drm/i915/bw: Fix 'deinterleave' rounding direction

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For some reason we're rounding up when calculating the deinterleave
value. But the spec says we should round down. Fix it.

But I suppose this doesn't actually matter since the deinterleave
values should always be power of two. The only exception is therefore
the deinterleave==1 case, which gets handled by the max(..., 1).

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20260522200346.17377-5-ville.syrjala@linux.intel.com
Reviewed-by: Michał Grzelak <michal.grzelak@intel.com>

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Ville Syrjälä 2026-05-22 23:03:40 +03:00

parent 615b23a7d2

commit 67309d7fbe

1 changed files with 1 additions and 1 deletions

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

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