drm/i915/dp: Factor out helpers to compute the link limits

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Factor out helpers that DP / DP_MST encoders can use to compute the link
rate/lane count and bpp limits. A follow-up patch will call these to
recalculate the limits if DSC compression is required.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230921195159.2646027-2-imre.deak@intel.com

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This commit is contained in:

Imre Deak 2023-09-21 22:51:49 +03:00

parent f83b94d237

commit 72b2d2a6f1

2 changed files with 68 additions and 45 deletions

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71

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

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52

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

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