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[Qemu-devel] [PULL 02/16] ppc: Fix migration of the TAR SPR
From: |
David Gibson |
Subject: |
[Qemu-devel] [PULL 02/16] ppc: Fix migration of the TAR SPR |
Date: |
Wed, 16 Mar 2016 16:06:54 +1100 |
From: Thomas Huth <address@hidden>
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 <address@hidden>
Signed-off-by: David Gibson <address@hidden>
---
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)
--
2.5.0
- [Qemu-devel] [PULL 00/16] ppc-for-2.6 queue 20160316, David Gibson, 2016/03/16
- [Qemu-devel] [PULL 02/16] ppc: Fix migration of the TAR SPR,
David Gibson <=
- [Qemu-devel] [PULL 11/16] spapr_pci: Switch to vfio_eeh_as_op() interface, David Gibson, 2016/03/16
- [Qemu-devel] [PULL 03/16] ppc: Add a few more P8 PMU SPRs, David Gibson, 2016/03/16
- [Qemu-devel] [PULL 09/16] spapr_rng: fix race with main loop, David Gibson, 2016/03/16
- [Qemu-devel] [PULL 15/16] spapr_pci: Remove finish_realize hook, David Gibson, 2016/03/16
- [Qemu-devel] [PULL 07/16] target-ppc: Add helpers for updating a CPU's SDR1 and external HPT, David Gibson, 2016/03/16
- [Qemu-devel] [PULL 16/16] vfio: Eliminate vfio_container_ioctl(), David Gibson, 2016/03/16
- [Qemu-devel] [PULL 14/16] spapr_pci: (Mostly) remove spapr-pci-vfio-host-bridge, David Gibson, 2016/03/16
- [Qemu-devel] [PULL 08/16] target-ppc: Eliminate kvmppc_kern_htab global, David Gibson, 2016/03/16
- [Qemu-devel] [PULL 12/16] spapr_pci: Eliminate class callbacks, David Gibson, 2016/03/16
- [Qemu-devel] [PULL 06/16] target-ppc: Split out SREGS get/put functions, David Gibson, 2016/03/16