_scl_wait */
+	0xe84e0006,
+	0x005d7e03,
+	0x06677e00,
+	0x0901f400,
+	0xf40142b6,
+/* 0x06ae: i2c_raise_scl_done */
+	0x40fcef1b,
+/* 0x06b2: i2c_start */
+	0x677e00f8,
+	0x11f40006,
+	0x067b7e0d,
+	0x0611f400,
+/* 0x06c3: i2c_start_rep */
+	0x032e0ef4,
+	0x06337e00,
 	0x7e010300,
-	0x4e00063c,
-	0x5d7e1388,
-	0x00f80000,
-/* 0x0728: i2c_bitw */
-	0x00063c7e,
-	0x7e03e84e,
-	0xbb00005d,
+	0xbb00064d,
 	0x65b60076,
 	0x9450f904,
 	0x56bb0465,
 	0xfd50bd02,
 	0x50fc0475,
-	0x00067e7e,
+	0x00068f7e,
 	0xf40464b6,
-	0x884e1711,
-	0x005d7e13,
-	0x7e000300,
-	0x4e000622,
-	0x5d7e1388,
-/* 0x0766: i2c_bitw_out */
-	0x00f80000,
-/* 0x0768: i2c_bitr */
-	0x3c7e0103,
+/* 0x06ee: i2c_start_send */
+	0x00031d11,
+	0x00064d7e,
+	0x7e13884e,
+	0x0300005d,
+	0x06337e00,
+	0x13884e00,
+	0x00005d7e,
+/* 0x0708: i2c_start_out */
+/* 0x070a: i2c_stop */
+	0x000300f8,
+	0x0006337e,
+	0x4d7e0003,
 	0xe84e0006,
 	0x005d7e03,
-	0x0076bb00,
-	0xf90465b6,
-	0x04659450,
-	0xbd0256bb,
-	0x0475fd50,
-	0x7e7e50fc,
-	0x64b60006,
-	0x1a11f404,
-	0x00066a7e,
-	0x227e0003,
-	0x884e0006,
-	0x005d7e13,
-	0x013cf000,
-/* 0x07ab: i2c_bitr_done */
-	0xf80131f4,
-/* 0x07ad: i2c_get_byte */
-	0x04000500,
-/* 0x07b1: i2c_get_byte_next */
-	0x0154b608,
+	0x7e010300,
+	0x4e000633,
+	0x5d7e1388,
+	0x01030000,
+	0x00064d7e,
+	0x7e13884e,
+	0xf800005d,
+/* 0x0739: i2c_bitw */
+	0x064d7e00,
+	0x03e84e00,
+	0x00005d7e,
 	0xb60076bb,
 	0x50f90465,
 	0xbb046594,
 	0x50bd0256,
 	0xfc0475fd,
-	0x07687e50,
+	0x068f7e50,
 	0x0464b600,
-	0xfd2a11f4,
-	0x42b60553,
-	0xd81bf401,
-	0x76bb0103,
+	0x4e1711f4,
+	0x5d7e1388,
+	0x00030000,
+	0x0006337e,
+	0x7e13884e,
+/* 0x0777: i2c_bitw_out */
+	0xf800005d,
+/* 0x0779: i2c_bitr */
+	0x7e010300,
+	0x4e00064d,
+	0x5d7e03e8,
+	0x76bb0000,
 	0x0465b600,
 	0x659450f9,
 	0x0256bb04,
 	0x75fd50bd,
 	0x7e50fc04,
-	0xb6000728,
-/* 0x07fa: i2c_get_byte_done */
-	0x00f80464,
-/* 0x07fc: i2c_put_byte */
-/* 0x07fe: i2c_put_byte_next */
-	0x42b60804,
-	0x3854ff01,
-	0xb60076bb,
-	0x50f90465,
-	0xbb046594,
-	0x50bd0256,
-	0xfc0475fd,
-	0x07287e50,
-	0x0464b600,
-	0xb03411f4,
-	0x1bf40046,
-	0x0076bbd8,
+	0xb600068f,
+	0x11f40464,
+	0x067b7e1a,
+	0x7e000300,
+	0x4e000633,
+	0x5d7e1388,
+	0x3cf00000,
+	0x0131f401,
+/* 0x07bc: i2c_bitr_done */
+/* 0x07be: i2c_get_byte */
+	0x000500f8,
+/* 0x07c2: i2c_get_byte_next */
+	0x54b60804,
+	0x0076bb01,
+	0xf90465b6,
+	0x04659450,
+	0xbd0256bb,
+	0x0475fd50,
+	0x797e50fc,
+	0x64b60007,
+	0x2a11f404,
+	0xb60553fd,
+	0x1bf40142,
+	0xbb0103d8,
+	0x65b60076,
+	0x9450f904,
+	0x56bb0465,
+	0xfd50bd02,
+	0x50fc0475,
+	0x0007397e,
+/* 0x080b: i2c_get_byte_done */
+	0xf80464b6,
+/* 0x080d: i2c_put_byte */
+/* 0x080f: i2c_put_byte_next */
+	0xb6080400,
+	0x54ff0142,
+	0x0076bb38,
 	0xf90465b6,
 	0x04659450,
 	0xbd0256bb,
 	0x0475fd50,
-	0x687e50fc,
+	0x397e50fc,
 	0x64b60007,
-	0x0f11f404,
-	0xb00076bb,
-	0x1bf40136,
-	0x0132f406,
-/* 0x0854: i2c_put_byte_done */
-/* 0x0856: i2c_addr */
-	0x76bb00f8,
+	0x3411f404,
+	0xf40046b0,
+	0x76bbd81b,
 	0x0465b600,
 	0x659450f9,
 	0x0256bb04,
 	0x75fd50bd,
 	0x7e50fc04,
-	0xb60006a1,
+	0xb6000779,
 	0x11f40464,
-	0x2ec3e729,
-	0x0134b601,
-	0xbb0553fd,
+	0x0076bb0f,
+	0xf40136b0,
+	0x32f4061b,
+/* 0x0865: i2c_put_byte_done */
+/* 0x0867: i2c_addr */
+	0xbb00f801,
 	0x65b60076,
 	0x9450f904,
 	0x56bb0465,
 	0xfd50bd02,
 	0x50fc0475,
-	0x0007fc7e,
-/* 0x089b: i2c_addr_done */
-	0xf80464b6,
-/* 0x089d: i2c_acquire_addr */
-	0xf8cec700,
-	0xb705e4b6,
-	0xf8d014e0,
-/* 0x08a9: i2c_acquire */
-	0x089d7e00,
-	0x00047e00,
-	0x03d9f000,
-	0x00002e7e,
-/* 0x08ba: i2c_release */
-	0x9d7e00f8,
+	0x0006b27e,
+	0xf40464b6,
+	0xc3e72911,
+	0x34b6012e,
+	0x0553fd01,
+	0xb60076bb,
+	0x50f90465,
+	0xbb046594,
+	0x50bd0256,
+	0xfc0475fd,
+	0x080d7e50,
+	0x0464b600,
+/* 0x08ac: i2c_addr_done */
+/* 0x08ae: i2c_acquire_addr */
+	0xcec700f8,
+	0x05e4b6f8,
+	0xd014e0b7,
+/* 0x08ba: i2c_acquire */
+	0xae7e00f8,
 	0x047e0008,
-	0xdaf00000,
+	0xd9f00000,
 	0x002e7e03,
-/* 0x08cb: i2c_recv */
-	0xf400f800,
-	0xc1c70132,
-	0x0214b6f8,
-	0xf52816b0,
-	0xb801371f,
-	0x000be813,
-	0xb8003298,
-	0x000bc013,
-	0xf4003198,
-	0xd0f90231,
-	0xd0f9e0f9,
-	0x000067f1,
-	0x100063f1,
-	0xbb016792,
+/* 0x08cb: i2c_release */
+	0x7e00f800,
+	0x7e0008ae,
+	0xf0000004,
+	0x2e7e03da,
+	0x00f80000,
+/* 0x08dc: i2c_recv */
+	0xc70132f4,
+	0x14b6f8c1,
+	0x2816b002,
+	0x01371ff5,
+	0x0cf413b8,
+	0x00329800,
+	0x0ccc13b8,
+	0x00319800,
+	0xf90231f4,
+	0xf9e0f9d0,
+	0x0067f1d0,
+	0x0063f100,
+	0x01679210,
+	0xb60076bb,
+	0x50f90465,
+	0xbb046594,
+	0x50bd0256,
+	0xfc0475fd,
+	0x08ba7e50,
+	0x0464b600,
+	0xd6b0d0fc,
+	0xb01bf500,
+	0xbb000500,
 	0x65b60076,
 	0x9450f904,
 	0x56bb0465,
 	0xfd50bd02,
 	0x50fc0475,
-	0x0008a97e,
-	0xfc0464b6,
-	0x00d6b0d0,
-	0x00b01bf5,
-	0x76bb0005,
+	0x0008677e,
+	0xf50464b6,
+	0xc700cc11,
+	0x76bbe0c5,
 	0x0465b600,
 	0x659450f9,
 	0x0256bb04,
 	0x75fd50bd,
 	0x7e50fc04,
-	0xb6000856,
+	0xb600080d,
 	0x11f50464,
-	0xc5c700cc,
-	0x0076bbe0,
-	0xf90465b6,
-	0x04659450,
-	0xbd0256bb,
-	0x0475fd50,
-	0xfc7e50fc,
-	0x64b60007,
-	0xa911f504,
-	0xbb010500,
-	0x65b60076,
-	0x9450f904,
-	0x56bb0465,
-	0xfd50bd02,
-	0x50fc0475,
-	0x0008567e,
-	0xf50464b6,
-	0xbb008711,
-	0x65b60076,
-	0x9450f904,
-	0x56bb0465,
-	0xfd50bd02,
-	0x50fc0475,
-	0x0007ad7e,
-	0xf40464b6,
-	0x5bcb6711,
-	0x0076bbe0,
-	0xf90465b6,
-	0x04659450,
-	0xbd0256bb,
-	0x0475fd50,
-	0xf97e50fc,
-	0x64b60006,
-	0xbd5bb204,
-	0x410ef474,
-/* 0x09d0: i2c_recv_not_rd08 */
-	0xf401d6b0,
-	0x00053b1b,
-	0x0008567e,
-	0xc73211f4,
-	0xfc7ee0c5,
-	0x11f40007,
-	0x7e000528,
-	0xf4000856,
-	0xb5c71f11,
-	0x07fc7ee0,
-	0x1511f400,
-	0x0006f97e,
-	0xc5c774bd,
-	0x091bf408,
-	0xf40232f4,
-/* 0x0a0e: i2c_recv_not_wr08 */
-/* 0x0a0e: i2c_recv_done */
-	0xcec7030e,
-	0x08ba7ef8,
-	0xfce0fc00,
-	0x0912f4d0,
-	0xc27e7cb2,
-/* 0x0a22: i2c_recv_exit */
-	0x00f80002,
-/* 0x0a24: i2c_init */
-/* 0x0a26: test_recv */
-	0x584100f8,
-	0x0011cf04,
-	0x400110b6,
-	0x01f60458,
-	0xf104bd00,
-	0xf1d900e7,
-	0x7e134fe3,
-	0xf8000201,
-/* 0x0a45: test_init */
-	0x08004e00,
-	0x0002017e,
-/* 0x0a4e: idle_recv */
-	0x00f800f8,
-/* 0x0a50: idle */
-	0x410031f4,
-	0x11cf0454,
+	0x010500a9,
+	0xb60076bb,
+	0x50f90465,
+	0xbb046594,
+	0x50bd0256,
+	0xfc0475fd,
+	0x08677e50,
+	0x0464b600,
+	0x008711f5,
+	0xb60076bb,
+	0x50f90465,
+	0xbb046594,
+	0x50bd0256,
+	0xfc0475fd,
+	0x07be7e50,
+	0x0464b600,
+	0xcb6711f4,
+	0x76bbe05b,
+	0x0465b600,
+	0x659450f9,
+	0x0256bb04,
+	0x75fd50bd,
+	0x7e50fc04,
+	0xb600070a,
+	0x5bb20464,
+	0x0ef474bd,
+/* 0x09e1: i2c_recv_not_rd08 */
+	0x01d6b041,
+	0x053b1bf4,
+	0x08677e00,
+	0x3211f400,
+	0x7ee0c5c7,
+	0xf400080d,
+	0x00052811,
+	0x0008677e,
+	0xc71f11f4,
+	0x0d7ee0b5,
+	0x11f40008,
+	0x070a7e15,
+	0xc774bd00,
+	0x1bf408c5,
+	0x0232f409,
+/* 0x0a1f: i2c_recv_not_wr08 */
+/* 0x0a1f: i2c_recv_done */
