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| author | Mitul Golani <mitulkumar.ajitkumar.golani@intel.com> | 2026-08-25 13:02:04 +0530 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2026-09-10 11:05:09 +0300 |
| commit | a894f97318366d12102c15937aa6b63c21aa82b5 (patch) | |
| tree | 56bd650d42a707a16ad1df6736f0420c5ce7d1f4 /scripts/Makefile.thinlto | |
| parent | df2908090cda368b01ff43709f51890076c56157 (diff) | |
| download | linux-a894f97318366d12102c15937aa6b63c21aa82b5.tar.gz linux-a894f97318366d12102c15937aa6b63c21aa82b5.zip | |
drm/i915/dp: Gate UHBR SST SDP splitting on sink capability
SDP splitting for 128b/132b (UHBR) SST audio must only be enabled when
the sink advertises support for it. Previously sdp_split_enable
was set for every UHBR SST stream carrying audio, regardless of sink
capability.
In MST mode SDP splitting is inherently supported, so the sink
capability check (DP_SST_SPLIT_SDP_CAP) is applied only to the SST path.
Fixes: 8853750dbad8 ("drm/i915: Enable SDP split for DP2.0")
Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patch.msgid.link/20260825073204.872441-1-mitulkumar.ajitkumar.golani@intel.com
(cherry picked from commit b37921c9f533ca936c5b5a484c1299680c570a7e)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'scripts/Makefile.thinlto')
0 files changed, 0 insertions, 0 deletions