drivers/gpu/drm/nouveau/include/nvkm/subdev/fault.h

   1 #ifndef __NVKM_FAULT_H__
   2 #define __NVKM_FAULT_H__
   3 #include <core/subdev.h>
   4 #include <core/notify.h>
   5
   6 struct nvkm_fault {
   7         const struct nvkm_fault_func *func;
   8         struct nvkm_subdev subdev;
   9
  10         struct nvkm_fault_buffer *buffer[2];
  11         int buffer_nr;
  12
  13         struct nvkm_event event;
  14
  15         struct nvkm_notify nrpfb;
  16
  17         struct nvkm_device_oclass user;
  18 };
  19
  20 struct nvkm_fault_data {
  21         u64  addr;
  22         u64  inst;
  23         u64  time;
  24         u8 engine;
  25         u8  valid;
  26         u8    gpc;
  27         u8    hub;
  28         u8 access;
  29         u8 client;
  30         u8 reason;
  31 };
  32
  33 int gp100_fault_new(struct nvkm_device *, int, struct nvkm_fault **);
  34 int gp10b_fault_new(struct nvkm_device *, int, struct nvkm_fault **);
  35 int gv100_fault_new(struct nvkm_device *, int, struct nvkm_fault **);
  36 int tu102_fault_new(struct nvkm_device *, int, struct nvkm_fault **);
  37 #endif