Bhawanpreet Lakha d6c6a76f80 drm: Update MST First Link Slot Information Based on Encoding Format ... 8b/10b encoding format requires to reserve the first slot for recording metadata. Real data transmission starts from the second slot, with a total of available 63 slots available. In 128b/132b encoding format, metadata is transmitted separately in LLCP packet before MTP. Real data transmission starts from the first slot, with a total of 64 slots available. v2: * Move total/start slots to mst_state, and copy it to mst_mgr in atomic_check v3: * Only keep the slot info on the mst_state * add a start_slot parameter to the payload function, to facilitate non atomic drivers (this is a temporary workaround and should be removed when we are moving out the non atomic driver helpers) v4: *fixed typo and formatting v5: (no functional changes) * Fixed formatting in drm_dp_mst_update_slots() * Reference mst_state instead of mst_state->mgr for debugging info Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com> [v5 nitpicks] Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211025223825.301703-3-lyude@redhat.com		2021-10-25 21:21:07 -04:00
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amdgpu_dm	drm: Update MST First Link Slot Information Based on Encoding Format	2021-10-25 21:21:07 -04:00
dc	drm/amd/display: fix duplicated inclusion	2021-10-08 13:22:52 -04:00
dmub	drm/amd/display: Add dpia debug options	2021-10-06 15:52:24 -04:00
include	drm/amd/display: USB4 bring up set correct address	2021-10-06 15:53:08 -04:00
modules	drm/amd/display: Revert adding degamma coefficients	2021-09-14 15:57:10 -04:00
Kconfig	drm/amdgpu/display: fix dependencies for DRM_AMD_DC_SI	2021-10-04 15:23:02 -04:00
Makefile	drm/amd/display: Drop CONFIG_DRM_AMD_DC_DMUB guards	2019-11-13 15:29:42 -05:00
TODO	drm/amd/display: Convert remaining loggers off dc_logger	2018-07-13 14:48:42 -05:00