drm/nouveau/pmu: switch to device pri macros

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

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c

@@ -37,11 +37,12 @@ static int
 nvkm_pmu_send(struct nvkm_pmu *pmu, u32 reply[2],
 	      u32 process, u32 message, u32 data0, u32 data1)
 {
-	struct nvkm_subdev *subdev = nv_subdev(pmu);
+	struct nvkm_subdev *subdev = &pmu->subdev;
+	struct nvkm_device *device = subdev->device;
 	u32 addr;
 
 	/* wait for a free slot in the fifo */
-	addr  = nv_rd32(pmu, 0x10a4a0);
+	addr  = nvkm_rd32(device, 0x10a4a0);
 	if (!nv_wait_ne(pmu, 0x10a4b0, 0xffffffff, addr ^ 8))
 		return -EBUSY;
 
@@ -57,20 +58,20 @@ nvkm_pmu_send(struct nvkm_pmu *pmu, u32 reply[2],
 
 	/* acquire data segment access */
 	do {
-		nv_wr32(pmu, 0x10a580, 0x00000001);
-	} while (nv_rd32(pmu, 0x10a580) != 0x00000001);
+		nvkm_wr32(device, 0x10a580, 0x00000001);
+	} while (nvkm_rd32(device, 0x10a580) != 0x00000001);
 
 	/* write the packet */
-	nv_wr32(pmu, 0x10a1c0, 0x01000000 | (((addr & 0x07) << 4) +
+	nvkm_wr32(device, 0x10a1c0, 0x01000000 | (((addr & 0x07) << 4) +
 				pmu->send.base));
-	nv_wr32(pmu, 0x10a1c4, process);
-	nv_wr32(pmu, 0x10a1c4, message);
-	nv_wr32(pmu, 0x10a1c4, data0);
-	nv_wr32(pmu, 0x10a1c4, data1);
-	nv_wr32(pmu, 0x10a4a0, (addr + 1) & 0x0f);
+	nvkm_wr32(device, 0x10a1c4, process);
+	nvkm_wr32(device, 0x10a1c4, message);
+	nvkm_wr32(device, 0x10a1c4, data0);
+	nvkm_wr32(device, 0x10a1c4, data1);
+	nvkm_wr32(device, 0x10a4a0, (addr + 1) & 0x0f);
 
 	/* release data segment access */
-	nv_wr32(pmu, 0x10a580, 0x00000000);
+	nvkm_wr32(device, 0x10a580, 0x00000000);
 
 	/* wait for reply, if requested */
 	if (reply) {
@@ -87,29 +88,30 @@ static void
 nvkm_pmu_recv(struct work_struct *work)
 {
 	struct nvkm_pmu *pmu = container_of(work, struct nvkm_pmu, recv.work);
+	struct nvkm_device *device = pmu->subdev.device;
 	u32 process, message, data0, data1;
 
 	/* nothing to do if GET == PUT */
-	u32 addr =  nv_rd32(pmu, 0x10a4cc);
-	if (addr == nv_rd32(pmu, 0x10a4c8))
+	u32 addr =  nvkm_rd32(device, 0x10a4cc);
+	if (addr == nvkm_rd32(device, 0x10a4c8))
 		return;
 
 	/* acquire data segment access */
 	do {
-		nv_wr32(pmu, 0x10a580, 0x00000002);
-	} while (nv_rd32(pmu, 0x10a580) != 0x00000002);
+		nvkm_wr32(device, 0x10a580, 0x00000002);
+	} while (nvkm_rd32(device, 0x10a580) != 0x00000002);
 
