[Nouveau] [PATCH v2 1/4] subdev/iccsense: add new subdev for power sensors
Karol Herbst
nouveau at karolherbst.de
Fri Feb 19 01:01:35 UTC 2016
From: Martin Peres <martin.peres at free.fr>
Signed-off-by: Karol Herbst <nouveau at karolherbst.de>
---
drm/nouveau/include/nvkm/core/device.h | 83 +++++++++----------
drm/nouveau/include/nvkm/subdev/iccsense.h | 10 +++
drm/nouveau/nvkm/core/subdev.c | 83 +++++++++----------
drm/nouveau/nvkm/engine/device/base.c | 124 +++++++++++++++--------------
drm/nouveau/nvkm/engine/device/priv.h | 1 +
drm/nouveau/nvkm/subdev/Kbuild | 1 +
drm/nouveau/nvkm/subdev/iccsense/Kbuild | 1 +
drm/nouveau/nvkm/subdev/iccsense/base.c | 43 ++++++++++
drm/nouveau/nvkm/subdev/iccsense/priv.h | 8 ++
9 files changed, 212 insertions(+), 142 deletions(-)
create mode 100644 drm/nouveau/include/nvkm/subdev/iccsense.h
create mode 100644 drm/nouveau/nvkm/subdev/iccsense/Kbuild
create mode 100644 drm/nouveau/nvkm/subdev/iccsense/base.c
create mode 100644 drm/nouveau/nvkm/subdev/iccsense/priv.h
diff --git a/drm/nouveau/include/nvkm/core/device.h b/drm/nouveau/include/nvkm/core/device.h
index 913192c..0940442 100644
--- a/drm/nouveau/include/nvkm/core/device.h
+++ b/drm/nouveau/include/nvkm/core/device.h
@@ -22,6 +22,7 @@ enum nvkm_devidx {
NVKM_SUBDEV_BAR,
NVKM_SUBDEV_PMU,
NVKM_SUBDEV_VOLT,
+ NVKM_SUBDEV_ICCSENSE,
NVKM_SUBDEV_THERM,
NVKM_SUBDEV_CLK,
@@ -109,6 +110,7 @@ struct nvkm_device {
struct nvkm_gpio *gpio;
struct nvkm_i2c *i2c;
struct nvkm_subdev *ibus;
+ struct nvkm_iccsense *iccsense;
struct nvkm_instmem *imem;
struct nvkm_ltc *ltc;
struct nvkm_mc *mc;
@@ -164,46 +166,47 @@ struct nvkm_device_quirk {
struct nvkm_device_chip {
const char *name;
- int (*bar )(struct nvkm_device *, int idx, struct nvkm_bar **);
- int (*bios )(struct nvkm_device *, int idx, struct nvkm_bios **);
- int (*bus )(struct nvkm_device *, int idx, struct nvkm_bus **);
- int (*clk )(struct nvkm_device *, int idx, struct nvkm_clk **);
- int (*devinit)(struct nvkm_device *, int idx, struct nvkm_devinit **);
- int (*fb )(struct nvkm_device *, int idx, struct nvkm_fb **);
- int (*fuse )(struct nvkm_device *, int idx, struct nvkm_fuse **);
- int (*gpio )(struct nvkm_device *, int idx, struct nvkm_gpio **);
- int (*i2c )(struct nvkm_device *, int idx, struct nvkm_i2c **);
- int (*ibus )(struct nvkm_device *, int idx, struct nvkm_subdev **);
- int (*imem )(struct nvkm_device *, int idx, struct nvkm_instmem **);
- int (*ltc )(struct nvkm_device *, int idx, struct nvkm_ltc **);
