i915/display/intel_ddi.c

96 	int level;
98 	level = intel_bios_hdmi_level_shift(encoder->devdata);
99 	if (level < 0)
100 		level = trans->hdmi_default_entry;
102 	return level;
155 	int level = intel_ddi_level(encoder, crtc_state, 0);
172 		       trans->entries[level].hsw.trans1 | iboost_bit);
174 		       trans->entries[level].hsw.trans2);
1034 			       int level)
1053 		iboost = trans->entries[level].hsw.i_boost;
1142 		int level = intel_ddi_level(encoder, crtc_state, ln);
1146 			     SWING_SEL_UPPER(trans->entries[level].icl.dw2_swing_sel) |
1147 			     SWING_SEL_LOWER(trans->entries[level].icl.dw2_swing_sel) |
1154 		int level = intel_ddi_level(encoder, crtc_state, ln);
1158 			     POST_CURSOR_1(trans->entries[level].icl.dw4_post_cursor_1) |
1159 			     POST_CURSOR_2(trans->entries[level].icl.dw4_post_cursor_2) |
1160 			     CURSOR_COEFF(trans->entries[level].icl.dw4_cursor_coeff));
1165 		int level = intel_ddi_level(encoder, crtc_state, ln);
1169 			     N_SCALAR(trans->entries[level].icl.dw7_n_scalar));
1248 		int level;
1250 		level = intel_ddi_level(encoder, crtc_state, 2*ln+0);
1254 			     CRI_TXDEEMPH_OVERRIDE_17_12(trans->entries[level].mg.cri_txdeemph_override_17_12));
1256 		level = intel_ddi_level(encoder, crtc_state, 2*ln+1);
1260 			     CRI_TXDEEMPH_OVERRIDE_17_12(trans->entries[level].mg.cri_txdeemph_override_17_12));
1265 		int level;
1267 		level = intel_ddi_level(encoder, crtc_state, 2*ln+0);
1272 			     CRI_TXDEEMPH_OVERRIDE_11_6(trans->entries[level].mg.cri_txdeemph_override_11_6) |
1273 			     CRI_TXDEEMPH_OVERRIDE_5_0(trans->entries[level].mg.cri_txdeemph_override_5_0) |
1276 		level = intel_ddi_level(encoder, crtc_state, 2*ln+1);
1281 			     CRI_TXDEEMPH_OVERRIDE_11_6(trans->entries[level].mg.cri_txdeemph_override_11_6) |
1282 			     CRI_TXDEEMPH_OVERRIDE_5_0(trans->entries[level].mg.cri_txdeemph_override_5_0) |
1341 		int level;
1345 		level = intel_ddi_level(encoder, crtc_state, 2*ln+0);
1351 				  DKL_TX_PRESHOOT_COEFF(trans->entries[level].dkl.preshoot) |
1352 				  DKL_TX_DE_EMPHASIS_COEFF(trans->entries[level].dkl.de_emphasis) |
1353 				  DKL_TX_VSWING_CONTROL(trans->entries[level].dkl.vswing));
1355 		level = intel_ddi_level(encoder, crtc_state, 2*ln+1);
1361 				  DKL_TX_PRESHOOT_COEFF(trans->entries[level].dkl.preshoot) |
1362 				  DKL_TX_DE_EMPHASIS_COEFF(trans->entries[level].dkl.de_emphasis) |
1363 				  DKL_TX_VSWING_CONTROL(trans->entries[level].dkl.vswing));
1404 		 "Unsupported voltage swing/pre-emphasis level: 0x%x\n",
1432 	int level, n_entries;
1439 		level = intel_ddi_hdmi_level(encoder, trans);
1441 		level = intel_ddi_dp_level(enc_to_intel_dp(encoder), crtc_state,
1444 	if (drm_WARN_ON_ONCE(&i915->drm, level >= n_entries))
1445 		level = n_entries - 1;
1447 	return level;
1456 	int level = intel_ddi_level(encoder, crtc_state, 0);
1461 		skl_ddi_set_iboost(encoder, crtc_state, level);
1467 	signal_levels = DDI_BUF_TRANS_SELECT(level);