+	0xc7030ef4,
+	0xcb7ef8ce,
+	0xe0fc0008,
+	0x12f4d0fc,
+	0x7e7cb209,
+/* 0x0a33: i2c_recv_exit */
+	0xf80002c2,
+/* 0x0a35: i2c_init */
+/* 0x0a37: test_recv */
+	0x4100f800,
+	0x11cf0458,
 	0x0110b600,
-	0xf6045440,
+	0xf6045840,
 	0x04bd0001,
-/* 0x0a64: idle_loop */
-	0x32f45801,
-/* 0x0a69: idle_proc */
-/* 0x0a69: idle_proc_exec */
-	0xb210f902,
-	0x02cb7e1e,
-	0xf410fc00,
-	0x31f40911,
-	0xf00ef402,
-/* 0x0a7c: idle_proc_next */
-	0xa65810b6,
-	0xe81bf41f,
-	0xf4e002f4,
-	0x0ef40028,
-	0x000000c6,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
+	0xd900e7f1,
+	0x134fe3f1,
+	0x0002017e,
+/* 0x0a56: test_init */
+	0x004e00f8,
+	0x02017e08,
+/* 0x0a5f: idle_recv */
+	0xf800f800,
+/* 0x0a61: idle */
+	0x0031f400,
+	0xcf045441,
+	0x10b60011,
+	0x04544001,
+	0xbd0001f6,
+/* 0x0a75: idle_loop */
+	0xf4580104,
+/* 0x0a7a: idle_proc */
+/* 0x0a7a: idle_proc_exec */
+	0x10f90232,
+	0xcb7e1eb2,
+	0x10fc0002,
+	0xf40911f4,
+	0x0ef40231,
+/* 0x0a8d: idle_proc_next */
+	0x5810b6f0,
+	0x1bf41fa6,
+	0xe002f4e8,
+	0xf40028f4,
+	0x0000c60e,
 	0x00000000,
 	0x00000000,
 	0x00000000,
diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nva3.fuc.h b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nva3.fuc.h
index 64e97baabc3c..d1f9b6cb66d7 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nva3.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nva3.fuc.h
@@ -46,8 +46,8 @@ uint32_t nva3_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x584d454d,
-	0x000006e0,
-	0x000006d2,
+	0x00000842,
+	0x00000834,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -68,8 +68,8 @@ uint32_t nva3_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x46524550,
-	0x000006e4,
-	0x000006e2,
+	0x00000846,
+	0x00000844,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -90,8 +90,8 @@ uint32_t nva3_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x5f433249,
-	0x00000b14,
-	0x000009b7,
+	0x00000c76,
+	0x00000b19,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -112,8 +112,8 @@ uint32_t nva3_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x54534554,
-	0x00000b3d,
-	0x00000b16,
+	0x00000c9f,
+	0x00000c78,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -134,8 +134,8 @@ uint32_t nva3_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x454c4449,
-	0x00000b49,
-	0x00000b47,
+	0x00000cab,
+	0x00000ca9,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -246,13 +246,15 @@ uint32_t nva3_pwr_data[] = {
 	0x00010006,
 	0x00000000,
 	0x000005f8,
-/* 0x03b8: memx_func_tail */
-/* 0x03b8: memx_ts_start */
+	0x00000007,
 	0x00000000,
-/* 0x03bc: memx_ts_end */
+	0x0000067e,
+/* 0x03c4: memx_func_tail */
+/* 0x03c4: memx_ts_start */
 	0x00000000,
-/* 0x03c0: memx_data_head */
+/* 0x03c8: memx_ts_end */
 	0x00000000,
+/* 0x03cc: memx_data_head */
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -764,8 +766,75 @@ uint32_t nva3_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x00000000,
-/* 0x0bc0: memx_data_tail */
-/* 0x0bc0: i2c_scl_map */
+	0x00000000,
+/* 0x0bcc: memx_data_tail */
+/* 0x0bcc: memx_train_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,
+/* 0x0ccc: memx_train_tail */
+/* 0x0ccc: i2c_scl_map */
 	0x00001000,
 	0x00004000,
 	0x00010000,
@@ -776,7 +845,7 @@ uint32_t nva3_pwr_data[] = {
 	0x01000000,
 	0x04000000,
 	0x10000000,
-/* 0x0be8: i2c_sda_map */
+/* 0x0cf4: i2c_sda_map */
 	0x00002000,
 	0x00008000,
 	0x00020000,
@@ -787,7 +856,7 @@ uint32_t nva3_pwr_data[] = {
 	0x02000000,
 	0x08000000,
 	0x20000000,
-/* 0x0c10: i2c_ctrl */
+/* 0x0d1c: i2c_ctrl */
 	0x0000e138,
 	0x0000e150,
 	0x0000e168,
@@ -845,9 +914,6 @@ uint32_t nva3_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
 };
 
 uint32_t nva3_pwr_code[] = {
@@ -1258,11 +1324,11 @@ uint32_t nva3_pwr_code[] = {
 	0x67f0f30b,
 	0x0664b62c,
 	0x800066cf,
-	0x00f8ee06,
+	0x00f8f106,
 /* 0x05a8: memx_func_leave */
 	0xb62c67f0,
 	0x66cf0664,
-	0xef068000,
+	0xf2068000,
 	0xf10467f0,
 	0xb607e407,
 	0x06d00604,
@@ -1323,408 +1389,479 @@ uint32_t nva3_pwr_code[] = {
 	0x9800f8a4,
 	0x10b6001e,
 	0x7f21f404,
-/* 0x067e: memx_exec */
-	0xe0f900f8,
-	0xc1b9d0f9,
-	0x02b2b902,
-/* 0x0688: memx_exec_next */
-	0xb6001398,
-	0x34e70410,
-	0x33e701f0,
-	0x32b601e0,
-	0x0c30f001,
-	0xf9de3598,
-	0x0612b855,
-	0x98e41ef4,
-	0x0c98ee0b,
-	0x02cbbbef,
-	0x07c4b7f1,
-	0xcf06b4b6,
-	0xd0fc00bb,
-	0x21f5e0fc,
+/* 0x067e: memx_func_train */
+	0x57f100f8,
+	0x77f10003,
+	0x97f10000,
+	0x93f00000,
+	0x029eb970,
+	0xb90421f4,
+	0xe7f102d8,
+	0x21f42710,
+/* 0x069d: memx_func_train_loop_outer */
+	0x0158e07f,
+	0x0083f101,
+	0xe097f102,
+	0x1193f011,
+	0x80f990f9,
+	0xe0fcd0fc,
+	0xf93f21f4,
+	0x0067f150,
+/* 0x06bd: memx_func_train_loop_inner */
+	0x1187f100,
+	0x9068ff11,
+	0xfd109894,
+	0x97f10589,
+	0x93f00720,
+	0xf990f910,
+	0xfcd0fc80,
+	0x3f21f4e0,
+	0x008097f1,
+	0xb91093f0,
+	0x21f4029e,
+	0x02d8b904,
+	0xf92088c5,
+	0xfc80f990,
+	0xf4e0fcd0,
+	0x97f13f21,
+	0x93f0053c,
+	0x0287f110,
+	0x0083f130,
+	0xf990f980,
+	0xfcd0fc80,
+	0x3f21f4e0,
+	0x0560e7f1,
+	0xf110e3f0,
+	0xf10000d7,
+	0x908000d3,
+	0xb7f100dc,
+	0xb3f08480,
+	0xa421f41e,
+	0x000057f1,
+	0xffff97f1,
+	0x830093f1,
+/* 0x073c: memx_func_train_loop_4x */
+	0x0080a7f1,
+	0xb910a3f0,
+	0x21f402ae,
+	0x02d8b904,
+	0xffdfb7f1,
+	0xffffb3f1,
+	0xf9048bfd,
+	0xfc80f9a0,
+	0xf4e0fcd0,
+	0xa7f13f21,
+	0xa3f0053c,
+	0x0287f110,
+	0x0083f130,
+	0xf9a0f980,
+	0xfcd0fc80,
+	0x3f21f4e0,
+	0x0560e7f1,
+	0xf110e3f0,
+	0xf10000d7,
+	0xb98000d3,
+	0xb7f102dc,
+	0xb3f02710,
+	0xa421f400,
+	0xf402eeb9,
+	0xddb90421,
+	0x949dff02,
+	0x700150b6,
+	0x1ef40456,
+	0xcc7aa092,
+	0x00a9800b,
+	0xb60160b6,
+	0x66700470,
+	0x001ef510,
+	0xb650fcff,
+	0x56700150,
+	0xd41ef507,
+/* 0x07cf: memx_exec */
+	0xf900f8fe,
+	0xb9d0f9e0,
+	0xb2b902c1,
+/* 0x07d9: memx_exec_next */
+	0x00139802,
+	0xe70410b6,
+	0xe701f034,
+	0xb601e033,
+	0x30f00132,
+	0xde35980c,
+	0x12b855f9,
+	0xe41ef406,
+	0x98f10b98,
+	0xcbbbf20c,
+	0xc4b7f102,
+	0x06b4b607,
+	0xfc00bbcf,
+	0xf5e0fcd0,
+	0xf8034221,
+/* 0x0815: memx_info */
+	0x01c67000,
+/* 0x081b: memx_info_data */
+	0xf10e0bf4,
+	0xf103ccc7,
+	0xf40800b7,
+/* 0x0826: memx_info_train */
+	0xc7f10b0e,
+	0xb7f10bcc,
+/* 0x082e: memx_info_send */
+	0x21f50100,
 	0x00f80342,
-/* 0x06c4: memx_info */
-	0x03c0c7f1,
-	0x0800b7f1,
-	0x034221f5,
-/* 0x06d2: memx_recv */
-	0xd6b000f8,
-	0xa90bf401,
-	0xf400d6b0,
-	0x00f8e90b,
-/* 0x06e0: memx_init */
-/* 0x06e2: perf_recv */
+/* 0x0834: memx_recv */
+	0xf401d6b0,
+	0xd6b0980b,
+	0xd80bf400,
+/* 0x0842: memx_init */
+	0x00f800f8,
+/* 0x0844: perf_recv */
+/* 0x0846: perf_init */
 	0x00f800f8,
-/* 0x06e4: perf_init */
-/* 0x06e6: i2c_drive_scl */
+/* 0x0848: i2c_drive_scl */
+	0xf40036b0,
+	0x07f1110b,
+	0x04b607e0,
+	0x0001d006,
+	0x00f804bd,
+/* 0x085c: i2c_drive_scl_lo */
+	0x07e407f1,
+	0xd00604b6,