 	/* read the packet */
-	nv_wr32(pmu, 0x10a1c0, 0x02000000 | (((addr & 0x07) << 4) +
+	nvkm_wr32(device, 0x10a1c0, 0x02000000 | (((addr & 0x07) << 4) +
 				pmu->recv.base));
-	process = nv_rd32(pmu, 0x10a1c4);
-	message = nv_rd32(pmu, 0x10a1c4);
-	data0   = nv_rd32(pmu, 0x10a1c4);
-	data1   = nv_rd32(pmu, 0x10a1c4);
-	nv_wr32(pmu, 0x10a4cc, (addr + 1) & 0x0f);
+	process = nvkm_rd32(device, 0x10a1c4);
+	message = nvkm_rd32(device, 0x10a1c4);
+	data0   = nvkm_rd32(device, 0x10a1c4);
+	data1   = nvkm_rd32(device, 0x10a1c4);
+	nvkm_wr32(device, 0x10a4cc, (addr + 1) & 0x0f);
 
 	/* release data segment access */
-	nv_wr32(pmu, 0x10a580, 0x00000000);
+	nvkm_wr32(device, 0x10a580, 0x00000000);
 
 	/* wake process if it's waiting on a synchronous reply */
 	if (pmu->recv.process) {
@@ -137,36 +139,37 @@ nvkm_pmu_recv(struct work_struct *work)
 static void
 nvkm_pmu_intr(struct nvkm_subdev *subdev)
 {
-	struct nvkm_pmu *pmu = (void *)subdev;
-	u32 disp = nv_rd32(pmu, 0x10a01c);
-	u32 intr = nv_rd32(pmu, 0x10a008) & disp & ~(disp >> 16);
+	struct nvkm_pmu *pmu = container_of(subdev, typeof(*pmu), subdev);
+	struct nvkm_device *device = pmu->subdev.device;
+	u32 disp = nvkm_rd32(device, 0x10a01c);
+	u32 intr = nvkm_rd32(device, 0x10a008) & disp & ~(disp >> 16);
 
 	if (intr & 0x00000020) {
-		u32 stat = nv_rd32(pmu, 0x10a16c);
+		u32 stat = nvkm_rd32(device, 0x10a16c);
 		if (stat & 0x80000000) {
 			nv_error(pmu, "UAS fault at 0x%06x addr 0x%08x\n",
-				 stat & 0x00ffffff, nv_rd32(pmu, 0x10a168));
-			nv_wr32(pmu, 0x10a16c, 0x00000000);
+				 stat & 0x00ffffff, nvkm_rd32(device, 0x10a168));
+			nvkm_wr32(device, 0x10a16c, 0x00000000);
 			intr &= ~0x00000020;
 		}
 	}
 
 	if (intr & 0x00000040) {
 		schedule_work(&pmu->recv.work);
-		nv_wr32(pmu, 0x10a004, 0x00000040);
+		nvkm_wr32(device, 0x10a004, 0x00000040);
 		intr &= ~0x00000040;
 	}
 
 	if (intr & 0x00000080) {
-		nv_info(pmu, "wr32 0x%06x 0x%08x\n", nv_rd32(pmu, 0x10a7a0),
-						     nv_rd32(pmu, 0x10a7a4));
-		nv_wr32(pmu, 0x10a004, 0x00000080);
+		nv_info(pmu, "wr32 0x%06x 0x%08x\n", nvkm_rd32(device, 0x10a7a0),
+						     nvkm_rd32(device, 0x10a7a4));
+		nvkm_wr32(device, 0x10a004, 0x00000080);
 		intr &= ~0x00000080;
 	}
 
 	if (intr) {
 		nv_error(pmu, "intr 0x%08x\n", intr);
-		nv_wr32(pmu, 0x10a004, intr);
+		nvkm_wr32(device, 0x10a004, intr);
 	}
 }
 
@@ -174,8 +177,9 @@ int
 _nvkm_pmu_fini(struct nvkm_object *object, bool suspend)
 {
 	struct nvkm_pmu *pmu = (void *)object;
+	struct nvkm_device *device = pmu->subdev.device;
 
