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[PATCH v2 2/4] target/ppc/cpu_init: Synchronize DEXCR with KVM for migra
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From: |
Shivaprasad G Bhat |
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Subject: |
[PATCH v2 2/4] target/ppc/cpu_init: Synchronize DEXCR with KVM for migration |
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Date: |
Wed, 05 Jun 2024 15:58:02 +0000 |
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User-agent: |
StGit/1.5 |
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>
---
target/ppc/cpu_init.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c
index c11a69fd90..b1422c2eab 100644
--- a/target/ppc/cpu_init.c
+++ b/target/ppc/cpu_init.c
@@ -5818,9 +5818,9 @@ 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",