drm/i915/display: Fix the dsc check while selecting min_cdclk

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The right parameter that selects second dsc engine is dsc_split.
Hence use dsc_split instead of slice_count while selecting the
cdclk in order to accommodate 1ppc limitaion of vdsc.

Fixes: fe01883fdc ("drm/i915: Get proper min cdclk if vDSC enabled")
Suggested-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210915054338.29869-1-vandita.kulkarni@intel.com

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Vandita Kulkarni 2021-09-15 11:13:38 +05:30 • committed by Uma Shankar

parent c6b40ee330

commit 2a764b7c70

1 changed files with 4 additions and 6 deletions

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

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