drm/nouveau/mc: switch to instanced constructor

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>

22 files changed, 147 insertions, 150 deletions

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
index 8c11f4e19750..75de60cf9577 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
@@ -60,7 +60,6 @@ struct nvkm_device {
 		struct notifier_block nb;
 	} acpi;
 
-	struct nvkm_mc *mc;
 	struct nvkm_mmu *mmu;
 	struct nvkm_subdev *mxm;
 	struct nvkm_pci *pci;
@@ -132,7 +131,6 @@ struct nvkm_device_chip {
 #include <core/layout.h>
 #undef NVKM_LAYOUT_INST
 #undef NVKM_LAYOUT_ONCE
-	int (*mc      )(struct nvkm_device *, int idx, struct nvkm_mc **);
 	int (*mmu     )(struct nvkm_device *, int idx, struct nvkm_mmu **);
 	int (*mxm     )(struct nvkm_device *, int idx, struct nvkm_subdev **);
 	int (*pci     )(struct nvkm_device *, int idx, struct nvkm_pci **);
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h b/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h
index d2f30c080e7e..f4d1112094aa 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h
@@ -5,6 +5,7 @@ NVKM_LAYOUT_ONCE(NVKM_SUBDEV_IBUS    , struct nvkm_subdev  ,     ibus)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_GPIO    , struct nvkm_gpio    ,     gpio)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_I2C     , struct nvkm_i2c     ,      i2c)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_FUSE    , struct nvkm_fuse    ,     fuse)
+NVKM_LAYOUT_ONCE(NVKM_SUBDEV_MC      , struct nvkm_mc      ,       mc)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_BUS     , struct nvkm_bus     ,      bus)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_INSTMEM , struct nvkm_instmem ,     imem)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_FB      , struct nvkm_fb      ,       fb)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h
index e45ca4583967..2d84b1bfc119 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h
@@ -18,19 +18,19 @@ void nvkm_mc_intr_rearm(struct nvkm_device *);
 void nvkm_mc_intr_mask(struct nvkm_device *, enum nvkm_devidx, bool enable);
 void nvkm_mc_unk260(struct nvkm_device *, u32 data);
 
