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15ddc4e6931b747b5d241a4e61dbd4d4b95c8360
linux/drivers/gpu/drm/amd/display/dc/link/hwss
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Michael Strauss 10839ee6a9 drm/amd/display: Add delay to improve LTTPR UHBR interop 
[WHY]
Avoid race condition which puts LTTPR into bad state during UHBR LT.

[HOW]
Delay 30ms between starting UHBR TPS1 PHY output and sending TPS1 via DPCD.

Reviewed-by: Wenjing Liu <wenjing.liu@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Michael Strauss <michael.strauss@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-30 09:46:00 -04:00
..
link_hwss_dio_fixed_vs_pe_retimer.c
drm/amd/display: Update FIXED_VS Retimer HWSS Test Pattern Sequences
2024-02-14 17:13:03 -05:00
link_hwss_dio_fixed_vs_pe_retimer.h
drm/amd/display: Support Compliance Test Pattern Generation with DP2 Retimer
2023-08-15 18:08:27 -04:00
link_hwss_dio.c
drm/amd/display: Support Compliance Test Pattern Generation with DP2 Retimer
2023-08-15 18:08:27 -04:00
link_hwss_dio.h
Documentation/gpu: Add entry for the DIO component
2024-01-29 15:38:55 -05:00
link_hwss_dpia.c
drm/amd/display: switch DC over to the new DRM logging macros
2023-09-26 17:00:21 -04:00
link_hwss_dpia.h
…
link_hwss_hpo_dp.c
drm/amd/display: Support Compliance Test Pattern Generation with DP2 Retimer
2023-08-15 18:08:27 -04:00
link_hwss_hpo_dp.h
drm/amd/display: Support Compliance Test Pattern Generation with DP2 Retimer
2023-08-15 18:08:27 -04:00
link_hwss_hpo_fixed_vs_pe_retimer_dp.c
drm/amd/display: Add delay to improve LTTPR UHBR interop
2024-04-30 09:46:00 -04:00
link_hwss_hpo_fixed_vs_pe_retimer_dp.h
drm/amd/display: Support Compliance Test Pattern Generation with DP2 Retimer
2023-08-15 18:08:27 -04:00