-	nv_wr32(pmu, 0x10a014, 0x00000060);
+	nvkm_wr32(device, 0x10a014, 0x00000060);
 	flush_work(&pmu->recv.work);
 
 	return nvkm_subdev_fini(&pmu->subdev, suspend);
@@ -186,6 +190,7 @@ _nvkm_pmu_init(struct nvkm_object *object)
 {
 	const struct nvkm_pmu_impl *impl = (void *)object->oclass;
 	struct nvkm_pmu *pmu = (void *)object;
+	struct nvkm_device *device = pmu->subdev.device;
 	int ret, i;
 
 	ret = nvkm_subdev_init(&pmu->subdev);
@@ -197,44 +202,44 @@ _nvkm_pmu_init(struct nvkm_object *object)
 	pmu->pgob = nvkm_pmu_pgob;
 
 	/* prevent previous ucode from running, wait for idle, reset */
-	nv_wr32(pmu, 0x10a014, 0x0000ffff); /* INTR_EN_CLR = ALL */
+	nvkm_wr32(device, 0x10a014, 0x0000ffff); /* INTR_EN_CLR = ALL */
 	nv_wait(pmu, 0x10a04c, 0xffffffff, 0x00000000);
-	nv_mask(pmu, 0x000200, 0x00002000, 0x00000000);
-	nv_mask(pmu, 0x000200, 0x00002000, 0x00002000);
-	nv_rd32(pmu, 0x000200);
+	nvkm_mask(device, 0x000200, 0x00002000, 0x00000000);
+	nvkm_mask(device, 0x000200, 0x00002000, 0x00002000);
+	nvkm_rd32(device, 0x000200);
 	nv_wait(pmu, 0x10a10c, 0x00000006, 0x00000000);
 
 	/* upload data segment */
-	nv_wr32(pmu, 0x10a1c0, 0x01000000);
+	nvkm_wr32(device, 0x10a1c0, 0x01000000);
 	for (i = 0; i < impl->data.size / 4; i++)
-		nv_wr32(pmu, 0x10a1c4, impl->data.data[i]);
+		nvkm_wr32(device, 0x10a1c4, impl->data.data[i]);
 
 	/* upload code segment */
-	nv_wr32(pmu, 0x10a180, 0x01000000);
+	nvkm_wr32(device, 0x10a180, 0x01000000);
 	for (i = 0; i < impl->code.size / 4; i++) {
 		if ((i & 0x3f) == 0)
-			nv_wr32(pmu, 0x10a188, i >> 6);
-		nv_wr32(pmu, 0x10a184, impl->code.data[i]);
+			nvkm_wr32(device, 0x10a188, i >> 6);
+		nvkm_wr32(device, 0x10a184, impl->code.data[i]);
 	}
 
 	/* start it running */
-	nv_wr32(pmu, 0x10a10c, 0x00000000);
-	nv_wr32(pmu, 0x10a104, 0x00000000);
-	nv_wr32(pmu, 0x10a100, 0x00000002);
+	nvkm_wr32(device, 0x10a10c, 0x00000000);
+	nvkm_wr32(device, 0x10a104, 0x00000000);
+	nvkm_wr32(device, 0x10a100, 0x00000002);
 
 	/* wait for valid host->pmu ring configuration */
 	if (!nv_wait_ne(pmu, 0x10a4d0, 0xffffffff, 0x00000000))
 		return -EBUSY;
-	pmu->send.base = nv_rd32(pmu, 0x10a4d0) & 0x0000ffff;
-	pmu->send.size = nv_rd32(pmu, 0x10a4d0) >> 16;
+	pmu->send.base = nvkm_rd32(device, 0x10a4d0) & 0x0000ffff;
+	pmu->send.size = nvkm_rd32(device, 0x10a4d0) >> 16;
 
 	/* wait for valid pmu->host ring configuration */
 	if (!nv_wait_ne(pmu, 0x10a4dc, 0xffffffff, 0x00000000))
 		return -EBUSY;
-	pmu->recv.base = nv_rd32(pmu, 0x10a4dc) & 0x0000ffff;
-	pmu->recv.size = nv_rd32(pmu, 0x10a4dc) >> 16;
+	pmu->recv.base = nvkm_rd32(device, 0x10a4dc) & 0x0000ffff;
+	pmu->recv.size = nvkm_rd32(device, 0x10a4dc) >> 16;
 
