1 #ifndef __NVIF_DEVICE_H__ 2 #define __NVIF_DEVICE_H__ 3 4 #include <nvif/object.h> 5 #include <nvif/class.h> 6 7 struct nvif_device { 8 struct nvif_object base; 9 struct nvif_object *object; /*XXX: hack for nvif_object() */ 10 struct nv_device_info_v0 info; 11 }; 12 13 static inline struct nvif_device * 14 nvif_device(struct nvif_object *object) 15 { 16 while (object && object->oclass != 0x0080 /*XXX: NV_DEVICE_CLASS*/ ) 17 object = object->parent; 18 return (void *)object; 19 } 20 21 int nvif_device_init(struct nvif_object *, void (*dtor)(struct nvif_device *), 22 u32 handle, u32 oclass, void *, u32, 23 struct nvif_device *); 24 void nvif_device_fini(struct nvif_device *); 25 int nvif_device_new(struct nvif_object *, u32 handle, u32 oclass, 26 void *, u32, struct nvif_device **); 27 void nvif_device_ref(struct nvif_device *, struct nvif_device **); 28 29 /*XXX*/ 30 #include <subdev/bios.h> 31 #include <subdev/fb.h> 32 #include <subdev/mmu.h> 33 #include <subdev/bar.h> 34 #include <subdev/gpio.h> 35 #include <subdev/clk.h> 36 #include <subdev/i2c.h> 37 #include <subdev/timer.h> 38 #include <subdev/therm.h> 39 40 #define nvxx_device(a) nv_device(nvxx_object((a))) 41 #define nvxx_bios(a) nvkm_bios(nvxx_device(a)) 42 #define nvxx_fb(a) nvkm_fb(nvxx_device(a)) 43 #define nvxx_mmu(a) nvkm_mmu(nvxx_device(a)) 44 #define nvxx_bar(a) nvkm_bar(nvxx_device(a)) 45 #define nvxx_gpio(a) nvkm_gpio(nvxx_device(a)) 46 #define nvxx_clk(a) nvkm_clk(nvxx_device(a)) 47 #define nvxx_i2c(a) nvkm_i2c(nvxx_device(a)) 48 #define nvxx_timer(a) nvkm_timer(nvxx_device(a)) 49 #define nvxx_wait(a,b,c,d) nv_wait(nvxx_timer(a), (b), (c), (d)) 50 #define nvxx_wait_cb(a,b,c) nv_wait_cb(nvxx_timer(a), (b), (c)) 51 #define nvxx_therm(a) nvkm_therm(nvxx_device(a)) 52 53 #include <core/device.h> 54 #include <engine/fifo.h> 55 #include <engine/gr.h> 56 #include <engine/sw.h> 57 58 #define nvxx_fifo(a) nvkm_fifo(nvxx_device(a)) 59 #define nvxx_fifo_chan(a) ((struct nvkm_fifo_chan *)nvxx_object(a)) 60 #define nvxx_gr(a) ((struct nvkm_gr *)nvkm_engine(nvxx_object(a), NVDEV_ENGINE_GR)) 61 #endif 62