The TAR special purpose register currently does not get migrated
under KVM because it does not get synchronized with the kernel.
Use spr_register_kvm() instead of spr_register() to fix this issue.
Signed-off-by: Thomas Huth <thuth@xxxxxxxxxx>
---
target-ppc/translate_init.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index f72148c..48a1635 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -7714,10 +7714,10 @@ static void spr_write_tar(DisasContext *ctx, int sprn, int gprn)
static void gen_spr_power8_tce_address_control(CPUPPCState *env)
{
- spr_register(env, SPR_TAR, "TAR",
- &spr_read_tar, &spr_write_tar,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
+ spr_register_kvm(env, SPR_TAR, "TAR",
+ &spr_read_tar, &spr_write_tar,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_TAR, 0x00000000);
}
static void spr_read_tm(DisasContext *ctx, int gprn, int sprn)
--
1.8.3.1
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