197 lines
6.6 KiB
C
197 lines
6.6 KiB
C
/* SPDX-License-Identifier: MIT */
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#ifndef __NVKM_DISP_IOR_H__
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#define __NVKM_DISP_IOR_H__
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#include "priv.h"
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struct nvkm_i2c_aux;
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struct nvkm_ior {
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const struct nvkm_ior_func *func;
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struct nvkm_disp *disp;
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enum nvkm_ior_type {
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DAC,
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SOR,
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PIOR,
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} type;
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int id;
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bool hda;
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char name[8];
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struct list_head head;
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bool identity;
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struct nvkm_ior_state {
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struct nvkm_outp *outp;
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unsigned rgdiv;
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unsigned proto_evo:4;
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enum nvkm_ior_proto {
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CRT,
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TV,
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TMDS,
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LVDS,
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DP,
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UNKNOWN
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} proto:3;
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unsigned link:2;
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unsigned head:8;
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} arm, asy;
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/* Armed DP state. */
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struct {
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bool mst;
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bool ef;
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u8 nr;
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u8 bw;
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} dp;
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/* Armed TMDS state. */
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struct {
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bool high_speed;
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} tmds;
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};
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struct nvkm_ior_func {
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struct {
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int (*get)(struct nvkm_outp *, int *link);
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void (*set)(struct nvkm_outp *, struct nvkm_ior *);
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} route;
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void (*state)(struct nvkm_ior *, struct nvkm_ior_state *);
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void (*power)(struct nvkm_ior *, bool normal, bool pu,
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bool data, bool vsync, bool hsync);
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int (*sense)(struct nvkm_ior *, u32 loadval);
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void (*clock)(struct nvkm_ior *);
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void (*war_2)(struct nvkm_ior *);
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void (*war_3)(struct nvkm_ior *);
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const struct nvkm_ior_func_hdmi {
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void (*ctrl)(struct nvkm_ior *, int head, bool enable, u8 max_ac_packet, u8 rekey);
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void (*scdc)(struct nvkm_ior *, u8 scdc);
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void (*infoframe_avi)(struct nvkm_ior *, int head, void *data, u32 size);
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void (*infoframe_vsi)(struct nvkm_ior *, int head, void *data, u32 size);
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} *hdmi;
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const struct nvkm_ior_func_dp {
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u8 lanes[4];
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int (*links)(struct nvkm_ior *, struct nvkm_i2c_aux *);
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void (*power)(struct nvkm_ior *, int nr);
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void (*pattern)(struct nvkm_ior *, int pattern);
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void (*drive)(struct nvkm_ior *, int ln, int pc,
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int dc, int pe, int tx_pu);
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void (*vcpi)(struct nvkm_ior *, int head, u8 slot,
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u8 slot_nr, u16 pbn, u16 aligned);
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void (*audio)(struct nvkm_ior *, int head, bool enable);
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void (*audio_sym)(struct nvkm_ior *, int head, u16 h, u32 v);
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void (*activesym)(struct nvkm_ior *, int head,
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u8 TU, u8 VTUa, u8 VTUf, u8 VTUi);
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void (*watermark)(struct nvkm_ior *, int head, u8 watermark);
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} *dp;
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const struct nvkm_ior_func_hda {
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void (*hpd)(struct nvkm_ior *, int head, bool present);
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void (*eld)(struct nvkm_ior *, int head, u8 *data, u8 size);
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void (*device_entry)(struct nvkm_ior *, int head);
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} *hda;
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};
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int nvkm_ior_new_(const struct nvkm_ior_func *func, struct nvkm_disp *,
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enum nvkm_ior_type type, int id, bool hda);
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void nvkm_ior_del(struct nvkm_ior **);
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struct nvkm_ior *nvkm_ior_find(struct nvkm_disp *, enum nvkm_ior_type, int id);
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static inline u32
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nv50_ior_base(struct nvkm_ior *ior)
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{
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return ior->id * 0x800;
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}
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int nv50_dac_cnt(struct nvkm_disp *, unsigned long *);
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int nv50_dac_new(struct nvkm_disp *, int);