+	0x04bd0001,
+/* 0x086a: i2c_drive_sda */
 	0x36b000f8,
 	0x110bf400,
 	0x07e007f1,
 	0xd00604b6,
-	0x04bd0001,
-/* 0x06fa: i2c_drive_scl_lo */
+	0x04bd0002,
+/* 0x087e: i2c_drive_sda_lo */
 	0x07f100f8,
 	0x04b607e4,
-	0x0001d006,
-	0x00f804bd,
-/* 0x0708: i2c_drive_sda */
-	0xf40036b0,
-	0x07f1110b,
-	0x04b607e0,
 	0x0002d006,
 	0x00f804bd,
-/* 0x071c: i2c_drive_sda_lo */
-	0x07e407f1,
-	0xd00604b6,
-	0x04bd0002,
-/* 0x072a: i2c_sense_scl */
-	0x32f400f8,
-	0xc437f101,
-	0x0634b607,
-	0xfd0033cf,
-	0x0bf40431,
-	0x0131f406,
-/* 0x0740: i2c_sense_scl_done */
-/* 0x0742: i2c_sense_sda */
-	0x32f400f8,
-	0xc437f101,
-	0x0634b607,
-	0xfd0033cf,
-	0x0bf40432,
-	0x0131f406,
-/* 0x0758: i2c_sense_sda_done */
-/* 0x075a: i2c_raise_scl */
-	0x40f900f8,
-	0x089847f1,
-	0xf50137f0,
-/* 0x0767: i2c_raise_scl_wait */
-	0xf106e621,
-	0xf403e8e7,
-	0x21f57f21,
-	0x01f4072a,
-	0x0142b609,
-/* 0x077b: i2c_raise_scl_done */
-	0xfcef1bf4,
-/* 0x077f: i2c_start */
-	0xf500f840,
-	0xf4072a21,
-	0x21f50d11,
-	0x11f40742,
-	0x300ef406,
-/* 0x0790: i2c_start_rep */
-	0xf50037f0,
-	0xf006e621,
-	0x21f50137,
-	0x76bb0708,
-	0x0465b600,
-	0x659450f9,
-	0x0256bb04,
-	0x75fd50bd,
-	0xf550fc04,
-	0xb6075a21,
-	0x11f40464,
-/* 0x07bd: i2c_start_send */
-	0x0037f01f,
-	0x070821f5,
-	0x1388e7f1,
-	0xf07f21f4,
-	0x21f50037,
-	0xe7f106e6,
-	0x21f41388,
-/* 0x07d9: i2c_start_out */
-/* 0x07db: i2c_stop */
-	0xf000f87f,
-	0x21f50037,
-	0x37f006e6,
-	0x0821f500,
-	0xe8e7f107,
+/* 0x088c: i2c_sense_scl */
+	0xf10132f4,
+	0xb607c437,
+	0x33cf0634,
+	0x0431fd00,
+	0xf4060bf4,
+/* 0x08a2: i2c_sense_scl_done */
+	0x00f80131,
+/* 0x08a4: i2c_sense_sda */
+	0xf10132f4,
+	0xb607c437,
+	0x33cf0634,
+	0x0432fd00,
+	0xf4060bf4,
+/* 0x08ba: i2c_sense_sda_done */
+	0x00f80131,
+/* 0x08bc: i2c_raise_scl */
+	0x47f140f9,
+	0x37f00898,
+	0x4821f501,
+/* 0x08c9: i2c_raise_scl_wait */
+	0xe8e7f108,
 	0x7f21f403,
-	0xf50137f0,
-	0xf106e621,
-	0xf41388e7,
-	0x37f07f21,
-	0x0821f501,
-	0x88e7f107,
-	0x7f21f413,
-/* 0x080e: i2c_bitw */
-	0x21f500f8,
-	0xe7f10708,
-	0x21f403e8,
-	0x0076bb7f,
-	0xf90465b6,
-	0x04659450,
-	0xbd0256bb,
-	0x0475fd50,
-	0x21f550fc,
-	0x64b6075a,
-	0x1811f404,
-	0x1388e7f1,
-	0xf07f21f4,
+	0x088c21f5,
+	0xb60901f4,
+	0x1bf40142,
+/* 0x08dd: i2c_raise_scl_done */
+	0xf840fcef,
+/* 0x08e1: i2c_start */
+	0x8c21f500,
+	0x0d11f408,
+	0x08a421f5,
+	0xf40611f4,
+/* 0x08f2: i2c_start_rep */
+	0x37f0300e,
+	0x4821f500,
+	0x0137f008,
+	0x086a21f5,
+	0xb60076bb,
+	0x50f90465,
+	0xbb046594,
+	0x50bd0256,
+	0xfc0475fd,
+	0xbc21f550,
+	0x0464b608,
+/* 0x091f: i2c_start_send */
+	0xf01f11f4,
 	0x21f50037,
-	0xe7f106e6,
+	0xe7f1086a,
 	0x21f41388,
-/* 0x084d: i2c_bitw_out */
-/* 0x084f: i2c_bitr */
-	0xf000f87f,
-	0x21f50137,
-	0xe7f10708,
-	0x21f403e8,
-	0x0076bb7f,
-	0xf90465b6,
-	0x04659450,
-	0xbd0256bb,
-	0x0475fd50,
-	0x21f550fc,
-	0x64b6075a,
-	0x1b11f404,
-	0x074221f5,
+	0x0037f07f,
+	0x084821f5,
+	0x1388e7f1,
+/* 0x093b: i2c_start_out */
+	0xf87f21f4,
+/* 0x093d: i2c_stop */
+	0x0037f000,
+	0x084821f5,
 	0xf50037f0,
-	0xf106e621,
+	0xf1086a21,
+	0xf403e8e7,
+	0x37f07f21,
+	0x4821f501,
+	0x88e7f108,
+	0x7f21f413,
+	0xf50137f0,
+	0xf1086a21,
 	0xf41388e7,
-	0x3cf07f21,
-	0x0131f401,
-/* 0x0894: i2c_bitr_done */
-/* 0x0896: i2c_get_byte */
-	0x57f000f8,
-	0x0847f000,
-/* 0x089c: i2c_get_byte_next */
-	0xbb0154b6,
+	0x00f87f21,
+/* 0x0970: i2c_bitw */
+	0x086a21f5,
+	0x03e8e7f1,
+	0xbb7f21f4,
 	0x65b60076,
 	0x9450f904,
 	0x56bb0465,
 	0xfd50bd02,
 	0x50fc0475,
-	0x084f21f5,
+	0x08bc21f5,
 	0xf40464b6,
-	0x53fd2b11,
-	0x0142b605,
-	0xf0d81bf4,
-	0x76bb0137,
-	0x0465b600,
-	0x659450f9,
-	0x0256bb04,
-	0x75fd50bd,
-	0xf550fc04,
-	0xb6080e21,
-/* 0x08e6: i2c_get_byte_done */
-	0x00f80464,
-/* 0x08e8: i2c_put_byte */
-/* 0x08eb: i2c_put_byte_next */
-	0xb60847f0,
-	0x54ff0142,
-	0x0076bb38,
+	0xe7f11811,
+	0x21f41388,
+	0x0037f07f,
+	0x084821f5,
+	0x1388e7f1,
+/* 0x09af: i2c_bitw_out */
+	0xf87f21f4,
+/* 0x09b1: i2c_bitr */
+	0x0137f000,
+	0x086a21f5,
+	0x03e8e7f1,
+	0xbb7f21f4,
+	0x65b60076,
+	0x9450f904,
+	0x56bb0465,
+	0xfd50bd02,
+	0x50fc0475,
+	0x08bc21f5,
+	0xf40464b6,
+	0x21f51b11,
+	0x37f008a4,
+	0x4821f500,
+	0x88e7f108,
+	0x7f21f413,
+	0xf4013cf0,
+/* 0x09f6: i2c_bitr_done */
+	0x00f80131,
+/* 0x09f8: i2c_get_byte */
+	0xf00057f0,
+/* 0x09fe: i2c_get_byte_next */
+	0x54b60847,
+	0x0076bb01,
 	0xf90465b6,
 	0x04659450,
 	0xbd0256bb,
 	0x0475fd50,
 	0x21f550fc,
-	0x64b6080e,
-	0x3411f404,
-	0xf40046b0,
-	0x76bbd81b,
-	0x0465b600,
-	0x659450f9,
-	0x0256bb04,
-	0x75fd50bd,
-	0xf550fc04,
-	0xb6084f21,
-	0x11f40464,
-	0x0076bb0f,
-	0xf40136b0,
-	0x32f4061b,
-/* 0x0941: i2c_put_byte_done */
-/* 0x0943: i2c_addr */
-	0xbb00f801,
+	0x64b609b1,
+	0x2b11f404,
+	0xb60553fd,
+	0x1bf40142,
+	0x0137f0d8,
+	0xb60076bb,
+	0x50f90465,
+	0xbb046594,
+	0x50bd0256,
+	0xfc0475fd,
+	0x7021f550,
+	0x0464b609,
+/* 0x0a48: i2c_get_byte_done */
+/* 0x0a4a: i2c_put_byte */
+	0x47f000f8,
+/* 0x0a4d: i2c_put_byte_next */
+	0x0142b608,
+	0xbb3854ff,
 	0x65b60076,
 	0x9450f904,
 	0x56bb0465,
 	0xfd50bd02,
 	0x50fc0475,
-	0x077f21f5,
+	0x097021f5,
 	0xf40464b6,
-	0xc3e72911,
-	0x34b6012e,
-	0x0553fd01,
+	0x46b03411,
+	0xd81bf400,
 	0xb60076bb,
 	0x50f90465,
 	0xbb046594,
 	0x50bd0256,
 	0xfc0475fd,
-	0xe821f550,
-	0x0464b608,
-/* 0x0988: i2c_addr_done */
-/* 0x098a: i2c_acquire_addr */
-	0xcec700f8,
-	0x02e4b6f8,
-	0x0c10e0b7,
-	0xf800ee98,
-/* 0x0999: i2c_acquire */
-	0x8a21f500,
-	0x0421f409,
-	0xf403d9f0,
-	0x00f83f21,
-/* 0x09a8: i2c_release */
-	0x098a21f5,
-	0xf00421f4,
-	0x21f403da,
-/* 0x09b7: i2c_recv */
-	0xf400f83f,
-	0xc1c70132,
-	0x0214b6f8,
-	0xf52816b0,
-	0xa0013a1f,
-	0x980be813,
-	0x13a00032,
-	0x31980bc0,
-	0x0231f400,
-	0xe0f9d0f9,
-	0x67f1d0f9,
-	0x63f10000,
-	0x67921000,
-	0x0076bb01,
-	0xf90465b6,
-	0x04659450,
-	0xbd0256bb,
-	0x0475fd50,
-	0x21f550fc,
-	0x64b60999,
-	0xb0d0fc04,
-	0x1bf500d6,
-	0x57f000b3,
+	0xb121f550,
+	0x0464b609,
+	0xbb0f11f4,
+	0x36b00076,
+	0x061bf401,
+/* 0x0aa3: i2c_put_byte_done */
+	0xf80132f4,
+/* 0x0aa5: i2c_addr */
 	0x0076bb00,
 	0xf90465b6,
 	0x04659450,
 	0xbd0256bb,
 	0x0475fd50,
 	0x21f550fc,
-	0x64b60943,
-	0xd011f504,
-	0xe0c5c700,
-	0xb60076bb,
-	0x50f90465,
-	0xbb046594,
-	0x50bd0256,
-	0xfc0475fd,
-	0xe821f550,
-	0x0464b608,
-	0x00ad11f5,
-	0xbb0157f0,
+	0x64b608e1,
+	0x2911f404,
+	0x012ec3e7,
+	0xfd0134b6,
+	0x76bb0553,
+	0x0465b600,
+	0x659450f9,
+	0x0256bb04,
+	0x75fd50bd,
+	0xf550fc04,
+	0xb60a4a21,
+/* 0x0aea: i2c_addr_done */
+	0x00f80464,
+/* 0x0aec: i2c_acquire_addr */
+	0xb6f8cec7,
+	0xe0b702e4,
+	0xee980d1c,
+/* 0x0afb: i2c_acquire */
+	0xf500f800,
+	0xf40aec21,
+	0xd9f00421,
+	0x3f21f403,
+/* 0x0b0a: i2c_release */
+	0x21f500f8,
+	0x21f40aec,
+	0x03daf004,
+	0xf83f21f4,
+/* 0x0b19: i2c_recv */
+	0x0132f400,
+	0xb6f8c1c7,
+	0x16b00214,
+	0x3a1ff528,