- 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 **);
- int (*pmu )(struct nvkm_device *, int idx, struct nvkm_pmu **);
- int (*therm )(struct nvkm_device *, int idx, struct nvkm_therm **);
- int (*timer )(struct nvkm_device *, int idx, struct nvkm_timer **);
- int (*volt )(struct nvkm_device *, int idx, struct nvkm_volt **);
-
- int (*bsp )(struct nvkm_device *, int idx, struct nvkm_engine **);
- int (*ce[3] )(struct nvkm_device *, int idx, struct nvkm_engine **);
- int (*cipher )(struct nvkm_device *, int idx, struct nvkm_engine **);
- int (*disp )(struct nvkm_device *, int idx, struct nvkm_disp **);
- int (*dma )(struct nvkm_device *, int idx, struct nvkm_dma **);
- int (*fifo )(struct nvkm_device *, int idx, struct nvkm_fifo **);
- int (*gr )(struct nvkm_device *, int idx, struct nvkm_gr **);
- int (*ifb )(struct nvkm_device *, int idx, struct nvkm_engine **);
- int (*me )(struct nvkm_device *, int idx, struct nvkm_engine **);
- int (*mpeg )(struct nvkm_device *, int idx, struct nvkm_engine **);
- int (*msenc )(struct nvkm_device *, int idx, struct nvkm_engine **);
- int (*mspdec )(struct nvkm_device *, int idx, struct nvkm_engine **);
- int (*msppp )(struct nvkm_device *, int idx, struct nvkm_engine **);
- int (*msvld )(struct nvkm_device *, int idx, struct nvkm_engine **);
- int (*pm )(struct nvkm_device *, int idx, struct nvkm_pm **);
- int (*sec )(struct nvkm_device *, int idx, struct nvkm_engine **);
- int (*sw )(struct nvkm_device *, int idx, struct nvkm_sw **);
- int (*vic )(struct nvkm_device *, int idx, struct nvkm_engine **);
- int (*vp )(struct nvkm_device *, int idx, struct nvkm_engine **);
+ int (*bar )(struct nvkm_device *, int idx, struct nvkm_bar **);
+ int (*bios )(struct nvkm_device *, int idx, struct nvkm_bios **);
+ int (*bus )(struct nvkm_device *, int idx, struct nvkm_bus **);
+ int (*clk )(struct nvkm_device *, int idx, struct nvkm_clk **);
+ int (*devinit )(struct nvkm_device *, int idx, struct nvkm_devinit **);
+ int (*fb )(struct nvkm_device *, int idx, struct nvkm_fb **);
+ int (*fuse )(struct nvkm_device *, int idx, struct nvkm_fuse **);
+ int (*gpio )(struct nvkm_device *, int idx, struct nvkm_gpio **);
+ int (*i2c )(struct nvkm_device *, int idx, struct nvkm_i2c **);
+ int (*ibus )(struct nvkm_device *, int idx, struct nvkm_subdev **);
+ int (*iccsense)(struct nvkm_device *, int idx, struct nvkm_iccsense **);
+ int (*imem )(struct nvkm_device *, int idx, struct nvkm_instmem **);
+ int (*ltc )(struct nvkm_device *, int idx, struct nvkm_ltc **);
