drm/nouveau/bus: switch to subdev printk macros

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

drivers/gpu/drm/nouveau/nvkm/subdev/bus/gf100.c

@@ -27,20 +27,20 @@
 static void
 gf100_bus_intr(struct nvkm_subdev *subdev)
 {
-	struct nvkm_bus *bus = nvkm_bus(subdev);
-	struct nvkm_device *device = bus->subdev.device;
+	struct nvkm_device *device = subdev->device;
 	u32 stat = nvkm_rd32(device, 0x001100) & nvkm_rd32(device, 0x001140);
 
 	if (stat & 0x0000000e) {
 		u32 addr = nvkm_rd32(device, 0x009084);
 		u32 data = nvkm_rd32(device, 0x009088);
 
-		nv_error(bus, "MMIO %s of 0x%08x FAULT at 0x%06x [ %s%s%s]\n",
-			 (addr & 0x00000002) ? "write" : "read", data,
-			 (addr & 0x00fffffc),
-			 (stat & 0x00000002) ? "!ENGINE " : "",
-			 (stat & 0x00000004) ? "IBUS " : "",
-			 (stat & 0x00000008) ? "TIMEOUT " : "");
+		nvkm_error(subdev,
+			   "MMIO %s of %08x FAULT at %06x [ %s%s%s]\n",
+			   (addr & 0x00000002) ? "write" : "read", data,
+			   (addr & 0x00fffffc),
+			   (stat & 0x00000002) ? "!ENGINE " : "",
+			   (stat & 0x00000004) ? "IBUS " : "",
+			   (stat & 0x00000008) ? "TIMEOUT " : "");
 
 		nvkm_wr32(device, 0x009084, 0x00000000);
 		nvkm_wr32(device, 0x001100, (stat & 0x0000000e));
@@ -48,7 +48,7 @@ gf100_bus_intr(struct nvkm_subdev *subdev)
 	}
 
 	if (stat) {
-		nv_error(bus, "unknown intr 0x%08x\n", stat);
+		nvkm_error(subdev, "intr %08x\n", stat);
 		nvkm_mask(device, 0x001140, stat, 0x00000000);
 	}
 }

drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c

@@ -64,20 +64,21 @@ nvkm_hwsq_fini(struct nvkm_hwsq **phwsq, bool exec)
 	int ret = 0, i;
 	if (hwsq) {
 		struct nvkm_bus *bus = hwsq->bus;
+		struct nvkm_subdev *subdev = &bus->subdev;
 		hwsq->c.size = (hwsq->c.size + 4) / 4;
 		if (hwsq->c.size <= bus->hwsq_size) {
 			if (exec)
 				ret = bus->hwsq_exec(bus, (u32 *)hwsq->c.data,
-						      hwsq->c.size);
+								 hwsq->c.size);
 			if (ret)
-				nv_error(bus, "hwsq exec failed: %d\n", ret);
+				nvkm_error(subdev, "hwsq exec failed: %d\n", ret);
 		} else {
-			nv_error(bus, "hwsq ucode too large\n");
+			nvkm_error(subdev, "hwsq ucode too large\n");
 			ret = -ENOSPC;
 		}
 
 		for (i = 0; ret && i < hwsq->c.size; i++)
-			nv_error(bus, "\t0x%08x\n", ((u32 *)hwsq->c.data)[i]);
+			nvkm_error(subdev, "\t%08x\n", ((u32 *)hwsq->c.data)[i]);
 
