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drm/i915/ddi: initialize 128b/132b SST DP2 VFREQ registers
authorJani Nikula <jani.nikula@intel.com>
Fri, 3 Jan 2025 13:52:34 +0000 (15:52 +0200)
committerJani Nikula <jani.nikula@intel.com>
Tue, 7 Jan 2025 16:44:08 +0000 (18:44 +0200)
commita9efb7e2f72e5f5835b942aaadcd5d730d0ad673
tree2dc2b19b26f86375cb3ea26201dacf209eca1759tree
parentaedeed4af6fdd23426a6cec09c3e5872003e4a07commit | diff
drm/i915/ddi: initialize 128b/132b SST DP2 VFREQ registers

Write the DP2 specific VFREQ registers.

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

v2: Check for !is_hdmi (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/7d90547e9ce01642b722efca0bf81cadb754e790.1735912293.git.jani.nikula@intel.com
drivers/gpu/drm/i915/display/intel_ddi.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)