| /kernel/linux/linux-5.10/drivers/gpu/drm/tegra/ |
| D | dp.h | 31 * training pattern sequence 3 supported for equalization
97 * @channel_equalized: flag to track if channel equalization has completed
131 * @ce: channel equalization read interval
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| D | dp.c | 209 * and channel equalization should use 100 us or 400 us AUX read in drm_dp_link_probe()
672 /* start channel equalization using pattern 2 or 3 */ in drm_dp_link_channel_equalization()
758 DRM_ERROR("channel equalization failed: %d\n", err); in drm_dp_link_train_full()
763 DRM_ERROR("channel equalization failed, downgrading link\n"); in drm_dp_link_train_full()
772 DRM_DEBUG_KMS("channel equalization succeeded\n"); in drm_dp_link_train_full()
827 DRM_ERROR("channel equalization failed\n"); in drm_dp_link_train_fast()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/tegra/ |
| D | dp.h | 31 * training pattern sequence 3 supported for equalization
97 * @channel_equalized: flag to track if channel equalization has completed
131 * @ce: channel equalization read interval
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| D | dp.c | 209 * and channel equalization should use 100 us or 400 us AUX read in drm_dp_link_probe()
681 /* start channel equalization using pattern 2 or 3 */ in drm_dp_link_channel_equalization()
767 DRM_ERROR("channel equalization failed: %d\n", err); in drm_dp_link_train_full()
772 DRM_ERROR("channel equalization failed, downgrading link\n"); in drm_dp_link_train_full()
781 DRM_DEBUG_KMS("channel equalization succeeded\n"); in drm_dp_link_train_full()
836 DRM_ERROR("channel equalization failed\n"); in drm_dp_link_train_fast()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/link/protocols/ |
| D | link_dp_training_dpia.c | 577 /* Return status read interval during equalization phase. */
599 /* Execute equalization phase of link training for specified hop in display
642 /* DPTX-to-DPIA equalization always successful. */ in dpia_training_eq_non_transparent()
734 /* Abort link training if equalization failed due to HPD unplug. */ in dpia_training_eq_non_transparent()
739 "%s\n DPIA(%d) equalization\n - hop(%d)\n - result(%d)\n - retries(%d)\n - status(%d)\n", in dpia_training_eq_non_transparent()
750 /* Execute equalization phase of link training for specified hop in display
753 * - driver writes TPSx to DPCD to notify DPIA that is in equalization phase.
754 * - equalization (EQ) for link is handled by DPOA, which reports result to DPIA on completion.
825 /* Abort link training if equalization failed due to HPD unplug. */ in dpia_training_eq_transparent()
829 DC_LOG_HW_LINK_TRAINING("%s\n DPIA(%d) equalization\n - hop(%d)\n - result(%d)\n - retries(%d)\n", in dpia_training_eq_transparent()
[all …]
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| D | link_dp_training_auxless.c | 62 /* transmit training pattern for channel equalization. */ in dp_perform_link_training_skip_aux()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/ |
| D | intel_dp_link_training.c | 287 * Pick training pattern for channel equalization. Training pattern 4 for HBR3
348 /* channel equalization */ in intel_dp_link_training_channel_equalization()
351 drm_err(&i915->drm, "failed to start channel equalization\n"); in intel_dp_link_training_channel_equalization()
370 "continue channel equalization\n"); in intel_dp_link_training_channel_equalization()
395 "Channel equalization failed 5 times\n"); in intel_dp_link_training_channel_equalization()
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| /kernel/linux/linux-6.6/drivers/infiniband/hw/hfi1/ |
| D | qsfp.h | 66 /* Active Equalization includes fiber, copper full EQ, and copper near Eq */
68 /* Active Equalization includes fiber, copper full EQ, and copper far Eq */
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| D | pcie.c | 640 /* equalization columns */
645 /* discrete silicon preliminary equalization values */
661 /* integrated silicon preliminary equalization values */
1046 * Leave at reset value. No need to set PerfEq - link equalization in do_pcie_gen3_transition()
1143 /* disable pCal for PCIe Gen3 RX equalization */ in do_pcie_gen3_transition()
1148 * Enable iCal for PCIe Gen3 RX equalization, and set which in do_pcie_gen3_transition()
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| /kernel/linux/linux-5.10/drivers/infiniband/hw/qib/ |
| D | qib_qsfp.h | 81 /* Active Equalization includes fiber, copper full EQ, and copper near Eq */
83 /* Active Equalization includes fiber, copper full EQ, and copper far Eq */
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| /kernel/linux/linux-6.6/drivers/infiniband/hw/qib/ |
