drm/i915: Split vlv_compute_pipe_wm() into two

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Split vlv_compute_pipe_wm() into two halves. The first half computes
the new raw watermarks, and the second half munges those up into real
watermarks for the particular pipe.

We can reuse the second half for watermark sanitation as well.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220622155452.32587-3-ville.syrjala@linux.intel.com
Reviewed-by: Stanislav Lisovskiy <stanslav.lisovskiy@intel.com>

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Ville Syrjälä 2022-06-22 18:54:45 +03:00

parent 543ba9d687

commit ed57cfd9d5

1 changed files with 64 additions and 50 deletions

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drivers/gpu/drm/i915/intel_pm.c

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