Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Ben Skeggs | 708 | 98.74% | 37 | 90.24% |
Ilia Mirkin | 5 | 0.70% | 2 | 4.88% |
Karol Herbst | 3 | 0.42% | 1 | 2.44% |
Alexandre Courbot | 1 | 0.14% | 1 | 2.44% |
Total | 717 | 41 |
/* SPDX-License-Identifier: MIT */ #ifndef __NVKM_DEVICE_H__ #define __NVKM_DEVICE_H__ #include <core/oclass.h> #include <core/intr.h> enum nvkm_subdev_type; 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; 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, GP100 = 0x130, GV100 = 0x140, TU100 = 0x160, GA100 = 0x170, AD100 = 0x190, } card_type; u32 chipset; u8 chiprev; u32 crystal; struct { struct notifier_block nb; } acpi; #define NVKM_LAYOUT_ONCE(type,data,ptr) data *ptr; #define NVKM_LAYOUT_INST(type,data,ptr,cnt) data *ptr[cnt]; #include <core/layout.h> #undef NVKM_LAYOUT_INST #undef NVKM_LAYOUT_ONCE struct list_head subdev; struct { struct list_head intr; struct list_head prio[NVKM_INTR_PRIO_NR]; spinlock_t lock; int irq; bool alloc; bool armed; bool legacy_done; } intr; }; struct nvkm_subdev *nvkm_device_subdev(struct nvkm_device *, int type, int inst); struct nvkm_engine *nvkm_device_engine(struct nvkm_device *, int type, int inst); 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); int (*irq)(struct nvkm_device *); 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; #define NVKM_LAYOUT_ONCE(type,data,ptr,...) \ struct { \ u32 inst; \ int (*ctor)(struct nvkm_device *, enum nvkm_subdev_type, int inst, data **); \ } ptr; #define NVKM_LAYOUT_INST(A...) NVKM_LAYOUT_ONCE(A) #include <core/layout.h> #undef NVKM_LAYOUT_INST #undef NVKM_LAYOUT_ONCE }; 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 { \ const 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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