-int nv04_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
-int nv11_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
-int nv17_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
-int nv44_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
-int nv50_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
-int g84_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
-int g98_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
-int gt215_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
-int gf100_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
-int gk104_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
-int gk20a_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
-int gp100_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
-int gp10b_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
-int tu102_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
-int ga100_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
+int nv04_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
+int nv11_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
+int nv17_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
+int nv44_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
+int nv50_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
+int g84_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
+int g98_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
+int gt215_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
+int gf100_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
+int gk104_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
+int gk20a_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
+int gp100_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
+int gp10b_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
+int tu102_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
+int ga100_mc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_mc **);
 #endif
diff --git a/drivers/gpu/drm/nouveau/nvkm/core/subdev.c b/drivers/gpu/drm/nouveau/nvkm/core/subdev.c
index ac78135c34b0..fca876b6bc91 100644
--- a/drivers/gpu/drm/nouveau/nvkm/core/subdev.c
+++ b/drivers/gpu/drm/nouveau/nvkm/core/subdev.c
@@ -33,7 +33,6 @@ nvkm_subdev_type[NVKM_SUBDEV_NR] = {
 #include <core/layout.h>
 #undef NVKM_LAYOUT_ONCE
 #undef NVKM_LAYOUT_INST
-	[NVKM_SUBDEV_MC      ] = "mc",
 	[NVKM_SUBDEV_MMU     ] = "mmu",
 	[NVKM_SUBDEV_MXM     ] = "mxm",
 	[NVKM_SUBDEV_PCI     ] = "pci",
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index 766d4be1103e..437b7557b64b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -84,7 +84,7 @@ nv4_chipset = {
 	.fb       = { 0x00000001, nv04_fb_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv04_mc_new,
+	.mc       = { 0x00000001, nv04_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -105,7 +105,7 @@ nv5_chipset = {
 	.fb       = { 0x00000001, nv04_fb_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv04_mc_new,
+	.mc       = { 0x00000001, nv04_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -127,7 +127,7 @@ nv10_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv04_mc_new,
+	.mc       = { 0x00000001, nv04_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -147,7 +147,7 @@ nv11_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv11_mc_new,
+	.mc       = { 0x00000001, nv11_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -169,7 +169,7 @@ nv15_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv04_mc_new,
+	.mc       = { 0x00000001, nv04_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -191,7 +191,7 @@ nv17_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -213,7 +213,7 @@ nv18_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -235,7 +235,7 @@ nv1a_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv04_mc_new,
+	.mc       = { 0x00000001, nv04_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -257,7 +257,7 @@ nv1f_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -279,7 +279,7 @@ nv20_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -301,7 +301,7 @@ nv25_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -323,7 +323,7 @@ nv28_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -345,7 +345,7 @@ nv2a_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -367,7 +367,7 @@ nv30_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -389,7 +389,7 @@ nv31_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -412,7 +412,7 @@ nv34_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -435,7 +435,7 @@ nv35_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -457,7 +457,7 @@ nv36_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv04_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv04_pci_new,
 	.timer = nv04_timer_new,
@@ -480,7 +480,7 @@ nv40_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv40_pci_new,
 	.therm = nv40_therm_new,
@@ -506,7 +506,7 @@ nv41_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv41_mmu_new,
 	.pci = nv40_pci_new,
 	.therm = nv40_therm_new,
@@ -532,7 +532,7 @@ nv42_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv41_mmu_new,
 	.pci = nv40_pci_new,
 	.therm = nv40_therm_new,
@@ -558,7 +558,7 @@ nv43_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv41_mmu_new,
 	.pci = nv40_pci_new,
 	.therm = nv40_therm_new,
@@ -584,7 +584,7 @@ nv44_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv44_mc_new,
+	.mc       = { 0x00000001, nv44_mc_new },
 	.mmu = nv44_mmu_new,
 	.pci = nv40_pci_new,
 	.therm = nv40_therm_new,
