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target/ppc/cpu_init: Synchronize HASHPKEYR with KVM for migration

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The patch enables HASHPKEYR migration by hooking with the
"KVM one reg" ID KVM_REG_PPC_HASHPKEYR.

Signed-off-by: Shivaprasad G Bhat <sbhat@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This commit is contained in:
Shivaprasad G Bhat 2024-06-05 15:58:22 +00:00 committed by Nicholas Piggin
parent 843b243f86
commit c0840b46d4
1 changed files with 2 additions and 2 deletions
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4
target/ppc/cpu_init.c
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@ -5877,11 +5877,11 @@ static void register_power10_hash_sprs(CPUPPCState *env)
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
KVM_REG_PPC_HASHKEYR, hashkeyr_initial_value);
spr_register_hv(env, SPR_HASHPKEYR, "HASHPKEYR",
spr_register_kvm_hv(env, SPR_HASHPKEYR, "HASHPKEYR",
SPR_NOACCESS, SPR_NOACCESS,
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
hashpkeyr_initial_value);
KVM_REG_PPC_HASHPKEYR, hashpkeyr_initial_value);
}
static void register_power10_dexcr_sprs(CPUPPCState *env)