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drm/i915/ltphy: Return lowest portclock for HDMI from reverse algorithm
authorSuraj Kandpal <suraj.kandpal@intel.com>
Mon, 10 Nov 2025 06:19:41 +0000 (11:49 +0530)
committerSuraj Kandpal <suraj.kandpal@intel.com>
Mon, 10 Nov 2025 10:28:10 +0000 (15:58 +0530)
commitfa4aa0b271db78de3d1bace6e3383cd65efa31b1
treeae746c8f266719832fcd174522348ad73b0767e4tree | snapshot
parent6fedb7bf73d7b39e654b34829d5a73228e640b32commit | diff
drm/i915/ltphy: Return lowest portclock for HDMI from reverse algorithm

Return the lowest port clock for HDMI when the reverse algorithm
calculates it to be 0 to avoid errors later but throw a warn.

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patch.msgid.link/20251110061940.545183-2-suraj.kandpal@intel.com
drivers/gpu/drm/i915/display/intel_lt_phy.c diff | blob | blame | history
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