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linux/drivers/gpu/drm/amd/display/dc/link/protocols
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Aurabindo Pillai 15b9f629fb drm/amd/display: Read DP tunneling support only for DPIA endpoints 
Unconditionally reading DP tunneling support results in extraneous
errors messages on certain devices. Fix this by guarding the DPCD read
for DP tunneling support for USB4 DPIA endpoints.

Reviewed-by: Meenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-11-08 11:45:30 -05:00
..
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 DP tunneling support only for DPIA endpoints 2024-11-08 11:45:30 -05:00
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.c drm/amd/display: Check status from dpcd_get_tunneling_device_data 2024-10-15 11:22:42 -04:00
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_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_irq_handler.c drm/amd/display: Refactor HPD IRQ error checking flow 2024-11-08 11:45:29 -05:00
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: Fix FEC_READY write on DP LT 2024-04-30 09:56:57 -04:00
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.c drm/amd/display: Add a Precise Delay Routine 2024-10-22 17:50:38 -04:00
link_dp_training.h drm/amd/display: Restructure dpia link training 2024-09-18 16:15:07 -04:00
link_dp_training_8b_10b.c drm/amd/display: Restructure dpia link training 2024-09-18 16:15:07 -04:00
link_dp_training_8b_10b.h drm/amd/display: create accessories, hwss and protocols sub folders in link 2023-01-24 13:26:25 -05:00
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 drm/amd/display: create accessories, hwss and protocols sub folders in link 2023-01-24 13:26:25 -05:00
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: Remove useless assignments 2024-10-15 11:22:48 -04:00
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_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 drm/amd/display: create accessories, hwss and protocols sub folders in link 2023-01-24 13:26:25 -05:00
link_edp_panel_control.c drm/amd/display: Implement new backlight_level_params structure 2024-11-04 11:40:43 -05:00
link_edp_panel_control.h drm/amd/display: Implement new backlight_level_params structure 2024-11-04 11:40:43 -05:00
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