| /Linux-v6.6/drivers/gpu/drm/nouveau/ |
| D | nouveau_dp.c | 160 nv_encoder->dp.link_bw = 27000 * dpcd[DP_MAX_LINK_RATE]; in nouveau_dp_detect()
173 if (val && (i == 0 || val > nv_encoder->dp.link_bw)) in nouveau_dp_detect()
174 nv_encoder->dp.link_bw = val; in nouveau_dp_detect()
180 nv_encoder->dp.link_nr, nv_encoder->dp.link_bw, in nouveau_dp_detect()
184 nv_encoder->dcb->dpconf.link_bw); in nouveau_dp_detect()
188 if (nv_encoder->dcb->dpconf.link_bw < nv_encoder->dp.link_bw) in nouveau_dp_detect()
189 nv_encoder->dp.link_bw = nv_encoder->dcb->dpconf.link_bw; in nouveau_dp_detect()
192 nv_encoder->dp.link_nr, nv_encoder->dp.link_bw); in nouveau_dp_detect()
288 max_rate = outp->dp.link_nr * outp->dp.link_bw; in nv50_dp_mode_valid()
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| D | nouveau_encoder.h | 75 int link_bw; member
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| D | nouveau_bios.c | 1477 entry->dpconf.link_bw = 162000; in parse_dcb20_entry()
1480 entry->dpconf.link_bw = 270000; in parse_dcb20_entry()
1483 entry->dpconf.link_bw = 540000; in parse_dcb20_entry()
1487 entry->dpconf.link_bw = 810000; in parse_dcb20_entry()
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| /Linux-v6.6/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ |
| D | dcb.c | 147 outp->dpconf.link_bw = 0x06; in dcb_outp_parse()
150 outp->dpconf.link_bw = 0x0a; in dcb_outp_parse()
153 outp->dpconf.link_bw = 0x14; in dcb_outp_parse()
157 outp->dpconf.link_bw = 0x1e; in dcb_outp_parse()
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| /Linux-v6.6/drivers/gpu/drm/nouveau/nvif/ |
| D | outp.c | 131 int link_nr, int link_bw, bool hda, bool mst) in nvif_outp_acquire_dp() argument
137 args.dp.link_bw = link_bw; in nvif_outp_acquire_dp()
145 args.dp.link_nr, args.dp.link_bw, args.dp.hda, args.dp.mst, args.or, args.link); in nvif_outp_acquire_dp()
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| /Linux-v6.6/drivers/gpu/drm/i915/display/ |
| D | intel_dp_link_training.c | 651 u8 link_bw, u8 rate_select) in intel_dp_update_link_bw_set() argument
656 link_config[0] = link_bw; in intel_dp_update_link_bw_set()
663 if (!link_bw) in intel_dp_update_link_bw_set()
676 u8 link_bw, rate_select; in intel_dp_prepare_link_train() local
682 &link_bw, &rate_select); in intel_dp_prepare_link_train()
695 if (!link_bw) { in intel_dp_prepare_link_train()
704 if (link_bw) in intel_dp_prepare_link_train()
706 link_bw); in intel_dp_prepare_link_train()
716 intel_dp_update_link_bw_set(intel_dp, crtc_state, link_bw, in intel_dp_prepare_link_train()
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| D | intel_fdi.c | 241 int lane, link_bw, fdi_dotclock, ret; in ilk_fdi_compute_config() local
252 link_bw = intel_fdi_link_freq(i915, pipe_config); in ilk_fdi_compute_config()
256 lane = ilk_get_lanes_required(fdi_dotclock, link_bw, in ilk_fdi_compute_config()
262 link_bw, &pipe_config->fdi_m_n, false); in ilk_fdi_compute_config()
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| D | intel_dp.h | 85 u8 *link_bw, u8 *rate_select);
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| D | intel_display.h | 454 int ilk_get_lanes_required(int target_clock, int link_bw, int bpp);
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| D | intel_dp.c | 1286 u8 *link_bw, u8 *rate_select) in intel_dp_compute_rate() argument
1290 *link_bw = 0; in intel_dp_compute_rate()
1294 *link_bw = drm_dp_link_rate_to_bw_code(port_clock); in intel_dp_compute_rate()
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| D | intel_display.c | 3197 int ilk_get_lanes_required(int target_clock, int link_bw, int bpp) in ilk_get_lanes_required() argument
3205 return DIV_ROUND_UP(bps, link_bw * 8); in ilk_get_lanes_required()
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| /Linux-v6.6/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/ |
| D | anx9805.c | 193 int link_nr, int link_bw, bool enh) in anx9805_aux_lnk_ctl() argument
201 link_nr, link_bw, enh); in anx9805_aux_lnk_ctl()
203 nvkm_wri2cr(adap, aux->addr, 0xa0, link_bw); in anx9805_aux_lnk_ctl()
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| D | aux.h | 17 int (*lnk_ctl)(struct nvkm_i2c_aux *, int link_nr, int link_bw,
