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

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The patch enables DEXCR migration by hooking with the
"KVM one reg" ID KVM_REG_PPC_DEXCR.

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 15:58:02 +00:00 • committed by Nicholas Piggin
parent b9c0a2e01c
commit ca85beb4b7
1 changed files with 2 additions and 2 deletions
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4
target/ppc/cpu_init.c
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@ -5886,9 +5886,9 @@ static void register_power10_hash_sprs(CPUPPCState *env)
static void register_power10_dexcr_sprs(CPUPPCState *env)
{
spr_register(env, SPR_DEXCR, "DEXCR",
spr_register_kvm(env, SPR_DEXCR, "DEXCR",
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
&spr_read_generic, &spr_write_generic, KVM_REG_PPC_DEXCR,
0);
spr_register(env, SPR_UDEXCR, "UDEXCR",