diff mbox series

[v2,4/4] target/ppc/cpu_init: Synchronize HASHPKEYR with KVM for migration

Message ID 171760309939.1127.5764216864720185982.stgit@ad1b393f0e09 (mailing list archive)
State New, archived
Headers show
Series ppc: spapr: Nested kvm guest migration fixes | expand

Commit Message

Shivaprasad G Bhat June 5, 2024, 3:58 p.m. UTC 
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>
---
 target/ppc/cpu_init.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c
index cee0a609eb..e6ebc0cef0 100644
--- a/target/ppc/cpu_init.c
+++ b/target/ppc/cpu_init.c
@@ -5809,11 +5809,11 @@  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)