]> www.infradead.org Git - users/jedix/linux-maple.git/commit
drm/i915/ddi: enable 128b/132b TRANS_DDI_FUNC_CTL mode for UHBR SST
authorJani Nikula <jani.nikula@intel.com>
Fri, 3 Jan 2025 13:52:31 +0000 (15:52 +0200)
committerJani Nikula <jani.nikula@intel.com>
Tue, 7 Jan 2025 16:44:02 +0000 (18:44 +0200)
commit2f82724a3e86927a09a285358bef2369f4c3504a
treef941c4255c6000a6ab004aa1761e9adff5b939d1
parentf6971d7427c2b235a2aa30d986343a3523cbe974
drm/i915/ddi: enable 128b/132b TRANS_DDI_FUNC_CTL mode for UHBR SST

128b/132b SST needs 128b/132b mode enabled in the TRANS_DDI_FUNC_CTL
register.

This is preparation for enabling 128b/132b SST. This path is not
reachable yet.

v2: Use the MST path instead of SST to also set transport select (Imre)

Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/122ebeadf4bf0870fc26b7d12abdff88f4be8799.1735912293.git.jani.nikula@intel.com
drivers/gpu/drm/i915/display/intel_ddi.c