drm/i915: Call {vlv,chv}_prepare_pll() from {vlv,chv}_enable_pll()

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We always call the vlv/chv prepare_pll() just before enable_pll().
Move the calls into the enable_pll() funcs. We can also
consolidate the DPLL_VCO_ENABLE checks while at it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210715093530.31711-10-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>

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This commit is contained in:

Ville Syrjälä 2021-07-15 12:35:26 +03:00

parent 98b27e7989

commit a338847abc

3 changed files with 125 additions and 136 deletions

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7

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

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245

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

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9

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

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