+ 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 **);
+ int (*pmu )(struct nvkm_device *, int idx, struct nvkm_pmu **);
+ int (*therm )(struct nvkm_device *, int idx, struct nvkm_therm **);
+ int (*timer )(struct nvkm_device *, int idx, struct nvkm_timer **);
+ int (*volt )(struct nvkm_device *, int idx, struct nvkm_volt **);
+
+ int (*bsp )(struct nvkm_device *, int idx, struct nvkm_engine **);
+ int (*ce[3] )(struct nvkm_device *, int idx, struct nvkm_engine **);
+ int (*cipher )(struct nvkm_device *, int idx, struct nvkm_engine **);
+ int (*disp )(struct nvkm_device *, int idx, struct nvkm_disp **);
+ int (*dma )(struct nvkm_device *, int idx, struct nvkm_dma **);
+ int (*fifo )(struct nvkm_device *, int idx, struct nvkm_fifo **);
+ int (*gr )(struct nvkm_device *, int idx, struct nvkm_gr **);
+ int (*ifb )(struct nvkm_device *, int idx, struct nvkm_engine **);
+ int (*me )(struct nvkm_device *, int idx, struct nvkm_engine **);
+ int (*mpeg )(struct nvkm_device *, int idx, struct nvkm_engine **);
+ int (*msenc )(struct nvkm_device *, int idx, struct nvkm_engine **);
+ int (*mspdec )(struct nvkm_device *, int idx, struct nvkm_engine **);
+ int (*msppp )(struct nvkm_device *, int idx, struct nvkm_engine **);
+ int (*msvld )(struct nvkm_device *, int idx, struct nvkm_engine **);
+ int (*pm )(struct nvkm_device *, int idx, struct nvkm_pm **);
+ int (*sec )(struct nvkm_device *, int idx, struct nvkm_engine **);
+ int (*sw )(struct nvkm_device *, int idx, struct nvkm_sw **);
+ int (*vic )(struct nvkm_device *, int idx, struct nvkm_engine **);
+ int (*vp )(struct nvkm_device *, int idx, struct nvkm_engine **);
};
struct nvkm_device *nvkm_device_find(u64 name);
diff --git a/drm/nouveau/include/nvkm/subdev/iccsense.h b/drm/nouveau/include/nvkm/subdev/iccsense.h
new file mode 100644
index 0000000..7fee41d
--- /dev/null
+++ b/drm/nouveau/include/nvkm/subdev/iccsense.h
@@ -0,0 +1,10 @@
+#ifndef __NVKM_ICCSENSE_H__
+#define __NVKM_ICCSENSE_H__
+
+#include <core/subdev.h>
+
+struct nvkm_iccsense {
+ struct nvkm_subdev subdev;
+};
+
+#endif
diff --git a/drm/nouveau/nvkm/core/subdev.c b/drm/nouveau/nvkm/core/subdev.c
index 7de9847..370041f 100644
--- a/drm/nouveau/nvkm/core/subdev.c
+++ b/drm/nouveau/nvkm/core/subdev.c
@@ -29,47 +29,48 @@ static struct lock_class_key nvkm_subdev_lock_class[NVKM_SUBDEV_NR];
const char *
nvkm_subdev_name[NVKM_SUBDEV_NR] = {
- [NVKM_SUBDEV_BAR ] = "bar",
- [NVKM_SUBDEV_VBIOS ] = "bios",
- [NVKM_SUBDEV_BUS ] = "bus",
- [NVKM_SUBDEV_CLK ] = "clk",