+	0xf413a001,
+	0x0032980c,
+	0x0ccc13a0,
+	0xf4003198,
+	0xd0f90231,
+	0xd0f9e0f9,
+	0x000067f1,
+	0x100063f1,
+	0xbb016792,
 	0x65b60076,
 	0x9450f904,
 	0x56bb0465,
 	0xfd50bd02,
 	0x50fc0475,
-	0x094321f5,
-	0xf50464b6,
-	0xbb008a11,
+	0x0afb21f5,
+	0xfc0464b6,
+	0x00d6b0d0,
+	0x00b31bf5,
+	0xbb0057f0,
 	0x65b60076,
 	0x9450f904,
 	0x56bb0465,
 	0xfd50bd02,
 	0x50fc0475,
-	0x089621f5,
-	0xf40464b6,
-	0x5bcb6a11,
-	0x0076bbe0,
+	0x0aa521f5,
+	0xf50464b6,
+	0xc700d011,
+	0x76bbe0c5,
+	0x0465b600,
+	0x659450f9,
+	0x0256bb04,
+	0x75fd50bd,
+	0xf550fc04,
+	0xb60a4a21,
+	0x11f50464,
+	0x57f000ad,
+	0x0076bb01,
 	0xf90465b6,
 	0x04659450,
 	0xbd0256bb,
 	0x0475fd50,
 	0x21f550fc,
-	0x64b607db,
-	0x025bb904,
-	0x0ef474bd,
-/* 0x0abd: i2c_recv_not_rd08 */
-	0x01d6b043,
-	0xf03d1bf4,
-	0x21f50057,
-	0x11f40943,
-	0xe0c5c733,
-	0x08e821f5,
-	0xf02911f4,
-	0x21f50057,
-	0x11f40943,
-	0xe0b5c71f,
-	0x08e821f5,
-	0xf51511f4,
-	0xbd07db21,
-	0x08c5c774,
-	0xf4091bf4,
-	0x0ef40232,
-/* 0x0afd: i2c_recv_not_wr08 */
-/* 0x0afd: i2c_recv_done */
-	0xf8cec703,
-	0x09a821f5,
-	0xd0fce0fc,
-	0xb90a12f4,
-	0x21f5027c,
-/* 0x0b12: i2c_recv_exit */
-	0x00f80342,
-/* 0x0b14: i2c_init */
-/* 0x0b16: test_recv */
-	0x17f100f8,
-	0x14b605d8,
-	0x0011cf06,
-	0xf10110b6,
-	0xb605d807,
-	0x01d00604,
-	0xf104bd00,
-	0xf1d900e7,
-	0xf5134fe3,
-	0xf8026221,
-/* 0x0b3d: test_init */
-	0x00e7f100,
-	0x6221f508,
-/* 0x0b47: idle_recv */
-	0xf800f802,
-/* 0x0b49: idle */
-	0x0031f400,
-	0x05d417f1,
+	0x64b60aa5,
+	0x8a11f504,
+	0x0076bb00,
+	0xf90465b6,
+	0x04659450,
+	0xbd0256bb,
+	0x0475fd50,
+	0x21f550fc,
+	0x64b609f8,
+	0x6a11f404,
+	0xbbe05bcb,
+	0x65b60076,
+	0x9450f904,
+	0x56bb0465,
+	0xfd50bd02,
+	0x50fc0475,
+	0x093d21f5,
+	0xb90464b6,
+	0x74bd025b,
+/* 0x0c1f: i2c_recv_not_rd08 */
+	0xb0430ef4,
+	0x1bf401d6,
+	0x0057f03d,
+	0x0aa521f5,
+	0xc73311f4,
+	0x21f5e0c5,
+	0x11f40a4a,
+	0x0057f029,
+	0x0aa521f5,
+	0xc71f11f4,
+	0x21f5e0b5,
+	0x11f40a4a,
+	0x3d21f515,
+	0xc774bd09,
+	0x1bf408c5,
+	0x0232f409,
+/* 0x0c5f: i2c_recv_not_wr08 */
+/* 0x0c5f: i2c_recv_done */
+	0xc7030ef4,
+	0x21f5f8ce,
+	0xe0fc0b0a,
+	0x12f4d0fc,
+	0x027cb90a,
+	0x034221f5,
+/* 0x0c74: i2c_recv_exit */
+/* 0x0c76: i2c_init */
+	0x00f800f8,
+/* 0x0c78: test_recv */
+	0x05d817f1,
 	0xcf0614b6,
 	0x10b60011,
-	0xd407f101,
+	0xd807f101,
 	0x0604b605,
 	0xbd0001d0,
-/* 0x0b65: idle_loop */
-	0x5817f004,
-/* 0x0b6b: idle_proc */
-/* 0x0b6b: idle_proc_exec */
-	0xf90232f4,
-	0x021eb910,
-	0x034b21f5,
-	0x11f410fc,
-	0x0231f409,
-/* 0x0b7f: idle_proc_next */
-	0xb6ef0ef4,
-	0x1fb85810,
-	0xe61bf406,
-	0xf4dd02f4,
-	0x0ef40028,
-	0x000000bb,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
+	0x00e7f104,
+	0x4fe3f1d9,
+	0x6221f513,
+/* 0x0c9f: test_init */
+	0xf100f802,
+	0xf50800e7,
+	0xf8026221,
+/* 0x0ca9: idle_recv */
+/* 0x0cab: idle */
+	0xf400f800,
+	0x17f10031,
+	0x14b605d4,
+	0x0011cf06,
+	0xf10110b6,
+	0xb605d407,
+	0x01d00604,
+/* 0x0cc7: idle_loop */
+	0xf004bd00,
+	0x32f45817,
+/* 0x0ccd: idle_proc */
+/* 0x0ccd: idle_proc_exec */
+	0xb910f902,
+	0x21f5021e,
+	0x10fc034b,
+	0xf40911f4,
+	0x0ef40231,
+/* 0x0ce1: idle_proc_next */
+	0x5810b6ef,
+	0xf4061fb8,
+	0x02f4e61b,
+	0x0028f4dd,
+	0x00bb0ef4,
 	0x00000000,
 	0x00000000,
 	0x00000000,
diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvc0.fuc.h b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvc0.fuc.h
index ca30fa4011b5..90221d973f84 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvc0.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvc0.fuc.h
@@ -46,8 +46,8 @@ uint32_t nvc0_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x584d454d,
-	0x0000074b,
-	0x0000073d,
+	0x0000075e,
+	0x00000750,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -68,8 +68,8 @@ uint32_t nvc0_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x46524550,
-	0x0000074f,
-	0x0000074d,
+	0x00000762,
+	0x00000760,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -90,8 +90,8 @@ uint32_t nvc0_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x5f433249,
-	0x00000b7f,
-	0x00000a22,
+	0x00000b92,
+	0x00000a35,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -112,8 +112,8 @@ uint32_t nvc0_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x54534554,
-	0x00000ba8,
-	0x00000b81,
+	0x00000bbb,
+	0x00000b94,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -134,8 +134,8 @@ uint32_t nvc0_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x454c4449,
-	0x00000bb4,
-	0x00000bb2,
+	0x00000bc7,
+	0x00000bc5,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -246,13 +246,15 @@ uint32_t nvc0_pwr_data[] = {
 	0x00010006,
 	0x00000000,
 	0x00000663,
-/* 0x03b8: memx_func_tail */
-/* 0x03b8: memx_ts_start */
+	0x00000007,
 	0x00000000,
-/* 0x03bc: memx_ts_end */
+	0x000006e9,
+/* 0x03c4: memx_func_tail */
+/* 0x03c4: memx_ts_start */
 	0x00000000,
-/* 0x03c0: memx_data_head */
+/* 0x03c8: memx_ts_end */
 	0x00000000,
+/* 0x03cc: memx_data_head */
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -764,8 +766,75 @@ uint32_t nvc0_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x00000000,
-/* 0x0bc0: memx_data_tail */
-/* 0x0bc0: i2c_scl_map */
+	0x00000000,
+/* 0x0bcc: memx_data_tail */
+/* 0x0bcc: memx_train_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,
+/* 0x0ccc: memx_train_tail */
+/* 0x0ccc: i2c_scl_map */
 	0x00001000,
 	0x00004000,
 	0x00010000,
@@ -776,7 +845,7 @@ uint32_t nvc0_pwr_data[] = {
 	0x01000000,
 	0x04000000,
 	0x10000000,
-/* 0x0be8: i2c_sda_map */
+/* 0x0cf4: i2c_sda_map */
 	0x00002000,
 	0x00008000,
 	0x00020000,
@@ -787,7 +856,7 @@ uint32_t nvc0_pwr_data[] = {
 	0x02000000,
 	0x08000000,
 	0x20000000,
-/* 0x0c10: i2c_ctrl */
+/* 0x0d1c: i2c_ctrl */
 	0x0000e138,
 	0x0000e150,
 	0x0000e168,
@@ -845,9 +914,6 @@ uint32_t nvc0_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
 };
 
 uint32_t nvc0_pwr_code[] = {
@@ -1272,10 +1338,10 @@ uint32_t nvc0_pwr_code[] = {
 	0xcf0664b6,
 	0x06800066,
 /* 0x05db: memx_func_leave */
-	0xf000f8ee,
+	0xf000f8f1,
 	0x64b62c67,
 	0x0066cf06,
-	0xf0ef0680,
+	0xf0f20680,
 	0x07f10467,
 	0x04b607e4,
 	0x0006d006,
@@ -1350,382 +1416,450 @@ uint32_t nvc0_pwr_code[] = {
 	0x1e9800f8,
 	0x0410b600,
 	0xf87f21f4,
-/* 0x06e9: memx_exec */
-	0xf9e0f900,
-	0x02c1b9d0,
-/* 0x06f3: memx_exec_next */
-	0x9802b2b9,
-	0x10b60013,
-	0xf034e704,
-	0xe033e701,
-	0x0132b601,
-	0x980c30f0,
-	0x55f9de35,
-	0xf40612b8,
-	0x0b98e41e,
-	0xef0c98ee,
-	0xf102cbbb,
-	0xb607c4b7,
-	0xbbcf06b4,
-	0xfcd0fc00,
-	0x4221f5e0,
-/* 0x072f: memx_info */
-	0xf100f803,
-	0xf103c0c7,
-	0xf50800b7,
+/* 0x06e9: memx_func_train */
+/* 0x06eb: memx_exec */
+	0xf900f800,
+	0xb9d0f9e0,
+	0xb2b902c1,
+/* 0x06f5: memx_exec_next */
+	0x00139802,
+	0xe70410b6,
+	0xe701f034,
+	0xb601e033,
+	0x30f00132,
+	0xde35980c,
+	0x12b855f9,
+	0xe41ef406,
+	0x98f10b98,