@@ -610,7 +610,7 @@ nv45_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv40_pci_new,
 	.therm = nv40_therm_new,
@@ -636,7 +636,7 @@ nv46_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv44_mc_new,
+	.mc       = { 0x00000001, nv44_mc_new },
 	.mmu = nv44_mmu_new,
 	.pci = nv46_pci_new,
 	.therm = nv40_therm_new,
@@ -662,7 +662,7 @@ nv47_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv41_mmu_new,
 	.pci = nv40_pci_new,
 	.therm = nv40_therm_new,
@@ -688,7 +688,7 @@ nv49_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv41_mmu_new,
 	.pci = nv40_pci_new,
 	.therm = nv40_therm_new,
@@ -714,7 +714,7 @@ nv4a_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv44_mc_new,
+	.mc       = { 0x00000001, nv44_mc_new },
 	.mmu = nv04_mmu_new,
 	.pci = nv40_pci_new,
 	.therm = nv40_therm_new,
@@ -740,7 +740,7 @@ nv4b_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv17_mc_new,
+	.mc       = { 0x00000001, nv17_mc_new },
 	.mmu = nv41_mmu_new,
 	.pci = nv40_pci_new,
 	.therm = nv40_therm_new,
@@ -766,7 +766,7 @@ nv4c_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv44_mc_new,
+	.mc       = { 0x00000001, nv44_mc_new },
 	.mmu = nv44_mmu_new,
 	.pci = nv4c_pci_new,
 	.therm = nv40_therm_new,
@@ -792,7 +792,7 @@ nv4e_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv4e_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv44_mc_new,
+	.mc       = { 0x00000001, nv44_mc_new },
 	.mmu = nv44_mmu_new,
 	.pci = nv4c_pci_new,
 	.therm = nv40_therm_new,
@@ -820,7 +820,7 @@ nv50_chipset = {
 	.gpio     = { 0x00000001, nv50_gpio_new },
 	.i2c      = { 0x00000001, nv50_i2c_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = nv50_mc_new,
+	.mc       = { 0x00000001, nv50_mc_new },
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = nv46_pci_new,
@@ -847,7 +847,7 @@ nv63_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv44_mc_new,
+	.mc       = { 0x00000001, nv44_mc_new },
 	.mmu = nv44_mmu_new,
 	.pci = nv4c_pci_new,
 	.therm = nv40_therm_new,
@@ -873,7 +873,7 @@ nv67_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv44_mc_new,
+	.mc       = { 0x00000001, nv44_mc_new },
 	.mmu = nv44_mmu_new,
 	.pci = nv4c_pci_new,
 	.therm = nv40_therm_new,
@@ -899,7 +899,7 @@ nv68_chipset = {
 	.gpio     = { 0x00000001, nv10_gpio_new },
 	.i2c      = { 0x00000001, nv04_i2c_new },
 	.imem     = { 0x00000001, nv40_instmem_new },
-	.mc = nv44_mc_new,
+	.mc       = { 0x00000001, nv44_mc_new },
 	.mmu = nv44_mmu_new,
 	.pci = nv4c_pci_new,
 	.therm = nv40_therm_new,
@@ -927,7 +927,7 @@ nv84_chipset = {
 	.gpio     = { 0x00000001, nv50_gpio_new },
 	.i2c      = { 0x00000001, nv50_i2c_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = g84_mc_new,
+	.mc       = { 0x00000001, g84_mc_new },
 	.mmu = g84_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = g84_pci_new,
@@ -959,7 +959,7 @@ nv86_chipset = {
 	.gpio     = { 0x00000001, nv50_gpio_new },
 	.i2c      = { 0x00000001, nv50_i2c_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = g84_mc_new,
+	.mc       = { 0x00000001, g84_mc_new },
 	.mmu = g84_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = g84_pci_new,
@@ -991,7 +991,7 @@ nv92_chipset = {
 	.gpio     = { 0x00000001, nv50_gpio_new },
 	.i2c      = { 0x00000001, nv50_i2c_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = g84_mc_new,
+	.mc       = { 0x00000001, g84_mc_new },
 	.mmu = g84_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = g92_pci_new,
@@ -1023,7 +1023,7 @@ nv94_chipset = {
 	.gpio     = { 0x00000001, g94_gpio_new },
 	.i2c      = { 0x00000001, g94_i2c_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = g84_mc_new,
+	.mc       = { 0x00000001, g84_mc_new },
 	.mmu = g84_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = g94_pci_new,
@@ -1055,7 +1055,7 @@ nv96_chipset = {
 	.gpio     = { 0x00000001, g94_gpio_new },
 	.i2c      = { 0x00000001, g94_i2c_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = g84_mc_new,
+	.mc       = { 0x00000001, g84_mc_new },
 	.mmu = g84_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = g94_pci_new,
@@ -1087,7 +1087,7 @@ nv98_chipset = {
 	.gpio     = { 0x00000001, g94_gpio_new },
 	.i2c      = { 0x00000001, g94_i2c_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = g98_mc_new,
+	.mc       = { 0x00000001, g98_mc_new },
 	.mmu = g84_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = g94_pci_new,
@@ -1119,7 +1119,7 @@ nva0_chipset = {
 	.gpio     = { 0x00000001, g94_gpio_new },
 	.i2c      = { 0x00000001, nv50_i2c_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = g84_mc_new,
+	.mc       = { 0x00000001, g84_mc_new },
 	.mmu = g84_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = g94_pci_new,
@@ -1151,7 +1151,7 @@ nva3_chipset = {
 	.gpio     = { 0x00000001, g94_gpio_new },
 	.i2c      = { 0x00000001, g94_i2c_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = gt215_mc_new,
+	.mc       = { 0x00000001, gt215_mc_new },
 	.mmu = g84_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = g94_pci_new,
@@ -1185,7 +1185,7 @@ nva5_chipset = {
 	.gpio     = { 0x00000001, g94_gpio_new },
 	.i2c      = { 0x00000001, g94_i2c_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = gt215_mc_new,
+	.mc       = { 0x00000001, gt215_mc_new },
 	.mmu = g84_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = g94_pci_new,
@@ -1218,7 +1218,7 @@ nva8_chipset = {
 	.gpio     = { 0x00000001, g94_gpio_new },
 	.i2c      = { 0x00000001, g94_i2c_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = gt215_mc_new,
+	.mc       = { 0x00000001, gt215_mc_new },