 		*phwsq = NULL;
 		kfree(hwsq);
@@ -88,7 +89,7 @@ nvkm_hwsq_fini(struct nvkm_hwsq **phwsq, bool exec)
 void
 nvkm_hwsq_wr32(struct nvkm_hwsq *hwsq, u32 addr, u32 data)
 {
-	nv_debug(hwsq->bus, "R[%06x] = 0x%08x\n", addr, data);
+	nvkm_debug(&hwsq->bus->subdev, "R[%06x] = %08x\n", addr, data);
 
 	if (hwsq->data != data) {
 		if ((data & 0xffff0000) != (hwsq->data & 0xffff0000)) {
@@ -113,7 +114,7 @@ nvkm_hwsq_wr32(struct nvkm_hwsq *hwsq, u32 addr, u32 data)
 void
 nvkm_hwsq_setf(struct nvkm_hwsq *hwsq, u8 flag, int data)
 {
-	nv_debug(hwsq->bus, " FLAG[%02x] = %d\n", flag, data);
+	nvkm_debug(&hwsq->bus->subdev, " FLAG[%02x] = %d\n", flag, data);
 	flag += 0x80;
 	if (data >= 0)
 		flag += 0x20;
@@ -125,7 +126,7 @@ nvkm_hwsq_setf(struct nvkm_hwsq *hwsq, u8 flag, int data)
 void
 nvkm_hwsq_wait(struct nvkm_hwsq *hwsq, u8 flag, u8 data)
 {
-	nv_debug(hwsq->bus, " WAIT[%02x] = %d\n", flag, data);
+	nvkm_debug(&hwsq->bus->subdev, " WAIT[%02x] = %d\n", flag, data);
 	hwsq_cmd(hwsq, 3, (u8[]){ 0x5f, flag, data });
 }
 
@@ -138,6 +139,6 @@ nvkm_hwsq_nsec(struct nvkm_hwsq *hwsq, u32 nsec)
 		shift++;
 	}
 
-	nv_debug(hwsq->bus, "    DELAY = %d ns\n", nsec);
+	nvkm_debug(&hwsq->bus->subdev, "    DELAY = %d ns\n", nsec);
 	hwsq_cmd(hwsq, 1, (u8[]){ 0x00 | (shift << 2) | usec });
 }

drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv04.c

@@ -24,29 +24,30 @@
  */
 #include "nv04.h"
 
+#include <subdev/gpio.h>
+
 static void
 nv04_bus_intr(struct nvkm_subdev *subdev)
 {
-	struct nvkm_bus *bus = nvkm_bus(subdev);
-	struct nvkm_device *device = bus->subdev.device;
+	struct nvkm_device *device = subdev->device;
 	u32 stat = nvkm_rd32(device, 0x001100) & nvkm_rd32(device, 0x001140);
 
 	if (stat & 0x00000001) {
-		nv_error(bus, "BUS ERROR\n");
+		nvkm_error(subdev, "BUS ERROR\n");
 		stat &= ~0x00000001;
 		nvkm_wr32(device, 0x001100, 0x00000001);
 	}
 
 	if (stat & 0x00000110) {
-		subdev = nvkm_subdev(subdev, NVDEV_SUBDEV_GPIO);
-		if (subdev && subdev->intr)
-			subdev->intr(subdev);
+		struct nvkm_gpio *gpio = device->gpio;
+		if (gpio && gpio->subdev.intr)
+			gpio->subdev.intr(&gpio->subdev);
 		stat &= ~0x00000110;
 		nvkm_wr32(device, 0x001100, 0x00000110);
 	}
 
 	if (stat) {
-		nv_error(bus, "unknown intr 0x%08x\n", stat);
+		nvkm_error(subdev, "intr %08x\n", stat);
 		nvkm_mask(device, 0x001140, stat, 0x00000000);
 	}
 }

drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv31.c

@@ -24,42 +24,44 @@
  */
 #include "nv04.h"
 