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| /Linux-v6.6/drivers/gpu/drm/gma500/ |
| D | cdv_intel_dp.c | 261 uint8_t link_bw; member
356 cdv_intel_dp_link_clock(uint8_t link_bw) in cdv_intel_dp_link_clock() argument
358 if (link_bw == DP_LINK_BW_2_7) in cdv_intel_dp_link_clock()
916 intel_dp->link_bw = bws[clock]; in cdv_intel_dp_mode_fixup()
918 adjusted_mode->clock = cdv_intel_dp_link_clock(intel_dp->link_bw); in cdv_intel_dp_mode_fixup()
921 intel_dp->link_bw, intel_dp->lane_count, in cdv_intel_dp_mode_fixup()
930 intel_dp->link_bw = bws[max_clock]; in cdv_intel_dp_mode_fixup()
931 adjusted_mode->clock = cdv_intel_dp_link_clock(intel_dp->link_bw); in cdv_intel_dp_mode_fixup()
934 intel_dp->link_bw, intel_dp->lane_count, in cdv_intel_dp_mode_fixup()
1070 intel_dp->link_configuration[0] = intel_dp->link_bw; in cdv_intel_dp_mode_set()
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| /Linux-v6.6/drivers/gpu/drm/nouveau/include/nvif/ |
| D | outp.h | 26 int link_nr, int link_bw, bool hda, bool mst);
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| D | if0012.h | 64 __u8 link_bw; /* 0 = highest possible, DP BW code otherwise. */ member
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| /Linux-v6.6/drivers/gpu/drm/amd/display/dc/link/protocols/ |
| D | link_dp_capability.c | 663 uint32_t link_bw; in decide_dp_link_settings() local
674 link_bw = dp_link_bandwidth_kbps( in decide_dp_link_settings()
677 if (req_bw <= link_bw) { in decide_dp_link_settings()
704 uint32_t link_bw; in edp_decide_link_settings() local
730 link_bw = dp_link_bandwidth_kbps( in edp_decide_link_settings()
733 if (req_bw <= link_bw) { in edp_decide_link_settings()
764 uint32_t link_bw; in decide_edp_link_settings_with_dsc() local
794 link_bw = dp_link_bandwidth_kbps( in decide_edp_link_settings_with_dsc()
797 if (req_bw <= link_bw) { in decide_edp_link_settings_with_dsc()
851 link_bw = dp_link_bandwidth_kbps( in decide_edp_link_settings_with_dsc()
[all …]
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| D | link_dp_training.c | 1701 uint32_t link_bw; in perform_link_training_with_retries() local
1716 link_bw = dp_link_bandwidth_kbps(link, &cur_link_settings); in perform_link_training_with_retries()
1717 is_link_bw_low = (req_bw > link_bw); in perform_link_training_with_retries()
1724 __func__, link->link_index, req_bw, link_bw); in perform_link_training_with_retries()
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| /Linux-v6.6/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ |
| D | dcb.h | 49 int link_bw; member
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| /Linux-v6.6/drivers/gpu/drm/nouveau/nvkm/engine/disp/ |
| D | uoutp.c | 150 u8 link_nr, u8 link_bw, bool hda, bool mst) in nvkm_uoutp_mthd_acquire_dp() argument
160 outp->dp.lt.bw = link_bw; in nvkm_uoutp_mthd_acquire_dp()
238 args->v0.dp.link_bw, in nvkm_uoutp_mthd_acquire()
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| D | dp.c | 615 if (rate > outp->info.dpconf.link_bw * 27000) { in nvkm_dp_enable_supported_link_rates()
750 rate_max = min(rate_max, outp->info.dpconf.link_bw); in nvkm_dp_enable()
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| /Linux-v6.6/drivers/gpu/drm/nouveau/include/nvkm/subdev/ |
| D | i2c.h | 57 int nvkm_i2c_aux_lnk_ctl(struct nvkm_i2c_aux *, int link_nr, int link_bw,
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| /Linux-v6.6/include/drm/display/ |
| D | drm_dp_helper.h | 70 int drm_dp_bw_code_to_link_rate(u8 link_bw);
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| /Linux-v6.6/drivers/gpu/drm/display/ |
| D | drm_dp_helper.c | 476 int drm_dp_bw_code_to_link_rate(u8 link_bw) in drm_dp_bw_code_to_link_rate() argument
478 switch (link_bw) { in drm_dp_bw_code_to_link_rate()
487 return link_bw * 27000; in drm_dp_bw_code_to_link_rate()
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| /Linux-v6.6/drivers/gpu/drm/nouveau/dispnv50/ |
| D | disp.c | 377 max_rate = nv_encoder->dp.link_nr * nv_encoder->dp.link_bw; in nv50_outp_atomic_fix_depth()
981 outp->dp.link_bw, outp->dp.link_nr); in nv50_msto_atomic_check()
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