+	0xcbbbf20c,
+	0xc4b7f102,
+	0x06b4b607,
+	0xfc00bbcf,
+	0xf5e0fcd0,
 	0xf8034221,
-/* 0x073d: memx_recv */
-	0x01d6b000,
-	0xb0a90bf4,
-	0x0bf400d6,
-/* 0x074b: memx_init */
-	0xf800f8e9,
-/* 0x074d: perf_recv */
-/* 0x074f: perf_init */
-	0xf800f800,
-/* 0x0751: i2c_drive_scl */
-	0x0036b000,
-	0xf1110bf4,
-	0xb607e007,
-	0x01d00604,
-	0xf804bd00,
-/* 0x0765: i2c_drive_scl_lo */
-	0xe407f100,
-	0x0604b607,
-	0xbd0001d0,
-/* 0x0773: i2c_drive_sda */
-	0xb000f804,
-	0x0bf40036,
-	0xe007f111,
-	0x0604b607,
-	0xbd0002d0,
-/* 0x0787: i2c_drive_sda_lo */
-	0xf100f804,
-	0xb607e407,
-	0x02d00604,
-	0xf804bd00,
-/* 0x0795: i2c_sense_scl */
-	0x0132f400,
-	0x07c437f1,
-	0xcf0634b6,
-	0x31fd0033,
-	0x060bf404,
-/* 0x07ab: i2c_sense_scl_done */
-	0xf80131f4,
-/* 0x07ad: i2c_sense_sda */
-	0x0132f400,
-	0x07c437f1,
-	0xcf0634b6,
-	0x32fd0033,
-	0x060bf404,
-/* 0x07c3: i2c_sense_sda_done */
-	0xf80131f4,
-/* 0x07c5: i2c_raise_scl */
-	0xf140f900,
-	0xf0089847,
-	0x21f50137,
-/* 0x07d2: i2c_raise_scl_wait */
-	0xe7f10751,
-	0x21f403e8,
-	0x9521f57f,
-	0x0901f407,
-	0xf40142b6,
-/* 0x07e6: i2c_raise_scl_done */
-	0x40fcef1b,
-/* 0x07ea: i2c_start */
-	0x21f500f8,
-	0x11f40795,
-	0xad21f50d,
-	0x0611f407,
-/* 0x07fb: i2c_start_rep */
-	0xf0300ef4,
-	0x21f50037,
-	0x37f00751,
-	0x7321f501,
-	0x0076bb07,
-	0xf90465b6,
-	0x04659450,
-	0xbd0256bb,
-	0x0475fd50,
-	0x21f550fc,
-	0x64b607c5,
-	0x1f11f404,
-/* 0x0828: i2c_start_send */
-	0xf50037f0,
-	0xf1077321,
-	0xf41388e7,
-	0x37f07f21,
-	0x5121f500,
-	0x88e7f107,
-	0x7f21f413,
-/* 0x0844: i2c_start_out */
-/* 0x0846: i2c_stop */
-	0x37f000f8,
-	0x5121f500,
-	0x0037f007,
-	0x077321f5,
-	0x03e8e7f1,
-	0xf07f21f4,
-	0x21f50137,
-	0xe7f10751,
-	0x21f41388,
-	0x0137f07f,
-	0x077321f5,
-	0x1388e7f1,
-	0xf87f21f4,
-/* 0x0879: i2c_bitw */
-	0x7321f500,
+/* 0x0731: memx_info */
+	0x01c67000,
+/* 0x0737: memx_info_data */
+	0xf10e0bf4,
+	0xf103ccc7,
+	0xf40800b7,
+/* 0x0742: memx_info_train */
+	0xc7f10b0e,
+	0xb7f10bcc,
+/* 0x074a: memx_info_send */
+	0x21f50100,
+	0x00f80342,
+/* 0x0750: memx_recv */
+	0xf401d6b0,
+	0xd6b0980b,
+	0xd80bf400,
+/* 0x075e: memx_init */
+	0x00f800f8,
+/* 0x0760: perf_recv */
+/* 0x0762: perf_init */
+	0x00f800f8,
+/* 0x0764: i2c_drive_scl */
+	0xf40036b0,
+	0x07f1110b,
+	0x04b607e0,
+	0x0001d006,
+	0x00f804bd,
+/* 0x0778: i2c_drive_scl_lo */
+	0x07e407f1,
+	0xd00604b6,
+	0x04bd0001,
+/* 0x0786: i2c_drive_sda */
+	0x36b000f8,
+	0x110bf400,
+	0x07e007f1,
+	0xd00604b6,
+	0x04bd0002,
+/* 0x079a: i2c_drive_sda_lo */
+	0x07f100f8,
+	0x04b607e4,
+	0x0002d006,
+	0x00f804bd,
+/* 0x07a8: i2c_sense_scl */
+	0xf10132f4,
+	0xb607c437,
+	0x33cf0634,
+	0x0431fd00,
+	0xf4060bf4,
+/* 0x07be: i2c_sense_scl_done */
+	0x00f80131,
+/* 0x07c0: i2c_sense_sda */
+	0xf10132f4,
+	0xb607c437,
+	0x33cf0634,
+	0x0432fd00,
+	0xf4060bf4,
+/* 0x07d6: i2c_sense_sda_done */
+	0x00f80131,
+/* 0x07d8: i2c_raise_scl */
+	0x47f140f9,
+	0x37f00898,
+	0x6421f501,
+/* 0x07e5: i2c_raise_scl_wait */
 	0xe8e7f107,
 	0x7f21f403,
+	0x07a821f5,
+	0xb60901f4,
+	0x1bf40142,
+/* 0x07f9: i2c_raise_scl_done */
+	0xf840fcef,
+/* 0x07fd: i2c_start */
+	0xa821f500,
+	0x0d11f407,
+	0x07c021f5,
+	0xf40611f4,
+/* 0x080e: i2c_start_rep */
+	0x37f0300e,
+	0x6421f500,
+	0x0137f007,
+	0x078621f5,
 	0xb60076bb,
 	0x50f90465,
 	0xbb046594,
 	0x50bd0256,
 	0xfc0475fd,
-	0xc521f550,
+	0xd821f550,
 	0x0464b607,
-	0xf11811f4,
-	0xf41388e7,
+/* 0x083b: i2c_start_send */
+	0xf01f11f4,
+	0x21f50037,
+	0xe7f10786,
+	0x21f41388,
+	0x0037f07f,
+	0x076421f5,
+	0x1388e7f1,
+/* 0x0857: i2c_start_out */
+	0xf87f21f4,
+/* 0x0859: i2c_stop */
+	0x0037f000,
+	0x076421f5,
+	0xf50037f0,
+	0xf1078621,
+	0xf403e8e7,
 	0x37f07f21,
-	0x5121f500,
+	0x6421f501,
 	0x88e7f107,
 	0x7f21f413,
-/* 0x08b8: i2c_bitw_out */
-/* 0x08ba: i2c_bitr */
-	0x37f000f8,
-	0x7321f501,
-	0xe8e7f107,
-	0x7f21f403,
-	0xb60076bb,
-	0x50f90465,
-	0xbb046594,
-	0x50bd0256,
-	0xfc0475fd,
-	0xc521f550,
-	0x0464b607,
-	0xf51b11f4,
-	0xf007ad21,
-	0x21f50037,
-	0xe7f10751,
+	0xf50137f0,
+	0xf1078621,
+	0xf41388e7,
+	0x00f87f21,
+/* 0x088c: i2c_bitw */
+	0x078621f5,
+	0x03e8e7f1,
+	0xbb7f21f4,
+	0x65b60076,
+	0x9450f904,
+	0x56bb0465,
+	0xfd50bd02,
+	0x50fc0475,
+	0x07d821f5,
+	0xf40464b6,
+	0xe7f11811,
 	0x21f41388,
-	0x013cf07f,
-/* 0x08ff: i2c_bitr_done */
-	0xf80131f4,
-/* 0x0901: i2c_get_byte */
-	0x0057f000,
-/* 0x0907: i2c_get_byte_next */
-	0xb60847f0,
-	0x76bb0154,
-	0x0465b600,
-	0x659450f9,
-	0x0256bb04,
-	0x75fd50bd,
-	0xf550fc04,
-	0xb608ba21,
-	0x11f40464,
-	0x0553fd2b,
-	0xf40142b6,
-	0x37f0d81b,
+	0x0037f07f,
+	0x076421f5,
+	0x1388e7f1,
+/* 0x08cb: i2c_bitw_out */
+	0xf87f21f4,
+/* 0x08cd: i2c_bitr */
+	0x0137f000,
+	0x078621f5,
+	0x03e8e7f1,
+	0xbb7f21f4,
+	0x65b60076,
+	0x9450f904,
+	0x56bb0465,
+	0xfd50bd02,
+	0x50fc0475,
+	0x07d821f5,
+	0xf40464b6,
+	0x21f51b11,
+	0x37f007c0,
+	0x6421f500,
+	0x88e7f107,
+	0x7f21f413,
+	0xf4013cf0,
+/* 0x0912: i2c_bitr_done */
+	0x00f80131,
+/* 0x0914: i2c_get_byte */
+	0xf00057f0,
+/* 0x091a: i2c_get_byte_next */
+	0x54b60847,
 	0x0076bb01,
 	0xf90465b6,
 	0x04659450,
 	0xbd0256bb,
 	0x0475fd50,
 	0x21f550fc,
-	0x64b60879,
-/* 0x0951: i2c_get_byte_done */
-/* 0x0953: i2c_put_byte */
-	0xf000f804,
-/* 0x0956: i2c_put_byte_next */
-	0x42b60847,
-	0x3854ff01,
+	0x64b608cd,
+	0x2b11f404,
+	0xb60553fd,
+	0x1bf40142,
+	0x0137f0d8,
 	0xb60076bb,
 	0x50f90465,
 	0xbb046594,
 	0x50bd0256,
 	0xfc0475fd,
-	0x7921f550,
+	0x8c21f550,
 	0x0464b608,
-	0xb03411f4,
-	0x1bf40046,
-	0x0076bbd8,
+/* 0x0964: i2c_get_byte_done */
+/* 0x0966: i2c_put_byte */
+	0x47f000f8,
+/* 0x0969: i2c_put_byte_next */
+	0x0142b608,
+	0xbb3854ff,
+	0x65b60076,
+	0x9450f904,
+	0x56bb0465,
+	0xfd50bd02,
+	0x50fc0475,
+	0x088c21f5,
+	0xf40464b6,
+	0x46b03411,
+	0xd81bf400,
+	0xb60076bb,
+	0x50f90465,
+	0xbb046594,
+	0x50bd0256,
+	0xfc0475fd,
+	0xcd21f550,
+	0x0464b608,
+	0xbb0f11f4,
+	0x36b00076,
+	0x061bf401,
+/* 0x09bf: i2c_put_byte_done */
+	0xf80132f4,
+/* 0x09c1: i2c_addr */
+	0x0076bb00,
 	0xf90465b6,
 	0x04659450,
 	0xbd0256bb,
 	0x0475fd50,
 	0x21f550fc,
-	0x64b608ba,
-	0x0f11f404,
-	0xb00076bb,
-	0x1bf40136,
-	0x0132f406,
-/* 0x09ac: i2c_put_byte_done */
-/* 0x09ae: i2c_addr */
-	0x76bb00f8,
+	0x64b607fd,
+	0x2911f404,
+	0x012ec3e7,
+	0xfd0134b6,
+	0x76bb0553,
 	0x0465b600,
 	0x659450f9,
 	0x0256bb04,
 	0x75fd50bd,
 	0xf550fc04,
-	0xb607ea21,
-	0x11f40464,
-	0x2ec3e729,
-	0x0134b601,
-	0xbb0553fd,
+	0xb6096621,
+/* 0x0a06: i2c_addr_done */
+	0x00f80464,
+/* 0x0a08: i2c_acquire_addr */
+	0xb6f8cec7,
+	0xe0b702e4,
+	0xee980d1c,
+/* 0x0a17: i2c_acquire */
+	0xf500f800,
+	0xf40a0821,
+	0xd9f00421,
+	0x3f21f403,
+/* 0x0a26: i2c_release */
+	0x21f500f8,
+	0x21f40a08,
+	0x03daf004,
+	0xf83f21f4,
+/* 0x0a35: i2c_recv */
+	0x0132f400,
+	0xb6f8c1c7,
+	0x16b00214,
+	0x3a1ff528,
+	0xf413a001,
+	0x0032980c,
+	0x0ccc13a0,
