George Shen 563adeeeb0 drm/amd/display: Update CR AUX RD interval interpretation ...

[ Upstream commit 6a7fde433231c18164c117592d3e18ced648ad58 ]

[Why]
DP spec updated to have the CR AUX RD interval match the EQ AUX RD
interval interpretation of DPCD 0000Eh/0220Eh for 8b/10b non-LTTPR mode
and LTTPR transparent mode cases.

[How]
Update interpretation of DPCD 0000Eh/0220Eh for CR AUX RD interval
during 8b/10b link training.

Reviewed-by: Michael Strauss <michael.strauss@amd.com>
Reviewed-by: Wenjing Liu <wenjing.liu@amd.com>
Signed-off-by: George Shen <george.shen@amd.com>
Signed-off-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-05-29 11:02:53 +02:00

..

link_ddc.c

drm/amd/display: remove unused struct 'aux_payloads'

2024-05-20 16:20:26 -04:00

link_ddc.h

…

link_dp_capability.c

drm/amd/display: Read LTTPR ALPM caps during link cap retrieval

2025-05-29 11:02:44 +02:00

link_dp_capability.h

…

link_dp_dpia_bw.c

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link_dp_dpia_bw.h

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link_dp_dpia.c

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link_dp_dpia.h

…

link_dp_irq_handler.c

Revert "drm/amd/display: Handle HPD_IRQ for internal link"

2024-06-14 16:17:17 -04:00

link_dp_irq_handler.h

…

link_dp_phy.c

drm/amd/display: Don't try AUX transactions on disconnected link

2025-05-29 11:02:52 +02:00

link_dp_phy.h

…

link_dp_training_8b_10b.c

drm/amd/display: Update CR AUX RD interval interpretation

2025-05-29 11:02:53 +02:00

link_dp_training_8b_10b.h

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link_dp_training_128b_132b.c

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link_dp_training_128b_132b.h

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link_dp_training_auxless.c

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link_dp_training_auxless.h

…

link_dp_training_dpia.c

drm/amd/display: Restructure dpia link training

2024-09-18 16:15:07 -04:00

link_dp_training_dpia.h

drm/amd/display: Restructure dpia link training

2024-09-18 16:15:07 -04:00

link_dp_training_fixed_vs_pe_retimer.c

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link_dp_training_fixed_vs_pe_retimer.h

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link_dp_training.c

drm/amd/display: not abort link train when bw is low

2025-05-29 11:02:24 +02:00

link_dp_training.h

drm/amd/display: Restructure dpia link training

2024-09-18 16:15:07 -04:00

link_dpcd.c

drm/amd/display: Add missing NULL pointer check within dpcd_extend_address_range

2024-05-02 16:18:17 -04:00

link_dpcd.h

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link_edp_panel_control.c

drm/amd/display: Fix incorrect DPCD configs while Replay/PSR switch

2025-05-29 11:02:24 +02:00

link_edp_panel_control.h

drm/amd/display: Allow UHBR Interop With eDP Supported Link Rates Table

2024-08-20 22:14:13 -04:00

link_hpd.c

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link_hpd.h

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