drm/i915: Add missing invalidate to g4x wm readout

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Let's not forget to mark the unused watermark levels as invalid
after the readout. The vlv/chv codepath has this but the g4x
didn't for some reason.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220622155452.32587-6-ville.syrjala@linux.intel.com
Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>

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Ville Syrjälä 2022-06-22 18:54:48 +03:00

parent 59f13af3b6

commit 2d28094b26

1 changed files with 2 additions and 0 deletions

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drivers/gpu/drm/i915/intel_pm.c

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