+	0xf4003198,
+	0xd0f90231,
+	0xd0f9e0f9,
+	0x000067f1,
+	0x100063f1,
+	0xbb016792,
 	0x65b60076,
 	0x9450f904,
 	0x56bb0465,
 	0xfd50bd02,
 	0x50fc0475,
-	0x095321f5,
-/* 0x09f3: i2c_addr_done */
-	0xf80464b6,
-/* 0x09f5: i2c_acquire_addr */
-	0xf8cec700,
-	0xb702e4b6,
-	0x980c10e0,
-	0x00f800ee,
-/* 0x0a04: i2c_acquire */
-	0x09f521f5,
-	0xf00421f4,
-	0x21f403d9,
-/* 0x0a13: i2c_release */
-	0xf500f83f,
-	0xf409f521,
-	0xdaf00421,
-	0x3f21f403,
-/* 0x0a22: i2c_recv */
-	0x32f400f8,
-	0xf8c1c701,
-	0xb00214b6,
-	0x1ff52816,
-	0x13a0013a,
-	0x32980be8,
-	0xc013a000,
-	0x0031980b,
-	0xf90231f4,
-	0xf9e0f9d0,
-	0x0067f1d0,
-	0x0063f100,
-	0x01679210,
-	0xb60076bb,
-	0x50f90465,
-	0xbb046594,
-	0x50bd0256,
-	0xfc0475fd,
-	0x0421f550,
-	0x0464b60a,
-	0xd6b0d0fc,
-	0xb31bf500,
-	0x0057f000,
-	0xb60076bb,
-	0x50f90465,
-	0xbb046594,
-	0x50bd0256,
-	0xfc0475fd,
-	0xae21f550,
-	0x0464b609,
-	0x00d011f5,
-	0xbbe0c5c7,
+	0x0a1721f5,
+	0xfc0464b6,
+	0x00d6b0d0,
+	0x00b31bf5,
+	0xbb0057f0,
 	0x65b60076,
 	0x9450f904,
 	0x56bb0465,
 	0xfd50bd02,
 	0x50fc0475,
-	0x095321f5,
+	0x09c121f5,
 	0xf50464b6,
-	0xf000ad11,
-	0x76bb0157,
+	0xc700d011,
+	0x76bbe0c5,
 	0x0465b600,
 	0x659450f9,
 	0x0256bb04,
 	0x75fd50bd,
 	0xf550fc04,
-	0xb609ae21,
+	0xb6096621,
 	0x11f50464,
-	0x76bb008a,
-	0x0465b600,
-	0x659450f9,
-	0x0256bb04,
-	0x75fd50bd,
-	0xf550fc04,
-	0xb6090121,
-	0x11f40464,
-	0xe05bcb6a,
-	0xb60076bb,
-	0x50f90465,
-	0xbb046594,
-	0x50bd0256,
-	0xfc0475fd,
-	0x4621f550,
-	0x0464b608,
-	0xbd025bb9,
-	0x430ef474,
-/* 0x0b28: i2c_recv_not_rd08 */
-	0xf401d6b0,
-	0x57f03d1b,
-	0xae21f500,
-	0x3311f409,
-	0xf5e0c5c7,
-	0xf4095321,
-	0x57f02911,
-	0xae21f500,
-	0x1f11f409,
-	0xf5e0b5c7,
-	0xf4095321,
-	0x21f51511,
-	0x74bd0846,
-	0xf408c5c7,
-	0x32f4091b,
-	0x030ef402,
-/* 0x0b68: i2c_recv_not_wr08 */
-/* 0x0b68: i2c_recv_done */
-	0xf5f8cec7,
-	0xfc0a1321,
-	0xf4d0fce0,
-	0x7cb90a12,
-	0x4221f502,
-/* 0x0b7d: i2c_recv_exit */
-/* 0x0b7f: i2c_init */
-	0xf800f803,
-/* 0x0b81: test_recv */
-	0xd817f100,
-	0x0614b605,
-	0xb60011cf,
-	0x07f10110,
-	0x04b605d8,
-	0x0001d006,
-	0xe7f104bd,
-	0xe3f1d900,
-	0x21f5134f,
-	0x00f80262,
-/* 0x0ba8: test_init */
-	0x0800e7f1,
-	0x026221f5,
-/* 0x0bb2: idle_recv */
+	0x57f000ad,
+	0x0076bb01,
+	0xf90465b6,
+	0x04659450,
+	0xbd0256bb,
+	0x0475fd50,
+	0x21f550fc,
+	0x64b609c1,
+	0x8a11f504,
+	0x0076bb00,
+	0xf90465b6,
+	0x04659450,
+	0xbd0256bb,
+	0x0475fd50,
+	0x21f550fc,
+	0x64b60914,
+	0x6a11f404,
+	0xbbe05bcb,
+	0x65b60076,
+	0x9450f904,
+	0x56bb0465,
+	0xfd50bd02,
+	0x50fc0475,
+	0x085921f5,
+	0xb90464b6,
+	0x74bd025b,
+/* 0x0b3b: i2c_recv_not_rd08 */
+	0xb0430ef4,
+	0x1bf401d6,
+	0x0057f03d,
+	0x09c121f5,
+	0xc73311f4,
+	0x21f5e0c5,
+	0x11f40966,
+	0x0057f029,
+	0x09c121f5,
+	0xc71f11f4,
+	0x21f5e0b5,
+	0x11f40966,
+	0x5921f515,
+	0xc774bd08,
+	0x1bf408c5,
+	0x0232f409,
+/* 0x0b7b: i2c_recv_not_wr08 */
+/* 0x0b7b: i2c_recv_done */
+	0xc7030ef4,
+	0x21f5f8ce,
+	0xe0fc0a26,
+	0x12f4d0fc,
+	0x027cb90a,
+	0x034221f5,
+/* 0x0b90: i2c_recv_exit */
+/* 0x0b92: i2c_init */
 	0x00f800f8,
-/* 0x0bb4: idle */
-	0xf10031f4,
-	0xb605d417,
-	0x11cf0614,
-	0x0110b600,
-	0x05d407f1,
-	0xd00604b6,
-	0x04bd0001,
-/* 0x0bd0: idle_loop */
-	0xf45817f0,
-/* 0x0bd6: idle_proc */
-/* 0x0bd6: idle_proc_exec */
-	0x10f90232,
-	0xf5021eb9,
-	0xfc034b21,
-	0x0911f410,
-	0xf40231f4,
-/* 0x0bea: idle_proc_next */
-	0x10b6ef0e,
-	0x061fb858,
-	0xf4e61bf4,
-	0x28f4dd02,
-	0xbb0ef400,
+/* 0x0b94: test_recv */
+	0x05d817f1,
+	0xcf0614b6,
+	0x10b60011,
+	0xd807f101,
+	0x0604b605,
+	0xbd0001d0,
+	0x00e7f104,
+	0x4fe3f1d9,
+	0x6221f513,
+/* 0x0bbb: test_init */
+	0xf100f802,
+	0xf50800e7,
+	0xf8026221,
+/* 0x0bc5: idle_recv */
+/* 0x0bc7: idle */
+	0xf400f800,
+	0x17f10031,
+	0x14b605d4,
+	0x0011cf06,
+	0xf10110b6,
+	0xb605d407,
+	0x01d00604,
+/* 0x0be3: idle_loop */
+	0xf004bd00,
+	0x32f45817,
+/* 0x0be9: idle_proc */
+/* 0x0be9: idle_proc_exec */
+	0xb910f902,
+	0x21f5021e,
+	0x10fc034b,
+	0xf40911f4,
+	0x0ef40231,
+/* 0x0bfd: idle_proc_next */
+	0x5810b6ef,
+	0xf4061fb8,
+	0x02f4e61b,
+	0x0028f4dd,
+	0x00bb0ef4,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
 	0x00000000,
 };
diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvd0.fuc.h b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvd0.fuc.h
index 12d86f72ad10..7e16aab44d85 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvd0.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvd0.fuc.h
@@ -46,8 +46,8 @@ uint32_t nvd0_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x584d454d,
-	0x00000678,
-	0x0000066a,
+	0x0000068b,
+	0x0000067d,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -68,8 +68,8 @@ uint32_t nvd0_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x46524550,
-	0x0000067c,
-	0x0000067a,
+	0x0000068f,
+	0x0000068d,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -90,8 +90,8 @@ uint32_t nvd0_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x5f433249,
-	0x00000a97,
-	0x0000093a,
+	0x00000aaa,
+	0x0000094d,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -112,8 +112,8 @@ uint32_t nvd0_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x54534554,
-	0x00000aba,
-	0x00000a99,
+	0x00000acd,
+	0x00000aac,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -134,8 +134,8 @@ uint32_t nvd0_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x454c4449,
-	0x00000ac6,
-	0x00000ac4,
+	0x00000ad9,
+	0x00000ad7,
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -246,13 +246,15 @@ uint32_t nvd0_pwr_data[] = {
 	0x00010006,
 	0x00000000,
 	0x000005d3,
-/* 0x03b8: memx_func_tail */
-/* 0x03b8: memx_ts_start */
+	0x00000007,
 	0x00000000,
-/* 0x03bc: memx_ts_end */
+	0x00000619,
+/* 0x03c4: memx_func_tail */
+/* 0x03c4: memx_ts_start */
 	0x00000000,
-/* 0x03c0: memx_data_head */
+/* 0x03c8: memx_ts_end */
 	0x00000000,
+/* 0x03cc: memx_data_head */
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -764,8 +766,75 @@ uint32_t nvd0_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x00000000,
-/* 0x0bc0: memx_data_tail */
-/* 0x0bc0: i2c_scl_map */
+	0x00000000,
+/* 0x0bcc: memx_data_tail */
+/* 0x0bcc: memx_train_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,
+/* 0x0ccc: memx_train_tail */
+/* 0x0ccc: i2c_scl_map */
 	0x00000400,
 	0x00000800,
 	0x00001000,
@@ -776,7 +845,7 @@ uint32_t nvd0_pwr_data[] = {
 	0x00020000,
 	0x00040000,
 	0x00080000,
-/* 0x0be8: i2c_sda_map */
+/* 0x0cf4: i2c_sda_map */
 	0x00100000,
 	0x00200000,
 	0x00400000,
@@ -844,9 +913,6 @@ uint32_t nvd0_pwr_data[] = {
 	0x00000000,
 	0x00000000,
 	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
 };
 
 uint32_t nvd0_pwr_code[] = {
@@ -1236,11 +1302,11 @@ uint32_t nvd0_pwr_code[] = {
 	0x0bf40464,
 	0x2c67f0f6,
 	0x800066cf,
-	0x00f8ee06,
+	0x00f8f106,
 /* 0x0554: memx_func_leave */
 	0xcf2c67f0,
