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[dd, prim_reg_cdc_arb] state signal width reduction #26069

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antmarzam
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Removing unused upper bit of state_q/d signals

Removing unused upper bit of state_q/d signals

Signed-off-by: Antonio Martinez Zambrana <[email protected]>
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@vogelpi vogelpi left a comment

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LGTM, thanks @antmarzam !

For reference, this is as discussed in #25705 (comment).

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vogelpi commented Jan 30, 2025

CHANGE AUTHORIZED: hw/ip/prim/rtl/prim_reg_cdc_arb.sv

This PR removes an unused state bit. There is no purpose in having that bit and it's fine to remove it.

@rswarbrick
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CHANGE AUTHORIZED: hw/ip/prim/rtl/prim_reg_cdc_arb.sv

Clearly no functional change, so this should be completely safe.

@rswarbrick rswarbrick merged commit 2f12c79 into lowRISC:master Jan 30, 2025
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3 participants