- [NVKM_SUBDEV_DEVINIT] = "devinit",
- [NVKM_SUBDEV_FB ] = "fb",
- [NVKM_SUBDEV_FUSE ] = "fuse",
- [NVKM_SUBDEV_GPIO ] = "gpio",
- [NVKM_SUBDEV_I2C ] = "i2c",
- [NVKM_SUBDEV_IBUS ] = "priv",
- [NVKM_SUBDEV_INSTMEM] = "imem",
- [NVKM_SUBDEV_LTC ] = "ltc",
- [NVKM_SUBDEV_MC ] = "mc",
- [NVKM_SUBDEV_MMU ] = "mmu",
- [NVKM_SUBDEV_MXM ] = "mxm",
- [NVKM_SUBDEV_PCI ] = "pci",
- [NVKM_SUBDEV_PMU ] = "pmu",
- [NVKM_SUBDEV_THERM ] = "therm",
- [NVKM_SUBDEV_TIMER ] = "tmr",
- [NVKM_SUBDEV_VOLT ] = "volt",
- [NVKM_ENGINE_BSP ] = "bsp",
- [NVKM_ENGINE_CE0 ] = "ce0",
- [NVKM_ENGINE_CE1 ] = "ce1",
- [NVKM_ENGINE_CE2 ] = "ce2",
- [NVKM_ENGINE_CIPHER ] = "cipher",
- [NVKM_ENGINE_DISP ] = "disp",
- [NVKM_ENGINE_DMAOBJ ] = "dma",
- [NVKM_ENGINE_FIFO ] = "fifo",
- [NVKM_ENGINE_GR ] = "gr",
- [NVKM_ENGINE_IFB ] = "ifb",
- [NVKM_ENGINE_ME ] = "me",
- [NVKM_ENGINE_MPEG ] = "mpeg",
- [NVKM_ENGINE_MSENC ] = "msenc",
- [NVKM_ENGINE_MSPDEC ] = "mspdec",
- [NVKM_ENGINE_MSPPP ] = "msppp",
- [NVKM_ENGINE_MSVLD ] = "msvld",
- [NVKM_ENGINE_PM ] = "pm",
- [NVKM_ENGINE_SEC ] = "sec",
- [NVKM_ENGINE_SW ] = "sw",
- [NVKM_ENGINE_VIC ] = "vic",
- [NVKM_ENGINE_VP ] = "vp",
+ [NVKM_SUBDEV_BAR ] = "bar",
+ [NVKM_SUBDEV_VBIOS ] = "bios",
+ [NVKM_SUBDEV_BUS ] = "bus",
+ [NVKM_SUBDEV_CLK ] = "clk",
+ [NVKM_SUBDEV_DEVINIT ] = "devinit",
+ [NVKM_SUBDEV_FB ] = "fb",
+ [NVKM_SUBDEV_FUSE ] = "fuse",
+ [NVKM_SUBDEV_GPIO ] = "gpio",
+ [NVKM_SUBDEV_I2C ] = "i2c",
+ [NVKM_SUBDEV_IBUS ] = "priv",
+ [NVKM_SUBDEV_ICCSENSE] = "iccsense",
+ [NVKM_SUBDEV_INSTMEM ] = "imem",
+ [NVKM_SUBDEV_LTC ] = "ltc",
+ [NVKM_SUBDEV_MC ] = "mc",
+ [NVKM_SUBDEV_MMU ] = "mmu",
+ [NVKM_SUBDEV_MXM ] = "mxm",
+ [NVKM_SUBDEV_PCI ] = "pci",
+ [NVKM_SUBDEV_PMU ] = "pmu",
+ [NVKM_SUBDEV_THERM ] = "therm",
+ [NVKM_SUBDEV_TIMER ] = "tmr",
+ [NVKM_SUBDEV_VOLT ] = "volt",
+ [NVKM_ENGINE_BSP ] = "bsp",
+ [NVKM_ENGINE_CE0 ] = "ce0",
+ [NVKM_ENGINE_CE1 ] = "ce1",
+ [NVKM_ENGINE_CE2 ] = "ce2",
+ [NVKM_ENGINE_CIPHER ] = "cipher",
+ [NVKM_ENGINE_DISP ] = "disp",
+ [NVKM_ENGINE_DMAOBJ ] = "dma",
+ [NVKM_ENGINE_FIFO ] = "fifo",
+ [NVKM_ENGINE_GR ] = "gr",
+ [NVKM_ENGINE_IFB ] = "ifb",
+ [NVKM_ENGINE_ME ] = "me",
+ [NVKM_ENGINE_MPEG ] = "mpeg",
+ [NVKM_ENGINE_MSENC ] = "msenc",
+ [NVKM_ENGINE_MSPDEC ] = "mspdec",
+ [NVKM_ENGINE_MSPPP ] = "msppp",
+ [NVKM_ENGINE_MSVLD ] = "msvld",
+ [NVKM_ENGINE_PM ] = "pm",
+ [NVKM_ENGINE_SEC ] = "sec",
+ [NVKM_ENGINE_SW ] = "sw",
+ [NVKM_ENGINE_VIC ] = "vic",
+ [NVKM_ENGINE_VP ] = "vp",
};
void
diff --git a/drm/nouveau/nvkm/engine/device/base.c b/drm/nouveau/nvkm/engine/device/base.c
