On Thu, 29 Oct 2026, Eric Auger wrote:

At the moment MPIDR_EL1 has no real storage. Instead cpu
mp_affinity field stores the Aff0-Aff2 bits only and the
ID register is reconstructed when needed. There is also
an mp-affinity property used for TCG only.

Keep the mp-affinity property and its associated storage
while making sure the MPIDR_EL1 full register is stored
in cpu->isar.idregs[] as other ID registers.

Signed-off-by: Eric Auger <[email protected]>
Suggested-by: Khushit Shah <[email protected]>
Reviewed-by: Peter Maydell <[email protected]>

Reviewed-by: Sebastian Ott <[email protected]>


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