-	nv_wr32(pmu, 0x10a010, 0x000000e0);
+	nvkm_wr32(device, 0x10a010, 0x000000e0);
 	return 0;
 }
 

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c

@@ -31,49 +31,49 @@
 #include <subdev/timer.h>
 
 static void
-magic_(struct nvkm_pmu *pmu, u32 ctrl, int size)
+magic_(struct nvkm_device *device, u32 ctrl, int size)
 {
-	nv_wr32(pmu, 0x00c800, 0x00000000);
-	nv_wr32(pmu, 0x00c808, 0x00000000);
-	nv_wr32(pmu, 0x00c800, ctrl);
-	if (nv_wait(pmu, 0x00c800, 0x40000000, 0x40000000)) {
+	nvkm_wr32(device, 0x00c800, 0x00000000);
+	nvkm_wr32(device, 0x00c808, 0x00000000);
+	nvkm_wr32(device, 0x00c800, ctrl);
+	if (nv_wait(device, 0x00c800, 0x40000000, 0x40000000)) {
 		while (size--)
-			nv_wr32(pmu, 0x00c804, 0x00000000);
+			nvkm_wr32(device, 0x00c804, 0x00000000);
 	}
-	nv_wr32(pmu, 0x00c800, 0x00000000);
+	nvkm_wr32(device, 0x00c800, 0x00000000);
 }
 
 static void
-magic(struct nvkm_pmu *pmu, u32 ctrl)
+magic(struct nvkm_device *device, u32 ctrl)
 {
-	magic_(pmu, 0x8000a41f | ctrl, 6);
-	magic_(pmu, 0x80000421 | ctrl, 1);
+	magic_(device, 0x8000a41f | ctrl, 6);
+	magic_(device, 0x80000421 | ctrl, 1);
 }
 
 static void
 gk104_pmu_pgob(struct nvkm_pmu *pmu, bool enable)
 {
-	struct nvkm_device *device = nv_device(pmu);
+	struct nvkm_device *device = pmu->subdev.device;
 
-	nv_mask(pmu, 0x000200, 0x00001000, 0x00000000);
-	nv_rd32(pmu, 0x000200);
-	nv_mask(pmu, 0x000200, 0x08000000, 0x08000000);
+	nvkm_mask(device, 0x000200, 0x00001000, 0x00000000);
+	nvkm_rd32(device, 0x000200);
+	nvkm_mask(device, 0x000200, 0x08000000, 0x08000000);
 	msleep(50);
 
-	nv_mask(pmu, 0x10a78c, 0x00000002, 0x00000002);
-	nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000001);
-	nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000000);
+	nvkm_mask(device, 0x10a78c, 0x00000002, 0x00000002);
+	nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000001);
+	nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000000);
 
-	nv_mask(pmu, 0x020004, 0xc0000000, enable ? 0xc0000000 : 0x40000000);
+	nvkm_mask(device, 0x020004, 0xc0000000, enable ? 0xc0000000 : 0x40000000);
 	msleep(50);
 
-	nv_mask(pmu, 0x10a78c, 0x00000002, 0x00000000);
-	nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000001);
-	nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000000);
+	nvkm_mask(device, 0x10a78c, 0x00000002, 0x00000000);
+	nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000001);
+	nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000000);
 
