kernel/drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.h

   1 #ifndef __NVKM_DISP_CONN_H__
   2 #define __NVKM_DISP_CONN_H__
   3 #include <engine/disp.h>
   4
   5 #include <core/notify.h>
   6 #include <subdev/bios.h>
   7 #include <subdev/bios/conn.h>
   8
   9 struct nvkm_connector {
  10         struct nvkm_disp *disp;
  11         int index;
  12         struct nvbios_connE info;
  13
  14         struct nvkm_notify hpd;
  15
  16         struct list_head head;
  17 };
  18
  19 int  nvkm_connector_new(struct nvkm_disp *, int index, struct nvbios_connE *,
  20                         struct nvkm_connector **);
  21 void nvkm_connector_del(struct nvkm_connector **);
  22 void nvkm_connector_init(struct nvkm_connector *);
  23 void nvkm_connector_fini(struct nvkm_connector *);
  24
  25 #define CONN_MSG(c,l,f,a...) do {                                              \
  26         struct nvkm_connector *_conn = (c);                                    \
  27         nvkm_##l(&_conn->disp->engine.subdev, "conn %02x:%02x%02x: "f"\n",     \
  28                  _conn->index, _conn->info.location, _conn->info.type, ##a);   \
  29 } while(0)
  30 #define CONN_ERR(c,f,a...) CONN_MSG((c), error, f, ##a)
  31 #define CONN_DBG(c,f,a...) CONN_MSG((c), debug, f, ##a)
  32 #define CONN_TRACE(c,f,a...) CONN_MSG((c), trace, f, ##a)
  33 #endif