drm/i915/icl: keep track of unused pll while looping

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Instead of looping again on the range of plls, just keep track of one
unused one and use it later.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190125222444.19926-5-lucas.demarchi@intel.com

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Lucas De Marchi 2019-01-25 14:24:44 -08:00

parent 20fd2ab7be

commit 5b0bd14dcc

1 changed files with 9 additions and 10 deletions

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19

drivers/gpu/drm/i915/intel_dpll_mgr.c

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