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Commit 3ca6cd43 authored by Martin Peres's avatar Martin Peres Committed by Ben Skeggs
Browse files

drm/nouveau/subdev: add a pfuse subdev v2 



We will use this subdev to disable temperature reading on cards that did not
get a sensor calibration in the factory.

v2:
- rename "nouveau_fuse_rd32" to "gxXXX_fuse_rd32" as adviced by Christian Costa
- fold the code a little as adviced by Emil Velikov

Signed-off-by: default avatarMartin Peres <martin.peres@free.fr>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 3d40a717

drivers/gpu/drm/nouveau/Makefile

+4 −0
Original line number Diff line number Diff line
@@ -127,6 +127,10 @@ nouveau-y += core/subdev/fb/ramgk20a.o 
nouveau-y += core/subdev/fb/ramgm107.o

nouveau-y += core/subdev/fb/sddr3.o

nouveau-y += core/subdev/fb/gddr5.o

nouveau-y += core/subdev/fuse/base.o

nouveau-y += core/subdev/fuse/g80.o

nouveau-y += core/subdev/fuse/gf100.o

nouveau-y += core/subdev/fuse/gm107.o

nouveau-y += core/subdev/gpio/base.o

nouveau-y += core/subdev/gpio/nv10.o

nouveau-y += core/subdev/gpio/nv50.o

drivers/gpu/drm/nouveau/core/engine/device/gm100.c

+2 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
#include <subdev/bus.h>

#include <subdev/gpio.h>

#include <subdev/i2c.h>

#include <subdev/fuse.h>

#include <subdev/clock.h>

#include <subdev/therm.h>

#include <subdev/mxm.h>
@@ -62,6 +63,7 @@ gm100_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nve0_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nvd0_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gm107_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nve0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &gm107_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;

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

+15 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
#include <subdev/bus.h>

#include <subdev/gpio.h>

#include <subdev/i2c.h>

#include <subdev/fuse.h>

#include <subdev/clock.h>

#include <subdev/therm.h>

#include <subdev/mxm.h>
@@ -62,6 +63,7 @@ nv50_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv50_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv50_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] =  nv50_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv50_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -87,6 +89,7 @@ nv50_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv50_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv50_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] =  nv84_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -115,6 +118,7 @@ nv50_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv50_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv50_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] =  nv84_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -143,6 +147,7 @@ nv50_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv50_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] =  nv84_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -171,6 +176,7 @@ nv50_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] =  nv84_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -199,6 +205,7 @@ nv50_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] =  nv84_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -227,6 +234,7 @@ nv50_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] =  nv84_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -255,6 +263,7 @@ nv50_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv50_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] =  nv84_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -283,6 +292,7 @@ nv50_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] =  nvaa_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -311,6 +321,7 @@ nv50_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] =  nvaa_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -339,6 +350,7 @@ nv50_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nva3_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -369,6 +381,7 @@ nv50_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nva3_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -398,6 +411,7 @@ nv50_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nva3_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -427,6 +441,7 @@ nv50_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nva3_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;

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

+10 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
#include <subdev/bus.h>

#include <subdev/gpio.h>

#include <subdev/i2c.h>

#include <subdev/fuse.h>

#include <subdev/clock.h>

#include <subdev/therm.h>

#include <subdev/mxm.h>
@@ -62,6 +63,7 @@ nvc0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nvc0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -94,6 +96,7 @@ nvc0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nvc0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -126,6 +129,7 @@ nvc0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nvc0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -157,6 +161,7 @@ nvc0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nvc0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -189,6 +194,7 @@ nvc0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nvc0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -221,6 +227,7 @@ nvc0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nvc0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -252,6 +259,7 @@ nvc0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv92_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nvc0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -284,6 +292,7 @@ nvc0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nvd0_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nvd0_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nvc0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nvd0_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -315,6 +324,7 @@ nvc0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nvd0_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  gf117_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nvc0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nvd0_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;

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

+8 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
#include <subdev/bus.h>

#include <subdev/gpio.h>

#include <subdev/i2c.h>

#include <subdev/fuse.h>

#include <subdev/clock.h>

#include <subdev/therm.h>

#include <subdev/mxm.h>
@@ -62,6 +63,7 @@ nve0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nve0_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nve0_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nve0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nvd0_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -95,6 +97,7 @@ nve0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nve0_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nve0_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nve0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nvd0_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -128,6 +131,7 @@ nve0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nve0_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nve0_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nve0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nvd0_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -161,6 +165,7 @@ nve0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &gk20a_clock_oclass;

		device->oclass[NVDEV_SUBDEV_MC     ] =  gk20a_mc_oclass;

		device->oclass[NVDEV_SUBDEV_BUS    ] =  nvc0_bus_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_TIMER  ] = &gk20a_timer_oclass;

		device->oclass[NVDEV_SUBDEV_FB     ] =  gk20a_fb_oclass;

		device->oclass[NVDEV_SUBDEV_LTC    ] =  gk104_ltc_oclass;
@@ -180,6 +185,7 @@ nve0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nve0_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nve0_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nve0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nvd0_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -213,6 +219,7 @@ nve0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nve0_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nvd0_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nve0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nvd0_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -246,6 +253,7 @@ nve0_identify(struct nouveau_device *device) 
		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;

		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nve0_gpio_oclass;

		device->oclass[NVDEV_SUBDEV_I2C    ] =  nve0_i2c_oclass;

		device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;

		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nve0_clock_oclass;

		device->oclass[NVDEV_SUBDEV_THERM  ] = &nvd0_therm_oclass;

		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;