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#ifndef __NVKM_DEVICE_H__
#define __NVKM_DEVICE_H__
#include <core/event.h>
#include <core/object.h>
enum nvkm_devidx {
NVKM_SUBDEV_PCI,
NVKM_SUBDEV_VBIOS,
NVKM_SUBDEV_DEVINIT,
NVKM_SUBDEV_IBUS,
NVKM_SUBDEV_GPIO,
NVKM_SUBDEV_I2C,
NVKM_SUBDEV_FUSE,
NVKM_SUBDEV_MXM,
NVKM_SUBDEV_MC,
NVKM_SUBDEV_BUS,
NVKM_SUBDEV_TIMER,
NVKM_SUBDEV_FB,
NVKM_SUBDEV_LTC,
NVKM_SUBDEV_INSTMEM,
NVKM_SUBDEV_MMU,
NVKM_SUBDEV_BAR,
NVKM_SUBDEV_PMU,
NVKM_SUBDEV_VOLT,
NVKM_SUBDEV_THERM,
NVKM_SUBDEV_CLK,
NVKM_ENGINE_DMAOBJ,
NVKM_ENGINE_IFB,
NVKM_ENGINE_FIFO,
NVKM_ENGINE_SW,
NVKM_ENGINE_GR,
NVKM_ENGINE_MPEG,
NVKM_ENGINE_ME,
NVKM_ENGINE_VP,
NVKM_ENGINE_CIPHER,
NVKM_ENGINE_BSP,
NVKM_ENGINE_MSPPP,
NVKM_ENGINE_CE0,
NVKM_ENGINE_CE1,
NVKM_ENGINE_CE2,
NVKM_ENGINE_VIC,
NVKM_ENGINE_MSENC,
NVKM_ENGINE_DISP,
NVKM_ENGINE_PM,
NVKM_ENGINE_MSVLD,
NVKM_ENGINE_SEC,
NVKM_ENGINE_MSPDEC,
NVKM_SUBDEV_NR
};
enum nvkm_device_type {
NVKM_DEVICE_PCI,
NVKM_DEVICE_AGP,
NVKM_DEVICE_PCIE,
NVKM_DEVICE_TEGRA,
};
struct nvkm_device {
const struct nvkm_device_func *func;
const struct nvkm_device_quirk *quirk;
struct device *dev;
enum nvkm_device_type type;
u64 handle;
const char *name;
const char *cfgopt;
const char *dbgopt;
struct list_head head;
struct mutex mutex;
int refcount;
void __iomem *pri;
struct nvkm_event event;
u64 disable_mask;
u32 debug;
const struct nvkm_device_chip *chip;
enum {
NV_04 = 0x04,
NV_10 = 0x10,
NV_11 = 0x11,
NV_20 = 0x20,
NV_30 = 0x30,
NV_40 = 0x40,
NV_50 = 0x50,
NV_C0 = 0xc0,
NV_E0 = 0xe0,
GM100 = 0x110,
} card_type;
u32 chipset;
u8 chiprev;
u32 crystal;
struct {
struct notifier_block nb;
} acpi;
struct nvkm_bar *bar;
struct nvkm_bios *bios;
struct nvkm_bus *bus;
struct nvkm_clk *clk;
struct nvkm_devinit *devinit;
struct nvkm_fb *fb;
struct nvkm_fuse *fuse;
struct nvkm_gpio *gpio;
struct nvkm_i2c *i2c;
struct nvkm_subdev *ibus;
struct nvkm_instmem *imem;
struct nvkm_ltc *ltc;
struct nvkm_mc *mc;
struct nvkm_mmu *mmu;
struct nvkm_subdev *mxm;
struct nvkm_pci *pci;
struct nvkm_pmu *pmu;
struct nvkm_therm *therm;
struct nvkm_timer *timer;
struct nvkm_volt *volt;
struct nvkm_engine *bsp;
struct nvkm_engine *ce[3];
struct nvkm_engine *cipher;
struct nvkm_disp *disp;
struct nvkm_dma *dma;
struct nvkm_fifo *fifo;
struct nvkm_gr *gr;
struct nvkm_engine *ifb;
struct nvkm_engine *me;
struct nvkm_engine *mpeg;
struct nvkm_engine *msenc;
struct nvkm_engine *mspdec;
struct nvkm_engine *msppp;
struct nvkm_engine *msvld;
struct nvkm_pm *pm;
struct nvkm_engine *sec;