-	nv_mask(pmu, 0x000200, 0x08000000, 0x00000000);
-	nv_mask(pmu, 0x000200, 0x00001000, 0x00001000);
-	nv_rd32(pmu, 0x000200);
+	nvkm_mask(device, 0x000200, 0x08000000, 0x00000000);
+	nvkm_mask(device, 0x000200, 0x00001000, 0x00001000);
+	nvkm_rd32(device, 0x000200);
 
 	if (nv_device_match(device, 0x11fc, 0x17aa, 0x2211) /* Lenovo W541 */
 	 || nv_device_match(device, 0x11fc, 0x17aa, 0x221e) /* Lenovo W541 */
@@ -81,18 +81,18 @@ gk104_pmu_pgob(struct nvkm_pmu *pmu, bool enable)
 		nv_info(pmu, "hw bug workaround enabled\n");
 		switch (device->chipset) {
 		case 0xe4:
-			magic(pmu, 0x04000000);
-			magic(pmu, 0x06000000);
-			magic(pmu, 0x0c000000);
-			magic(pmu, 0x0e000000);
+			magic(device, 0x04000000);
+			magic(device, 0x06000000);
+			magic(device, 0x0c000000);
+			magic(device, 0x0e000000);
 			break;
 		case 0xe6:
-			magic(pmu, 0x02000000);
-			magic(pmu, 0x04000000);
-			magic(pmu, 0x0a000000);
+			magic(device, 0x02000000);
+			magic(device, 0x04000000);
+			magic(device, 0x0a000000);
 			break;
 		case 0xe7:
-			magic(pmu, 0x02000000);
+			magic(device, 0x02000000);
 			break;
 		default:
 			break;

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk110.c

@@ -31,6 +31,7 @@
 void
 gk110_pmu_pgob(struct nvkm_pmu *pmu, bool enable)
 {
+	struct nvkm_device *device = pmu->subdev.device;
 	static const struct {
 		u32 addr;
 		u32 data;
@@ -54,28 +55,28 @@ gk110_pmu_pgob(struct nvkm_pmu *pmu, bool enable)
 	};
 	int i;
 
-	nv_mask(pmu, 0x000200, 0x00001000, 0x00000000);
-	nv_rd32(pmu, 0x000200);
-	nv_mask(pmu, 0x000200, 0x08000000, 0x08000000);
+	nvkm_mask(device, 0x000200, 0x00001000, 0x00000000);
+	nvkm_rd32(device, 0x000200);
+	nvkm_mask(device, 0x000200, 0x08000000, 0x08000000);
 	msleep(50);
 
-	nv_mask(pmu, 0x10a78c, 0x00000002, 0x00000002);
-	nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000001);
-	nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000000);
+	nvkm_mask(device, 0x10a78c, 0x00000002, 0x00000002);
+	nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000001);
+	nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000000);
 
-	nv_mask(pmu, 0x0206b4, 0x00000000, 0x00000000);
+	nvkm_mask(device, 0x0206b4, 0x00000000, 0x00000000);
 	for (i = 0; i < ARRAY_SIZE(magic); i++) {
-		nv_wr32(pmu, magic[i].addr, magic[i].data);
+		nvkm_wr32(device, magic[i].addr, magic[i].data);
 		nv_wait(pmu, magic[i].addr, 0x80000000, 0x00000000);
 	}
 
-	nv_mask(pmu, 0x10a78c, 0x00000002, 0x00000000);
-	nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000001);
-	nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000000);
+	nvkm_mask(device, 0x10a78c, 0x00000002, 0x00000000);
+	nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000001);
+	nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000000);
 
-	nv_mask(pmu, 0x000200, 0x08000000, 0x00000000);
-	nv_mask(pmu, 0x000200, 0x00001000, 0x00001000);
-	nv_rd32(pmu, 0x000200);
+	nvkm_mask(device, 0x000200, 0x08000000, 0x00000000);
+	nvkm_mask(device, 0x000200, 0x00001000, 0x00001000);
+	nvkm_rd32(device, 0x000200);
 }
 
