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

[ Upstream commit 6a7fde4332 ]

[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

drm/amd/display: Support Compliance Test Pattern Generation with DP2 Retimer

2023-08-15 18:08:27 -04:00

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

drm/amd/display: convert link.h functions to function pointer style

2023-03-14 15:35:03 -04:00

link_dp_dpia_bw.c

drm/amd/display: Allocate zero bw after bw alloc enable

2024-04-30 09:47:04 -04:00

link_dp_dpia_bw.h

drm/amd/display: Request usb4 bw for mst streams

2024-01-09 15:43:54 -05:00

link_dp_dpia.c

drm/amd/display: Dpia hpd status not in sync after S4

2024-01-09 15:43:54 -05:00

link_dp_dpia.h

drm/amd/display: move dc_link functions in protocols folder to dc_link_exports

2023-03-07 14:22:40 -05:00

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

drm/amd/display: move dc_link functions in protocols folder to dc_link_exports

2023-03-07 14:22:40 -05:00

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

drm/amd/display: convert link.h functions to function pointer style

2023-03-14 15:35:03 -04:00

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

…

link_dp_training_128b_132b.c

drm/amd/display: Add logging when DP link training Channel EQ is Successful

2023-06-09 09:27:14 -04:00

link_dp_training_128b_132b.h

…

link_dp_training_auxless.c

drm/amd/display: move dc_link functions in protocols folder to dc_link_exports

2023-03-07 14:22:40 -05:00

link_dp_training_auxless.h

drm/amd/display: move dc_link functions in protocols folder to dc_link_exports

2023-03-07 14:22:40 -05:00

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

drm/amd/display: Don't perform rate toggle on DP2-capable FIXED_VS retimers

2024-02-07 12:26:21 -05:00

link_dp_training_fixed_vs_pe_retimer.h

drm/amd/display: Remove Legacy FIXED_VS Transparent LT Sequence

2024-02-07 12:25:51 -05:00

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

…

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

drm/amd/display: Fix uninitialized variables in DC

2024-04-26 17:22:44 -04:00

link_hpd.h

drm/amd/display: convert link.h functions to function pointer style

2023-03-14 15:35:03 -04:00