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void nv50_dac_power(struct nvkm_ior *, bool, bool, bool, bool, bool);
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int nv50_dac_sense(struct nvkm_ior *, u32);
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int gf119_dac_cnt(struct nvkm_disp *, unsigned long *);
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int gf119_dac_new(struct nvkm_disp *, int);
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static inline u32
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nv50_sor_link(struct nvkm_ior *ior)
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{
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return nv50_ior_base(ior) + ((ior->asy.link == 2) * 0x80);
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}
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int nv50_sor_cnt(struct nvkm_disp *, unsigned long *);
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void nv50_sor_state(struct nvkm_ior *, struct nvkm_ior_state *);
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void nv50_sor_power(struct nvkm_ior *, bool, bool, bool, bool, bool);
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void nv50_sor_clock(struct nvkm_ior *);
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int g84_sor_new(struct nvkm_disp *, int);
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extern const struct nvkm_ior_func_hdmi g84_sor_hdmi;
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int g94_sor_cnt(struct nvkm_disp *, unsigned long *);
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void g94_sor_state(struct nvkm_ior *, struct nvkm_ior_state *);
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extern const struct nvkm_ior_func_dp g94_sor_dp;
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int g94_sor_dp_links(struct nvkm_ior *, struct nvkm_i2c_aux *);
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void g94_sor_dp_power(struct nvkm_ior *, int);
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void g94_sor_dp_pattern(struct nvkm_ior *, int);
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void g94_sor_dp_drive(struct nvkm_ior *, int, int, int, int, int);
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void g94_sor_dp_audio_sym(struct nvkm_ior *, int, u16, u32);
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void g94_sor_dp_activesym(struct nvkm_ior *, int, u8, u8, u8, u8);
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void g94_sor_dp_watermark(struct nvkm_ior *, int, u8);
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extern const struct nvkm_ior_func_hdmi gt215_sor_hdmi;
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void gt215_sor_dp_audio(struct nvkm_ior *, int, bool);
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extern const struct nvkm_ior_func_hda gt215_sor_hda;
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int gf119_sor_cnt(struct nvkm_disp *, unsigned long *);
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void gf119_sor_state(struct nvkm_ior *, struct nvkm_ior_state *);
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void gf119_sor_clock(struct nvkm_ior *);
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extern const struct nvkm_ior_func_dp gf119_sor_dp;
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int gf119_sor_dp_links(struct nvkm_ior *, struct nvkm_i2c_aux *);
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void gf119_sor_dp_drive(struct nvkm_ior *, int, int, int, int, int);
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void gf119_sor_dp_vcpi(struct nvkm_ior *, int, u8, u8, u16, u16);
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void gf119_sor_dp_audio(struct nvkm_ior *, int, bool);
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void gf119_sor_dp_audio_sym(struct nvkm_ior *, int, u16, u32);
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void gf119_sor_dp_watermark(struct nvkm_ior *, int, u8);
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extern const struct nvkm_ior_func_hda gf119_sor_hda;
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void gf119_sor_hda_hpd(struct nvkm_ior *, int, bool);
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void gf119_sor_hda_eld(struct nvkm_ior *, int, u8 *, u8);
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int gk104_sor_new(struct nvkm_disp *, int);
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extern const struct nvkm_ior_func_hdmi gk104_sor_hdmi;
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void gk104_sor_hdmi_ctrl(struct nvkm_ior *, int, bool, u8, u8);
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void gk104_sor_hdmi_infoframe_avi(struct nvkm_ior *, int, void *, u32);
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void gk104_sor_hdmi_infoframe_vsi(struct nvkm_ior *, int, void *, u32);
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void gm107_sor_dp_pattern(struct nvkm_ior *, int);
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void gm200_sor_route_set(struct nvkm_outp *, struct nvkm_ior *);
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int gm200_sor_route_get(struct nvkm_outp *, int *);
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extern const struct nvkm_ior_func_hdmi gm200_sor_hdmi;
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void gm200_sor_hdmi_scdc(struct nvkm_ior *, u8);
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extern const struct nvkm_ior_func_dp gm200_sor_dp;
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void gm200_sor_dp_drive(struct nvkm_ior *, int, int, int, int, int);
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int gp100_sor_new(struct nvkm_disp *, int);
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int gv100_sor_cnt(struct nvkm_disp *, unsigned long *);
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void gv100_sor_state(struct nvkm_ior *, struct nvkm_ior_state *);
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extern const struct nvkm_ior_func_hdmi gv100_sor_hdmi;
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void gv100_sor_dp_audio(struct nvkm_ior *, int, bool);
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void gv100_sor_dp_audio_sym(struct nvkm_ior *, int, u16, u32);
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void gv100_sor_dp_watermark(struct nvkm_ior *, int, u8);
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extern const struct nvkm_ior_func_hda gv100_sor_hda;
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void tu102_sor_dp_vcpi(struct nvkm_ior *, int, u8, u8, u16, u16);
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int nv50_pior_cnt(struct nvkm_disp *, unsigned long *);
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int nv50_pior_new(struct nvkm_disp *, int);
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void nv50_pior_depth(struct nvkm_ior *, struct nvkm_ior_state *, u32 ctrl);
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#define IOR_MSG(i,l,f,a...) do { \
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struct nvkm_ior *_ior = (i); \
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nvkm_##l(&_ior->disp->engine.subdev, "%s: "f"\n", _ior->name, ##a); \
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} while(0)
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#define IOR_WARN(i,f,a...) IOR_MSG((i), warn, f, ##a)
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#define IOR_DBG(i,f,a...) IOR_MSG((i), debug, f, ##a)
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#endif
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