 	.mmu = g84_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = g94_pci_new,
@@ -1251,7 +1251,7 @@ nvaa_chipset = {
 	.gpio     = { 0x00000001, g94_gpio_new },
 	.i2c      = { 0x00000001, g94_i2c_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = g98_mc_new,
+	.mc       = { 0x00000001, g98_mc_new },
 	.mmu = mcp77_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = g94_pci_new,
@@ -1283,7 +1283,7 @@ nvac_chipset = {
 	.gpio     = { 0x00000001, g94_gpio_new },
 	.i2c      = { 0x00000001, g94_i2c_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = g98_mc_new,
+	.mc       = { 0x00000001, g98_mc_new },
 	.mmu = mcp77_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = g94_pci_new,
@@ -1315,7 +1315,7 @@ nvaf_chipset = {
 	.gpio     = { 0x00000001, g94_gpio_new },
 	.i2c      = { 0x00000001, g94_i2c_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = gt215_mc_new,
+	.mc       = { 0x00000001, gt215_mc_new },
 	.mmu = mcp77_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = g94_pci_new,
@@ -1351,7 +1351,7 @@ nvc0_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gf100_ltc_new },
-	.mc = gf100_mc_new,
+	.mc       = { 0x00000001, gf100_mc_new },
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gf100_pci_new,
@@ -1388,7 +1388,7 @@ nvc1_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gf100_ltc_new },
-	.mc = gf100_mc_new,
+	.mc       = { 0x00000001, gf100_mc_new },
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gf106_pci_new,
@@ -1424,7 +1424,7 @@ nvc3_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gf100_ltc_new },
-	.mc = gf100_mc_new,
+	.mc       = { 0x00000001, gf100_mc_new },
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gf106_pci_new,
@@ -1460,7 +1460,7 @@ nvc4_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gf100_ltc_new },
-	.mc = gf100_mc_new,
+	.mc       = { 0x00000001, gf100_mc_new },
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gf100_pci_new,
@@ -1497,7 +1497,7 @@ nvc8_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gf100_ltc_new },
-	.mc = gf100_mc_new,
+	.mc       = { 0x00000001, gf100_mc_new },
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gf100_pci_new,
@@ -1534,7 +1534,7 @@ nvce_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gf100_ltc_new },
-	.mc = gf100_mc_new,
+	.mc       = { 0x00000001, gf100_mc_new },
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gf100_pci_new,
@@ -1571,7 +1571,7 @@ nvcf_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gf100_ltc_new },
-	.mc = gf100_mc_new,
+	.mc       = { 0x00000001, gf100_mc_new },
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gf106_pci_new,
@@ -1607,7 +1607,7 @@ nvd7_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gf100_ltc_new },
-	.mc = gf100_mc_new,
+	.mc       = { 0x00000001, gf100_mc_new },
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gf106_pci_new,
@@ -1642,7 +1642,7 @@ nvd9_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gf100_ltc_new },
-	.mc = gf100_mc_new,
+	.mc       = { 0x00000001, gf100_mc_new },
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gf106_pci_new,
@@ -1678,7 +1678,7 @@ nve4_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gk104_ltc_new },
-	.mc = gk104_mc_new,
+	.mc       = { 0x00000001, gk104_mc_new },
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gk104_pci_new,
@@ -1717,7 +1717,7 @@ nve6_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gk104_ltc_new },
-	.mc = gk104_mc_new,
+	.mc       = { 0x00000001, gk104_mc_new },
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gk104_pci_new,
@@ -1756,7 +1756,7 @@ nve7_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gk104_ltc_new },
-	.mc = gk104_mc_new,
+	.mc       = { 0x00000001, gk104_mc_new },
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gk104_pci_new,
@@ -1790,7 +1790,7 @@ nvea_chipset = {
 	.ibus     = { 0x00000001, gk20a_ibus_new },
 	.imem     = { 0x00000001, gk20a_instmem_new },
 	.ltc      = { 0x00000001, gk104_ltc_new },
-	.mc = gk20a_mc_new,
+	.mc       = { 0x00000001, gk20a_mc_new },
 	.mmu = gk20a_mmu_new,
 	.pmu = gk20a_pmu_new,
 	.timer = gk20a_timer_new,
@@ -1820,7 +1820,7 @@ nvf0_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gk104_ltc_new },
-	.mc = gk104_mc_new,
+	.mc       = { 0x00000001, gk104_mc_new },
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gk104_pci_new,
@@ -1858,7 +1858,7 @@ nvf1_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gk104_ltc_new },
-	.mc = gk104_mc_new,
+	.mc       = { 0x00000001, gk104_mc_new },
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gk104_pci_new,
@@ -1896,7 +1896,7 @@ nv106_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gk104_ltc_new },
-	.mc = gk20a_mc_new,
+	.mc       = { 0x00000001, gk20a_mc_new },
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gk104_pci_new,
@@ -1934,7 +1934,7 @@ nv108_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gk104_ltc_new },
-	.mc = gk20a_mc_new,
+	.mc       = { 0x00000001, gk20a_mc_new },
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gk104_pci_new,
@@ -1972,7 +1972,7 @@ nv117_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gm107_ltc_new },
-	.mc = gk20a_mc_new,
+	.mc       = { 0x00000001, gk20a_mc_new },
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gk104_pci_new,
@@ -2008,7 +2008,7 @@ nv118_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gm107_ltc_new },
-	.mc = gk20a_mc_new,
+	.mc       = { 0x00000001, gk20a_mc_new },
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gk104_pci_new,