| D | qib_qsfp.h | 81 /* Active Equalization includes fiber, copper full EQ, and copper near Eq */
83 /* Active Equalization includes fiber, copper full EQ, and copper far Eq */
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| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/display/ |
| D | intel_tv_regs.h | 260 /* Enables generation of the equalization signal */
265 /* Offset of the start of equalization in field 1, measured in one less than
271 * Offset of the start of equalization in field 2, measured in one less than
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| D | intel_dp_link_training.c | 904 * Pick Training Pattern Sequence (TPS) for channel equalization. 128b/132b TPS2
961 * Perform the link training channel equalization phase on the given DP PHY
985 /* channel equalization */ in intel_dp_link_training_channel_equalization()
988 lt_err(intel_dp, dp_phy, "Failed to start channel equalization\n"); in intel_dp_link_training_channel_equalization()
1006 "Clock recovery check failed, cannot continue channel equalization\n"); in intel_dp_link_training_channel_equalization()
1029 lt_dbg(intel_dp, dp_phy, "Channel equalization failed 5 times\n"); in intel_dp_link_training_channel_equalization()
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| /kernel/linux/linux-5.10/drivers/infiniband/hw/hfi1/ |
| D | qsfp.h | 108 /* Active Equalization includes fiber, copper full EQ, and copper near Eq */
110 /* Active Equalization includes fiber, copper full EQ, and copper far Eq */
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| D | pcie.c | 691 /* equalization columns */
696 /* discrete silicon preliminary equalization values */
712 /* integrated silicon preliminary equalization values */
1097 * Leave at reset value. No need to set PerfEq - link equalization in do_pcie_gen3_transition()
1194 /* disable pCal for PCIe Gen3 RX equalization */ in do_pcie_gen3_transition()
1199 * Enable iCal for PCIe Gen3 RX equalization, and set which in do_pcie_gen3_transition()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/realtek/ |
| D | Kconfig | 69 bool "Support for uncommon RTL-8139 rev. K (automatic channel equalization)"
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| /kernel/linux/linux-6.6/drivers/net/ethernet/realtek/ |
| D | Kconfig | 69 bool "Support for uncommon RTL-8139 rev. K (automatic channel equalization)"
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/pci/ |
| D | baikal,bt1-pcie.yaml | 42 MSI, AER, PME, Hot-plug, Link Bandwidth Management, Link Equalization
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| D | snps,dw-pcie-ep.yaml | 130 Link Equalization Request flag is set in the Link Status 2
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| D | snps,dw-pcie.yaml | 139 Link Equalization Request flag is set in the Link Status 2
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| D | snps,dw-pcie-common.yaml | 52 bandwidth change, link equalization request, INTx asserted/deasserted
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| /kernel/linux/linux-5.10/drivers/media/pci/cx18/ |
| D | cx18-av-core.c | 302 * 5 (625) or 6 (525) half-lines of equalization pulses in cx18_av_std_setup()
308 * 10 = vblank656 - vblank = vsync pulses + equalization pulses in cx18_av_std_setup()
319 * 5 or 4 equalization pulses (start of line 6 or 318) in cx18_av_std_setup()
380 * 12 = vblank656 - vblank = vsync pulses + equalization pulses in cx18_av_std_setup()
391 * 6 or 5 equalization pulses (start of line 10 or 272) in cx18_av_std_setup()
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| /kernel/linux/linux-6.6/drivers/media/pci/cx18/ |
| D | cx18-av-core.c | 302 * 5 (625) or 6 (525) half-lines of equalization pulses in cx18_av_std_setup()
308 * 10 = vblank656 - vblank = vsync pulses + equalization pulses in cx18_av_std_setup()
319 * 5 or 4 equalization pulses (start of line 6 or 318) in cx18_av_std_setup()
380 * 12 = vblank656 - vblank = vsync pulses + equalization pulses in cx18_av_std_setup()
391 * 6 or 5 equalization pulses (start of line 10 or 272) in cx18_av_std_setup()
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/ |
| D | cirrus,cs35l41.yaml | 14 speaker protection and equalization
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| /kernel/linux/linux-6.6/drivers/phy/freescale/ |
| D | phy-fsl-lynx-28g.c | 289 /* Configure the appropriate equalization parameters for the protocol */ in lynx_28g_lane_set_sgmii()
325 /* Configure the appropriate equalization parameters for the protocol */ in lynx_28g_lane_set_10gbaser()
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