drivers/gpu/drm/nouveau/include/nvif/printf.h

   1 /* SPDX-License-Identifier: MIT */
   2 #ifndef __NVIF_PRINTF_H__
   3 #define __NVIF_PRINTF_H__
   4 #include <nvif/client.h>
   5 #include <nvif/parent.h>
   6
   7 #define NVIF_PRINT(l,o,f,a...) do {                                                                \
   8         struct nvif_object *_o = (o);                                                              \
   9         struct nvif_parent *_p = _o->parent;                                                       \
  10         _p->func->l(_o, "[%s/%08x:%s] "f"\n", _o->client->object.name, _o->handle, _o->name, ##a); \
  11 } while(0)
  12
  13 #ifndef NVIF_DEBUG_PRINT_DISABLE
  14 #define NVIF_DEBUG(o,f,a...) NVIF_PRINT(debugf, (o), f, ##a)
  15 #else
  16 #define NVIF_DEBUG(o,f,a...)
  17 #endif
  18
  19 #define NVIF_ERROR(o,f,a...) NVIF_PRINT(errorf, (o), f, ##a)
  20 #define NVIF_ERRON(c,o,f,a...) do {                            \
  21         struct nvif_object *_object = (o);                     \
  22         int _cond = (c);                                       \
  23         if (_cond) {                                           \
  24                 NVIF_ERROR(_object, f" (ret:%d)", ##a, _cond); \
  25         } else {                                               \
  26                 NVIF_DEBUG(_object, f, ##a);                   \
  27         }                                                      \
  28 } while(0)
  29 #endif