@@ -2042,7 +2042,7 @@ nv120_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gm200_ltc_new },
-	.mc = gk20a_mc_new,
+	.mc       = { 0x00000001, gk20a_mc_new },
 	.mmu = gm200_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gk104_pci_new,
@@ -2080,7 +2080,7 @@ nv124_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gm200_ltc_new },
-	.mc = gk20a_mc_new,
+	.mc       = { 0x00000001, gk20a_mc_new },
 	.mmu = gm200_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gk104_pci_new,
@@ -2118,7 +2118,7 @@ nv126_chipset = {
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gm200_ltc_new },
-	.mc = gk20a_mc_new,
+	.mc       = { 0x00000001, gk20a_mc_new },
 	.mmu = gm200_mmu_new,
 	.mxm = nv50_mxm_new,
 	.pci = gk104_pci_new,
@@ -2151,7 +2151,7 @@ nv12b_chipset = {
 	.ibus     = { 0x00000001, gk20a_ibus_new },
 	.imem     = { 0x00000001, gk20a_instmem_new },
 	.ltc      = { 0x00000001, gm200_ltc_new },
-	.mc = gk20a_mc_new,
+	.mc       = { 0x00000001, gk20a_mc_new },
 	.mmu = gm20b_mmu_new,
 	.pmu = gm20b_pmu_new,
 	.timer = gk20a_timer_new,
@@ -2180,7 +2180,7 @@ nv130_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gp100_ltc_new },
-	.mc = gp100_mc_new,
+	.mc       = { 0x00000001, gp100_mc_new },
 	.mmu = gp100_mmu_new,
 	.therm = gp100_therm_new,
 	.pci = gp100_pci_new,
@@ -2220,7 +2220,7 @@ nv132_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gp102_ltc_new },
-	.mc = gp100_mc_new,
+	.mc       = { 0x00000001, gp100_mc_new },
 	.mmu = gp100_mmu_new,
 	.therm = gp100_therm_new,
 	.pci = gp100_pci_new,
@@ -2258,7 +2258,7 @@ nv134_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gp102_ltc_new },
-	.mc = gp100_mc_new,
+	.mc       = { 0x00000001, gp100_mc_new },
 	.mmu = gp100_mmu_new,
 	.therm = gp100_therm_new,
 	.pci = gp100_pci_new,
@@ -2296,7 +2296,7 @@ nv136_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gp102_ltc_new },
-	.mc = gp100_mc_new,
+	.mc       = { 0x00000001, gp100_mc_new },
 	.mmu = gp100_mmu_new,
 	.therm = gp100_therm_new,
 	.pci = gp100_pci_new,
@@ -2333,7 +2333,7 @@ nv137_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gp102_ltc_new },
-	.mc = gp100_mc_new,
+	.mc       = { 0x00000001, gp100_mc_new },
 	.mmu = gp100_mmu_new,
 	.therm = gp100_therm_new,
 	.pci = gp100_pci_new,
@@ -2371,7 +2371,7 @@ nv138_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gp102_ltc_new },
-	.mc = gp100_mc_new,
+	.mc       = { 0x00000001, gp100_mc_new },
 	.mmu = gp100_mmu_new,
 	.therm = gp100_therm_new,
 	.pci = gp100_pci_new,
@@ -2403,7 +2403,7 @@ nv13b_chipset = {
 	.ibus     = { 0x00000001, gp10b_ibus_new },
 	.imem     = { 0x00000001, gk20a_instmem_new },
 	.ltc      = { 0x00000001, gp10b_ltc_new },
-	.mc = gp10b_mc_new,
+	.mc       = { 0x00000001, gp10b_mc_new },
 	.mmu = gp10b_mmu_new,
 	.pmu = gp10b_pmu_new,
 	.timer = gk20a_timer_new,
@@ -2432,7 +2432,7 @@ nv140_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gp102_ltc_new },
-	.mc = gp100_mc_new,
+	.mc       = { 0x00000001, gp100_mc_new },
 	.mmu = gv100_mmu_new,
 	.pci = gp100_pci_new,
 	.pmu = gp102_pmu_new,
@@ -2476,7 +2476,7 @@ nv162_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gp102_ltc_new },
-	.mc = tu102_mc_new,
+	.mc       = { 0x00000001, tu102_mc_new },
 	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
 	.pmu = gp102_pmu_new,
@@ -2514,7 +2514,7 @@ nv164_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gp102_ltc_new },
-	.mc = tu102_mc_new,
+	.mc       = { 0x00000001, tu102_mc_new },
 	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
 	.pmu = gp102_pmu_new,
@@ -2553,7 +2553,7 @@ nv166_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gp102_ltc_new },
-	.mc = tu102_mc_new,
+	.mc       = { 0x00000001, tu102_mc_new },
 	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
 	.pmu = gp102_pmu_new,
@@ -2593,7 +2593,7 @@ nv167_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gp102_ltc_new },
-	.mc = tu102_mc_new,
+	.mc       = { 0x00000001, tu102_mc_new },
 	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
 	.pmu = gp102_pmu_new,
@@ -2631,7 +2631,7 @@ nv168_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
 	.ltc      = { 0x00000001, gp102_ltc_new },
-	.mc = tu102_mc_new,
+	.mc       = { 0x00000001, tu102_mc_new },
 	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
 	.pmu = gp102_pmu_new,
@@ -2663,7 +2663,7 @@ nv170_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = ga100_mc_new,
+	.mc       = { 0x00000001, ga100_mc_new },
 	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
 	.timer = gk20a_timer_new,
@@ -2680,7 +2680,7 @@ nv172_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = ga100_mc_new,
+	.mc       = { 0x00000001, ga100_mc_new },
 	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
 	.timer = gk20a_timer_new,
@@ -2699,7 +2699,7 @@ nv174_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.mc = ga100_mc_new,
+	.mc       = { 0x00000001, ga100_mc_new },
 	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
 	.timer = gk20a_timer_new,
@@ -3248,7 +3248,6 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
 #include <core/layout.h>
 #undef NVKM_LAYOUT_INST
 #undef NVKM_LAYOUT_ONCE
-		_(NVKM_SUBDEV_MC      ,       mc);
 		_(NVKM_SUBDEV_MMU     ,      mmu);
 		_(NVKM_SUBDEV_MXM     ,      mxm);
 		_(NVKM_SUBDEV_PCI     ,      pci);
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c
index 43bf0324a82e..a1fcb81b06f3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c
@@ -203,19 +203,19 @@ nvkm_mc = {
 