+#include <subdev/gpio.h>
+#include <subdev/therm.h>
+
 static void
 nv31_bus_intr(struct nvkm_subdev *subdev)
 {
-	struct nvkm_bus *bus = nvkm_bus(subdev);
-	struct nvkm_device *device = bus->subdev.device;
+	struct nvkm_device *device = subdev->device;
 	u32 stat = nvkm_rd32(device, 0x001100) & nvkm_rd32(device, 0x001140);
 	u32 gpio = nvkm_rd32(device, 0x001104) & nvkm_rd32(device, 0x001144);
 
 	if (gpio) {
-		subdev = nvkm_subdev(bus, NVDEV_SUBDEV_GPIO);
-		if (subdev && subdev->intr)
-			subdev->intr(subdev);
+		struct nvkm_gpio *gpio = device->gpio;
+		if (gpio && gpio->subdev.intr)
+			gpio->subdev.intr(&gpio->subdev);
 	}
 
 	if (stat & 0x00000008) {  /* NV41- */
 		u32 addr = nvkm_rd32(device, 0x009084);
 		u32 data = nvkm_rd32(device, 0x009088);
 
-		nv_error(bus, "MMIO %s of 0x%08x FAULT at 0x%06x\n",
-			 (addr & 0x00000002) ? "write" : "read", data,
-			 (addr & 0x00fffffc));
+		nvkm_error(subdev, "MMIO %s of %08x FAULT at %06x\n",
+			   (addr & 0x00000002) ? "write" : "read", data,
+			   (addr & 0x00fffffc));
 
 		stat &= ~0x00000008;
 		nvkm_wr32(device, 0x001100, 0x00000008);
 	}
 
 	if (stat & 0x00070000) {
-		subdev = nvkm_subdev(bus, NVDEV_SUBDEV_THERM);
-		if (subdev && subdev->intr)
-			subdev->intr(subdev);
+		struct nvkm_therm *therm = device->therm;
+		if (therm && therm->subdev.intr)
+			therm->subdev.intr(&therm->subdev);
 		stat &= ~0x00070000;
 		nvkm_wr32(device, 0x001100, 0x00070000);
 	}
 
 	if (stat) {
-		nv_error(bus, "unknown intr 0x%08x\n", stat);
+		nvkm_error(subdev, "intr %08x\n", stat);
 		nvkm_mask(device, 0x001140, stat, 0x00000000);
 	}
 }

drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c

@@ -24,6 +24,7 @@
  */
 #include "nv04.h"
 
+#include <subdev/therm.h>
 #include <subdev/timer.h>
 
 static int
@@ -51,32 +52,31 @@ nv50_bus_hwsq_exec(struct nvkm_bus *bus, u32 *data, u32 size)
 void
 nv50_bus_intr(struct nvkm_subdev *subdev)
 {
-	struct nvkm_bus *bus = nvkm_bus(subdev);
-	struct nvkm_device *device = bus->subdev.device;
+	struct nvkm_device *device = subdev->device;
 	u32 stat = nvkm_rd32(device, 0x001100) & nvkm_rd32(device, 0x001140);
 
 	if (stat & 0x00000008) {
 		u32 addr = nvkm_rd32(device, 0x009084);
 		u32 data = nvkm_rd32(device, 0x009088);
 
-		nv_error(bus, "MMIO %s of 0x%08x FAULT at 0x%06x\n",
-			 (addr & 0x00000002) ? "write" : "read", data,
-			 (addr & 0x00fffffc));
+		nvkm_error(subdev, "MMIO %s of %08x FAULT at %06x\n",
+			   (addr & 0x00000002) ? "write" : "read", data,
+			   (addr & 0x00fffffc));
 
 		stat &= ~0x00000008;
 		nvkm_wr32(device, 0x001100, 0x00000008);
 	}
 
 	if (stat & 0x00010000) {
-		subdev = nvkm_subdev(bus, NVDEV_SUBDEV_THERM);
-		if (subdev && subdev->intr)
-			subdev->intr(subdev);
+		struct nvkm_therm *therm = device->therm;
+		if (therm && therm->subdev.intr)
+			therm->subdev.intr(&therm->subdev);
 		stat &= ~0x00010000;
 		nvkm_wr32(device, 0x001100, 0x00010000);
 	}
 
 	if (stat) {
-		nv_error(bus, "unknown intr 0x%08x\n", stat);
+		nvkm_error(subdev, "intr %08x\n", stat);
 		nvkm_mask(device, 0x001140, stat, 0);
 	}
 }