 struct nvkm_oclass *

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk20a.c

@@ -98,16 +98,18 @@ static int
 gk20a_pmu_dvfs_get_dev_status(struct gk20a_pmu *pmu,
 			      struct gk20a_pmu_dvfs_dev_status *status)
 {
-	status->busy = nv_rd32(pmu, 0x10a508 + (BUSY_SLOT * 0x10));
-	status->total= nv_rd32(pmu, 0x10a508 + (CLK_SLOT * 0x10));
+	struct nvkm_device *device = pmu->base.subdev.device;
+	status->busy = nvkm_rd32(device, 0x10a508 + (BUSY_SLOT * 0x10));
+	status->total= nvkm_rd32(device, 0x10a508 + (CLK_SLOT * 0x10));
 	return 0;
 }
 
 static void
 gk20a_pmu_dvfs_reset_dev_status(struct gk20a_pmu *pmu)
 {
-	nv_wr32(pmu, 0x10a508 + (BUSY_SLOT * 0x10), 0x80000000);
-	nv_wr32(pmu, 0x10a508 + (CLK_SLOT * 0x10), 0x80000000);
+	struct nvkm_device *device = pmu->base.subdev.device;
+	nvkm_wr32(device, 0x10a508 + (BUSY_SLOT * 0x10), 0x80000000);
+	nvkm_wr32(device, 0x10a508 + (CLK_SLOT * 0x10), 0x80000000);
 }
 
 static void
@@ -173,6 +175,7 @@ static int
 gk20a_pmu_init(struct nvkm_object *object)
 {
 	struct gk20a_pmu *pmu = (void *)object;
+	struct nvkm_device *device = pmu->base.subdev.device;
 	int ret;
 
 	ret = nvkm_subdev_init(&pmu->base.subdev);
@@ -182,9 +185,9 @@ gk20a_pmu_init(struct nvkm_object *object)
 	pmu->base.pgob = nvkm_pmu_pgob;
 
 	/* init pwr perf counter */
-	nv_wr32(pmu, 0x10a504 + (BUSY_SLOT * 0x10), 0x00200001);
-	nv_wr32(pmu, 0x10a50c + (BUSY_SLOT * 0x10), 0x00000002);
-	nv_wr32(pmu, 0x10a50c + (CLK_SLOT * 0x10), 0x00000003);
+	nvkm_wr32(device, 0x10a504 + (BUSY_SLOT * 0x10), 0x00200001);
+	nvkm_wr32(device, 0x10a50c + (BUSY_SLOT * 0x10), 0x00000002);
+	nvkm_wr32(device, 0x10a50c + (CLK_SLOT * 0x10), 0x00000003);
 
 	nvkm_timer_alarm(pmu, 2000000000, &pmu->alarm);
 	return ret;

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gt215.c

@@ -28,8 +28,9 @@ static int
 gt215_pmu_init(struct nvkm_object *object)
 {
 	struct nvkm_pmu *pmu = (void *)object;
-	nv_mask(pmu, 0x022210, 0x00000001, 0x00000000);
-	nv_mask(pmu, 0x022210, 0x00000001, 0x00000001);
+	struct nvkm_device *device = pmu->subdev.device;
+	nvkm_mask(device, 0x022210, 0x00000001, 0x00000000);
+	nvkm_mask(device, 0x022210, 0x00000001, 0x00000001);
 	return nvkm_pmu_init(pmu);
 }
 

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c

@@ -16,13 +16,13 @@ struct nvkm_memx {
 static void
 memx_out(struct nvkm_memx *memx)
 {
-	struct nvkm_pmu *pmu = memx->pmu;
+	struct nvkm_device *device = memx->pmu->subdev.device;
 	int i;
 
 	if (memx->c.mthd) {
-		nv_wr32(pmu, 0x10a1c4, (memx->c.size << 16) | memx->c.mthd);
+		nvkm_wr32(device, 0x10a1c4, (memx->c.size << 16) | memx->c.mthd);
 		for (i = 0; i < memx->c.size; i++)
-			nv_wr32(pmu, 0x10a1c4, memx->c.data[i]);
+			nvkm_wr32(device, 0x10a1c4, memx->c.data[i]);
 		memx->c.mthd = 0;
 		memx->c.size = 0;
 	}
@@ -42,6 +42,7 @@ memx_cmd(struct nvkm_memx *memx, u32 mthd, u32 size, u32 data[])
 int
 nvkm_memx_init(struct nvkm_pmu *pmu, struct nvkm_memx **pmemx)
 {
+	struct nvkm_device *device = pmu->subdev.device;
 	struct nvkm_memx *memx;
 	u32 reply[2];
 	int ret;
@@ -60,9 +61,9 @@ nvkm_memx_init(struct nvkm_pmu *pmu, struct nvkm_memx **pmemx)
 