 	0x06800066,
-	0x0467f0ef,
+	0x0467f0f2,
 	0x07e407f1,
 	0xbd0006d0,
 /* 0x0569: memx_func_leave_wait */
@@ -1292,379 +1358,383 @@ uint32_t nvd0_pwr_code[] = {
 	0x1e9800f8,
 	0x0410b600,
 	0xf86721f4,
-/* 0x0619: memx_exec */
-	0xf9e0f900,
-	0x02c1b9d0,
-/* 0x0623: memx_exec_next */
-	0x9802b2b9,
-	0x10b60013,
-	0xf034e704,
-	0xe033e701,
-	0x0132b601,
-	0x980c30f0,
-	0x55f9de35,
-	0xf40612b8,
-	0x0b98e41e,
-	0xef0c98ee,
-	0xf102cbbb,
-	0xcf07c4b7,
-	0xd0fc00bb,
-	0x21f5e0fc,
-	0x00f802f1,
-/* 0x065c: memx_info */
-	0x03c0c7f1,
-	0x0800b7f1,
+/* 0x0619: memx_func_train */
+/* 0x061b: memx_exec */
+	0xf900f800,
+	0xb9d0f9e0,
+	0xb2b902c1,
+/* 0x0625: memx_exec_next */
+	0x00139802,
+	0xe70410b6,
+	0xe701f034,
+	0xb601e033,
+	0x30f00132,
+	0xde35980c,
+	0x12b855f9,
+	0xe41ef406,
+	0x98f10b98,
+	0xcbbbf20c,
+	0xc4b7f102,
+	0x00bbcf07,
+	0xe0fcd0fc,
 	0x02f121f5,
-/* 0x066a: memx_recv */
-	0xd6b000f8,
-	0xac0bf401,
-	0xf400d6b0,
-	0x00f8e90b,
-/* 0x0678: memx_init */
-/* 0x067a: perf_recv */
-	0x00f800f8,
-/* 0x067c: perf_init */
-/* 0x067e: i2c_drive_scl */
-	0x36b000f8,
-	0x0e0bf400,
-	0x07e007f1,
-	0xbd0001d0,
-/* 0x068f: i2c_drive_scl_lo */
-	0xf100f804,
-	0xd007e407,
+/* 0x065e: memx_info */
+	0xc67000f8,
+	0x0e0bf401,
+/* 0x0664: memx_info_data */
+	0x03ccc7f1,
+	0x0800b7f1,
+/* 0x066f: memx_info_train */
+	0xf10b0ef4,
+	0xf10bccc7,
+/* 0x0677: memx_info_send */
+	0xf50100b7,
+	0xf802f121,
+/* 0x067d: memx_recv */
+	0x01d6b000,
+	0xb09b0bf4,
+	0x0bf400d6,
+/* 0x068b: memx_init */
+	0xf800f8d8,
+/* 0x068d: perf_recv */
+/* 0x068f: perf_init */
+	0xf800f800,
+/* 0x0691: i2c_drive_scl */
+	0x0036b000,
+	0xf10e0bf4,
+	0xd007e007,
 	0x04bd0001,
-/* 0x069a: i2c_drive_sda */
-	0x36b000f8,
-	0x0e0bf400,
-	0x07e007f1,
-	0xbd0002d0,
-/* 0x06ab: i2c_drive_sda_lo */
-	0xf100f804,
-	0xd007e407,
+/* 0x06a2: i2c_drive_scl_lo */
+	0x07f100f8,
+	0x01d007e4,
+	0xf804bd00,
+/* 0x06ad: i2c_drive_sda */
+	0x0036b000,
+	0xf10e0bf4,
+	0xd007e007,
 	0x04bd0002,
-/* 0x06b6: i2c_sense_scl */
+/* 0x06be: i2c_drive_sda_lo */
+	0x07f100f8,
+	0x02d007e4,
+	0xf804bd00,
+/* 0x06c9: i2c_sense_scl */
+	0x0132f400,
+	0x07c437f1,
+	0xfd0033cf,
+	0x0bf40431,
+	0x0131f406,
+/* 0x06dc: i2c_sense_scl_done */
+/* 0x06de: i2c_sense_sda */
 	0x32f400f8,
 	0xc437f101,
 	0x0033cf07,
-	0xf40431fd,
+	0xf40432fd,
 	0x31f4060b,
-/* 0x06c9: i2c_sense_scl_done */
-/* 0x06cb: i2c_sense_sda */
-	0xf400f801,
-	0x37f10132,
-	0x33cf07c4,
-	0x0432fd00,
-	0xf4060bf4,
-/* 0x06de: i2c_sense_sda_done */
-	0x00f80131,
-/* 0x06e0: i2c_raise_scl */
-	0x47f140f9,
-	0x37f00898,
-	0x7e21f501,
-/* 0x06ed: i2c_raise_scl_wait */
-	0xe8e7f106,
-	0x6721f403,
-	0x06b621f5,
-	0xb60901f4,
-	0x1bf40142,
-/* 0x0701: i2c_raise_scl_done */
-	0xf840fcef,
-/* 0x0705: i2c_start */
-	0xb621f500,
-	0x0d11f406,
-	0x06cb21f5,
-	0xf40611f4,
-/* 0x0716: i2c_start_rep */
-	0x37f0300e,
-	0x7e21f500,
-	0x0137f006,
-	0x069a21f5,
-	0xb60076bb,
-	0x50f90465,
-	0xbb046594,
-	0x50bd0256,
-	0xfc0475fd,
-	0xe021f550,
-	0x0464b606,
-/* 0x0743: i2c_start_send */
-	0xf01f11f4,
-	0x21f50037,
-	0xe7f1069a,
-	0x21f41388,
-	0x0037f067,
-	0x067e21f5,
-	0x1388e7f1,
-/* 0x075f: i2c_start_out */
-	0xf86721f4,
-/* 0x0761: i2c_stop */
-	0x0037f000,
-	0x067e21f5,
-	0xf50037f0,
-	0xf1069a21,
-	0xf403e8e7,
-	0x37f06721,
-	0x7e21f501,
-	0x88e7f106,
-	0x6721f413,
-	0xf50137f0,
-	0xf1069a21,
-	0xf41388e7,
-	0x00f86721,
-/* 0x0794: i2c_bitw */
-	0x069a21f5,
+/* 0x06f1: i2c_sense_sda_done */
+/* 0x06f3: i2c_raise_scl */
+	0xf900f801,
+	0x9847f140,
+	0x0137f008,
+	0x069121f5,
+/* 0x0700: i2c_raise_scl_wait */
 	0x03e8e7f1,
-	0xbb6721f4,
-	0x65b60076,
-	0x9450f904,
-	0x56bb0465,
-	0xfd50bd02,
-	0x50fc0475,
-	0x06e021f5,
-	0xf40464b6,
-	0xe7f11811,
-	0x21f41388,
-	0x0037f067,
-	0x067e21f5,
-	0x1388e7f1,
-/* 0x07d3: i2c_bitw_out */
-	0xf86721f4,
-/* 0x07d5: i2c_bitr */
-	0x0137f000,
-	0x069a21f5,
-	0x03e8e7f1,
-	0xbb6721f4,
+	0xf56721f4,
+	0xf406c921,
+	0x42b60901,
+	0xef1bf401,
+/* 0x0714: i2c_raise_scl_done */
+	0x00f840fc,
+/* 0x0718: i2c_start */
+	0x06c921f5,
+	0xf50d11f4,
+	0xf406de21,
+	0x0ef40611,
+/* 0x0729: i2c_start_rep */
+	0x0037f030,
+	0x069121f5,
+	0xf50137f0,
+	0xbb06ad21,
 	0x65b60076,
 	0x9450f904,
 	0x56bb0465,
 	0xfd50bd02,
 	0x50fc0475,
-	0x06e021f5,
+	0x06f321f5,
 	0xf40464b6,
-	0x21f51b11,
-	0x37f006cb,
-	0x7e21f500,
+/* 0x0756: i2c_start_send */
+	0x37f01f11,
+	0xad21f500,
 	0x88e7f106,
 	0x6721f413,
-	0xf4013cf0,
-/* 0x081a: i2c_bitr_done */
-	0x00f80131,
-/* 0x081c: i2c_get_byte */
-	0xf00057f0,
-/* 0x0822: i2c_get_byte_next */
-	0x54b60847,
-	0x0076bb01,
-	0xf90465b6,
-	0x04659450,
-	0xbd0256bb,
-	0x0475fd50,
-	0x21f550fc,
-	0x64b607d5,
-	0x2b11f404,
-	0xb60553fd,
-	0x1bf40142,
-	0x0137f0d8,
+	0xf50037f0,
+	0xf1069121,
+	0xf41388e7,
+/* 0x0772: i2c_start_out */
+	0x00f86721,
+/* 0x0774: i2c_stop */
+	0xf50037f0,
+	0xf0069121,
+	0x21f50037,
+	0xe7f106ad,
+	0x21f403e8,
+	0x0137f067,
+	0x069121f5,
+	0x1388e7f1,
+	0xf06721f4,
+	0x21f50137,
+	0xe7f106ad,
+	0x21f41388,
+/* 0x07a7: i2c_bitw */
+	0xf500f867,
+	0xf106ad21,
+	0xf403e8e7,
+	0x76bb6721,
+	0x0465b600,
+	0x659450f9,
+	0x0256bb04,
+	0x75fd50bd,
+	0xf550fc04,
+	0xb606f321,
+	0x11f40464,
+	0x88e7f118,
+	0x6721f413,
+	0xf50037f0,
+	0xf1069121,
+	0xf41388e7,
+/* 0x07e6: i2c_bitw_out */
+	0x00f86721,
+/* 0x07e8: i2c_bitr */
+	0xf50137f0,
+	0xf106ad21,
+	0xf403e8e7,
+	0x76bb6721,
+	0x0465b600,
+	0x659450f9,
+	0x0256bb04,
+	0x75fd50bd,
+	0xf550fc04,
+	0xb606f321,
+	0x11f40464,
+	0xde21f51b,
+	0x0037f006,
+	0x069121f5,
+	0x1388e7f1,
+	0xf06721f4,
+	0x31f4013c,
+/* 0x082d: i2c_bitr_done */
+/* 0x082f: i2c_get_byte */
+	0xf000f801,
+	0x47f00057,
+/* 0x0835: i2c_get_byte_next */
+	0x0154b608,
 	0xb60076bb,
 	0x50f90465,
 	0xbb046594,
 	0x50bd0256,
 	0xfc0475fd,
-	0x9421f550,
+	0xe821f550,
 	0x0464b607,
-/* 0x086c: i2c_get_byte_done */
-/* 0x086e: i2c_put_byte */
-	0x47f000f8,
-/* 0x0871: i2c_put_byte_next */
-	0x0142b608,
-	0xbb3854ff,
+	0xfd2b11f4,
+	0x42b60553,
+	0xd81bf401,
+	0xbb0137f0,
+	0x65b60076,
+	0x9450f904,
+	0x56bb0465,
+	0xfd50bd02,
+	0x50fc0475,
+	0x07a721f5,
+/* 0x087f: i2c_get_byte_done */
+	0xf80464b6,
+/* 0x0881: i2c_put_byte */
+	0x0847f000,
+/* 0x0884: i2c_put_byte_next */
+	0xff0142b6,
+	0x76bb3854,
+	0x0465b600,
+	0x659450f9,
+	0x0256bb04,
+	0x75fd50bd,
+	0xf550fc04,
+	0xb607a721,
+	0x11f40464,
+	0x0046b034,
+	0xbbd81bf4,
 	0x65b60076,
 	0x9450f904,
 	0x56bb0465,
 	0xfd50bd02,
 	0x50fc0475,
-	0x079421f5,
+	0x07e821f5,
 	0xf40464b6,
-	0x46b03411,
-	0xd81bf400,
+	0x76bb0f11,
+	0x0136b000,
+	0xf4061bf4,
+/* 0x08da: i2c_put_byte_done */
+	0x00f80132,
+/* 0x08dc: i2c_addr */
 	0xb60076bb,
 	0x50f90465,
 	0xbb046594,
 	0x50bd0256,
 	0xfc0475fd,
-	0xd521f550,
+	0x1821f550,
 	0x0464b607,
-	0xbb0f11f4,
-	0x36b00076,
-	0x061bf401,
-/* 0x08c7: i2c_put_byte_done */
-	0xf80132f4,
-/* 0x08c9: i2c_addr */
-	0x0076bb00,
