drm/i915: Nuke intel_bw_calc_min_cdclk()

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intel_bw_calc_min_cdclk() is entirely pointless. All it manages to do is
somehow conflate the per-pipe min cdclk with dbuf min cdclk. There is no
(at least documented) dbuf min cdclk limit on pre-skl so let's just get
rid of all this confusion.

Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220303191207.27931-6-ville.syrjala@linux.intel.com

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Ville Syrjälä 2022-03-03 21:12:03 +02:00

parent 0d21fd10fb

commit 7243867c6f

3 changed files with 5 additions and 76 deletions

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49

drivers/gpu/drm/i915/display/intel_bw.c

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1

drivers/gpu/drm/i915/display/intel_bw.h

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31

drivers/gpu/drm/i915/display/intel_cdclk.c

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