 	/* acquire data segment access */
 	do {
-		nv_wr32(pmu, 0x10a580, 0x00000003);
-	} while (nv_rd32(pmu, 0x10a580) != 0x00000003);
-	nv_wr32(pmu, 0x10a1c0, 0x01000000 | memx->base);
+		nvkm_wr32(device, 0x10a580, 0x00000003);
+	} while (nvkm_rd32(device, 0x10a580) != 0x00000003);
+	nvkm_wr32(device, 0x10a1c0, 0x01000000 | memx->base);
 	return 0;
 }
 
@@ -71,14 +72,15 @@ nvkm_memx_fini(struct nvkm_memx **pmemx, bool exec)
 {
 	struct nvkm_memx *memx = *pmemx;
 	struct nvkm_pmu *pmu = memx->pmu;
+	struct nvkm_device *device = pmu->subdev.device;
 	u32 finish, reply[2];
 
 	/* flush the cache... */
 	memx_out(memx);
 
 	/* release data segment access */
-	finish = nv_rd32(pmu, 0x10a1c0) & 0x00ffffff;
-	nv_wr32(pmu, 0x10a580, 0x00000000);
+	finish = nvkm_rd32(device, 0x10a1c0) & 0x00ffffff;
+	nvkm_wr32(device, 0x10a580, 0x00000000);
 
 	/* call MEMX process to execute the script, and wait for reply */
 	if (exec) {
@@ -120,16 +122,16 @@ nvkm_memx_nsec(struct nvkm_memx *memx, u32 nsec)
 void
 nvkm_memx_wait_vblank(struct nvkm_memx *memx)
 {
-	struct nvkm_pmu *pmu = memx->pmu;
+	struct nvkm_device *device = memx->pmu->subdev.device;
 	u32 heads, x, y, px = 0;
 	int i, head_sync;
 
-	if (nv_device(pmu)->chipset < 0xd0) {
-		heads = nv_rd32(pmu, 0x610050);
+	if (device->chipset < 0xd0) {
+		heads = nvkm_rd32(device, 0x610050);
 		for (i = 0; i < 2; i++) {
 			/* Heuristic: sync to head with biggest resolution */
 			if (heads & (2 << (i << 3))) {
-				x = nv_rd32(pmu, 0x610b40 + (0x540 * i));
+				x = nvkm_rd32(device, 0x610b40 + (0x540 * i));
 				y = (x & 0xffff0000) >> 16;
 				x &= 0x0000ffff;
 				if ((x * y) > px) {
@@ -160,6 +162,7 @@ nvkm_memx_train(struct nvkm_memx *memx)
 int
 nvkm_memx_train_result(struct nvkm_pmu *pmu, u32 *res, int rsize)
 {
+	struct nvkm_device *device = pmu->subdev.device;
 	u32 reply[2], base, size, i;
 	int ret;
 
@@ -174,10 +177,10 @@ nvkm_memx_train_result(struct nvkm_pmu *pmu, u32 *res, int rsize)
 		return -ENOMEM;
 
 	/* read the packet */
-	nv_wr32(pmu, 0x10a1c0, 0x02000000 | base);
+	nvkm_wr32(device, 0x10a1c0, 0x02000000 | base);
 
 	for (i = 0; i < size; i++)
-		res[i] = nv_rd32(pmu, 0x10a1c4);
+		res[i] = nvkm_rd32(device, 0x10a1c4);
 
 	return 0;
 }