struct nvkm_sw *sw;
struct nvkm_engine *vic;
struct nvkm_engine *vp;
};
struct nvkm_subdev *nvkm_device_subdev(struct nvkm_device *, int index);
struct nvkm_engine *nvkm_device_engine(struct nvkm_device *, int index);
struct nvkm_device_func {
struct nvkm_device_pci *(*pci)(struct nvkm_device *);
struct nvkm_device_tegra *(*tegra)(struct nvkm_device *);
void *(*dtor)(struct nvkm_device *);
int (*preinit)(struct nvkm_device *);
int (*init)(struct nvkm_device *);
void (*fini)(struct nvkm_device *, bool suspend);
resource_size_t (*resource_addr)(struct nvkm_device *, unsigned bar);
resource_size_t (*resource_size)(struct nvkm_device *, unsigned bar);
bool cpu_coherent;
};
struct nvkm_device_quirk {
u8 tv_pin_mask;
u8 tv_gpio;
};
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 **);
};
struct nvkm_device *nvkm_device_find(u64 name);
int nvkm_device_list(u64 *name, int size);
/* privileged register interface accessor macros */
#define nvkm_rd08(d,a) ioread8((d)->pri + (a))
#define nvkm_rd16(d,a) ioread16_native((d)->pri + (a))
#define nvkm_rd32(d,a) ioread32_native((d)->pri + (a))
#define nvkm_wr08(d,a,v) iowrite8((v), (d)->pri + (a))
#define nvkm_wr16(d,a,v) iowrite16_native((v), (d)->pri + (a))
#define nvkm_wr32(d,a,v) iowrite32_native((v), (d)->pri + (a))
#define nvkm_mask(d,a,m,v) ({ \
struct nvkm_device *_device = (d); \
u32 _addr = (a), _temp = nvkm_rd32(_device, _addr); \
nvkm_wr32(_device, _addr, (_temp & ~(m)) | (v)); \
_temp; \
})
void nvkm_device_del(struct nvkm_device **);
struct nvkm_device_oclass {
int (*ctor)(struct nvkm_device *, const struct nvkm_oclass *,
void *data, u32 size, struct nvkm_object **);
struct nvkm_sclass base;
};
extern const struct nvkm_sclass nvkm_udevice_sclass;
/* device logging */
#define nvdev_printk_(d,l,p,f,a...) do { \
struct nvkm_device *_device = (d); \
if (_device->debug >= (l)) \
dev_##p(_device->dev, f, ##a); \
} while(0)
#define nvdev_printk(d,l,p,f,a...) nvdev_printk_((d), NV_DBG_##l, p, f, ##a)
#define nvdev_fatal(d,f,a...) nvdev_printk((d), FATAL, crit, f, ##a)
#define nvdev_error(d,f,a...) nvdev_printk((d), ERROR, err, f, ##a)
#define nvdev_warn(d,f,a...) nvdev_printk((d), WARN, notice, f, ##a)
#define nvdev_info(d,f,a...) nvdev_printk((d), INFO, info, f, ##a)
#define nvdev_debug(d,f,a...) nvdev_printk((d), DEBUG, info, f, ##a)
#define nvdev_trace(d,f,a...) nvdev_printk((d), TRACE, info, f, ##a)
#define nvdev_spam(d,f,a...) nvdev_printk((d), SPAM, dbg, f, ##a)
#endif
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