1 #ifndef __NVKM_DEVICE_H__
2 #define __NVKM_DEVICE_H__
3 #include <core/oclass.h>
4 #include <core/event.h>
39 NVKM_ENGINE_CE_LAST = NVKM_ENGINE_CE5,
57 NVKM_ENGINE_NVENC_LAST = NVKM_ENGINE_NVENC2,
70 enum nvkm_device_type {
78 const struct nvkm_device_func *func;
79 const struct nvkm_device_quirk *quirk;
81 enum nvkm_device_type type;
87 struct list_head head;
93 struct nvkm_event event;
98 const struct nvkm_device_chip *chip;
117 struct notifier_block nb;
120 struct nvkm_bar *bar;
121 struct nvkm_bios *bios;
122 struct nvkm_bus *bus;
123 struct nvkm_clk *clk;
124 struct nvkm_devinit *devinit;
126 struct nvkm_fuse *fuse;
127 struct nvkm_gpio *gpio;
128 struct nvkm_i2c *i2c;
129 struct nvkm_subdev *ibus;
130 struct nvkm_iccsense *iccsense;
131 struct nvkm_instmem *imem;
132 struct nvkm_ltc *ltc;
134 struct nvkm_mmu *mmu;
135 struct nvkm_subdev *mxm;
136 struct nvkm_pci *pci;
137 struct nvkm_pmu *pmu;
138 struct nvkm_secboot *secboot;
139 struct nvkm_therm *therm;
140 struct nvkm_timer *timer;
141 struct nvkm_top *top;
142 struct nvkm_volt *volt;
144 struct nvkm_engine *bsp;
145 struct nvkm_engine *ce[6];
146 struct nvkm_engine *cipher;
147 struct nvkm_disp *disp;
148 struct nvkm_dma *dma;
149 struct nvkm_fifo *fifo;
151 struct nvkm_engine *ifb;
152 struct nvkm_engine *me;
153 struct nvkm_engine *mpeg;
154 struct nvkm_engine *msenc;
155 struct nvkm_engine *mspdec;
156 struct nvkm_engine *msppp;
157 struct nvkm_engine *msvld;
158 struct nvkm_engine *nvenc[3];
159 struct nvkm_nvdec *nvdec;
161 struct nvkm_engine *sec;
162 struct nvkm_sec2 *sec2;
164 struct nvkm_engine *vic;
165 struct nvkm_engine *vp;
168 struct nvkm_subdev *nvkm_device_subdev(struct nvkm_device *, int index);
169 struct nvkm_engine *nvkm_device_engine(struct nvkm_device *, int index);
171 struct nvkm_device_func {
172 struct nvkm_device_pci *(*pci)(struct nvkm_device *);
173 struct nvkm_device_tegra *(*tegra)(struct nvkm_device *);
174 void *(*dtor)(struct nvkm_device *);
175 int (*preinit)(struct nvkm_device *);
176 int (*init)(struct nvkm_device *);
177 void (*fini)(struct nvkm_device *, bool suspend);
178 resource_size_t (*resource_addr)(struct nvkm_device *, unsigned bar);
179 resource_size_t (*resource_size)(struct nvkm_device *, unsigned bar);
183 struct nvkm_device_quirk {
188 struct nvkm_device_chip {
191 int (*bar )(struct nvkm_device *, int idx, struct nvkm_bar **);
192 int (*bios )(struct nvkm_device *, int idx, struct nvkm_bios **);
193 int (*bus )(struct nvkm_device *, int idx, struct nvkm_bus **);
194 int (*clk )(struct nvkm_device *, int idx, struct nvkm_clk **);
195 int (*devinit )(struct nvkm_device *, int idx, struct nvkm_devinit **);
196 int (*fb )(struct nvkm_device *, int idx, struct nvkm_fb **);
197 int (*fuse )(struct nvkm_device *, int idx, struct nvkm_fuse **);
198 int (*gpio )(struct nvkm_device *, int idx, struct nvkm_gpio **);
199 int (*i2c )(struct nvkm_device *, int idx, struct nvkm_i2c **);
200 int (*ibus )(struct nvkm_device *, int idx, struct nvkm_subdev **);
201 int (*iccsense)(struct nvkm_device *, int idx, struct nvkm_iccsense **);
202 int (*imem )(struct nvkm_device *, int idx, struct nvkm_instmem **);
203 int (*ltc )(struct nvkm_device *, int idx, struct nvkm_ltc **);
204 int (*mc )(struct nvkm_device *, int idx, struct nvkm_mc **);
205 int (*mmu )(struct nvkm_device *, int idx, struct nvkm_mmu **);
206 int (*mxm )(struct nvkm_device *, int idx, struct nvkm_subdev **);
207 int (*pci )(struct nvkm_device *, int idx, struct nvkm_pci **);
208 int (*pmu )(struct nvkm_device *, int idx, struct nvkm_pmu **);
209 int (*secboot )(struct nvkm_device *, int idx, struct nvkm_secboot **);