 void
 nvkm_mc_ctor(const struct nvkm_mc_func *func, struct nvkm_device *device,
-	     int index, struct nvkm_mc *mc)
+	     enum nvkm_subdev_type type, int inst, struct nvkm_mc *mc)
 {
-	nvkm_subdev_ctor(&nvkm_mc, device, index, &mc->subdev);
+	nvkm_subdev_ctor(&nvkm_mc, device, type, inst, &mc->subdev);
 	mc->func = func;
 }
 
 int
 nvkm_mc_new_(const struct nvkm_mc_func *func, struct nvkm_device *device,
-	     int index, struct nvkm_mc **pmc)
+	     enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
 	struct nvkm_mc *mc;
 	if (!(mc = *pmc = kzalloc(sizeof(*mc), GFP_KERNEL)))
 		return -ENOMEM;
-	nvkm_mc_ctor(func, device, index, *pmc);
+	nvkm_mc_ctor(func, device, type, inst, *pmc);
 	return 0;
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/g84.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/g84.c
index 430a61c3df44..4cfc1c984006 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/g84.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/g84.c
@@ -62,7 +62,7 @@ g84_mc = {
 };
 
 int
-g84_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+g84_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return nvkm_mc_new_(&g84_mc, device, index, pmc);
+	return nvkm_mc_new_(&g84_mc, device, type, inst, pmc);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/g98.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/g98.c
index 93ad4982ce5f..b7e58d75d894 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/g98.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/g98.c
@@ -62,7 +62,7 @@ g98_mc = {
 };
 