+	0xe72911f4,
+	0xb6012ec3,
+	0x53fd0134,
+	0x0076bb05,
 	0xf90465b6,
 	0x04659450,
 	0xbd0256bb,
 	0x0475fd50,
 	0x21f550fc,
-	0x64b60705,
-	0x2911f404,
-	0x012ec3e7,
-	0xfd0134b6,
-	0x76bb0553,
-	0x0465b600,
-	0x659450f9,
-	0x0256bb04,
-	0x75fd50bd,
-	0xf550fc04,
-	0xb6086e21,
-/* 0x090e: i2c_addr_done */
-	0x00f80464,
-/* 0x0910: i2c_acquire_addr */
-	0xb6f8cec7,
-	0xe0b705e4,
-	0x00f8d014,
-/* 0x091c: i2c_acquire */
-	0x091021f5,
-	0xf00421f4,
-	0x21f403d9,
-/* 0x092b: i2c_release */
-	0xf500f833,
-	0xf4091021,
-	0xdaf00421,
+	0x64b60881,
+/* 0x0921: i2c_addr_done */
+/* 0x0923: i2c_acquire_addr */
+	0xc700f804,
+	0xe4b6f8ce,
+	0x14e0b705,
+/* 0x092f: i2c_acquire */
+	0xf500f8d0,
+	0xf4092321,
+	0xd9f00421,
 	0x3321f403,
-/* 0x093a: i2c_recv */
-	0x32f400f8,
-	0xf8c1c701,
-	0xb00214b6,
-	0x1ff52816,
-	0x13a0013a,
-	0x32980be8,
-	0xc013a000,
-	0x0031980b,
-	0xf90231f4,
-	0xf9e0f9d0,
-	0x0067f1d0,
-	0x0063f100,
-	0x01679210,
-	0xb60076bb,
-	0x50f90465,
-	0xbb046594,
-	0x50bd0256,
-	0xfc0475fd,
-	0x1c21f550,
-	0x0464b609,
-	0xd6b0d0fc,
-	0xb31bf500,
-	0x0057f000,
-	0xb60076bb,
-	0x50f90465,
-	0xbb046594,
-	0x50bd0256,
-	0xfc0475fd,
-	0xc921f550,
-	0x0464b608,
-	0x00d011f5,
-	0xbbe0c5c7,
+/* 0x093e: i2c_release */
+	0x21f500f8,
+	0x21f40923,
+	0x03daf004,
+	0xf83321f4,
+/* 0x094d: i2c_recv */
+	0x0132f400,
+	0xb6f8c1c7,
+	0x16b00214,
+	0x3a1ff528,
+	0xf413a001,
+	0x0032980c,
+	0x0ccc13a0,
+	0xf4003198,
+	0xd0f90231,
+	0xd0f9e0f9,
+	0x000067f1,
+	0x100063f1,
+	0xbb016792,
 	0x65b60076,
 	0x9450f904,
 	0x56bb0465,
 	0xfd50bd02,
 	0x50fc0475,
-	0x086e21f5,
+	0x092f21f5,
+	0xfc0464b6,
+	0x00d6b0d0,
+	0x00b31bf5,
+	0xbb0057f0,
+	0x65b60076,
+	0x9450f904,
+	0x56bb0465,
+	0xfd50bd02,
+	0x50fc0475,
+	0x08dc21f5,
 	0xf50464b6,
-	0xf000ad11,
-	0x76bb0157,
+	0xc700d011,
+	0x76bbe0c5,
 	0x0465b600,
 	0x659450f9,
 	0x0256bb04,
 	0x75fd50bd,
 	0xf550fc04,
-	0xb608c921,
+	0xb6088121,
 	0x11f50464,
-	0x76bb008a,
-	0x0465b600,
-	0x659450f9,
-	0x0256bb04,
-	0x75fd50bd,
-	0xf550fc04,
-	0xb6081c21,
-	0x11f40464,
-	0xe05bcb6a,
-	0xb60076bb,
-	0x50f90465,
-	0xbb046594,
-	0x50bd0256,
-	0xfc0475fd,
-	0x6121f550,
-	0x0464b607,
-	0xbd025bb9,
-	0x430ef474,
-/* 0x0a40: i2c_recv_not_rd08 */
-	0xf401d6b0,
-	0x57f03d1b,
-	0xc921f500,
-	0x3311f408,
-	0xf5e0c5c7,
-	0xf4086e21,
-	0x57f02911,
-	0xc921f500,
-	0x1f11f408,
-	0xf5e0b5c7,
-	0xf4086e21,
-	0x21f51511,
-	0x74bd0761,
-	0xf408c5c7,
-	0x32f4091b,
-	0x030ef402,
-/* 0x0a80: i2c_recv_not_wr08 */
-/* 0x0a80: i2c_recv_done */
-	0xf5f8cec7,
-	0xfc092b21,
-	0xf4d0fce0,
-	0x7cb90a12,
-	0xf121f502,
-/* 0x0a95: i2c_recv_exit */
-/* 0x0a97: i2c_init */
+	0x57f000ad,
+	0x0076bb01,
+	0xf90465b6,
+	0x04659450,
+	0xbd0256bb,
+	0x0475fd50,
+	0x21f550fc,
+	0x64b608dc,
+	0x8a11f504,
+	0x0076bb00,
+	0xf90465b6,
+	0x04659450,
+	0xbd0256bb,
+	0x0475fd50,
+	0x21f550fc,
+	0x64b6082f,
+	0x6a11f404,
+	0xbbe05bcb,
+	0x65b60076,
+	0x9450f904,
+	0x56bb0465,
+	0xfd50bd02,
+	0x50fc0475,
+	0x077421f5,
+	0xb90464b6,
+	0x74bd025b,
+/* 0x0a53: i2c_recv_not_rd08 */
+	0xb0430ef4,
+	0x1bf401d6,
+	0x0057f03d,
+	0x08dc21f5,
+	0xc73311f4,
+	0x21f5e0c5,
+	0x11f40881,
+	0x0057f029,
+	0x08dc21f5,
+	0xc71f11f4,
+	0x21f5e0b5,
+	0x11f40881,
+	0x7421f515,
+	0xc774bd07,
+	0x1bf408c5,
+	0x0232f409,
+/* 0x0a93: i2c_recv_not_wr08 */
+/* 0x0a93: i2c_recv_done */
+	0xc7030ef4,
+	0x21f5f8ce,
+	0xe0fc093e,
+	0x12f4d0fc,
+	0x027cb90a,
+	0x02f121f5,
+/* 0x0aa8: i2c_recv_exit */
+/* 0x0aaa: i2c_init */
+	0x00f800f8,
+/* 0x0aac: test_recv */
+	0x05d817f1,
+	0xb60011cf,
+	0x07f10110,
+	0x01d005d8,
+	0xf104bd00,
+	0xf1d900e7,
+	0xf5134fe3,
+	0xf8022321,
+/* 0x0acd: test_init */
+	0x00e7f100,
+	0x2321f508,
+/* 0x0ad7: idle_recv */
 	0xf800f802,
-/* 0x0a99: test_recv */
-	0xd817f100,
-	0x0011cf05,
-	0xf10110b6,
-	0xd005d807,
-	0x04bd0001,
-	0xd900e7f1,
-	0x134fe3f1,
-	0x022321f5,
-/* 0x0aba: test_init */
-	0xe7f100f8,
-	0x21f50800,
-	0x00f80223,
-/* 0x0ac4: idle_recv */
-/* 0x0ac6: idle */
-	0x31f400f8,
-	0xd417f100,
-	0x0011cf05,
-	0xf10110b6,
-	0xd005d407,
-	0x04bd0001,
-/* 0x0adc: idle_loop */
-	0xf45817f0,
-/* 0x0ae2: idle_proc */
-/* 0x0ae2: idle_proc_exec */
-	0x10f90232,
-	0xf5021eb9,
-	0xfc02fa21,
-	0x0911f410,
-	0xf40231f4,
-/* 0x0af6: idle_proc_next */
-	0x10b6ef0e,
-	0x061fb858,
-	0xf4e61bf4,
-	0x28f4dd02,
-	0xc10ef400,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
+/* 0x0ad9: idle */
+	0x0031f400,
+	0x05d417f1,
+	0xb60011cf,
+	0x07f10110,
+	0x01d005d4,
+/* 0x0aef: idle_loop */
+	0xf004bd00,
+	0x32f45817,
+/* 0x0af5: idle_proc */
+/* 0x0af5: idle_proc_exec */
+	0xb910f902,
+	0x21f5021e,
+	0x10fc02fa,
+	0xf40911f4,
+	0x0ef40231,
+/* 0x0b09: idle_proc_next */
+	0x5810b6ef,
+	0xf4061fb8,
+	0x02f4e61b,
+	0x0028f4dd,
+	0x00c10ef4,
 	0x00000000,
 	0x00000000,
 	0x00000000,
diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/os.h b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/os.h
index 522e3079f824..c8b06cb77e72 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/os.h
+++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/os.h
@@ -18,6 +18,10 @@
 #define MEMX_MSG_INFO 0
 #define MEMX_MSG_EXEC 1
 
+/* MEMX: info types */
+#define MEMX_INFO_DATA  0
+#define MEMX_INFO_TRAIN 1
+
 /* MEMX: script opcode definitions */
 #define MEMX_ENTER  1
 #define MEMX_LEAVE  2
@@ -25,6 +29,7 @@
 #define MEMX_WAIT   4
 #define MEMX_DELAY  5
 #define MEMX_VBLANK 6
+#define MEMX_TRAIN  7
 
 /* I2C_: message identifiers */
 #define I2C__MSG_RD08 0
diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/memx.c b/drivers/gpu/drm/nouveau/core/subdev/pwr/memx.c
index 65eaa2546cad..f6ce39d598a0 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/pwr/memx.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/memx.c
@@ -47,7 +47,8 @@ nouveau_memx_init(struct nouveau_pwr *ppwr, struct nouveau_memx **pmemx)
 	u32 reply[2];
 	int ret;
 
-	ret = ppwr->message(ppwr, reply, PROC_MEMX, MEMX_MSG_INFO, 0, 0);
+	ret = ppwr->message(ppwr, reply, PROC_MEMX, MEMX_MSG_INFO,
+					MEMX_INFO_DATA, 0);
 	if (ret)
 		return ret;
 
@@ -151,6 +152,38 @@ nouveau_memx_wait_vblank(struct nouveau_memx *memx)
 	memx_out(memx); /* fuc can't handle multiple */
 }
 
+void
+nouveau_memx_train(struct nouveau_memx *memx)
+{
+	nv_debug(memx->ppwr, "   MEM TRAIN\n");
+	memx_cmd(memx, MEMX_TRAIN, 0, NULL);
+}
+
+int
+nouveau_memx_train_result(struct nouveau_pwr *ppwr, u32 *res, int rsize)
+{
+	u32 reply[2], base, size, i;
+	int ret;
+
+	ret = ppwr->message(ppwr, reply, PROC_MEMX, MEMX_MSG_INFO,
+					MEMX_INFO_TRAIN, 0);
+	if (ret)
+		return ret;
+
+	base = reply[0];
+	size = reply[1] >> 2;
+	if (size > rsize)
+		return -ENOMEM;
+
+	/* read the packet */
+	nv_wr32(ppwr, 0x10a1c0, 0x02000000 | base);
+
+	for (i = 0; i < size; i++)
+		res[i] = nv_rd32(ppwr, 0x10a1c4);
+
+	return 0;
+}
+
 void
 nouveau_memx_block(struct nouveau_memx *memx)
 {