210 int (*therm )(struct nvkm_device *, int idx, struct nvkm_therm **);
211 int (*timer )(struct nvkm_device *, int idx, struct nvkm_timer **);
212 int (*top )(struct nvkm_device *, int idx, struct nvkm_top **);
213 int (*volt )(struct nvkm_device *, int idx, struct nvkm_volt **);
215 int (*bsp )(struct nvkm_device *, int idx, struct nvkm_engine **);
216 int (*ce[6] )(struct nvkm_device *, int idx, struct nvkm_engine **);
217 int (*cipher )(struct nvkm_device *, int idx, struct nvkm_engine **);
218 int (*disp )(struct nvkm_device *, int idx, struct nvkm_disp **);
219 int (*dma )(struct nvkm_device *, int idx, struct nvkm_dma **);
220 int (*fifo )(struct nvkm_device *, int idx, struct nvkm_fifo **);
221 int (*gr )(struct nvkm_device *, int idx, struct nvkm_gr **);
222 int (*ifb )(struct nvkm_device *, int idx, struct nvkm_engine **);
223 int (*me )(struct nvkm_device *, int idx, struct nvkm_engine **);
224 int (*mpeg )(struct nvkm_device *, int idx, struct nvkm_engine **);
225 int (*msenc )(struct nvkm_device *, int idx, struct nvkm_engine **);
226 int (*mspdec )(struct nvkm_device *, int idx, struct nvkm_engine **);
227 int (*msppp )(struct nvkm_device *, int idx, struct nvkm_engine **);
228 int (*msvld )(struct nvkm_device *, int idx, struct nvkm_engine **);
229 int (*nvenc[3])(struct nvkm_device *, int idx, struct nvkm_engine **);
230 int (*nvdec )(struct nvkm_device *, int idx, struct nvkm_nvdec **);
231 int (*pm )(struct nvkm_device *, int idx, struct nvkm_pm **);
232 int (*sec )(struct nvkm_device *, int idx, struct nvkm_engine **);
233 int (*sec2 )(struct nvkm_device *, int idx, struct nvkm_sec2 **);
234 int (*sw )(struct nvkm_device *, int idx, struct nvkm_sw **);
235 int (*vic )(struct nvkm_device *, int idx, struct nvkm_engine **);
236 int (*vp )(struct nvkm_device *, int idx, struct nvkm_engine **);
239 struct nvkm_device *nvkm_device_find(u64 name);
240 int nvkm_device_list(u64 *name, int size);
242 /* privileged register interface accessor macros */
243 #define nvkm_rd08(d,a) ioread8((d)->pri + (a))
244 #define nvkm_rd16(d,a) ioread16_native((d)->pri + (a))
245 #define nvkm_rd32(d,a) ioread32_native((d)->pri + (a))
246 #define nvkm_wr08(d,a,v) iowrite8((v), (d)->pri + (a))
247 #define nvkm_wr16(d,a,v) iowrite16_native((v), (d)->pri + (a))
248 #define nvkm_wr32(d,a,v) iowrite32_native((v), (d)->pri + (a))
249 #define nvkm_mask(d,a,m,v) ({ \
250 struct nvkm_device *_device = (d); \
251 u32 _addr = (a), _temp = nvkm_rd32(_device, _addr); \
252 nvkm_wr32(_device, _addr, (_temp & ~(m)) | (v)); \
256 void nvkm_device_del(struct nvkm_device **);
258 struct nvkm_device_oclass {
259 int (*ctor)(struct nvkm_device *, const struct nvkm_oclass *,
260 void *data, u32 size, struct nvkm_object **);
261 struct nvkm_sclass base;
264 extern const struct nvkm_sclass nvkm_udevice_sclass;
267 #define nvdev_printk_(d,l,p,f,a...) do { \
268 const struct nvkm_device *_device = (d); \
269 if (_device->debug >= (l)) \
270 dev_##p(_device->dev, f, ##a); \
272 #define nvdev_printk(d,l,p,f,a...) nvdev_printk_((d), NV_DBG_##l, p, f, ##a)
273 #define nvdev_fatal(d,f,a...) nvdev_printk((d), FATAL, crit, f, ##a)
274 #define nvdev_error(d,f,a...) nvdev_printk((d), ERROR, err, f, ##a)
275 #define nvdev_warn(d,f,a...) nvdev_printk((d), WARN, notice, f, ##a)
276 #define nvdev_info(d,f,a...) nvdev_printk((d), INFO, info, f, ##a)
277 #define nvdev_debug(d,f,a...) nvdev_printk((d), DEBUG, info, f, ##a)
278 #define nvdev_trace(d,f,a...) nvdev_printk((d), TRACE, info, f, ##a)
279 #define nvdev_spam(d,f,a...) nvdev_printk((d), SPAM, dbg, f, ##a)