 int
-g98_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+g98_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return nvkm_mc_new_(&g98_mc, device, index, pmc);
+	return nvkm_mc_new_(&g98_mc, device, type, inst, pmc);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/ga100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/ga100.c
index 967eb3af11eb..4105175dfccd 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/ga100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/ga100.c
@@ -68,7 +68,7 @@ ga100_mc = {
 };
 
 int
-ga100_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+ga100_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return nvkm_mc_new_(&ga100_mc, device, index, pmc);
+	return nvkm_mc_new_(&ga100_mc, device, type, inst, pmc);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c
index f93766418056..7e7b16327b51 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c
@@ -112,7 +112,7 @@ gf100_mc = {
 };
 
 int
-gf100_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+gf100_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return nvkm_mc_new_(&gf100_mc, device, index, pmc);
+	return nvkm_mc_new_(&gf100_mc, device, type, inst, pmc);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk104.c
index 7b8c6ecad1a5..69634fdf26d8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk104.c
@@ -60,7 +60,7 @@ gk104_mc = {
 };
 
 int
-gk104_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+gk104_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return nvkm_mc_new_(&gk104_mc, device, index, pmc);
+	return nvkm_mc_new_(&gk104_mc, device, type, inst, pmc);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk20a.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk20a.c
index ca1bf3279dbe..03590292749a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk20a.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk20a.c
@@ -35,7 +35,7 @@ gk20a_mc = {
 };
 
 int
-gk20a_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+gk20a_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return nvkm_mc_new_(&gk20a_mc, device, index, pmc);
+	return nvkm_mc_new_(&gk20a_mc, device, type, inst, pmc);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp100.c
index 43db245eec9a..00e8c73f64d3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp100.c
@@ -106,13 +106,13 @@ gp100_mc = {
 
 int
 gp100_mc_new_(const struct nvkm_mc_func *func, struct nvkm_device *device,
-	      int index, struct nvkm_mc **pmc)
+	      enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
 	struct gp100_mc *mc;
 
 	if (!(mc = kzalloc(sizeof(*mc), GFP_KERNEL)))
 		return -ENOMEM;
-	nvkm_mc_ctor(func, device, index, &mc->base);
+	nvkm_mc_ctor(func, device, type, inst, &mc->base);
 	*pmc = &mc->base;
 
 	spin_lock_init(&mc->lock);
@@ -122,7 +122,7 @@ gp100_mc_new_(const struct nvkm_mc_func *func, struct nvkm_device *device,
 }
 
 int
-gp100_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+gp100_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return gp100_mc_new_(&gp100_mc, device, index, pmc);
+	return gp100_mc_new_(&gp100_mc, device, type, inst, pmc);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp10b.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp10b.c
index 45c62f5ef782..dd581d030ced 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp10b.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp10b.c
@@ -43,7 +43,7 @@ gp10b_mc = {
 };
 
 int
-gp10b_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+gp10b_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return gp100_mc_new_(&gp10b_mc, device, index, pmc);
+	return gp100_mc_new_(&gp10b_mc, device, type, inst, pmc);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gt215.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gt215.c
index 99d50a3d956f..6c40aa4f341f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gt215.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gt215.c
@@ -71,7 +71,7 @@ gt215_mc = {
 };
 
 int
-gt215_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+gt215_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return nvkm_mc_new_(&gt215_mc, device, index, pmc);
+	return nvkm_mc_new_(&gt215_mc, device, type, inst, pmc);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv04.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv04.c
index 6509defd1460..bc0d09bafa99 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv04.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv04.c
@@ -80,7 +80,7 @@ nv04_mc = {
 };
 