index b1ba1c7..2a53ec3 100644
--- a/drm/nouveau/nvkm/engine/device/base.c
+++ b/drm/nouveau/nvkm/engine/device/base.c
@@ -2072,26 +2072,27 @@ nvkm_device_subdev(struct nvkm_device *device, int index)
switch (index) {
#define _(n,p,m) case NVKM_SUBDEV_##n: if (p) return (m); break
- _(BAR , device->bar , &device->bar->subdev);
- _(VBIOS , device->bios , &device->bios->subdev);
- _(BUS , device->bus , &device->bus->subdev);
- _(CLK , device->clk , &device->clk->subdev);
- _(DEVINIT, device->devinit, &device->devinit->subdev);
- _(FB , device->fb , &device->fb->subdev);
- _(FUSE , device->fuse , &device->fuse->subdev);
- _(GPIO , device->gpio , &device->gpio->subdev);
- _(I2C , device->i2c , &device->i2c->subdev);
- _(IBUS , device->ibus , device->ibus);
- _(INSTMEM, device->imem , &device->imem->subdev);
- _(LTC , device->ltc , &device->ltc->subdev);
- _(MC , device->mc , &device->mc->subdev);
- _(MMU , device->mmu , &device->mmu->subdev);
- _(MXM , device->mxm , device->mxm);
- _(PCI , device->pci , &device->pci->subdev);
- _(PMU , device->pmu , &device->pmu->subdev);
- _(THERM , device->therm , &device->therm->subdev);
- _(TIMER , device->timer , &device->timer->subdev);
- _(VOLT , device->volt , &device->volt->subdev);
+ _(BAR , device->bar , &device->bar->subdev);
+ _(VBIOS , device->bios , &device->bios->subdev);
+ _(BUS , device->bus , &device->bus->subdev);
+ _(CLK , device->clk , &device->clk->subdev);
+ _(DEVINIT , device->devinit , &device->devinit->subdev);
+ _(FB , device->fb , &device->fb->subdev);
+ _(FUSE , device->fuse , &device->fuse->subdev);
+ _(GPIO , device->gpio , &device->gpio->subdev);
+ _(I2C , device->i2c , &device->i2c->subdev);
+ _(IBUS , device->ibus , device->ibus);
+ _(ICCSENSE, device->iccsense, &device->iccsense->subdev);
+ _(INSTMEM , device->imem , &device->imem->subdev);
+ _(LTC , device->ltc , &device->ltc->subdev);
+ _(MC , device->mc , &device->mc->subdev);
+ _(MMU , device->mmu , &device->mmu->subdev);
+ _(MXM , device->mxm , device->mxm);
+ _(PCI , device->pci , &device->pci->subdev);
+ _(PMU , device->pmu , &device->pmu->subdev);
+ _(THERM , device->therm , &device->therm->subdev);
+ _(TIMER , device->timer , &device->timer->subdev);
+ _(VOLT , device->volt , &device->volt->subdev);
#undef _
default:
engine = nvkm_device_engine(device, index);
@@ -2518,47 +2519,48 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
} \
break
switch (i) {
- _(NVKM_SUBDEV_BAR , bar);
- _(NVKM_SUBDEV_VBIOS , bios);
- _(NVKM_SUBDEV_BUS , bus);
- _(NVKM_SUBDEV_CLK , clk);
- _(NVKM_SUBDEV_DEVINIT, devinit);
- _(NVKM_SUBDEV_FB , fb);
- _(NVKM_SUBDEV_FUSE , fuse);
- _(NVKM_SUBDEV_GPIO , gpio);
- _(NVKM_SUBDEV_I2C , i2c);
- _(NVKM_SUBDEV_IBUS , ibus);
- _(NVKM_SUBDEV_INSTMEM, imem);
- _(NVKM_SUBDEV_LTC , ltc);
- _(NVKM_SUBDEV_MC , mc);
- _(NVKM_SUBDEV_MMU , mmu);
- _(NVKM_SUBDEV_MXM , mxm);
- _(NVKM_SUBDEV_PCI , pci);
- _(NVKM_SUBDEV_PMU , pmu);
- _(NVKM_SUBDEV_THERM , therm);
- _(NVKM_SUBDEV_TIMER , timer);
- _(NVKM_SUBDEV_VOLT , volt);
- _(NVKM_ENGINE_BSP , bsp);
- _(NVKM_ENGINE_CE0 , ce[0]);
- _(NVKM_ENGINE_CE1 , ce[1]);
- _(NVKM_ENGINE_CE2 , ce[2]);
- _(NVKM_ENGINE_CIPHER , cipher);
- _(NVKM_ENGINE_DISP , disp);
- _(NVKM_ENGINE_DMAOBJ , dma);
- _(NVKM_ENGINE_FIFO , fifo);
- _(NVKM_ENGINE_GR , gr);
- _(NVKM_ENGINE_IFB , ifb);
- _(NVKM_ENGINE_ME , me);
- _(NVKM_ENGINE_MPEG , mpeg);
- _(NVKM_ENGINE_MSENC , msenc);
- _(NVKM_ENGINE_MSPDEC , mspdec);
- _(NVKM_ENGINE_MSPPP , msppp);
- _(NVKM_ENGINE_MSVLD , msvld);
- _(NVKM_ENGINE_PM , pm);
- _(NVKM_ENGINE_SEC , sec);
- _(NVKM_ENGINE_SW , sw);
- _(NVKM_ENGINE_VIC , vic);
- _(NVKM_ENGINE_VP , vp);
+ _(NVKM_SUBDEV_BAR , bar);
+ _(NVKM_SUBDEV_VBIOS , bios);
+ _(NVKM_SUBDEV_BUS , bus);
+ _(NVKM_SUBDEV_CLK , clk);
+ _(NVKM_SUBDEV_DEVINIT , devinit);
+ _(NVKM_SUBDEV_FB , fb);
+ _(NVKM_SUBDEV_FUSE , fuse);
+ _(NVKM_SUBDEV_GPIO , gpio);
+ _(NVKM_SUBDEV_I2C , i2c);
+ _(NVKM_SUBDEV_IBUS , ibus);
+ _(NVKM_SUBDEV_ICCSENSE, iccsense);
+ _(NVKM_SUBDEV_INSTMEM , imem);
+ _(NVKM_SUBDEV_LTC , ltc);
+ _(NVKM_SUBDEV_MC , mc);
+ _(NVKM_SUBDEV_MMU , mmu);
+ _(NVKM_SUBDEV_MXM , mxm);
+ _(NVKM_SUBDEV_PCI , pci);
+ _(NVKM_SUBDEV_PMU , pmu);
+ _(NVKM_SUBDEV_THERM , therm);
+ _(NVKM_SUBDEV_TIMER , timer);
+ _(NVKM_SUBDEV_VOLT , volt);
+ _(NVKM_ENGINE_BSP , bsp);
+ _(NVKM_ENGINE_CE0 , ce[0]);
+ _(NVKM_ENGINE_CE1 , ce[1]);
+ _(NVKM_ENGINE_CE2 , ce[2]);
+ _(NVKM_ENGINE_CIPHER , cipher);
+ _(NVKM_ENGINE_DISP , disp);
+ _(NVKM_ENGINE_DMAOBJ , dma);
+ _(NVKM_ENGINE_FIFO , fifo);
+ _(NVKM_ENGINE_GR , gr);
+ _(NVKM_ENGINE_IFB , ifb);
+ _(NVKM_ENGINE_ME , me);
+ _(NVKM_ENGINE_MPEG , mpeg);
+ _(NVKM_ENGINE_MSENC , msenc);
+ _(NVKM_ENGINE_MSPDEC , mspdec);
+ _(NVKM_ENGINE_MSPPP , msppp);
+ _(NVKM_ENGINE_MSVLD , msvld);
+ _(NVKM_ENGINE_PM , pm);
+ _(NVKM_ENGINE_SEC , sec);
+ _(NVKM_ENGINE_SW , sw);
+ _(NVKM_ENGINE_VIC , vic);
+ _(NVKM_ENGINE_VP , vp);
default:
WARN_ON(1);
continue;
diff --git a/drm/nouveau/nvkm/engine/device/priv.h b/drm/nouveau/nvkm/engine/device/priv.h