 int
-nv04_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+nv04_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return nvkm_mc_new_(&nv04_mc, device, index, pmc);
+	return nvkm_mc_new_(&nv04_mc, device, type, inst, pmc);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv11.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv11.c
index 9213107901e6..ab59ca1ee068 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv11.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv11.c
@@ -44,7 +44,7 @@ nv11_mc = {
 };
 
 int
-nv11_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+nv11_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return nvkm_mc_new_(&nv11_mc, device, index, pmc);
+	return nvkm_mc_new_(&nv11_mc, device, type, inst, pmc);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv17.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv17.c
index 64bf5bbf8146..03d756e26e57 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv17.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv17.c
@@ -53,7 +53,7 @@ nv17_mc = {
 };
 
 int
-nv17_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+nv17_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return nvkm_mc_new_(&nv17_mc, device, index, pmc);
+	return nvkm_mc_new_(&nv17_mc, device, type, inst, pmc);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv44.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv44.c
index 65fa44a64b98..95f65766e8b0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv44.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv44.c
@@ -48,7 +48,7 @@ nv44_mc = {
 };
 
 int
-nv44_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+nv44_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return nvkm_mc_new_(&nv44_mc, device, index, pmc);
+	return nvkm_mc_new_(&nv44_mc, device, type, inst, pmc);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv50.c
index fe93b4fd7100..fce3613cdfa5 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv50.c
@@ -55,7 +55,7 @@ nv50_mc = {
 };
 
 int
-nv50_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+nv50_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return nvkm_mc_new_(&nv50_mc, device, index, pmc);
+	return nvkm_mc_new_(&nv50_mc, device, type, inst, pmc);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h
index 0d01b2c419ff..6118aa27c815 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h
@@ -4,10 +4,10 @@
 #define nvkm_mc(p) container_of((p), struct nvkm_mc, subdev)
 #include <subdev/mc.h>
 
-void nvkm_mc_ctor(const struct nvkm_mc_func *, struct nvkm_device *,
-		  int index, struct nvkm_mc *);
-int nvkm_mc_new_(const struct nvkm_mc_func *, struct nvkm_device *,
-		 int index, struct nvkm_mc **);
+void nvkm_mc_ctor(const struct nvkm_mc_func *, struct nvkm_device *, enum nvkm_subdev_type, int,
+		  struct nvkm_mc *);
+int nvkm_mc_new_(const struct nvkm_mc_func *, struct nvkm_device *, enum nvkm_subdev_type, int,
+		 struct nvkm_mc **);
 
 struct nvkm_mc_map {
 	u32 stat;
@@ -52,7 +52,7 @@ void gf100_mc_unk260(struct nvkm_mc *, u32);
 void gp100_mc_intr_unarm(struct nvkm_mc *);
 void gp100_mc_intr_rearm(struct nvkm_mc *);
 void gp100_mc_intr_mask(struct nvkm_mc *, u32, u32);
-int gp100_mc_new_(const struct nvkm_mc_func *, struct nvkm_device *, int,
+int gp100_mc_new_(const struct nvkm_mc_func *, struct nvkm_device *, enum nvkm_subdev_type, int,
 		  struct nvkm_mc **);
 
 extern const struct nvkm_mc_map gk104_mc_intr[];
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/tu102.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/tu102.c
index af0afd1ad6ee..58db83ebadc5 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/tu102.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/tu102.c
@@ -112,15 +112,15 @@ tu102_mc = {
 	.reset = gk104_mc_reset,
 };
 
-int
+static int
 tu102_mc_new_(const struct nvkm_mc_func *func, struct nvkm_device *device,
-	      int index, struct nvkm_mc **pmc)
+	      enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
 	struct tu102_mc *mc;
 
 	if (!(mc = kzalloc(sizeof(*mc), GFP_KERNEL)))
 		return -ENOMEM;
-	nvkm_mc_ctor(func, device, index, &mc->base);
+	nvkm_mc_ctor(func, device, type, inst, &mc->base);
 	*pmc = &mc->base;
 
 	spin_lock_init(&mc->lock);
@@ -130,7 +130,7 @@ tu102_mc_new_(const struct nvkm_mc_func *func, struct nvkm_device *device,
 }
 
 int
-tu102_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+tu102_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
 {
-	return tu102_mc_new_(&tu102_mc, device, index, pmc);
+	return tu102_mc_new_(&tu102_mc, device, type, inst, pmc);
 }