index ed3ad2c..49981a1 100644
--- a/drm/nouveau/nvkm/engine/device/priv.h
+++ b/drm/nouveau/nvkm/engine/device/priv.h
@@ -12,6 +12,7 @@
#include <subdev/gpio.h>
#include <subdev/i2c.h>
#include <subdev/ibus.h>
+#include <subdev/iccsense.h>
#include <subdev/instmem.h>
#include <subdev/ltc.h>
#include <subdev/mc.h>
diff --git a/drm/nouveau/nvkm/subdev/Kbuild b/drm/nouveau/nvkm/subdev/Kbuild
index ee2c38f..63d0587 100644
--- a/drm/nouveau/nvkm/subdev/Kbuild
+++ b/drm/nouveau/nvkm/subdev/Kbuild
@@ -8,6 +8,7 @@ include $(src)/nvkm/subdev/fuse/Kbuild
include $(src)/nvkm/subdev/gpio/Kbuild
include $(src)/nvkm/subdev/i2c/Kbuild
include $(src)/nvkm/subdev/ibus/Kbuild
+include $(src)/nvkm/subdev/iccsense/Kbuild
include $(src)/nvkm/subdev/instmem/Kbuild
include $(src)/nvkm/subdev/ltc/Kbuild
include $(src)/nvkm/subdev/mc/Kbuild
diff --git a/drm/nouveau/nvkm/subdev/iccsense/Kbuild b/drm/nouveau/nvkm/subdev/iccsense/Kbuild
new file mode 100644
index 0000000..b6863da
--- /dev/null
+++ b/drm/nouveau/nvkm/subdev/iccsense/Kbuild
@@ -0,0 +1 @@
+nvkm-y += nvkm/subdev/iccsense/base.o
diff --git a/drm/nouveau/nvkm/subdev/iccsense/base.c b/drm/nouveau/nvkm/subdev/iccsense/base.c
new file mode 100644
index 0000000..5dfa2fd
--- /dev/null
+++ b/drm/nouveau/nvkm/subdev/iccsense/base.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2015 Martin Peres
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Martin Peres
+ */
+#include "priv.h"
+
+struct nvkm_subdev_func iccsense_func = { 0 };
+
+int
+nvkm_iccsense_ctor(struct nvkm_device *device, int index,
+ struct nvkm_iccsense *iccsense)
+{
+ nvkm_subdev_ctor(&iccsense_func, device, index, 0, &iccsense->subdev);
+ return 0;
+}
+
+int
+nvkm_iccsense_new_(struct nvkm_device *device, int index,
+ struct nvkm_iccsense **iccsense)
+{
+ if (!(*iccsense = kzalloc(sizeof(**iccsense), GFP_KERNEL)))
+ return -ENOMEM;
+ return nvkm_iccsense_ctor(device, index, *iccsense);
+}
diff --git a/drm/nouveau/nvkm/subdev/iccsense/priv.h b/drm/nouveau/nvkm/subdev/iccsense/priv.h
new file mode 100644
index 0000000..f0aa17a
--- /dev/null
+++ b/drm/nouveau/nvkm/subdev/iccsense/priv.h
@@ -0,0 +1,8 @@
+#ifndef __NVKM_ICCSENSE_PRIV_H__
+#define __NVKM_ICCSENSE_PRIV_H__
+#define nvkm_iccsense(p) container_of((p), struct nvkm_iccsense, subdev)
+#include <subdev/iccsense.h>
+
+int nvkm_iccsense_ctor(struct nvkm_device *, int, struct nvkm_iccsense *);
+int nvkm_iccsense_new_(struct nvkm_device *, int, struct nvkm_iccsense **);
+#endif
--
2.7.1
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